baber/WOPTO huggingface dataset:
Patent CA-3059343-A1 (CA)
Title: Turbine blade having an improved structure
Inventor: PAQUIN SYLVAIN
IPC: F01D5/18
Filed: 2018-04-10
Abstract: The invention relates to an aviation turbine blade (10), characterised in that it comprises at least a first lower surface cavity (C2) and a first upper surface cavity (C3), each adjacent to a first through-cavity (C1) and a second through-cavity (C4), the first upper surface cavity (C3) being adjacent to the upper surface wall (24), the first lower wing surface cavity (C2) being adjacent to the lower surface wall (22), each of said first and second through-cavities (C1, C4) extending from the lower surface wall (22) as far as the upper surface wall (24), the second through-cavity (C4) comprising a first inner wall (P1) extending from the upper surface wall (24) as far as the first through-cavity (C1), and a second inner wall (P2) extending from the lower surface wall (22) as far as the first through-cavity (C1). The first (P1) and second (P2) inner walls are not connected.
Patent CA-3060287-A1 (CA)
Title: An improved top of rail applicator
Inventor: ANDERSON STEVE DONALD
IPC: B61K3/00
Filed: 2019-10-25
Abstract: ABSTRACT OF THE DISCLOSURE A top of rail (TOR) applicator has a bar positioned in a housing and an exit orifice on the upper portion of the bar for delivering a friction control composition to the crown of a railhead. The upper portion of the bar slopes away from the friction control composition exit orifices. The bar may be composed of an elastomer such as polyurethane. Passageway extend from an inlet or entry orifice to the exit orifices. The friction reduction composition is pumped into the entry orifice, through the passageways to the exit orifices and then onto the crown of the railhead. The friction reduction composition may be thixotropic.
Patent CA-3060943-A1 (CA)
Inventor: LEVESQUE SERGE
IPC: C05G5/00
Filed: 2019-11-05
Abstract: Methods and systems for electrochemical treatment of fertigation water for use and for recycling in agricultural systems such as in controlled environment agricultural systems.
Patent CA-3063119-A1 (CA)
Inventor: COOPER DANIEL BOYD
IPC: E21B47/09
Filed: 2018-05-11
Abstract: An apparatus for detecting a location of an optical fiber having an acoustic sensor disposed subsurface to the earth includes an acoustic emitter configured to emit a first signal having a first frequency and a second signal having a second frequency that is higher than the first frequency, the first and second emitted acoustic signals being azimuthally rotated around the borehole and an optical interrogator configured to interrogate the optical fiber to receive an acoustic measurement that provides a corresponding first received signal and a corresponding second received signal. The apparatus also includes a processor configured to (i) frequency-multiply the first received signal to provide a third signal having a third frequency within a selected range of the second frequency, (ii) estimate a phase difference between the second received signal and the third signal, and (iii) correlate the phase difference to the location of the optical fiber.
Patent CA-3063530-A1 (CA)
Title: Fire-retardant composition and coating
Inventor: PERE JAAKKO
IPC: C08L1/02
Filed: 2018-06-26
Abstract: According to an example aspect of the present invention, there is provided a non-toxic bio-based fire-retardant composition and fire-protective coating comprising high consistency nanofibrillated cellulose together with mineral component(s).
Patent CA-3064067-A1 (CA)
Inventor: SHEININ MARK
IPC: H04N5/351
Filed: 2018-05-16
Abstract: L'invention concerne des systèmes et des procédés permettant d'effectuer l'imagerie de scènes éclairées par des sources de lumière qui sont alimentées par du courant alternatif. Des données concernant ces sources de lumière sont extraites de l'imagerie. L'invention concerne également des systèmes comprenant un capteur d'imagerie à obturateur roulant et configurés pour éliminer le papillotement d'images comportant un papillotement spatial.
Patent CA-3065194-A1 (CA)
Inventor: FAN LINPENG
IPC: A61L27/36
Filed: 2018-06-14
Abstract: L'invention concerne un procédé de préparation d'un échafaudage, ledit procédé comprenant les étapes consistant à fournir une solution comprenant des molécules formant des fibres ; soumettre la solution à un milieu de refroidissement pour établir une différence de température au niveau d'une interface entre le milieu de refroidissement et la solution ; et refroidir la solution suite à la différence de température afin d'induire la cristallisation de solvant et l'alignement des fibres dans l'échafaudage.
Patent CA-3065452-A1 (CA)
Inventor: PARK SUNG-IK
IPC: H03M13/15
Filed: 2016-02-23
Abstract: Il est décrit un appareil de remplissage par des zéros et une méthode destinée à linformation de signalisation de longueur fixe. Selon un mode de réalisation de la présente invention, ledit appareil de remplissage par des zéros comprend : un processeur qui détermine le nombre de groupes dans lesquels tous les bits doivent être remplis avec des 0 au moyen de la différence entre la longueur dune chaîne de bits dinformations LDPC et la longueur dune chaîne de bits à codage BCH, remplit tous les bits des groupes avec des 0 en sélectionnant les groupes à laide dun ordre de schéma de raccourcissement, et génère la chaîne de bits dinformations LDPC en remplissant au moins une partie des groupes, qui na pas été remplie avec des 0, grâce à la chaîne de bits à codage BCH; et une mémoire permettant de transmettre la chaîne de bits LDPC à un codeur LDPC.
Patent CA-3065833-A1 (CA)
Inventor: KOU ZIMING
IPC: B66B19/06
Filed: 2018-08-28
Abstract: Disclosed is a device for monitoring a tail rope of a mine hoisting system. The device comprises an upper suspension rod, a lower suspension rod, a processing component, and at least two sensors, wherein the at least two sensors are connected to the processing component; the at least two sensors are peripherally spaced at a preset angle, and fixed to the upper suspension rod, with sensing heads facing the lower suspension rod; the lower suspension rod is used to hang a tail rope and rotatably connected to the upper suspension rod.
Patent CA-3066942-A1 (CA)
Inventor: DELBECK MARTINA
IPC: A61P11/00
Filed: 2018-06-07
Abstract: The present invention relates to novel diazabicyclic substituted imidazo[l,2-a]pyrimidine- derivatives, to methods for producing the same, to the use thereof either alone or in combination for the treatment and/or prevention of diseases, as well as to their use for producing medicaments for the treatment and/or prevention of diseases, especially for the treatment and/or prevention of breathing disorders, including sleep-related breathing disorders such as obstructive and central sleep apnea and snoring.
Patent CA-3069271-A1 (CA)
Title: Process for preparing polypropylene composition
Inventor: LESKINEN PAULI
IPC: C08F210/16
Filed: 2018-09-06
Abstract: The invention relates to a process for producing a polypropylene composition by sequential polymerization, said polypropylene composition having low sealing initiation temperature (SIT) and high melting point (Tm), thus providing a broad sealing window.
Patent CA-3075731-A1 (CA)
Inventor: YAMAMOTO HIDEKI
IPC: F24F13/20
Filed: 2018-09-26
Abstract: An air circulator (1) includes a blower unit (2) that is provided with an airflow opening (11) on its front side and in which a grill (12) is provided in the airflow opening (11) and a support unit (3) that supports the blower unit (2), and the grill (12) is provided with plural airflow guide blades (13) in a spiral manner and their inner end portions (13A) closer to the center (O) of the spiral of the plural airflow guide blades (13) are protruded in an airflow direction (4) from their outer end portions (13B) made continuous to the airflow opening (11).
Patent CA-3078038-A1 (CA)
Inventor: MENHEERE DAVID
IPC: F02C9/18
Filed: 2020-04-14
Abstract: The gas turbine engine can have a core gas path extending sequentially across a core compressor, a core combustor, and a core turbine, an auxiliary air intake path and a bypass intake path leading in parallel to the core compressor, an auxiliary compressor in the auxiliary air intake path, an auxiliary gas path downstream of the core compressor, the auxiliary gas path extending in sequence across an auxiliary combustor and an auxiliary turbine, in parallel with the core combustor and core turbine, and valves operable to control the flow through the bypass gas path and the auxiliary gas path. Accordingly, the auxiliary components can be operated to increase power output, or deactivated while allowing the core components to run efficiently while meeting a lower power output.
Patent CA-3079521-A1 (CA)
Inventor: MANOUKIAN PATRICK
IPC: B64D35/08
Filed: 2020-04-24
Abstract: The present disclosure provides methods and systems for operating a rotorcraft comprising a plurality of engines configured to provide motive power to the rotorcraft. The rotorcraft is operated in a first flight regime. A target output power range for at least one of the plurality of engines is determined, the target output power range associated with operating the rotorcraft in a second flight regime different from the first flight regime in which at least one first engine of the plurality of engines is operated in an active mode to provide motive power to the rotorcraft and at least one second engine of the plurality of engines is operated in a standby mode to provide substantially no motive power to the rotorcraft. A graphical representation of the target output power range for the second flight regime is produced via a flight display in a cockpit of the rotorcraft.
Patent CA-3079804-A1 (CA)
Inventor: KURZ GUIDO
IPC: A61P5/00
Filed: 2018-11-06
Abstract: La présente invention concerne de nouveaux dérivés de dihydropyridine de formule (I) : utilisés en tant que modulateurs des récepteurs nucléaires choisis parmi le récepteur des androgènes et le récepteur des glucocorticoïdes, des procédés pour leur préparation, des compositions pharmaceutiques comprenant lesdits composés et l'utilisation desdits composés pour la fabrication d'un médicament destiné au traitement d'affections ou de maladies qui peuvent être soulagées par modulation du récepteur des androgènes et/ou du récepteur des glucocorticoïdes, choisies parmi le cancer, les cancers métastasés, l'hyperplasie bénigne de la prostate, le syndrome des ovaires polykystiques (PCOS), la perte des cheveux, l'hirsutisme, l'acné, l'hypogonadisme, des maladies amyotrophiques, la cachexie, le syndrome de Cushing, le gain de poids induit par un médicament psychotique, l'obésité, le trouble de stress post-traumatique et l'alcoolisme.
Patent CA-3080110-A1 (CA)
Title: Filtration device
Inventor: ASAHI YUKA
IPC: B01D61/20
Filed: 2018-11-29
Abstract: To provide a filtration device capable of stably filtrating a liquid to be treated at a constant flow rate, the filtration device including a single or a plurality of continuous first units including a first separation membrane part that separates a liquid to be treated in a first storage tank into a first permeated liquid and a first non-permeated liquid, a first extraction pipe through which the first non-permeated liquid is extracted, a first adjustment unit that adjusts a flow rate of the first permeated liquid to be substantially constant, and a first liquid scale that detects a liquid amount in the first storage tank, a second unit including a second separation membrane part that separates a stored liquid in a second storage tank storing therein the first permeated liquid into a second permeated liquid and a second non-permeated liquid, a second extraction pipe through which the second non-permeated liquid is extracted, a second adjustment unit that adjusts a flow rate of the second permeated liquid to be substantially constant, and a second liquid scale that detects a liquid amount in the second storage tank, a first controller unit that controls the liquid amount in the first storage tank based on measurement values from continuous two first units or from the continuous first and second units, and a second controller unit that controls the liquid amount in the second storage tank based on a measurement value from the second unit.
Patent CA-3083861-A1 (CA)
Inventor: AUTISSIER CHRISTOPHE
IPC: B64D1/22
Filed: 2018-12-07
Abstract: The present invention relates to a return system (10) intended to equip a hooking device comprising a housing and a lifting hook (30) mounted so as to be able to pivot relative to the housing, the return system being mounted between a rod (21) secured to said housing, and comprising at least one traction spring (11), a device for adjusting the force of each traction spring with a plate (12) and a connecting rod (13) adjustably attached to the plate, and a handle (14) situated at a free end of the connecting rod, each traction spring links the rod to said plate, the handle is attached to the lifting hook, and the return system exerts a return force on the lifting hook that allows said lifting hook to close. The present invention also relates to a hooking device equipped with such a return system.
Patent CA-3085279-A1 (CA)
Inventor: TRANCHERO JACQUES
IPC: B62D49/06
Filed: 2018-12-10
Abstract: A crane (10) for lifting and transporting loads comprising: a base frame (12), for transferring the loads of the crane (10) onto a support surface by means of a plurality of wheels (34, 35, 36), wherein at least one wheel (34, 35, 36) is capable of rotating relative to said base frame (12) so as to change the camber angle (A) of said wheel (34, 35, 36).
Patent CA-3086599-A1 (CA)
Inventor: PREAT Ludovic
IPC: A23L19/00
Filed: 2018-12-26
Abstract: Methods of heating compositions comprising at least 20% (w/w) individually distinguishable edible inclusions are provided herein. The method of heating as disclosed herein comprises applying a first ohmic heating treatment to the composition, wherein the composition has at the end of the first ohmic heating treatment a temperature from 60°C to 95°C; applying a first holding step to the composition, wherein the temperature of the composition is at most 5°C lower than the temperature of the composition after the first ohmic heating treatment; applying a second ohmic heating treatment to the composition, wherein the composition has at the end of the second ohmic heating treatment a temperature ranging from 75°C to 110°C; and applying a second holding step to the composition, wherein the temperature of the composition is at most 5°C lower than the temperature of the composition after the second ohmic heating treatment, wherein the steps are performed as a continuous process with an initial back pressure of at least 4 bar.
Patent CA-3088675-A1 (CA)
Title: Connecteur pour instrument manuel de soins bucco-dentaires
Inventor: JUNGNICKEL UWE
IPC: A46B5/00
Filed: 2019-02-01
Abstract: L'invention concerne un connecteur pour fixer de manière répétée une tête sur le manche d'un instrument manuel de soins bucco-dentaires et l'en détacher, comprenant une première section sensiblement cylindrique, une seconde section sensiblement cylindrique et une section au moins partiellement conique reliant les première et seconde sections cylindriques. Les première et seconde sections sensiblement cylindriques et la section au moins partiellement conique délimitent l'extension longitudinale du connecteur, la première section sensiblement cylindrique et la seconde section sensiblement cylindrique étant excentrées par rapport à l'extension longitudinale.
Patent CA-3090359-A1 (CA)
Title: Procede et inhalateur pour fournir au moins deux substances par inhalation
Inventor: SCHORR AARON
IPC: A24F40/65
Filed: 2019-02-14
Abstract: Certains modes de réalisation concernent un procédé pour fournir, pendant une seule inhalation à partir d'un inhalateur, un rapport pouvant être régulé entre au moins une première substance active et une seconde substance active fournies à partir du même matériau source, ledit procédé consistant à : définir un rapport entre les première et seconde substances actives devant être délivrées à un utilisateur ; régler des paramètres de fonctionnement en fonction du rapport, les paramètres de fonctionnement comprenant un profil de chauffage du matériau source et/ou un profil d'écoulement d'air à travers le matériau source ; et faire fonctionner l'inhalateur selon les paramètres de fonctionnement pour délivrer à l'utilisateur, pendant une seule inhalation, au moins les première et seconde substances actives selon le rapport défini.
Patent CA-3091850-A1 (CA)
Inventor: MARSHALL HAROLD JAMES
IPC: B21D51/26
Filed: 2019-02-25
Abstract: A device for inhibiting rotational motion of an article to be processed comprises a pressure plate assembly including a generally ring-shaped guide assembly. The guide assembly has and at least two guide pins extending from a first side in a transverse direction. The guide assembly further includes at least two resilient devices positioned over a respective one of the at least two guide pins and a container guide having an aperture for receiving an open end of a container moving in a first direction and for aligning the open end with a processing device. The container guide is positioned adjacent to the first side of the pressure plate assembly. At least two resilient devices are configured to be compressed in response to movement of the container guide in a first direction and are configured to decompress in response to movement of the container guide in a second, generally opposite direction.
Patent CA-3093790-A1 (CA)
Inventor: OVERHOFF RENATUS WILHELMUS SERAPHINUS
IPC: G04C3/00
Filed: 2019-03-14
Abstract: La présente invention concerne un temporisateur pour surveiller un laps de temps par rapport à une quantité totale de temps autorisé, comprenant : - un corps et un pied sur le, ou du, corps, l'appareil pouvant reposer sur au moins le pied ; - un capteur ; - un processeur connecté au capteur et configuré pour surveiller un laps de temps ; et - un dispositif de sortie connecté au processeur, le processeur étant configuré pour commander le dispositif de sortie afin de générer un signal indiquant au moins un temps surveillé, écoulé par rapport à la quantité totale de temps autorisé ; caractérisé en ce que - le capteur est configuré pour indiquer si le temporisateur repose sur le pied ; et - le processeur est configuré pour surveiller un laps de temps, au cours duquel il est indiqué par le capteur que le temporisateur repose sur le pied, et il s'arrête ou marque une pause pour surveiller le laps de temps, lorsque le temporisateur n'est pas, ou pas seulement, sur le pied ; et - le processeur est configuré pour commander le dispositif de sortie pour générer un signal indiquant au moins un temps surveillé, écoulé, pendant lequel le temporisateur repose sur le pied, par rapport à la quantité totale de temps autorisé ; la quantité totale de temps autorisé étant au moins une partie d'une unité de calendrier de temps, telle qu'une heure, le matin, l'après-midi, le soir, toute la journée ou toute la nuit, la semaine, le mois ou l'année, et le processeur est configuré pour réinitialiser la quantité totale de temps autorisé uniquement après l'écoulement de l'unité de calendrier de temps.
Patent CA-3094218-A1 (CA)
Inventor: SCHULZE GRONOVER CHRISTIAN
IPC: C12N9/90
Filed: 2019-04-08
Abstract: The present invention relates to a method of increasing the yield of at least one of oxidosqualene, triterpenes and/or triterpenoids in a specifically engineered host cell and a respective host cell as well as to the use of said host cell for manufacturing the at least one of oxidosqualene, triterpenes and/or triterpenoids.
Patent CA-3094965-A1 (CA)
Title: Method and system for facilitating a transaction using a compound consumer input
Inventor: VISWANATH SRI
IPC: G06Q30/0601
Filed: 2015-02-20
Abstract: ABSTRACT Embodiments provide a computer-executed method, a computing device, and computer program product for facilitating a transaction. The method includes transmitting instructions to cause a representation of an item to be displayed on a consumer interface rendered on a touch-screen visual display of a computing device. The consumer interface presents an icon associated with the representation of the item. The method also includes receiving, at the touch-screen visual display, an indication of a compound consumer input associated with a consumer and associating the compound consumer input with the item by detecting that at least a portion of the compound consumer input occurs at a position on the touch-screen visual display corresponding to a position of the icon. Based on a determination that the compound consumer input corresponds to a purchase command, the method includes retrieving information previously stored for the consumer; generating an order to purchase the item for the consumer; and transmitting an order confirmation configured to be displayed by the computing device. Date Recue/Date Received 2020-10-01
Patent CA-3096811-A1 (CA)
Inventor: NAKANE JUNICHI
IPC: G02B6/36
Filed: 2018-12-14
Abstract: [Problem] To provide an optical connector cleaning tool that makes it possible to efficiently perform cleaning work when cleaning an optical connector using a cleaning body formed from a tape-like adhesive body. [Solution] An optical connector cleaning tool comprising a tool body and a protruding section that is capable of movement relative to the tool body and that protrudes from the tool body, said optical connector cleaning tool being characterized in that the protruding section is provided with a head for pressing a cleaning body formed from a tape-like adhesive body against an optical connector, movement of the tool body and the protruding section relative to each other causes the cleaning body to be conveyed to the head, and the cleaning body can be brought into contact with the optical connector after said cleaning body is conveyed to the head.