baber/WOPTO huggingface dataset:
Patent CA-2952622-A1 (CA)
Title: Methods of anesthetizing nerve tissue in the trigeminal nerve pathway and medical uses thereof
Inventor: MULVAHILL MARK
IPC: A61K9/72
Filed: 2015-06-16
Abstract: Provided herein are methods of locally and specifically anesthetizing nerve tissue in the trigeminal nerve pathway and methods of performing a surgical procedure on a subject in need thereof that include intranasally administering (i) a pharmaceutical composition that includes a local anesthetic agent and a mucosal absorption enhancer to a subject in need thereof, where the local anesthetic agent and mucosal absorption enhancer are present in an amount sufficient to anesthetize nerve tissue in the trigeminal nerve pathway upon administration, or (2) a pharmaceuticap composition that include a free-base form of a local anesthetic agent, where the free-base form of the local anesthetic agent is present in an amount sufficient to anesthetize nerve tissue in the trigeminal nerve pathway upon administration.
Patent CA-2954478-A1 (CA)
Title: Production de vecteurs
Inventor: CANTORE ALESSIO
IPC: C12N15/86
Filed: 2015-07-13
Abstract: L'invention concerne une cellule d'encapsidation ou productrice de particules virales enveloppées, la cellule étant génétiquement modifiée pour diminuer l'expression de MHC-I sur la surface de la cellule.
Patent CA-2958088-A1 (CA)
Inventor: COUSINEAU ROBERT
IPC: E21D20/00
Filed: 2015-08-14
Abstract: A ball bearing connector is provided, comprised of a setting tool further comprised of several steel balls which are biased either inwardly or outwardly by means of a biasing member. An easily interchangeable drill stop further comprised of an annular recession is position into or over the setting tool, and the balls located thereon fit in the annular recession to provide a releasable snap-fit connection between the drill stop and the setting tool.
Patent CA-2959546-A1 (CA)
Inventor: FRANKENBACH GAYLE MARIE
IPC: C11D17/00
Filed: 2015-09-25
Abstract: The present invention relates to cleaning and/or treatment compositions comprising malodor reduction compositions and methods of making and using such cleaning and/or treatment compositions and malodor reduction compositions. As a result, such malodor reduction compositions do not unduely interfere with the scent of the perfumed or unperfumed cleaning and/or treatment compositions that comprise such compositions and the perfumed or unperfumed situs that is treated with such cleaning and/or treatment compositions.
Patent CA-2959940-A1 (CA)
Inventor: OWENS JEFFERY RAY
IPC: D06M13/272
Filed: 2014-09-17
Abstract: A Schiff base compound configured to detoxify a toxic chemical agent. The toxic chemical agent includes at least one leaving group and the Schiff base compound includes an imine having at least one Lewis base and an alkyl substituent or an aryl substituent having an electron acceptor. The at least one Schiff base nitrogen is spaced way from the electron acceptor by a distance that ranges from about 200 pm to about 1000 pm.
Patent CA-2960011-A1 (CA)
Inventor: LEYENDECKER PETRA
IPC: A61P25/04
Filed: 2006-02-28
Abstract: The present invention concerns a dosage form comprising oxycodone and naloxone which is characterized by specific in vivo parameters such as t max, C max, AUCt value, mean bowel function score and/or duration of analgesic efficacy.
Patent CA-2960855-A1 (CA)
Inventor: CONSTIEN HANS-PETER
IPC: H05K5/02
Filed: 2014-09-11
Abstract: The invention relates to a container for a portable, rechargeable direct current storage device, having the following features: a housing (1) with a housing underside (10) with a housing set-down surface (100), with a housing upper side (15), with housing side walls (11, 12, 13, 14) and with a housing interior, and also an electrical anode contact (2) and an electrical cathode contact (3), wherein the housing underside (10) has formed in it, on mutually opposite edges, set-back guide means (101, 102), which extend in the direction of the housing upper side (15) from a set-down plane (AE) defined by the housing set-down surface (100). The invention makes provision for the anode contact (2) and the cathode contact (3) to be arranged on the housing (1), in one or more of the set-back guide means (101, 102), at a distance of at least five millimetres from the set-down plane, wherein that region of the respective housing side wall which is adjacent to the anode contact (2) and the cathode contact (3) terminates at a distance of at least five millimetres from the set-down plane (AE).
Patent CA-2963146-A1 (CA)
Title: Formulation de poudre seche
Inventor: DALVI MUKUL
IPC: A61K9/14
Filed: 2015-10-16
Abstract: La présente invention concerne un procédé de préparation d'une formulation pharmaceutique de poudre sèche pouvant être inhalée, comprenant l'étape consistant à chauffer une enveloppe étanche contenant un déshydratant et un inhalateur ou une capsule, ledit inhalateur ou ladite capsule contenant en outre une formulation de poudre sèche comprenant un principe actif pharmaceutique pouvant être inhalé et un véhicule, l'enveloppe formant une barrière à la pénétration de l'humidité et le chauffage de l'enveloppe étanche et de son contenu étant effectué à une température de 30 à 50 °C.
Patent CA-2967151-A1 (CA)
Title: Composition d'alliage de titane en poudre et article forme de ladite composition
Inventor: PECINA JOSEPH
IPC: B22F1/00
Filed: 2017-05-11
Abstract: Un alliage de titane à l'état fondu comprend environ 7,0 % à environ 9,0 % massique de vanadium (V), environ 3,0 % à environ 4,5 % massique daluminium (Al), environ 0,8 % à environ 1,5 % massique de fer (Fe) et dau plus environ 0,15 % massique doxygène (O) et du titane (Ti), et une poudre dalliage de titane, formée à partir de lalliage de titane à l'état fondu, comprend environ 7,0 % à environ 9,0 % massique de vanadium (V), environ 3,0 % à environ 4,5 % massique daluminium (Al), environ 0,8 % à environ 1,5 % massique de fer (Fe), au plus environ 0,18 % massique doxygène (O) et du titane (Ti).
Patent CA-2967567-A1 (CA)
Inventor: GALESSO DEVIS
IPC: A61P17/00
Filed: 2010-05-11
Abstract: La présente invention concerne lutilisation nouvelle et surprenante de lacide hyaluronique sulfaté (HAS) comme agent de régulation de lactivité cytokinique (pro- et anti-inflammatoire) et, par conséquent, lutilisation de lHAS pour la préparation dun nouveau médicament destiné à la prévention et au traitement de pathologies associées à lactivation des cytokines et/ou à la déficience en cytokines de nature pro- et anti-inflammatoire. Le demandeur a en fait découvert laptitude exclusive de lHAS à moduler lactivité de ces protéines particulières, a étudié son mécanisme daction et a démontré la différence sensible entre les différents types sulfatés connus dans létat de lart, mais a démontré par-dessus tout une activité élevée inattendue de lHAS contre différents types et différentes souches de virus de lherpès, de VIH, de cytomégalovirus et de virus de la stomatite vésiculaire.
Patent CA-2967568-A1 (CA)
Inventor: BLICKENSDERFER COLLEEN Q
IPC: A61G1/02
Filed: 2015-02-25
Abstract: A powered ambulance cot (10) and methods of raising and lowering the cot as well as loading and unloading the cot are disclosed. The cot includes a support frame (12) and legs (20, 40), each leg having a wheel (26, 46). An actuator (16) of an actuation system interconnects the frame and legs, and is configured to effect changes in elevation of the frame relative to the wheel of each of the legs. A control system controls activation of the actuation system, and detects both the actuator at a first location relative to the frame, where the first location is remote from a second location and which situates an end of the actuator that is remote from each wheel closer to the frame, and a presence of a signal requesting a change in elevation of said support frame to thereby cause the legs to move relative to the support frame.
Patent CA-2968929-A1 (CA)
Inventor: SINAI ALON
IPC: A61K31/352
Filed: 2015-11-24
Abstract: La présente invention concerne une composition pharmaceutique comprenant une quantité thérapeutiquement efficace d'au moins un cannabinoïde, ou d'un extrait constitué essentiellement d'une quantité thérapeutiquement efficace de celui-ci, choisi dans le groupe constitué par : le cannabidiol (CBD) ou un dérivé de celui-ci, le tétrahydrocannabinol (THC) ou un dérivé de celui-ci, et une combinaison quelconque de ceux-ci, destinés à être utilisés dans le traitement d'un myélome multiple (MM). La présente invention concerne en outre des méthodes et des utilisations de la composition précitée.
Patent CA-2970887-A1 (CA)
Inventor: KANARIS ALEXANDER D
IPC: B65G39/00
Filed: 2017-06-15
Abstract: A surface arrangement for a conveyor roller adapted for use in a conveyor system configured to support and move a conveyor medium, and a conveyor roller incorporating same. The surface arrangement has a cylindrical rotatable supporting surface, at least one shear stop member extending outwardly from the rotatable supporting surface, at least one lagging member positioned on the rotatable supporting surface, and a bond between the at least one lagging member and the rotatable supporting surface. The at least one lagging member is positioned on the rotatable supporting surface, with at least a portion of one end of the at least one lagging member abutting at least a portion of the side surface of the at least one shear stop member. The at least one shear stop member is adapted to resist movement of the at least one abutting lagging member in at least one direction along the circumference of the rotatable supporting surface to reduce a shear force exerted on the bond when the conveyor roller is in use. Methods of making and repairing the surface arrangement are also disclosed.
Patent CA-2974384-A1 (CA)
Inventor: MCBRIDE KEITH
IPC: G16H20/30
Filed: 2016-02-02
Abstract: L'invention concerne un appareil comprenant une plaque configurée pour supporter un utilisateur se tenant debout sur celle-ci, un ensemble de chambres de fluide configuré pour supporter au moins une partie de la plaque, et un ensemble électronique en communication avec au moins un capteur. Le capteur est configuré pour détecter un premier état de fonctionnement associé à au moins une chambre parmi l'ensemble de chambres de fluide et à la plaque. L'ensemble électronique est configuré pour définir un second état de fonctionnement sur la base au moins en partie d'une différence entre le premier état de fonctionnement et un état de fonctionnement prédéterminé. L'ensemble électronique est configuré pour envoyer (1) un premier signal servant à faire passer chaque chambre de fluide d'une première configuration, associée au premier état de fonctionnement, à une seconde configuration, associée au second état de fonctionnement, et (2) un second signal servant à représenter graphiquement des données associées au second état de fonctionnement sur un dispositif d'affichage d'un dispositif électronique.
Patent CA-2975995-A1 (CA)
Title: Polytherapie comprenant le tew-7197 et des anticorps specifiques pour letraitement du cancer
Inventor: HA IL HO
IPC: A61K31/444
Filed: 2016-04-06
Abstract: L'invention concerne une composition pharmaceutique destinée à prévenir ou traiter le cancer et un procédé de prévention ou de traitement du cancer utilisant cette dernière. Le cancer peut être efficacement prévenu ou traité à l'aide de la composition pharmaceutique et du procédé.
Patent CA-2976014-A1 (CA)
Inventor: STIFTER TRAVIS GERALD
IPC: B01D39/16
Filed: 2016-04-01
Abstract: A tubular depth filter element has one or more concentric zones. Each zone includes layers of a melt blown filament. An additional filament oscillates through the depth of the element, traversing through part of the depth of the filament with each oscillation but traversing through substantially all of the depth of the element over multiple oscillations. The traversing filament is preferably biased towards the outside of the element. The depth filter element may be made by spraying filaments onto a rotating mandrel. The filaments of the concentric zones are sprayed from fixed nozzles spaced apart along the length of the mandrel. The traversing filament is sprayed from a nozzle assembly that moves laterally or has compound motion relative to the mandrel. For example, the nozzle assembly may oscillate relative to the mandrel while an air attenuator of the nozzle assembly oscillates relative to the remainder of the nozzle assembly.
Patent CA-2977673-A1 (CA)
Inventor: SMALLWOOD NORMAN J
IPC: C11B3/10
Filed: 2016-03-04
Abstract: The present invention provides a novel method for disposing of spent bleaching earth that is economically beneficial and avoids the problems typically associated with its disposal. By adding fine-particle lime (calcium carbonate) to the spent bleaching earth discharged from the process filters, spontaneous combustion can be eliminated. The material can then be transported in solid form to a production facility for use as a nutritious ingredient in making a wide range of feed products for poultry and livestock.
Patent CA-2978054-A1 (CA)
Inventor: LIVANEC PHILIP WAYNE
IPC: C09K8/00
Filed: 2015-04-02
Abstract: Methods including introducing a running fluid into a subterranean formation, the running fluid comprising a base fluid and a weighting agent and having a specific gravity in the range of about 1.05 to about 3.0, and a 600 rpm shear stress of less than about 26.3 Pa, wherein the 600 rpm shear stress is measured at a shear rate of 600 rpm and a temperature of about 48.9°C; and running a tubular into the subterranean formation comprising the running fluid.
Patent CA-2978449-A1 (CA)
Inventor: LARSEN GLENN
IPC: C07K16/28
Filed: 2016-02-29
Abstract: The subject invention provides a method of treating a patient suffering from a localized fibrotic condition which comprises administering to the patient an amount of an IL-33 antagonist effective to treat the patient. The subject invention also provides a method of treating a patient suffering from a localized fibrotic condition which comprises administering to the patient an amount of a TNF receptor 2 (TNFR2) antagonist effective to treat the patient.
Patent CA-2978964-A1 (CA)
Inventor: MICKLETHWAITE KENNETH
IPC: C07K14/705
Filed: 2016-04-25
Abstract: The present invention provides compositions and methods for treating KMA-expressing malignancies including chimeric antigen receptors (CARs) and T cells containing CARs (CAR T-cells). The invention also provides methods and compositions comprising CAR T-cells co-expressing other anti-tumoral agents including cytokines and antibodies.
Patent CA-2979548-A1 (CA)
Title: Monoazo dyes with cyclic amine as fluorescence quenchers
Inventor: LI ZAIGUO
IPC: C07F9/60
Filed: 2015-08-28
Abstract: The present disclosure provides reactive quencher dyes that can be used in the detection and/or quantification of desirable target molecules, such as proteins, nucleic acids and various cellular organelles. These dyes are essentially non-fluorescent but are efficient quenchers of various fluorescent dyes. Also, provided are methods of using the dyes, bio-probes incorporating dyes and methods of using the bio-probes. The quencher dyes described herein are modified to provide beneficial properties. (see above formula)
Patent CA-2980906-A1 (CA)
Title: Well multiple casing installation system
Inventor: MILLER DAVID M
IPC: E21B33/04
Filed: 2014-03-13
Abstract: Apparatus facilitating successive installation of casing sections endwise in a well, that includes hanger structure sized for installation at a well head, the hanger structure having a vertical through opening via which successive casing sections are installable vertically in the well, the hanger structure having vertically spaced shoulders landing casing sections, there being adjustable structure for enabling controllable adjustment of hanger length, whereby uncemented casing weight is applied on the hanger structure.
Patent CA-2982650-A1 (CA)
Inventor: DIAMOND DAVID
IPC: A46B9/02
Filed: 2016-04-15
Abstract: The present invention is concerned with a toothbrush, in particular an electric or otherwise driven toothbrush having a rotatable head, wherein the head incorporates arrays of bristle tufts, at least some of which extend substantially radially of the axis of rotation.
Patent CA-2984950-A1 (CA)
Inventor: GOVARI ASSAF
IPC: H03M1/12
Filed: 2017-11-08
Abstract: Medical catheterization is carried out by receiving a plurality of analog bioelectric signals in respective channels and multiplexing the bioelectric signals in respective selection events. The selection events comprise making a first connection with a reference voltage, thereafter breaking the first connection and making a second connection with one of the bioelectric signals. The method is further carried out by outputting the multiplexed bioelectric signals to an analog-to-digital converter.
Patent CA-2989394-A1 (CA)
Inventor: Palle Venkata Raghavendracharyulu
IPC: C07C255/23
Filed: 2016-06-16
Abstract: The present invention provides a process for the preparation of Teriflunomide (Formula-I). The present invention describes the synthesis of Teriflunomide without isolating the intermediate Leflunomide. Teriflunomide is prepared from 5-Methyl isoxazole-4-carboxylic acid by converting to its acid chloride and coupling with 4-trifluoromethyl aniline to obtain Leflunomide (which is not isolated) followed by ring opening reaction using aq. Sodium Hydroxide to form Teriflunomide. In other words, the process is telescoped from 5- methylisoxazole-4-carbonyl chloride.
Patent CA-2989553-A1 (CA)
Inventor: SAVERY MARK R
IPC: E21B33/13
Filed: 2015-08-04
Abstract: Systems and methods that utilize radiation to set cementitious compositions can be used to set a pipe or casing in a wellbore. The systems and methods involve connecting a radiation tool to the top plug of a two-plug system used to place the cementitious composition in the annulus between the pipe and the wellbore. The systems and methods provide for radiating the cementitious composition as it is introduced into the wellbore and as the radiation tool is retrieved from the pipe.
Patent CA-2990788-A1 (CA)
Title: Apparatus for a gearbox with multiple scavenge ports
Inventor: HALLMAN DARREN LEE
IPC: F16H57/02
Filed: 2018-01-04
Abstract: A gearbox includes a gearbox housing, at least one gear, and a plurality of scavenge ports. The gearbox housing has a top portion, two horizontal portions, and a bottom portion opposite the top portion. The bottom portion is oriented in the direction a fluid would drain under the influence of gravity during normal operations. The two horizontal portions are oriented at a right angle relative to the bottom portion. The at least one gear is disposed within the gearbox housing and has a first axial position. The plurality of scavenge ports are defined by the gearbox housing. The plurality of scavenge ports are aligned axially with the at least one gear at the first axial position. At least one scavenge port of the plurality of scavenge ports is located within the gearbox housing at the two horizontal portions.
Patent CA-2991732-A1 (CA)
Title: Electric bed with independent adjusting device for waist rest
Inventor: HUANG CHI-CHUNG
IPC: A61G7/015
Filed: 2018-01-12
Abstract: An electric bed includes a bed board unit, and an adjusting device mounted on a bottom of the bed board unit. The bed board unit includes a head board, a back board, a waist board, a hip board, a leg board and a foot board. The adjusting device includes a driving unit, a support unit, at least one track unit and at least one hinge unit. Thus, the waist board is pushed by the electric cylinder when the back board lies or is lifted, so that the waist board is operated independently and is lifted or lowered freely.
Patent CA-2992423-A1 (CA)
Title: Contre-electrode pour dispositifs electrochromiques
Inventor: GILLASPIE DANE
IPC: G02F1/1524
Filed: 2016-07-07
Abstract: Les modes de réalisation de la présente invention concernent des empilements électrochromiques, des dispositifs électrochromiques, et des procédés et appareils pour la fabrication de tels empilements et dispositifs. Dans divers modes de réalisation, une couche anodiquement colorante dans un empilement électrochromique ou dispositif est fabriquée pour comprendre une structure hétérogène, par exemple une composition et/ou une morphologie hétérogène. De telles couches hétérogènes anodiquement colorante peuvent être utilisées pour mieux accorder les propriétés d'un dispositif.
Patent CA-2995692-A1 (CA)
Inventor: CHAU WAI KIN
IPC: F23Q2/34
Filed: 2017-10-03
Abstract: A cigarette lighter of the embodiments of the present invention that safely moves through dangerous areas and method of use. The cigarette lighter includes a lower section, an upper section, and a fuel flow controller. The upper section is replaceably attached to the lower section. The fuel flow controller interfaces with the lower section and the upper section and controls a flow of a fuel from the lower section where stored to the upper section where ignited.
Patent CA-2996870-A1 (CA)
Inventor: ARIHARA KAZUKI
IPC: B01J23/89
Filed: 2015-08-27
Abstract: [Problem] To provide a catalyst particle which can exhibit high activity. [Solution] A catalyst particle which is an alloy particle comprising platinum atoms and non-platinum metal atoms. The alloy particle includes a granular main body and a plurality of protrusions that protrude outward from the outer surface of the main body. The main body is formed from non-platinum metal and platinum, and the protrusions are formed from platinum as a main component. The aspect ratio (diameter/length) of the protrusions is greater than 0 and no more than 2.
Patent CA-2999305-A1 (CA)
Inventor: CHENOWETH KURT
IPC: B01D53/92
Filed: 2018-03-23
Abstract: An after-treatment device includes a first mat having an elongate shape and a second mat having an elongate shape. The first mat and the second mat are entwined, each being in contact with at least three of the four lateral surfaces of each of at least two substrates. Additionally, the first mat and the second mat at least partially overlap such that the first tongue is disposed at least partially in the second opening and the second tongue is disposed at least partially in the first opening to form a continuous layer around all lateral surfaces of each of the at least two substrates placed in an enclosure.
Patent CA-3002373-A1 (CA)
Inventor: SOANE DAVID S
IPC: A61K47/10
Filed: 2016-10-21
Abstract: The invention encompasses formulations and methods for the production thereof that permit the delivery of concentrated protein solutions. The inventive methods can yield a lower viscosity liquid protein formulation or a higher concentration of therapeutic or nontherapeutic proteins in the liquid formulation, as compared to traditional protein solutions. The inventive methods can also yield a higher stability of a liquid protein formulation.
Patent CA-3003011-A1 (CA)
Title: Sand dispenser and spreader
Inventor: IFIONU ELOCHUKWU A
IPC: E01C19/20
Filed: 2018-04-27
Abstract: The abstract of a sander device that can be powered on and off through a switch with the main feature of a sand container, conveyor and spreader that in operation deliver sand on an icy road surface ahead of the vehicle's tire with aim to assist a vehicle to travel with good grip on an icy road surface with controlled tire spin and disrupted movement. This device's spreader can be attached to the front under area of a vehicle and the sand container can be attached to the underneath edge corner of a vehicle.