baber/WOPTO huggingface dataset:
Patent CA-2962550-C (CA)
Title: Nebuliser device
Inventor: SALEGUI ECHEVESTE JUAN JOSE
IPC: A61M15/00
Filed: 2014-09-29
Granted: 2022-01-11
Abstract: The invention relates to a nebuliser device with a vibrating mesh, for administering medicaments, comprising a casing (10), a nozzle (5), a nebuliser (4) and a chamber that houses a medicament, where said chamber housing a medicament is a disposable capsule (1) forming an independent body that can be extracted from the casing of the device, where said disposable capsule (1) comprises means for attaching to the nebuliser (4) and to the casing (10), where said attachment means allow the disposable capsule (1) to be coupled to the nebuliser device or uncoupled therefrom.
Patent CA-2964508-C (CA)
Inventor: MACDOUGALL TREVOR
IPC: E21B47/07
Filed: 2007-08-14
Granted: 2019-01-08
Abstract: Array Temperature Sensing (ATS) enables monitoring temperatures along a length of a well by placing sensors at desired locations along a waveguide disposed in the well. A challenge to using an ATS system involves the packaging of the sensors such that they are responsive to the temperature of their surroundings, but are free from, or insensitive to, strain changes over their lifetime. Methods and apparatus provided herein enable monitoring conditions in a well-bore using multiple cane-based sensors, such that they are responsive to the temperature of their surroundings. The apparatus includes a plurality of sensors disposed along a length of an optical waveguide and a conduit surrounding and spanning the length of the waveguide, wherein the sensors are disposed within enlarged outer diameter portions of the waveguide relative to an interconnecting portion of the waveguide between the sensors.
Patent CA-2980237-C (CA)
Title: Article comprenant un support et un element de motif decoratif incruste dans le support et apparent
Inventor: AIT GHERBI MALIKA
IPC: A47B95/04
Filed: 2015-03-23
Granted: 2022-06-21
Abstract: L'invention porte sur un article comprenant un support (10) et au moins un élément de motif (110), tel que décoratif, incrusté dans le support, le support comportant au moins une portion de surface libre (10a), au moins une première et une deuxième épaisseurs de matière sous-jacentes à la portion de surface, un logement (10b) pour l'élément de motif étant pratiqué dans la première et la deuxième épaisseurs du support et le dit élément de motif étant disposé dans le logement, caractérisé par le fait que l'élément de motif comprend une première partie (111), visible depuis la portion de surface libre du support, et une extension (112) latérale par rapport à la première partie, ladite extension étant recouverte par la première épaisseur de matière de manière à empêcher tout déplacement de l'élément de motif hors du logement.
Patent CA-2980517-C (CA)
Title: 6-morpholinyl-2-pyrazolyl-9h-purine derivatives and their use as pi3k inhibitors
Inventor: SAMBY KIRANDEEP KAUR
IPC: A61K31/5383
Filed: 2016-03-29
Granted: 2020-02-25
Abstract: The present invention relates to a pyrazole derivative of formula (I), a pharmaceutically acceptable salt thereof, a prodrug thereof, a hydrate thereof, stereoisomer thereof or a deuterium form thereof, a pharmaceutical composition comprising a compound of formula (I) as an active ingredient, methods of production, and methods of use thereof. Particularly, the present invention provides a compound of formula (I) as inhibitors of phosphatidylinositol-3-kinase (PI3K), which can be used for treating or preventing inflammatory, autoimmune, orphan and hyperproliferative disease and disorder. (see formula I)
Patent CA-2980995-C (CA)
Inventor: LEE KYU SANG
IPC: D01F1/10
Filed: 2016-03-22
Granted: 2019-12-31
Abstract: The present invention relates to a functional copper sulfide composition and a functional fiber prepared therefrom, and more particularly, a functional copper sulfide composition comprising a copper salt, a metal salt, a reducing agent, a sulfur compound, a catalyst, a polyvalent amine, an alkali compound and a pH adjusting agent;  and a functional fiber prepared by treating the composition with a fiber. The present invention can provide a functional fiber with excellent conductivity, washing resistance, washability, durability, moisture resistance and alkali resistance, wherein the color of the fiber is maintained even when it is washed repeatedly or used for a long time. In addition, the present invention can provide a functional fiber which has excellent an antibacterial, deodorant, far-infrared radiation, wound healing, skin aging prevention, insulation, electromagnetic shielding and static electricity removal characteristics, and can be widely used in clothing, industrial and military field such as clothing, socks, gloves, bands, abdominal binder, masks, hats, bandage, scarf, bedclothes, burn pad, a hospital gown, an industrial filter and filler.
Patent CA-2984038-C (CA)
Inventor: CHAMPION BRIAN ROBERT
IPC: A61K35/761
Filed: 2016-04-29
Granted: 2023-01-03
Abstract: The present disclosure provides a replication competent oncolytic adenovirus with selectivity for cancer cells, wherein the adenovirus comprises a transgene under the control of a promoter endogenous to the virus, wherein the transgene comprises a DNA sequence encoding a B7 protein or an active fragment thereof, compositions comprising same, methods of generating the viruses, and use of the viruses and compositions in treatment, particularly in the treatment of cancer.
Patent CA-2992239-C (CA)
Title: Cell analysis apparatus and methods
Inventor: SHARPE JONATHAN C
IPC: G01N15/10
Filed: 2008-08-21
Granted: 2020-02-25
Abstract: Particular embodiments of the inventive technology relate to 'off-axis detector' technology that employs a third detector 23 exhibiting a flow orthogonal axis 43 as defined by its EMR collection angle, where such axis is from 30 degrees to 60 degrees from an intended, flow orthogonal, cell cross section long axis alignment line 13, in addition to employing a fourth detector 24 exhibiting a flow orthogonal axis 44 as defined by its collection angle, where such axis is orthogonal to the flow orthogonal, third detector axis 43. Particular embodiments of the inventive technology relate to 'axially spaced illumination' technology featuring more than one cell illumination site, where, other than the most upflow illumination site (e.g., 121), all illumination site(s) are downflow of at least one other illumination site. Particular embodiments of the inventive technology may feature aspects of both technologies.
Patent CA-3001002-C (CA)
Inventor: SMITH PAUL
IPC: A61B18/14
Filed: 2016-10-14
Granted: 2020-06-09
Abstract: A tissue cutting device includes a flexible elongate body including a channel extending therethrough, a distal member connected to a distal end of the elongate body. The distal member includes a lumen extending therethrough in communication with the channel and a recess extending through an exterior surface of the distal member along a portion of a length thereof. The recess extends includes a receiving structure at a distal end thereof. A cutting element is slidably received within the channel and the lumen so that the cutting element is movable between an open tissue-receiving configuration and a closed tissue-gripping configuration, in which a distal portion of the cutting element extends across the recess such that the distal end of the cutting element is received within the receiving structure, a portion of a length of the distal portion extending radially beyond an exterior surface of the distal member.
Patent CA-3004147-C (CA)
Inventor: HE HAIYING
IPC: C07D487/04
Filed: 2016-11-02
Granted: 2019-09-10
Abstract: La présente invention concerne une forme cristalline d'un composé à cycle dihydropyridine, procédé de préparation et intermédiaire dudit composé.
Patent CA-3005360-C (CA)
Inventor: BARHORST STEVEN EDWARD
IPC: B23K9/24
Filed: 2016-12-09
Granted: 2021-01-26
Abstract: La présente invention concerne de façon générale le soudage, et, plus précisément, des électrodes pour le soudage à l'arc, par exemple le soudage à l'arc métal-gaz (GMAW) ou le soudage à l'arc au fil fourré (FCAW). Un consommable de soudage comprend une gaine métallique entourant un âme granuleuse. Le consommable de soudage comprend : environ 0,35 % en poids ou moins de manganèse, entre environ 0,1 % en poids et environ 3 % en poids de nickel, entre environ 2,5 % en poids et environ 10 % en poids de rutile calciné ; entre environ 0,1 % en poids et environ 2 % en poids de spodumène, tous sur la base du poids du consommable de soudage.
Patent CA-3006648-C (CA)
Title: Dispositif de connexion entre un recipient et un contenant et ensemble de connexion comprenant un tel dispositif
Inventor: ANEAS ANTOINE
IPC: A61J1/20
Filed: 2016-11-29
Granted: 2023-09-19
Abstract: Le dispositif (10) permet la connexion entre un récipient obturé par un bouchon perforable et un contenant. Il comprend une embase (14), qui est configurée pour être montée sur le récipient et qui comprend un organe creux de perforation du bouchon, cet organe creux délimitant au moins une ouverture, et un porte-aiguille (18), qui est en attente de connexion avec le contenant, et qui comporte une aiguille (180) dont l'une de ses extrémités débouche dans le volume interne de l'organe creux. Le dispositif (10) comprend en outre, un collier (16) attaché au porte-aiguille (18), et un fourreau (11), qui est lié autour du collier (16) et qui définit un axe central (X11) selon lequel il est mobile à l'encontre d'un effort élastique exercé par des moyens de rappel.
Patent CA-3007223-C (CA)
Inventor: LI SHENSHEN
IPC: C08K5/01
Filed: 2016-11-30
Granted: 2023-11-21
Abstract: The disclosure relates to light barrier compositions comprising polyethylene terephthalate, a polyolefin, and low levels of colorant, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-3013062-C (CA)
Inventor: KURD MARK F
IPC: A61B17/04
Filed: 2016-11-22
Granted: 2023-12-12
Abstract: A suturing device includes a needle, a suture, an elongate body, an actuator and a needle holder. The suture connects with the needle. The needle holder extends away from a distal end portion or is provided as part of the distal end portion of the elongate body. The needle holder includes a distal end section having a distal-most tip, and defines a needle passage for holding the needle and a distal opening. At least a portion of the suture extends through the distal opening when the needle is received in the needle passage and the actuator is in a first operating position. At least a portion of the suture extends along the needle passage toward the distal opening between the needle and an inner surface of the needle holder when the needle is received in the needle passage and the actuator is in the first operating position.
Patent CA-3015967-C (CA)
Inventor: KOSUGE SHINTARO
IPC: B60T8/48
Filed: 2017-02-28
Granted: 2021-03-02
Abstract: [Problem] To provide a motor control device and a brake fluid pressure control device which provide a technology that enables low-rotational-frequency control of a motor while suppressing the generation of heat. [Solution] A motor control device equipped with a drive control unit that controls the turning on/off of a motor, and a voltage acquisition unit that acquires the voltage across the terminals of the motor. The drive control unit 32 confirms whether the motor drive signal is off (ST01), and if the result is Yes the drive control unit 32 confirms whether the voltage across the terminals as obtained by the voltage acquisition unit 33 has decreased and reached a target voltage (ST02). If the result in ST02 is Yes an On time is set on the basis of the immediately previous Off time (ST03), and the motor drive signal is switched from Off to On (ST04). After the On time elapses the motor drive signal is switched from On to Off (ST05). [Effect] Low-rotational-frequency control of a motor can be performed while suppressing the generation of heat in a motor relay.
Patent CA-3016532-C (CA)
Title: Thiourethane polymers, method of synthesis thereof and use in additive manufacturing technologies
Inventor: ELLSON GREGORY T
IPC: C08G18/38
Filed: 2017-03-14
Granted: 2023-08-22
Abstract: A semi-crystalline thiourethane polymer. The semi-crystalline thiourethane polymer comprises a sequential chain of a first type of monomer covalently bonded to a second type of monomer via thiourethane linkages. Each of the first type of monomer includes two or more thiol functional groups and each of the second type of monomer includes two or more isocyanate functional groups. The first and second types of monomers are polymerized together in an anionic step-growth polymerization reaction that is catalyzed by a non-nucleophillic base having a pKa greater than 7, produced by photo-initiated decomposition of a photolatent base. A method of synthesizing, and polymer jetting and stereolithography methods of manufacturing a polymer part, are also disclosed.
Patent CA-3017258-C (CA)
Title: Ergonomic container with thumb hole
Inventor: BERGMAN MARK W
IPC: B65D1/34
Filed: 2018-09-13
Granted: 2023-02-14
Abstract: An apparatus includes a bottom wall, a plurality of connected walls attached to the bottom wall to define a cavity having a top rim, and a flange extending laterally outward from the top rim. At least a portion of the flange extends downwardly from the top rim. The portion of the flange includes an aperture configured to accept a user's thumb, and the portion of the flange is substantially symmetrical about a center line of the apparatus.
Patent CA-3018906-C (CA)
Title: Tonneau rail system with automatic rail cover securement
Inventor: SPENCER MICHAEL R
IPC: B60J7/08
Filed: 2018-09-27
Granted: 2021-11-09
Abstract: A mounting assembly comprising: (I) a retainer connected to one or more side rails of a cargo box of a vehicle, the retainer having: (i) a receiving portion having an axis; and (ii) a supporting portion extending away from the receiving portion and positioned substantially perpendicular to the axis of the receiving portion; and (II) a rotary member having: (i) a rotary portion rotatably engaged to the receiving portion to rotate about the axis of the receiving portion; (ii) a lever extending away from the rotary portion and positioned substantially perpendicular to the axis of the receiving portion; and (iii) a cover seal connected to the rotary member, the cover seal configured to compressibly engage a tonneau section to create a seal between the rotary member and the tonneau section.
Patent CA-3020144-C (CA)
Title: Assemblage de batterie et cigarette electronique comportant ledit assemblage
Inventor: OUYANG JUNWEI
IPC: A24F40/40
Filed: 2018-10-09
Granted: 2022-10-25
Abstract: Il est décrit un ensemble de pile et une cigarette électronique qui utilise lensemble de pile en question. Lensemble de pile comprend un corps principal et un couvercle, tandis que le corps principal comprend un compartiment de pile ayant une ouverture. À une de ses extrémités, le couvercle se monte de manière rotative au corps principal, tandis que lextrémité opposée comprend une pièce de blocage. Le couvercle se bloque contre le corps principal et recouvre louverture lorsquil tourne pour sattacher à la pièce de blocage. De plus, le corps principal comprend au moins un ensemble élastique qui entre en contact avec le couvercle de manière élastique lorsque le couvercle recouvre le corps principal. Finalement, la circonférence de lensemble élastique entre en contact avec un mur latéral du couvercle orienté vers la pièce de blocage lorsque le couvercle tourne de manière à exposer louverture. La solution technique décrite prévient efficacement le phénomène d'enlèvement de la peinture causé par la collision avec lensemble de pile lorsque le couvercle effectue un mouvement de rotation.
Patent CA-3022310-C (CA)
Title: Flavor inhaler cartridge and flavor inhaler
Inventor: YAMADA MANABU
IPC: A24F15/015
Filed: 2016-04-27
Granted: 2021-07-27
Abstract: A flavor inhaler cartridge includes a housing, a movable lid member, an aerosol flow passage, a turning member, and a motion conversion mechanism. The housing includes a reservoir space to house a liquid and an atomizing space to atomize the liquid. With the movable lid member, the reservoir space and the atomizing space are openably/closably partitioned. The aerosol flow passage supplies an aerosol generated by the atomization of the liquid from the atomizing space to outside of the housing. The motion conversion mechanism converts the circumferential turning motion of the turning member into an axial linear motion of the lid member. The lid member is fixed to the motion conversion mechanism. The motion conversion mechanism is configured such that circumferentially turning the turning member moves the lid member in a direction of approaching the turning member and communicates between the reservoir space and the atomizing space.
Patent CA-3023086-C (CA)
Inventor: LIM ALBERT KENG LENG
IPC: G06F21/50
Filed: 2016-05-04
Granted: 2023-10-03
Abstract: An n-tiering security threat inference and correlation apparatus (100) for monitoring and anticipating cyber attacks is disclosed. The apparatus comprises a plurality of groups of inference-correlation systems (106(a, b)-1 14(a, b)), each group arranged with at least one inference system and at least one associated correlation system configured to monitor at least one network; and an input/output (I/O) system (102) configured to receive security events, and broadcast the received security events to the plurality of groups of inference-correlation systems; wherein the respective groups of inference-correlation systems are configured to process only the broadcasted security events relevant to the respective networks to identify the cyber attacks. A method of operating the apparatus is also disclosed.
Patent CA-3023681-C (CA)
Title: Invasive medical device cover with magnet
Inventor: BURKHOLZ JONATHAN KARL
IPC: H01F13/00
Filed: 2017-05-08
Granted: 2023-05-02
Abstract: A cover for magnetizing a shaft of a tissue-penetrating medical device is disclosed including a sleeve member having a hollow body to form a protective closure over the shaft of the tissue-penetrating medical device. The open end of the hollow body provides a receiving space for receiving the shaft of the tissue-penetrating medical device. A magnet is disposed on the sleeve member. Medical devices and methods of magnetizing the shaft of a tissue-penetrating medical device using the cover are also disclosed.
Patent CA-3024666-C (CA)
Title: Raccord servant a realiser une liaison etanche comportant un element de retenue dote de surfaces de contact
Inventor: KOST ALEXANDER
IPC: F16L19/08
Filed: 2017-05-15
Granted: 2021-01-19
Abstract: L'invention concerne un raccord servant à réaliser une liaison étanche avec une extrémité tubulaire (4), comportant au moins une partie de pression (6), laquelle est conçue pour l'insertion d'une extrémité tubulaire (4) et pour un pressage, au moins un élément d'étanchéité (10) et au moins un élément de retenue (12), l'élément d'étanchéité (10) et l'élément de retenue (12) étant disposés dans la partie de pression (6), l'élément de retenue (12) étant de forme sensiblement annulaire, la forme annulaire définissant une direction périphérique ainsi qu'une direction axiale et l'élément de retenue (12) comprenant deux extrémités (18, 18') par rapport à la direction périphérique. L'invention vise à fournir un raccord doté d'un élément de retenue (12), lequel présente une protection contre la corrosion améliorée et doit être fabriqué en particulier de manière économique. À cet effet, l'élément de retenue (12) comprend aux deux extrémités (18, 18') respectivement au moins une surface de contact (20, 20', 20a, 20a', 20b, 20b'), laquelle s'étend au moins partiellement dans la direction périphérique, et les surfaces de contact (20, 20', 20a, 20a', 20b, 20b') sont conçues pour être amenées en contact l'une avec l'autre lors d'un pressage de la partie de pression (6). L'invention concerne en outre un système et un procédé de fabrication d'une liaison étanche entre un raccord (2) selon l'invention et une extrémité tubulaire (4).
Patent CA-3027331-C (CA)
Title: Rotating lidar
Inventor: MIREMADI REZA
IPC: G01S17/08
Filed: 2016-06-13
Granted: 2023-08-08
Abstract: A lidar system, including a base, a sensor body, and a motor having a shaft. The motor is affixed to the base, and can drive the sensor body in rotation with respect to the base. An LED device and a light sensor are each mounted upon the sensor body. A data processing device is also mounted upon the sensor body, and is programmed to produce range information based upon the sensor data. The shaft carries two slip rings. The LED, the sensor and the data processing device all receive electrical power via the two slip rings. The data processing device is configured to transmit the range information via the two slip rings using pulse width modulation.
Patent CA-3037628-C (CA)
Title: Moniteur de distributeur universel
Inventor: Singh Gavin
IPC: B67D7/08
Filed: 2017-09-18
Granted: 2023-10-17
Abstract: L'invention concerne un moniteur de distributeur de rénovation. Le moniteur de distributeur possède un connecteur lui permettant d'être connecté directement à l'un d'un certain nombre de distributeurs. Le moniteur de distributeur comprend également un capteur configuré pour détecter l'action de distribution du distributeur fixé par apprentissage des caractéristiques de l'action de distribution. Des informations correspondant à l'action de distribution sont ensuite transmises à un emplacement distant qui permet l'utilisation du distributeur à surveiller.
Patent CA-3043754-C (CA)
Inventor: COFFIN MAXIME PHILIPPE
IPC: E21B43/10
Filed: 2019-03-28
Granted: 2021-01-26
Abstract: A lower completion assembly made up of an upper sand screen assembly and a lower sand screen assembly. Each sand screen assembly includes a shunt system. Each shunt system includes a transport tube and a packing tube extending from a junction block.  Each packing tube includes a plurality of nozzles spaced apart from the junction block and from each other.  The shunt system of the upper sand screen assembly has a higher pressure rating than the shunt system of the lower sand screen assembly. The wall thickness of the transport tubes of the upper sand screen assembly shunt system is greater than the wall thickness of the transport tubes of the lower sand screen assembly shunt system.
Patent CA-3053768-C (CA)
Title: Process transmitter isolation compensation
Inventor: RUD JASON HAROLD
IPC: G01K1/00
Filed: 2018-02-13
Granted: 2023-03-21
Abstract: An industrial process temperature transmitter (100) for measuring a temperature of a process medium (102) includes a temperature sensing unit (104), a compensation circuit (120), and an output circuit (126). The temperature sensing unit includes a process temperature sensor (105A) that is separated from the process medium by an isolation wall (108). The temperature sensing unit (104) is configured to produce a temperature signal (122) that is indicative of the temperature of the process medium (108) based on a process temperature signal output (106A) from the process temperature sensor (105 A) during a temperature measurement. The compensation circuit (120) is configured to compensate the temperature signal (106A) for a response time of the temperature measurement to a change in the temperature of the process medium (102), and output a compensated temperature signal (122). The output circuit (126) is configured to produce a temperature output (128) as a function of the compensated temperature signal (122) corresponding to the temperature of the process medium (108).