baber/WOPTO huggingface dataset:
Patent CA-3009436-A1 (CA)
Title: Sliding sleeve connection
Inventor: HUNDESHAGEN DORTE
IPC: F16L33/22
Filed: 2016-12-19
Abstract: The present invention relates to a sliding-sleeve connection (6) between a widened end (8) of an all-plastic tube (7) or a plastic composite tube and a connecting element (1), which comprises a widened end (8) of an all-plastic tube (7) or a plastic composite tube; a connecting element (1) which has at least one support body (2, 2a) provided with peripheral outer ribs (3, 3a, 3b), onto which the widened end (8) of the all-plastic tube (7) or the plastic composite tube (7) is pushed, and at least one peripheral collar (5, 5a); and a sliding sleeve (9) which is axially pushed onto the widened end (8) and is made of an elastically deformable polymer material, wherein the connecting element (1) has a preliminary stop (4, 4a) between the peripheral collar (5, 5a) and the next outer rib (3b) to same, which preliminary stop represents a limit for the pushing-on of the tube end (8), wherein the end of the sliding sleeve (9) facing the peripheral collar (5, 5a) extends over the edge of the preliminary stop (4, 4a) which faces the peripheral outer rib (3b).
Patent CA-3011204-A1 (CA)
Inventor: INOSE KEITA
IPC: F16L15/04
Filed: 2016-01-25
Abstract: According to the present invention, a pin (10) is provided with a shoulder surface (11), a first seal surface (12), a first male threaded part (13), a second seal surface (14), and a second male threaded part (15), in this order from the tip end side of the pin (10). A box (20) is provided with a shoulder surface (21), a first seal surface (22), a first female threaded part (23), a second seal surface (24), and a second female threaded part (25). The first male threaded part (13) and the first female threaded part (23) have respective load flank surfaces (13d, 23d) each having a flank angle of less than 0°. The first male threaded part (13) is divided into an incompletely threaded section region (31b) and a completely threaded section region (31a), in this order from the side closer to the second seal surface (14). The incompletely threaded section region (31b) has a length of at least three times longer than the thread pitch, and has a thread height lower than the thread height of the completely threaded section region (31a). In the incompletely threaded section region (31b), gaps are formed between thread peak surfaces (13a, 23a) and thread root surfaces (23b, 13b).
Patent CA-3014369-A1 (CA)
Inventor: FU JIPING
IPC: C07D491/14
Filed: 2017-02-16
Abstract: The invention provides compounds of Formula (I) as described herein, along with pharmaceutically acceptable salts, pharmaceutical compositions containing such compounds, and methods to use these compounds, salts and compositions for treating viral infections, particularly infections caused by hepatitis B virus, and reducing the occurrence of serious conditions associated with HBV.
Patent CA-3014513-A1 (CA)
Inventor: CAHEN ANTOINE
IPC: A47J31/44
Filed: 2017-03-01
Abstract: A beverage preparation machine (1) has:  an extraction unit with a closed configuration for extracting a capsule (2) therein and an open configuration for removing the used capsule (2) therefrom; and a service unit (10) located under the extraction unit (20) and forming a receptacle having a collection cavity (11) for collecting the used capsule (2) and residual liquid projections (3) from the extraction unit (20). The service unit (10) has an upright wall (130) delimiting at least one through- passage (131) for favouring air circulation from inside the cavity (11) to outside the machine (1).  The through- passage (131) is angled away from the direction of the liquid projections from the extraction unit (20) so as to inhibit the passage of the liquid projections through the through-passages.
Patent CA-3014745-A1 (CA)
Inventor: KIM AERI
IPC: C07D207/48
Filed: 2017-03-17
Abstract: The present invention provides a crystalline form I of hydrochloride, a crystalline form II of hydrochloride, a crystalline form of succinate, a crystalline form of tartrate, a crystalline form I of fumarate and a crystalline form II of fumarate of 1-(5-(2,4-difluorophenyl)-1-((3-fluorophenyl)sulfonyl)-4-methoxy-1H-pyrrol-3-yl) -N-methylmethanamine. The above-described crystalline forms have high solubility in water and excellent stability under moisture-proof conditions and high-humidity exposure conditions, and thus can be pharmaceutically used. (see above formula)
Patent CA-3017005-A1 (CA)
Inventor: YAMAGUCHI KOJI
IPC: B23K26/06
Filed: 2018-09-10
Abstract: A radiator in a laser welding apparatus radiates a beam to a main region and an auxiliary region on a welding surface. The auxiliary region is positioned to be adjacent to the main region or to be apart from the main region. A welding direction is a direction in which a beam radiation region moves during laser welding. The auxiliary region includes at least an area positioned on a forward side of the main region in the welding direction. The radiator radiates the beam in a setting such that at least one peak occurs in each of the main region and the auxiliary region.
Patent CA-3017128-A1 (CA)
Inventor: LANIER GREGORY R
IPC: G16H20/17
Filed: 2010-12-29
Abstract: A wearable infusion pump assembly. The wearable infusion pump assembly includes a reservoir for receiving an infusible fluid, and an external infusion set configured to deliver the infusible fluid to a user. A fluid delivery system is configured to deliver the infusible fluid from the reservoir to the external infusion set. The fluid delivery system includes a volume sensor assembly, and a pump assembly for extracting a quantity of infusible fluid from the reservoir and providing the quantity of infusible fluid to the volume sensor assembly. The volume sensor assembly is configured to determine the volume of at least a portion of the quantity of fluid. The fluid delivery system also includes at least one optical sensor assembly, a first valve assembly configured to selectively isolate the pump assembly from the reservoir. The fluid delivery system further includes a second valve assembly configured to selectively isolate the volume sensor assembly from the external infusion set. The at least one optical sensor assembly is configured to sense the movement of the pump assembly.
Patent CA-3017635-A1 (CA)
Title: Garage door opener with touch sensor authentication
Inventor: BECK CHASEN SCOTT
IPC: H04W4/00
Filed: 2017-03-21
Abstract: A remote control unit for a garage door having a garage door opener. The remote control unit includes a controller, at least one wireless communication unit in electrical communication with the controller and a user interface in electrical communication with the controller. In some embodiments, the user interface includes a wireless authentication activation element that is configured to detect user-actuation of the wireless authentication activation element. The controller is configured to transmit a wireless control signal to open/close a garage door responsive to receiving a valid authentication code via the wireless communication unit. Typically, the controller is configured to receive a wireless authentication code responsive to actuation of the wireless authentication activation element.
Patent CA-3018055-A1 (CA)
Inventor: BATES LYALL D
IPC: A01D45/00
Filed: 2018-09-20
Abstract: A unique method of harvesting hemp plants is useful to isolate the leafy/flower-budded crop canopy from lower stalks of the plants to enable separate collection thereof, whereby CBD rich leaves/buds of the canopy can be processed more efficiently at an off-site facility. The harvesting method includes performing a first cutting operation at an elevated cutting height, during which the tops of the plants are detached from remnant lower stalks left standing in the field, and the detached plant tops are laid in a windrow or collected in an accompanying collection receptacle. A second cutting operation performed over the same field area at a lower cutting height serves to cut the lower stalks from the field and lay these cuttings into a separate windrow that is entirety isolated from the cut plant tops. This enables separate storage, transport and post-harvest processing of the different materials.
Patent CA-3018802-A1 (CA)
Title: Bromodomain inhibitors
Inventor: FIDANZE STEVEN D
IPC: A61P13/12
Filed: 2017-04-14
Abstract: The present invention provides for compounds of formula (I) and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising compounds of formula (I).
Patent CA-3022567-A1 (CA)
Inventor: NELSON ANDREW J
IPC: B23G1/52
Filed: 2018-10-30
Abstract: A core sampling and tapping assembly is disclosed that may be mounted to a cylindrical pipe. The assembly includes a nozzle having an interior portion extending between an open distal end and a proximal end. The proximal end sealed to an upper saddle member and the upper saddle member coupled to a lower saddle member to clamp the pipe in between. The assembly further includes a tapping mandrel including a mandrel plate, the tapping mandrel extending through the interior portion and a core cutter fixedly coupled to the mandrel plate. The assembly further includes a pilot bit coupled to the mandrel plate and disposed within an interior cavity of the core cutter. The tapping mandrel adjacently aligns the core cutter and the pilot bit with an outer surface of the pipe and subsequently rotates the pilot bit and core cutter to collect a core sample from the pipe.
Patent CA-3024858-A1 (CA)
Title: Clapet anti-retour ameliore
Inventor: FINK DANIEL R
IPC: F16K15/00
Filed: 2017-05-22
Abstract: L'invention concerne un clapet anti-retour qui comprend un corps de clapet ayant un alésage d'écoulement qui s'étend entre les extrémités d'entrée et de sortie du corps, une cavité qui coupe l'alésage d'écoulement, et une ouverture qui est reliée à la cavité. Un capuchon de corps est fixé amovible dans l'ouverture, et une cartouche de siège est configurée pour s'ajuster à travers l'ouverture et être reçue coulissante dans la cavité. La cartouche de siège a une première extrémité ouverte qui est alignée avec l'ouverture, une seconde extrémité qui est située en face de la première extrémité, une chambre qui s'étend entre les première et seconde extrémités et délimite une paroi interne de la cartouche de siège, un premier alésage qui s'étend entre la chambre et une partie d'alésage d'entrée, un second alésage qui s'étend entre la chambre et une partie d'alésage de sortie, et un siège de clapet qui est formé sur une partie de la paroi interne qui entoure le premier alésage. Une bague de retenue est positionnée dans le corps de clapet entre le capuchon de corps et la première extrémité de la cartouche de siège, et un battant est relié pivotant à la bague de retenue et peut pivoter à travers la chambre entre une position fermée, dans laquelle le battant est positionné contre le siège de clapet, et une position ouverte dans laquelle le battant est déplacé à partir du siège de clapet.
Patent CA-3025047-A1 (CA)
Title: Procede de lutte contre les mauvaises herbes resistantes a la ppo
Inventor: ARMEL GREGORY
IPC: A01N43/84
Filed: 2017-05-22
Abstract: L'invention porte sur un procédé de lutte contre la croissance de mauvaises herbes résistantes à la PPO, qui consiste à mettre en contact de la mauvaise herbe, des parties de celle-ci, son matériau de propagation ou son habitat, avec des composés de formule (I), les variables étant telles que définies dans la description et les revendications ; les mauvaises herbes résistantes à la PPO étant des mauvaises herbes, qui sont résistantes aux herbicides inhibant la PPO, à l'exception des composés de formule (I)10.
Patent CA-3026908-A1 (CA)
Title: Systems and methods for laparoscopic planning and navigation
Inventor: BEGG NIKOLAI
IPC: A61B17/94
Filed: 2018-12-10
Abstract: A method for performing a surgical procedure includes generating, by a computing device, an anatomical map of a patient from a plurality of images; positioning a trocar obturator adjacent to the patient; calculating, by the computing device, a projected path of the trocar obturator; overlaying, by the computing device, the projected path of the trocar obturator with the anatomical map of the patient; and displaying the projected path of the trocar obturator and the anatomical map of the patient on a display device to define an augmented image.
Patent CA-3027471-A1 (CA)
Title: Dihydropyranopyrimidines for the treatment of viral infections
Inventor: JONCKERS TIM HUGO MARIA
IPC: A61P37/04
Filed: 2017-06-30
Abstract: This invention relates to dihydropyranopynmidine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
Patent CA-3029376-A1 (CA)
Title: Novel processes for preparation of soluble guanylate cyclase stimulators
Inventor: XUE SONG
IPC: C07C209/00
Filed: 2017-07-06
Abstract: The present disclosure relates to novel processes for the preparation of compounds useful as stimulators of soluble guanylate cyclase (sGC). These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula (I), including Compound ( I), Compound (IA) and Compound (IB), in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
Patent CA-3030794-A1 (CA)
Inventor: AUGER ALEXANDRE
IPC: B01J2/04
Filed: 2015-03-09
Abstract: Un procédé et un appareil de production de particules de poudre par atomisation dun matériau en fil plein fourni sous la forme de bobine sont décrits. Lappareil comprend un mécanisme dalimentation conçu pour progressivement dérouler la bobine de matériau en fil plein et le déplacer de manière linéaire vers une zone datomisation. Lappareil comprend un canal que le mécanisme dalimentation est conçu pour alimenter continuellement le matériau en fil plein dans la zone datomisation par le canal le long dun chemin dalimentation. Le canal est dimensionné pour correspondre à une dimension transversale du matériau en fil plein, de sorte que le canal devient essentiellement fermé pour créer un joint détanchéité au gaz tout en permettant au matériau en fil plein pour le faire avancer de manière linéaire. Des particules de poudre obtenues à laide du procédé et de lappareil sont également décrites.
Patent CA-3033654-A1 (CA)
Title: Cryptographic authentication and tokenized transactions
Inventor: COLLINGE MEHDI
IPC: G06Q20/20
Filed: 2017-08-11
Abstract: A cryptographic method of performing a tokenised transaction between a payment offering party and a payment accepting party is described. The tokenised transaction is mediated by a transaction scheme. The payment accepting party is provided with a merchant identity and a merchant certificate associated with that identity by the transaction scheme provider. The payment accepting party provides the merchant identity and transaction seed data to the payment offering party. The payment offering party validates the merchant identity and uses the merchant identity and the transaction seed data to generate a cryptogram for the tokenised transaction. The payment offering party provides the cryptogram to the payment accepting party for transmission to the transaction scheme provider for authorisation of the tokenised transaction. A suitable user computing device and merchant computing device for acting as payment offering party and payment accepting party respectively are also described.
Patent CA-3033957-A1 (CA)
Inventor: DAS SAZOL KUMAR
IPC: B23K20/12
Filed: 2017-04-25
Abstract: Described herein are tools and systems for friction stir welding, including cooling and clamping systems. Also disclosed are process parameters for friction stir welding aluminum metals, in some cases thick gauge aluminum metals, to other metals. The tool and process parameters can be used in transportation, electronics, industrial and motor vehicle applications, just to name a few.
Patent CA-3034596-A1 (CA)
Inventor: LI WEI
IPC: C07D519/00
Filed: 2012-02-15
Abstract: The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formula (I)-(VII). The invention also provides conjugates of the benzodiazepine compounds linked to a cell-binding agent. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention.
Patent CA-3037491-A1 (CA)
Inventor: POPA DANIEL
IPC: H04W36/14
Filed: 2012-05-07
Abstract: A method involves under the control of a device, receiving, at the device, a message to request or force the device to leave a current network to which the device is currently connected. In response to receiving the request, the method also involves determining whether one or more other networks exist that the device is capable of joining. If one or more other networks exist that the device is capable of joining, the method also involves selecting a network from the one or more other networks and sending a request to join the selected network. If no other network exists, the method also involves sending a response to the current network to refuse leaving the current network.
Patent CA-3038428-A1 (CA)
Inventor: SULLIVAN SHELBY L
IPC: E21B43/116
Filed: 2018-07-27
Abstract: There is a downhole tool that includes a switch sub having a bore and a bulkhead extending along a longitudinal axis, wherein the bulkhead has a bulkhead bore that fluidly communicates with (i) the bore and (ii) an outside of the switch sub; and an igniter system located inside the bulkhead. The igniter system is configured to ignite an energetic material.
Patent CA-3039862-A1 (CA)
Title: Counterbalance forklift with cover for electronic compartment
Inventor: YOSHIOKA MASAHIRO
IPC: B66F9/075
Filed: 2019-04-10
Abstract: Provided is a battery electric counterbalanced forklift capable of reliably preventing rainwater from entering an electrical part compartment in a counterweight and also allowing a battery cover attachment task to be performed more readily than conventionally. The battery electric forklift according to the present invention includes a body frame 30 forming a battery compartment 19 within a vehicle body, an openable battery cover 20 closing the battery compartment 19, a counterweight 40 disposed adjacently behind the body frame 30, a hinge 60 rotatably joining the body frame 30 and the battery cover 20, and an inner cover 50 disposed so as to extend widthwise beyond a boundary between the body frame 30 and the counterweight 40, and the inner cover 50 and the hinge 60 are fastened together to the body frame 30 at a portion 32 forming the boundary.
Patent CA-3045038-A1 (CA)
Title: Oncogenic alternative splicing switch of pace4 in cancer
Inventor: DAY ROBERT
IPC: C07K16/46
Filed: 2017-11-29
Abstract: It is provided a tumor promoting alternative splicing isoform of PACE4, named PACE4-alt CT, analytes specifically binding to PACE4-alt CT, such as antibodies, and use of same for detecting a cancer, such as prostate cancer. It is also provided a method treating a cancer in a patient comprising administering an inhibitor of PACE4-altCT to a patient in need thereof and a kit comprising an analyte specific reagent specifically binding to PACE4-altCT for detecting a cancer.
Patent CA-3046342-A1 (CA)
Inventor: BLACKLIDGE ROY BRITTANY
IPC: C04B24/36
Filed: 2017-12-18
Abstract: Aging resistant asphalt compositions and related methods of preparing and applying the same are provided. The aging resistant asphalt compositions can include a base asphalt with specified properties combined with an aging resistance additive, to produce modified asphalt compositions having a colloidal index within the range of about 3.7 to about 8.0, a saturates content of less than about 10% by weight, and measurable age-resistant properties. The aging resistant asphalt compositions are useable in a variety of asphalt paving and non-paving applications. The aging resistant asphalt compositions provide improved resistance to both moderate and low failure temperatures of conventional paving asphalts throughout its service life by reducing age-related failures.
Patent CA-3046828-A1 (CA)
Inventor: VAN DER OOST JOHN
IPC: C12N9/22
Filed: 2017-08-16
Abstract: The present invention relates to the field of genetic engineering and more particularly to nucleic acid editing and genome modification. The present invention provides an isolated Cas protein or polypeptide fragment thereof having an amino acid sequence of SEQ ID NO: 1 or a sequence of at least 77% identity therewith. The Cas protein or polypeptide is capable of binding, cleaving, marking or modifying a double stranded target polynucleotide at a temperature in the range 20°C and 100°C inclusive. The invention further provides isolated nucleic acid molecules encoding said Cas9 nucleases, expression vectors and host cells. The invention also provides PAM sequences recognized by the Cas protein or polypeptide, The Cas9 nucleases disclosed herein provide novel tools for genetic engineering in general, in particular at elevated temperatures.
Patent CA-3053616-A1 (CA)
Title: Reacteur de fermentation et procede de fermentation
Inventor: HIDAYAT BUDI JULIMAN
IPC: B01D19/00
Filed: 2018-02-28
Abstract: La présente invention concerne un réacteur de fermentation comprenant une partie de boucle ayant une pompe de circulation, un réservoir de dégazage et une sortie de liquide de fermentation pour soutirer du liquide de fermentation du réacteur de fermentation, ledit réservoir de dégazage comprenant : (i) une première sortie reliant le réservoir de dégazage à une première branche de la partie de boucle et permettant à un liquide de fermentation présent dans le réservoir de dégazage de s'écouler dans la partie de boucle; (ii) une première entrée reliant le réservoir de dégazage à une seconde branche de la partie de boucle, permettant à un liquide de fermentation présent dans la partie de boucle de s'écouler dans le réservoir de dégazage; et (iii) un tuyau d'aération pour évacuer les gaz effluents du réservoir de dégazage, tel que le CO2; un ou plusieurs des critères suivants s'appliquant; (a) la première sortie et/ou la première branche de la partie de boucle étant pourvue d'un dispositif anti-vortex pour éviter l'inondation de la pompe de circulation; (b) un rapport entre un volume (volume interne déterminé en tant que m3) du réservoir de dégazage par rapport à un volume (volume interne déterminé en tant que m3) de la partie de boucle est dans la plage de 0,25 : 1 à 20 : 1; (c) un rapport numérique entre un volume (volume interne, déterminé en tant que m3) du réservoir de dégazage par rapport à une zone de section transversale de la première branche et/ou de la zone de section transversale (déterminée en tant que m2) de la seconde branche est dans la plage de 10 : 1 à 250 : 1; (d) une aire de section transversale de la première branche (déterminée en tant que m2) étant de 10 % ou plus plus grande qu'une zone de section transversale de la seconde branche (déterminée en tant que m2), (e) une zone de section transversale de la seconde branche (déterminée en tant que m2) est 10 % ou plus plus grande qu'une zone de section transversale de la première branche (déterminée en tant que m2), ou (f) toute combinaison des critères (a) à (e).
Patent CA-3054055-A1 (CA)
Inventor: CHAUDHARY BHARAT I
IPC: C08L23/08
Filed: 2018-02-21
Abstract: A peroxide-curable ethylene copolymer composition comprising (A) a crosslinkable ethylene/alpha-olefin copolymer, (B) an effective amount of triallyl phosphate (TAP), (C) an organic peroxide; and, optionally, (D) a supplemental polymer; wherein the (A) crosslinkable ethylene/alpha-olefin copolymer is made by copolymerizing ethylene and an olefin-functional comonomer in the presence of a molecular catalyst useful therefor. Also provided are a cured product made from the composition, methods of making and using same, and articles containing same