baber/WOPTO huggingface dataset:
Patent CA-2967696-C (CA)
Inventor: BOLT JOHANNES JACOBUS
IPC: B60K17/04
Filed: 2014-12-11
Granted: 2022-05-03
Abstract: The present invention pertains to an integrated motor-gear drive unit, for example an in-wheel motor, for transmitting rotational movement from a motor output shaft with cycloidal reduction to an outer rotatable body; the integrated motor-gear drive unit comprising; a mounting carrier body (3) and a secondary carrier body (2), wherein the mounting carrier body (3) and the secondary carrier body (2) are structurally connected by at least two carrier pin devices (4,11) forming a combined carrier body (2,3,4,11); an outer rotatable body (1) rotatably supported on the mounting carrier body (3) and on the secondary carrier body (2); a motor (5) and a rotatable motor output shaft (6m), at least one cycloidal gear disc (10) and an eccentric body (8), wherein the eccentric body (8) is rotatably supporting the cycloidal gear disc (10) and wherein the motor output shaft (6m) is arranged for rotating the eccentric body (8) within the cycloidal gear disc (10). The invention also pertains to a device to which such a unit is connected.
Patent CA-2970014-C (CA)
Inventor: HINZ LESLEY J
IPC: B60C23/04
Filed: 2017-06-12
Granted: 2022-07-05
Abstract: A tire pressure control system for a vehicle has a supply of compressed air connected to a vehicle tire through an air conduit having a valve and an air pressure sensor that senses the air pressure in the vehicle tire. A microcontroller is connected to control the valve to supply compressed air to the vehicle tire or to vent compressed air from the vehicle tire. The microcontroller has instructions to: calculate a valve operation required to achieve a target pressure; operate the valve according to the calculated valve operation; measure an adjusted air pressure after the calculated valve operation is completed; calculate a further valve operation to achieve the target pressure if necessary; and compare the results of the valve operation to the calculated valve operation and recalibrating the algorithm based on any differences.
Patent CA-2971691-C (CA)
Inventor: WANG TENGPENG
IPC: F16K1/38
Filed: 2017-06-23
Granted: 2018-12-11
Abstract: The present flow rate safety valve comprises a valve body, a valve seat, a valve core and a spring. The valve core is an open cylinder. A sealing washer is set up on the front end of the valve core. Part of the rim of the sealing washer contacts the inner wall of the valve body, forming a seal and guiding the valve core in the axial direction of the valve body. A projecting sealing part is arranged on the valve seat, and the inner wall at the rear end of the valve core is a conical surface which extends from the rear end face to the middle part of the valve core and forms a guide for the conical sealing part. Inside an outflow pipe of the valve body, a backflow preventer is arranged in order to prevent the medium backflow.
Patent CA-2971712-C (CA)
Title: Optimisation de selection et d'utilisation de capteurs pour surveillance et commande de puits
Inventor: XUE YUZHEN
IPC: E21B47/12
Filed: 2015-03-06
Granted: 2020-07-14
Abstract: Selon certains aspects, la présente invention concerne des systèmes et des procédés pour optimiser un ou plusieurs capteurs d'un certain nombre de capteurs sur un train de tiges de forage ou les emplacements des capteurs sur le train de tiges de forage, ou les types des capteurs. Le procédé consiste à déterminer un nombre de capteurs à placer sur un train de tiges de forage, un emplacement pour chacun des capteurs, et des types de capteurs, en fonction au moins en partie d'une ou plusieurs techniques parmi une technique de réduction d'état et un cadre d'applications d'optimisation. Le procédé consiste à disposer le nombre sélectionné de capteurs le long du forage et à effectuer une opération de forage.
Patent CA-2973832-C (CA)
Inventor: HASSAN FATHY MOHAMED
IPC: H01M4/1393
Filed: 2016-02-05
Granted: 2022-03-29
Abstract: A method for preparing an electrode for use in lithium batteries and the resulting electrodes are described. The method comprises coating a slurry of silicon, sulfur doped graphene and polyacrylonitrile on a current collector followed by sluggish heat treatment.
Patent CA-2976953-C (CA)
Inventor: HONMA NAOYUKI
IPC: F16J15/3204
Filed: 2017-08-21
Granted: 2018-08-21
Abstract: To provide a sealing device which has higher sealing performances by suppressing occurrence of droplet leakage. A sealing device 1 is provided with, on an atmospheric side A inclined surface 24 of a seal lip, a forward direction screw 26 which extends in a direction of forming an angle of attack with respect to a direction Z of forward rotation of a rotation shaft 2 and exerts pumping action with respect to sealing target fluid during the forward rotation of the rotation shaft 2, and a reverse direction screw 27 which extends in a direction of forming an angle of attack with respect to a direction of reverse rotation of the rotation shaft 2 and exerts pumping action with respect to the sealing target fluid during the reverse rotation of the rotation shaft 2, in which a droplet prevention screw 29 for the sealing target fluid is provided on the reverse direction screw 27 side of the inclined surface 24 so as to be positioned in a region for forming the angle of attack.
Patent CA-2990226-C (CA)
Title: Compound green-energy purification device
Inventor: Huang bo-yu
IPC: B01D19/00
Filed: 2017-12-28
Granted: 2020-07-21
Abstract: A compound green-energy purification device includes a casing having a water inlet port and a gas outlet port, a filtration module arranged in the casing and includes a first filtration assembly and a second filtration assembly, an electrolysis unit arranged in the casing, and a separation base arranged in the casing and located between the filtration module and the electrolysis unit. The separation base includes a pipe and at least one hole formed therein such that the hole is located in a bottom of the separation base. Water is supplied through the water inlet port and flows through the hole of the separation base into the electrolysis unit to allow the electrolysis unit to heat and convert the water into steam, which moves through the pipe, the first filtration assembly, and the second filtration assembly so as to separate the water and the gas from each other.
Patent CA-2991587-C (CA)
Title: Vibro acoustic cover using expanded ptfe composite
Inventor: KENALEY RYAN
IPC: G10K11/18
Filed: 2016-06-30
Granted: 2020-04-28
Abstract: An acoustically reactive composite can include an expanded polytetrafluoroethylene (ePTFE) membrane formed of a highly fibrillated ePTFE microstructure with an elastomer fully impregnated within the ePTFE membrane. The composite can have an acoustic loss of less than 7 dB at 1 kHz and a water entry pressure (WEP) of at least 20 PSI. A layered assembly for protecting an acoustic device can include an acoustically reactive composite as described above and an adhesive layer arranged to define an acoustic cavity. An acoustic device can incorporate an acoustically reactive composite or layered assembly as described above, with the acoustically reactive composite or layered assembly arranged to span an acoustic cavity proximate to a transducer of the acoustic device.
Patent CA-2992953-C (CA)
Inventor: BONGIOVANNI LIVIO
IPC: A01D57/00
Filed: 2016-08-03
Granted: 2024-01-09
Abstract: La présente invention concerne une machine agricole (1) pour la récolte d'une culture, qui comprend une tête de récolte (2) comprenant : une barre de fauchage (10) pour la récolte de la culture ; au moins un système de transport (20) adapté pour transporter la culture coupée par la barre de fauchage (10) vers un embout de collecte (2A) de la tête de récolte (2). L'invention est caractérisée par le fait que ledit au moins un système de transport (10) comprend : un premier système de transmission (120) comprenant un premier élément souple (121) couplé à une paire de premiers éléments rotatifs (122) ; - un second système de transmission (220) comprenant un second élément souple (221) couplé à une paire de seconds éléments rotatifs (222) ; au moins un bras (21) couplé audit premier élément souple (121) et audit second élément souple (221), de façon à s'étendre sur la tête de récolte (2) sensiblement transversalement par rapport à la barre de fauchage (10) à la fois pendant une étape de transport (FT) pour transporter la culture coupée par ladite barre de fauchage (10) et pendant une étape de renvoi (FR).
Patent CA-2992966-C (CA)
Title: High-silicon steel sheet and method for manufacturing the same
Inventor: OKUBO TOMOYUKI
IPC: C21D8/02
Filed: 2016-09-08
Granted: 2020-04-28
Abstract: The present invention provides a high silicon steel sheet with excellent punching workability and magnetic characteristics. This high silicon steel sheet contains, in mass%, C: not more than 0.02%, P: not more than 0.02%, Si: 4.5% to 7.0%, Mn: 0.01% to 1.0%, Al: not more than 1.0%, O: not more than 0.01%, and N: not more than 0.01%, the balance comprising Fe and unavoidable impurities. The crystal grain boundary oxygen concentration (oxygen concentration in elements that segregate to the crystal grain boundaries) is not more than 30 at% and the a-Fe {211} plane integration degree P(211) at the steel sheet surface is at least 15%. P(211)=p(211)/S × 100(%) S=p(110)/100+p(200)/14.93+p(211)/25.88+p(310)/7.68+p(222)/1.59+p(321)/6.27+p(411)/1.55 p(hkl): integrated intensity of X-ray diffraction peak of {hkl} plane
Patent CA-2995504-C (CA)
Title: Polyurethane roll cover for calender roll for papermaking machine
Inventor: XU JUN
IPC: C08J5/04
Filed: 2016-11-01
Granted: 2020-01-14
Abstract: A calender roll for a papermaking machine includes: a substantially cylindrical core; and a cover circumferentially surrounding the core. The cover comprises: a base layer circumferentially overlying the core; and a topstock layer comprising polyurethane circumferentially overlying the base layer, the topstock layer being fiber-reinforced, the polyurethane having a glass transition temperature of between about 120 and 150ºC, the topstock layer having a hardness of 70 to 90 ShD.
Patent CA-2996848-C (CA)
Inventor: KOKAJI ANDY ISAMU
IPC: A61K39/00
Filed: 2015-09-03
Granted: 2021-01-05
Abstract: This disclosure provides compositions and methods for the activation and expansion of human T cells or NK cells using soluble monospecific antibody complexes.
Patent CA-3002790-C (CA)
Inventor: KWON SU YON
IPC: C12N15/77
Filed: 2016-10-21
Granted: 2021-05-04
Abstract: The present application relates to a microorganism of the genus Corynebacterium having L-isoleucine producing ability which comprises a protein having an activity of citramalate synthase , and a method for producing L-isoleucine using the same.
Patent CA-3004609-C (CA)
Inventor: ATTI VENKATRAMAN
IPC: G10L19/008
Filed: 2016-12-09
Granted: 2021-01-12
Abstract: L'invention concerne un procédé de communication sans fil qui consiste à recevoir, au niveau d'un premier dispositif, un canal de référence et un canal cible. Le canal de référence comprend un ensemble d'échantillons de référence, et le canal cible comprend un ensemble d'échantillons cibles. Le procédé consiste également à déterminer une variation entre une première valeur d'écart et une seconde valeur d'écart. Le procédé consiste également à régler l'ensemble d'échantillons cibles, sur la base de la variation, pour générer un ensemble réglé d'échantillons cibles. Le procédé consiste en outre à générer au moins un canal codé sur la base de l'ensemble d'échantillons de référence et de l'ensemble réglé d'échantillons cibles. Le procédé consiste également à transmettre ledit canal codé à un second dispositif.
Patent CA-3007571-C (CA)
Title: Method for liquefying natural gas and nitrogen
Inventor: CHAMBRON NICOLAS
IPC: F25J1/00
Filed: 2016-11-08
Granted: 2020-07-21
Abstract: Method for producing liquefied natural gas and a stream of liquid nitrogen comprising at least the following steps: step a): production of gaseous nitrogen by an air separation unit (ASU); step b): liquefaction of a stream of natural gas in a natural gas liquefaction unit comprising a main heat exchanger and a frigorie production system; step c): liquefaction of the stream of nitrogen originating from step a) in the said main exchanger of the natural gas liquefaction unit in parallel with the natural gas liquefied in step b); characterized in that all the cold required for liquefying the stream of nitrogen and for liquefying the natural gas is supplied by the said frigorie production system of the natural gas liquefaction unit.
Patent CA-3015399-C (CA)
Title: A pharmaceutical composition for improving or preventing progression of chronic kidney disease
Inventor: SHYAM ANKIT SINGH
IPC: A61K31/352
Filed: 2018-08-27
Granted: 2020-03-24
Abstract: The present application relates to a pharmaceutical composition/formulation for improving or preventing progression of chronic kidney disease (CKD) caused due to inflammation and/or Klotho under expression. More particularly, the invention relates to a composition/formulation comprising a synergistic combination of Palmitoylethanolamide (PEA), Cholecalciferol and one or more natural ingredients. The invention also provides various formulations and methods of preparing the same.
Patent CA-3028250-C (CA)
Inventor: DONG YINUO
IPC: G06Q30/06
Filed: 2017-06-19
Granted: 2021-05-04
Abstract: The present application discloses a network transaction method and a device based on privilege separation control. The network transaction method based on the privilege separation control comprises the following steps: a transaction system receiving an order submitted by a first account; determining a second account bound with the first account according to the pre-stored binding relationship; regarding the order submitted by the first account, initiating a payment request to the second account; determining a successful order payment upon a confirmation on the payment request by the second account. The technical solution provided by the present application allows the order and the payment operation to be completed by different accounts in one transaction by adopting separation mechanism of a buyer's ordering privilege and payment privilege so as to avoid inconvenience caused by use of the same account by a plurality of users, and to effectively reduce unnecessary consumption of resources on the system side.
Patent CA-3032937-C (CA)
Title: Systeme a usage dentaire
Inventor: SCHROCK RAINER
IPC: A61C1/00
Filed: 2015-03-06
Granted: 2020-11-10
Abstract: Un système médical, notamment dentaire, comprend au moins une première et une deuxième unité de transmission et/ou de réception, ces deux unités étant conçues pour le couplage capacitif de signaux électriques entrant dans le corps humain et/ou en sortant, de sorte quun tracé électrique sétendant dans le corps humain de lutilisateur et/ou de la personne à traiter puisse être établi pour la transmission de signaux électriques entre la première et la deuxième unité de transmission et/ou réception, afin de transmettre des données entre ces deux unités.
Patent CA-3036039-C (CA)
Inventor: HEYDE MICHAEL
IPC: B29B17/04
Filed: 2017-09-07
Granted: 2021-03-16
Abstract: The invention relates to a method for producing polyolefin recyclates, in particular HDPE recyclates. In a specified sequence, color-mixed polyolefin-containing groups are washed at a low temperature, washed at an increased temperature in an alkaline medium, flake-sorted, and treated at an increased temperature in order to remove migration materials. By virtue of the aforementioned method, polyolefin recyclates can be obtained with a substantially improved degree of purity compared to hitherto commercially available recyclates, said recyclates being usable in the production of novel consumer product packaging. Additionally, unpleasant odors connected to known polyolefin recyclates due to the decomposition products of migration materials formed during the extrusion process are largely prevented.
Patent CA-3039076-C (CA)
Inventor: TREMBLAY MARCO
IPC: H02M7/217
Filed: 2017-10-17
Granted: 2020-03-24
Abstract: Redresseur hybride comprenant une diode supérieure pour conduire le courant pendant une partie de courant positif d'un courant de ligne, un transistor supérieur connecté en parallèle à la diode supérieure, une diode inférieure pour conduire le courant pendant une partie de courant négatif du courant de ligne, et un transistor inférieur connecté en parallèle à la diode inférieure. Un dispositif de commande de redresseur hybride est connecté au transistor supérieur et au transistor inférieur pour mettre en uvre une stratégie de commande de transistor de telle sorte que, pendant la partie de courant positif du courant de ligne, la diode supérieure conduit le courant et le transistor inférieur conduit le courant uniquement lorsque le courant de ligne est sous un courant de référence sinusoïdal. De façon similaire, pendant la partie de courant négatif du courant de ligne, la diode inférieure conduit le courant et le transistor supérieur conduit le courant uniquement lorsque le courant de ligne est au-dessus du courant de référence sinusoïdal.
Patent CA-3051742-C (CA)
Title: Packaged urinary catheter with catheter dispensing system
Inventor: PALMER TIMOTHY A
IPC: A61M25/00
Filed: 2019-08-09
Granted: 2020-01-28
Abstract: A packaged closed intermittent urinary catheter system equipped with a dispensing system and method of dispensing a packaged catheter using the dispensing system. The dispensing system is a pair of separately translatable movement control devices, each operably engaging the catheter for permitting unidirectional movement of the catheter in a first axial direction relative to the movement control devices.
Patent CA-3052089-C (CA)
Title: Wire netting and method for manufacturing a helix for a wire netting
Inventor: WENDELER-GOEGGELMANN CORINNA
IPC: E01F7/04
Filed: 2018-01-16
Granted: 2020-03-10
Abstract: The invention is based on a wire netting (10a; 10b), in particular a safety net, with a plurality of helices (12a, 14a; 12b) which are braided with each other, of which at least one helix (12a, 14a; 12b) is bent from at least one single wire, a wire bundle, a wire strand, a wire rope and/or another longitudinal element (16a; 16b) with at least one wire (18a; 18b), which in particular comprises a high-tensile steel, the at least one helix (12a, 14a; 12b) having at least one first leg (20a; 20b), at least one second leg (22a; 22b) as well as at least one bending region (24a; 24b) connecting the first leg (20a; 20b) and the second leg (22a; 22b) to each other. It is proposed that the longitudinal element (16a; 16b) is bent at least substantially torsion-free in itself along a contour of the first leg (20a;  20b) and/or of the second leg (22a; 22b).
Patent CA-3064456-C (CA)
Inventor: TU PHUNG
IPC: F16F7/10
Filed: 2018-08-03
Granted: 2022-04-26
Abstract: L'invention concerne un système d'atténuation des vibrations dynamiques (10) pour un silo de matériau granulaire (8). Le système (10) comprend un arrangement capteur (12), un processeur (16) et un arrangement d'amortissement (24). L'arrangement capteur (12) est configuré pour détecter fonctionnellement, sur une période comprenant une pluralité d'instances de temps, un déplacement du silo (8), un poids de matériau granulaire dans le silo (8) et un débit de matériau granulaire évacué du silo (8). Le processeur (16) est monté en communication de signal avec l'arrangement capteur (12) et il est configuré pour calculer, à chaque instance de temps, une force dynamique résultante à partir du déplacement, du poids et du débit détectés. Le système (10) comprend en outre un arrangement d'amortissement (24) qui réagit fonctionnellement au processeur (16) et qui est configuré pour amortir dynamiquement la force dynamique résultante afin de maintenir les amplitudes de vibration dans la structure de silo (9) au-dessous d'un seuil sélectionnable par l'utilisateur.
Patent CA-3090973-C (CA)
Inventor: PERRY TROY
IPC: A61L2/10
Filed: 2020-08-24
Granted: 2021-01-12
Abstract: A method for reducing facial exposure to airborne germs involves affixing at least one UV-C light generator to a person, and focusing the at least one UV-C light generator to continuously bathe a face of the person with ultra-violet C light in a range of 100-280 nm. When the face is bathed in ultra-violet C light, airborne germs approaching eyes, nose and mouth of the person are to a large extent neutralized by UV-C light. Three embodiments for mounting the UV-C light generator in accordance with the teachings of the method are also disclosed.
Patent CA-3099906-C (CA)
Inventor: PARK HANSOO
IPC: C12N1/20
Filed: 2019-05-08
Granted: 2024-01-16
Abstract: La présente invention concerne une nouvelle souche de Bifidobacterium bifidum MG731 et une composition destinée à la prophylaxie ou au traitement du cancer, qui comprend celle-ci. Spécifiquement, la souche de Bifidobacterium bifidum MG731 de la présente invention présente des effets d'inhibition de la prolifération des cellules cancéreuses, de diminution de la motilité des cellules cancéreuses, de suppression de l'angiogenèse, et d'augmentation des réponses immunitaires anticancéreuses ainsi que la régulation à la baisse de l'expression de facteurs inflammatoires, ce qui permet de prévenir ou de traiter le cancer ou les maladies inflammatoires. De plus, lorsqu'elle est utilisée en association avec un agent chimiothérapeutique ou un agent immunothérapeutique, la souche de Bifidobacterium bifidum MG731 de la présente invention présente un meilleur effet anticancéreux. En outre, la présente invention concerne une nouvelle souche de Lactococcus lactis GEN3033 et une composition destinée à la prophylaxie ou au traitement du cancer, qui comprend celle-ci. Spécifiquement, la souche de Lactococcus lactis GEN3033 de la présente invention présente l'effet d'inhibition directe de la prolifération des cellules cancéreuses et d'amélioration de l'immunité, ce qui permet de prévenir ou de traiter le cancer. En particulier, la souche présente un excellent effet anticancéreux par sécrétion de métabolites ayant une activité inhibitrice contre le cancer tout en colonisant l'intestin. De plus, lorsqu'il est utilisé en association avec un agent chimiothérapeutique ou un agent Immunothérapeutique, le Lactococcus lactis GEN3033 de la présente invention présente un meilleur effet anticancéreux.
Patent CA-3111011-C (CA)
Inventor: ESPOSITO GIAMPIERO
IPC: G01R27/32
Filed: 2019-09-25
Granted: 2024-01-02
Abstract: A load pull system for making measurements on a OUT at millimeter wave frequencies using active tuning. The system uses phase and amplitude control (2, 2A, 3, 3A, 9, 9A) of each signal at low frequency before being up-converted (7, 7A) to the millimeter wave measurement frequencies. The measured signals at the OUT plane may be downconverted (9, 9A) for measurement with a low frequency analyzer.
Patent CA-3118208-C (CA)
Title: Cintre
Inventor: MOORE TIM
IPC: A47G25/14
Filed: 2019-10-31
Granted: 2024-01-02
Abstract: Un cintre comprend un élément de base, un crochet rotatif pouvant être relié à l'élément de base, des premier et second éléments de bras pouvant être reliés à l'élément de base, des premier et second éléments de support pouvant être reliés aux premier et second éléments de bras, et des premier et second éléments de recouvrement de support pouvant être reliés aux premier et second éléments de support,