baber/WOPTO huggingface dataset:
Patent CA-2987656-A1 (CA)
Title: Balloon catheter with fortified proximal infusion outlet port, and manufacturing thereof
Inventor: TAL MICHAEL GABRIEL
IPC: A61M25/10
Filed: 2016-06-26
Abstract: Infusion balloon catheter (100, 200) with fortified proximal infusion outlet port (106, 206), and manufacturing thereof. Infusion balloon catheter includes: inflatable balloon member (102, 202); shaft (101, 201) having distal end (103, 203) attached to balloon member, and shaft wall enclosing: first lumen (104, 204) providing passage to balloon inflation fluid, and second lumen (105, 205) providing passage to infusion fluid and guidewire (GW); and bending-resistant insert member (107, 207, 300a-f, 400a-b) housed in second lumen and located proximally to balloon member, insert member is affixed to, and conforms to shape of, shaft inner wall surface, and includes one or more opening(s) (108, 208). Shaft wall has infusion outlet port located along, and providing opening to, second lumen proximally to balloon member. Insert opening(s) is/are in direct fluid communication with infusion outlet port whose cross-sectional area is larger than that of infusion inlet opening. Bending-resistant insert member provides fortifying structural support to shaft wall portion surrounding infusion outlet port. Applicable to medical procedures involving injection of imaging contrast material or/and drugs.
Patent CA-2990094-A1 (CA)
Inventor: KLEISINGER CHAD
IPC: E04B7/08
Filed: 2017-12-21
Abstract: A quonset style building is provided with an arched-roof defining a width, length and height, and tower supporting the roof adjacent its apex. The tower separates storage areas on opposite sides of the building. The tower also permits the building height and width to be increased over conventional quonset buildings, and allows the width to be 3x the height, while withstanding typical weather forces, including wind and snow.
Patent CA-2991438-A1 (CA)
Inventor: WARD MARVIN W
IPC: H04L7/00
Filed: 2016-07-13
Abstract: The systems, apparatuses and methods of the present invention set forth improvements to the problems of the current pairing or duplex paradigm, resulting in a dramatic increase in fiber transmission efficiency, accomplished explicitly by restructuring presently- aligned C-Band wavelengths into innovative DWDM transmit and receive formats, and through implementing photonic-wave changes, which directs Ethernet data flow onto new path adaptations. These improvements could reduce line haul expenses significantly, believed to reach a projected 50% less requirement/deployment of fiber strands. This saving would offer owner-operators substantial fiber strand cost reductions, affecting transportation rates of high- bandwidth digital payloads traversing over DWDM networks, and lower usage rates of cross- connections amid multiple equipment inter-exchanging throughout large data centers.
Patent CA-2994083-A1 (CA)
Title: Single-plane multi-functional railway component handling system
Inventor: HAMILTON WILLIAM MICHAEL
IPC: E01B31/00
Filed: 2018-02-06
Abstract: Systems, methods, and non-transitory, machine-readable media for extracting railway fasteners and adjusting railway anchors are disclosed. A tie plate manipulator may be slidably coupled with a frame assembly and may include tie plate tools in an opposing arrangement and slidably coupled with a support framework. A fastener extractor may include fastener-extracting arms and pivot joints pivotably coupling the fastener-extracting arms with a subassembly. The fastener extractor may be slidably coupled with the frame assembly so that at least part of the fastener extractor is disposed over the tie plate manipulator. The fastener extractor may be coupled with the tie plate manipulator at least in part with a cylinder system. Each fastener-extracting arm may be adjustable to selectively engage and extract a railway fastener. The tie plate manipulator may be operable to engage and adjust a tie plate on the railway tie with the pair of tie plate tools.
Patent CA-2994252-A1 (CA)
Inventor: KALERGIS PARRA ALEXIS MIKES
IPC: C12Q1/68
Filed: 2016-07-25
Abstract: The present invention is related to detecting respiratory diseases using molecular markers as prognostic tool of the evolution of respiratory infection cases. Concretely, during the differential diagnostic of respiratory infections caused by the Syncytial Respiratory Virus and human Metapneumovirus, it will be established the expression pattern of the severity markers of IL-3, IL-33 and IL12p40. The expression pattern of the molecular markers can be defined in biological samplers using ELISA assays, flow cytometry or PCR in real time. The confirmation of the etiological agent of the infection in combination to the pattern definition of the molecular markers IL-3, IL-33 and IL12p40 will indicate a prognostic of the disease severity.
Patent CA-2995114-A1 (CA)
Title: Dispositif de traitement par ultrasons focalises guide par imagerie et appareil de visee
Inventor: HANANEL ARI
IPC: A61N7/00
Filed: 2016-08-10
Abstract: L'invention concerne un appareil, des procédés et des kits pour traitement à ultrasons focalisés guidé par rayons X, qui simplifient le traitement par ultrasons focalisés. L'appareil comprend un bras, un berceau, un transducteur à ultrasons focalisés (FUS) comportant un axe central qui est fixé dans le berceau et conçu pour transmettre un faisceau d'énergie thérapeutique ultrasonore en direction d'un site de traitement à l'intérieur du corps d'un patient, et un poste de travail d'imagerie relié à une unité d'imagerie à rayons X. Le FUS est en outre relié à un dispositif de commande qui commande l'utilisation du FUS. Les kits utilisent un ou des éléments de couplage.
Patent CA-3001662-A1 (CA)
Inventor: KATO YASUMASA
IPC: A61K31/198
Filed: 2016-10-28
Abstract: [Problem] To achieve an excellent hypoglycemic activity without substantially increasing a blood lactic acid level, and to inhibit lactic acidosis. [Solution] A composition for treating diabetes, which has an activity of decreasing a blood glucose level without substantially increasing a blood lactic acid level, said composition containing, as active ingredients, both of a branched amino acid and a biguanide derivative, a salt of the biguanide derivative or a salt of a derivative of the branched amino acid. It is preferred to contain any one of leucine, isoleucine and valine as the branched amino acid, and it is preferred to contain metformin as the biguanide derivative.
Patent CA-3002486-A1 (CA)
Title: Drilling device and method for screwing drill rod elements to a drilling device
Inventor: SCHAIPP STEPHAN
IPC: E21B19/16
Filed: 2018-04-25
Abstract: The invention relates to a drilling device having a drill drive which is designed for driving drill rod elements in a rotating manner and is linearly adjustable along a guide, a positioning means for linear adjustment of the drill drive, a receiving part for receiving and holding at least a first drill rod element with a first thread region, a clamping means which is arranged on the drill drive for holding at least a second drill rod element with a second thread region which can be screwed so as to fit to the first thread region, and a control unit, by which the drill drive and the positioning means can be actuated in order to screw together the first thread region and the second thread region. In accordance with the invention a distance measuring means is provided, by which an adjustment distance of the drill drive along the guide can be detected as an actual value. By the control unit a revolution speed of the drill drive during screwing can be detected and, on taking account of a predetermined thread constant, an adjustment distance can be determined as a nominal value. By the control unit a comparison of nominal value and actual value is carried out, wherein a difference value can be determined. The drill drive and/or the positioning means can be adjusted by the control unit according to the difference value determined.
Patent CA-3004770-A1 (CA)
Inventor: CHEBIYYAM VENKATA SUBRAHMANYAM CHANDRA SEKHAR
IPC: G10L19/008
Filed: 2016-12-09
Abstract: A method of non-causally shifting a channel includes estimating comparison values at an encoder. Each comparison value is indicative of an amount of temporal mismatch between a previously captured reference channel and a corresponding previously captured target channel. The method also includes smoothing the comparison values to generate smoothed comparison values based on historical comparison value data and a smoothing parameter. The method further includes estimating a tentative shift value based on the smoothed comparison values. The method also includes non-causally shifting a target channel by a non-causal shift value to generate an adjusted target channel that is temporally aligned with a reference channel. The non-causal shift value is based on the tentative shift value. The method further includes generating, based on reference channel and the adjusted target channel, at least one of a mid-band channel or a side-band channel.
Patent CA-3006815-A1 (CA)
Title: Aerodynamic profiled body for an aircraft
Inventor: FILSEGGER HERMANN
IPC: B64C9/02
Filed: 2017-04-28
Abstract: The invention relates to an aerodynamic profiled body (1) for an aircraft, which comprises a front profiled element (2) with a profile leading edge (4a) and a rear profiled element (3) with a profile trailing edge (3a). The invention aims to enable the aerodynamic profiled body (1) to adapt the profile geometry inflight with constructively simple means and without significantly affecting the airflow around the profile. This is solved by the aerodynamic profiled body (1) comprising an adjusting unit (7) that connects the front profiled element (2) to the rear profiled element (3) and by means of which the rear profiled element (3) is adjustable relative to the front profiled element (2), wherein the adjusting unit (7) comprises a front mounting device (8) that is connected to the front profiled element (2), a rear mounting device (9) that is connected to the rear profiled element (3) and a force-transmitting device (10) that connects the front mounting device (8) and the rear mounting device (9) to one another, the force-transmitting device (10) comprises an elastically deformable leaf spring element (11), wherein the adjusting unit (7) comprises a drive for transmitting a torque to the elastically deformable leaf spring element (11), wherein the leaf spring element (11) is essentially arranged centrally between a profile upper side (2a; 3a) and a profile underside (2b; 3b). The aerodynamic profiled body (1) can be used as a winglet.
Patent CA-3007722-A1 (CA)
Title: Systeme a compression dote d'une compensation d'air intermediaire, systeme de conditionnement d'air, et procede de determination et de commande correspondant
Inventor: ZHAO HUAN
IPC: F24F11/30
Filed: 2016-09-12
Abstract: Il est décrit un système de climatisation, un système de compression avec injection secondaire de gaz, et un procédé de jugement et contrôle connexe. On détermine si un liquide est acheminé dans le gaz injecté secondaire d'après un degré de surchauffage du gaz injecté secondaire, une différence de température du gaz injecté secondaire avant et après l'injecteur secondaire de gaz et un degré de surchauffage de l'air évacué, le degré de surchauffage du gaz injecté secondaire étant détecté et calculé par le premier dispositif de détection de pression et le premier dispositif de détection de température, la différence de température étant détectée et calculée par les premier et deuxième dispositifs de détection de température, et le degré de surchauffage de l'air évacué étant détecté et calculé par le deuxième dispositif de détection de pression et le troisième dispositif de détection de température. La condition de liquide acheminé par gaz injecté secondaire peut être déterminée avec précision.
Patent CA-3007773-A1 (CA)
Title: Compositions et procedes associes aux demi-sels d'acides carboxyliques herbicides
Inventor: LIU LEI
IPC: A01N43/40
Filed: 2016-12-14
Abstract: L'invention concerne des demi-sels de certains herbicides d'auxine synthétiques. Ces demi-sels sont utiles pour lutter contre la croissance indésirable de végétaux. Les demi-sels présentent une faible solubilité dans l'eau, une faible volatilité par rapport aux compositions commerciales des herbicides d'auxine synthétiques correspondants, et donnent des résultats herbicides comparables par rapport aux sels existants des herbicides d'auxine synthétiques.
Patent CA-3008234-A1 (CA)
Inventor: TERENTIC VERICA
IPC: A61F13/64
Filed: 2015-12-22
Abstract: The present disclosure relates to a belted disposable article (10) comprises a chassis (12) having first and second end portions (18, 14) and a central portion (12a) extending therebetween, and including a first covering layer (20) having a first surface (21) intended to face towards the user and a second surface (22) intended to face away from the user in use, said article further comprising a pair of belt portions (16, 17) attached to the chassis so that a first belt portion (16) and a second belt portion (17) extending on each side of the first end portion (18) of the chassis for securing to each other around a waist of a wearer of the article to form a belt having an exterior surface. The first belt portion has a free end (11) which carries a fastener (51) adapted to be attached to an exterior surface of the other of the belt portions. The second end portion (14) of the chassis comprises a fastening device (48, 49) for securing the second end portion (14) of the chassis to the belt portion so that said article assumes a pant-like shape with the belt portions forming a part of a waist portion of the pant. The first and second belt portions (16, 17)being folded over said first surface (21) to form a folded belt configuration prior to use of said article, whereby said first belt portion (16) is arranged on top of the second belt portion(17). In addition, a belt-opening trigger zone (50) is disposed on the first belt portion and arranged adjacent the free end (11) of the first belt portion(16).
Patent CA-3009396-A1 (CA)
Title: Systems and methods for improving catheter hole array efficiency
Inventor: ADAMS CHAD M
IPC: A61M39/10
Filed: 2011-09-30
Abstract: Systems and methods for manufacturing a peripheral catheter having a plurality of diffusion holes are disclosed. The systems and methods improve catheter hole array efficiency to provide enhanced infusion flow rates, lower system pressures and reduced catheter exit jet velocities during rapid infusion procedures. In particular, the disclosed systems and methods reduce the exit velocity of an infusant while maintaining an increased rate of infusion, as is desirable during rapid infusion procedures.
Patent CA-3010751-A1 (CA)
Inventor: CABANNES ERIC
IPC: C12Q1/68
Filed: 2017-01-06
Abstract: The present invention relates a method for isolating, amplifying, and sequencing infectious agents' nucleic acids from an acellular fraction of a biological fluid using detergents and nucleic acids-digesting enzymes. The present invention further relates to a kit-of-parts comprising detergents and nucleic acids-digesting enzymes for the implementation of the methods according to the present invention.
Patent CA-3012693-A1 (CA)
Inventor: GUSAROVA VIKTORIA
IPC: C07K14/515
Filed: 2017-02-03
Abstract: Non-human animals, and methods and compositions for making and using the same, are provided, wherein said non-human animals comprise a humanization of an Angiopoietin- like protein 8 (ANGPTL8) gene. Said non-human animals may be described, in some embodiments, as having a genetic modification to an endogenous ANGPTL8 locus so that said non-human animals express a human ANGPTL8 polypeptide.
Patent CA-3014031-A1 (CA)
Inventor: PIKOWSKI ANDREAS
IPC: E21B17/18
Filed: 2018-08-14
Abstract: The invention relates to a double head drilling device for a drill rod having an outer pipe and an inner rod running at least in sections inside the outer pipe, with a first drive unit for driving the inner rod in a rotating manner and a second drive unit for driving the outer pipe in a rotating manner. According to the invention provision is made in that for the releasable clamping of the inner rod a first clamping head and a second clamping head are provided and in that the two clamping heads are supported in an axially displaceable manner with respect to each other. Furthermore, the invention also comprises a method for producing a bore with this double head drilling device.
Patent CA-3014674-A1 (CA)
Title: Methods comprising fixed intermittent dosing of cediranib
Inventor: BARRY SIMON
IPC: A61K39/395
Filed: 2017-02-14
Abstract: Methods comprising repeating cycles of administration of a composition comprising cediranib according to a fixed intermittent dosing regimen comprising administration of an effective amount of the composition comprising cediranib on one or more consecutive days of a cycle followed by one or more consecutive days of rest on which said composition is not administered are disclosed herein, and may be used as monotherapy or may comprise administration of one or more partner drugs or therapies and may be used in combination therapy. Such methods may produce an antiangiogenic and/or vascular permeability reducing effect, treat at least one disease state associated with angiogenesis, reduce the total dose of cediranib required to provide effective VEGF inhibition, reduce adverse events and toxicity due to cediranib administration, maintain cover on the VEGF pathway despite reduction of total doses of cediranib, and/or increase repair of healthy, non-cancerous tissue during treatment of cancer using combination therapies.
Patent CA-3016801-A1 (CA)
Title: Artificial candle with moveable projection screen position
Inventor: CARPINTERO CARLOS
IPC: F21S10/04
Filed: 2018-09-07
Abstract: A flameless candle includes: a candle body forming an interior region, wherein the candle body includes an upper surface and an aperture in the upper surface; a light source positioned in the interior region of the candle body; a force-inducing portion configured to alternatively induce a first mechanical force and a second mechanical force; and a projection screen. The projection screen is configured to receive the first mechanical force and responsively move to a first position and receive the second mechanical force and responsively move to a second position. When the projection screen is moved to the second position, the light source is automatically energized such that a light is emitted onto the projection screen. When the projection screen is moved to the first position, the light source is automatically de-energized such that the light is not emitted.
Patent CA-3017473-A1 (CA)
Inventor: TAKAHASHI SUGURU
IPC: C25B15/00
Filed: 2017-04-27
Abstract: Provided are an electrode for electrolysis having excellent durability against reverse current, and a method that enables production of the electrode for electrolysis at low cost.  The electrode for electrolysis 130 includes a conductive substrate 132 on which a catalyst layer is formed, and a reverse current absorption body 134 that is coupled to the conductive substrate 132 in a detachable manner, wherein the reverse current absorption body 134 is formed from a sintered compact containing nickel. The method for producing the electrode for electrolysis 130 includes a sintered compact formation step of obtaining the sintered compact by sintering a raw material powder composed of any one of Raney nickel alloy particles containing nickel and an alkali-soluble metal element, metallic nickel particles, and a mixture of Raney nickel alloy particles and metallic nickel particles, and a coupling step of coupling the sintered compact to the conductive substrate 132.
Patent CA-3017713-A1 (CA)
Inventor: COOKE GLENN
IPC: B25B7/22
Filed: 2018-09-18
Abstract: Multifunctional pliers include a right lever and a left lever, with an upper working portion which includes right and left tip ends at one end respectively, and a handle portion which includes right and left handles at the other end respectively, the working portion and handle portion connected at the pivot axis, wherein the levers and are of substantially equal length and are pivotally hinged together about the pivot axis which is spaced a preselected distance T from the right and left tip ends, and a preselected distance H from the left and right handle ends. The working portion includes a utility portion extending longitudinally from the pivot axis to a tip web, the utility portion configured for cutting and gripping and includes a cutting portion and gripping portion respectively.  The working portion includes a needle nose portion which extends longitudinally from the tip web to the right and left tips. The multifunctional pliers claimed in claim 1 wherein the needle nose portion includes a pry surface which when viewed from the side, extends laterally away from an outer face plane, the pry surface is inclined at an angle theta relative to the lateral direction wherein angle theta is between 2° to 30°.
Patent CA-3019376-A1 (CA)
Inventor: LARSSON DANIEL
IPC: H04L1/00
Filed: 2017-03-30
Abstract: La présente invention concerne des systèmes et des procédés servant à la configuration d'un dispositif sans fil individuellement (c'est-à-dire, séparément) par ensemble de sous-trames en liaison montante pour savoir si le dispositif sans fil peut utiliser ou non une modulation d'amplitude en quadrature 256 (256QAM) en liaison montante. Dans certains modes de réalisation, un procédé d'exploitation d'un nud de réseau comprend la configuration d'un dispositif sans fil pour utiliser une table MCS (table de schémas de modulation et codage) pour une modulation 256QAM en liaison montante séparément par ensemble de sous-trames en liaison montante pour deux ensembles de sous-trames en liaison montante ou plus. Dans certains modes de réalisation, les deux ensembles de sous-trames en liaison montante ou plus sont deux ensembles de sous-trames en liaison montante ou plus pour une commande de puissance séparée de liaison montante. De cette manière, la modulation 256QAM peut être utilisée dans un nombre plus grand de sous-trames et, par conséquent, un débit de données en liaison montante peut être augmenté.
Patent CA-3019575-A1 (CA)
Title: Universal coherent technique generator
Inventor: CALDWELL JEFFREY
IPC: G01S7/38
Filed: 2017-04-04
Abstract: Devices and methods of providing response pulses in response to threat pulses are general described. The threat pulses are detected, identified and validity determined using reprogrammable firmware. Threat pulses are extracted from memory and the amplitude, frequency, phase, length and timing modified to generate a coherent set of superposed response pulses in response to the threat pulses. The modifications are calculated in situ using parameterization, rather than being based on tables. Multiple response pulses in response to different threat pulses are simultaneously generated, combined and transmitted in a single channel. Partial pulse capability and the capability to create a weighted and modulated composition of multiple response pulses is provided.
Patent CA-3021457-A1 (CA)
Inventor: BECHTEL KATE LEEANN
IPC: A61B5/1455
Filed: 2017-04-20
Abstract: L'invention concerne une sonde d'oxymètre comprenant une unité de sonde ou une unité de base et une pointe de sonde, la pointe de sonde comportant un certain nombre de sources et de détecteurs pouvant être accessibles individuellement ou selon des combinaisons différentes pour mesurer la saturation en oxygène du tissu à une profondeur tissulaire variable. Un processeur de la sonde d'oxymètre commande un multiplexeur qui est couplé aux détecteurs pour collecter sélectivement des informations de mesure provenant des détecteurs par l'intermédiaire du multiplexeur. La sonde d'oxymètre est programmable par l'utilisateur via un ou plusieurs dispositifs de saisie présents sur la sonde d'oxymètre pour sélectionner les sources et les détecteurs spécifiques afin de collecter les informations de mesure provenant du processeur.