baber/WOPTO huggingface dataset:
Patent CA-2884951-A1 (CA)
Title: Handgun
Inventor: EMDE DIETMAR
IPC: F41A9/66
Filed: 2015-03-13
Abstract: The present invention relates to a handgun comprising a magazine with a magazine head (10) on which devices are located at the top in order to hold the uppermost cartridge in the loading position as well as devices which bring about the ejection of the cartridge case after the shot wherein these device comprise at least one ejector element (11) which is attached detachably and exchangeably to the magazine head (10). According to the present invention, the ejector element (11) in its mounted functional position on the magazine head is positioned so that it at least partially overlaps and/or encompasses the uppermost cartridge (13) on its circumference. As a result of the solution according to the invention, the sheet metal element (11) is additionally assigned the function of the downholder in addition to the ejector function, that is the sheet metal element holds the uppermost cartridge (13) before the shot in the magazine.
Patent CA-2889091-A1 (CA)
Title: Vertically raising safety rail
Inventor: MORAN ERIC M
IPC: E01F13/04
Filed: 2015-04-20
Abstract: A vertical raising safety rail having a moveable top rail, a base, a movable center rail assembly positioned above the base and below the top rail, a drive shaft, and a motor that provides rotational power to the drive shaft. The safety rail further includes a pair of spaced apart lower linkage arm assemblies that is operatively connected to the base and to the center rail assembly and configured to raise or lower the center rail assembly relative to the base when a rotational force is applied to the drive shaft. The safety rail also includes a pair of spaced apart upper linkage arm assemblies that is operably connected to the center rail assembly and to the top rail. The upper linkage arm assemblies are operably connected to corresponding lower linkage assemblies and are configured to move the upper rail relative to the center rail assembly. When the rotational force is reversed, the safety rail collapses into a compact footprint.
Patent CA-2889327-A1 (CA)
Title: Giravion equipe d'un anemometre place au sommet d'une derive arriere du giravion
Inventor: CERTAIN NICOLAS
IPC: B64D43/02
Filed: 2015-04-24
Abstract: La présente invention a pour objet une méthode de calcul et d'affichage de la vitesse-air courante (TAS) d'un giravion (1). Au moins un anémomètre omnidirectionnel est implanté au sommet d'une dérive arrière (7) du giravion. La vitesse-air courante (TAS) du giravion (1) évoluant à des vitesses inférieures ou égales à au moins un seuil de vitesse-air (S1,S2) du giravion (1) est calculée par correction des mesures (V1) fournies par l'anémomètre (10) implanté au sommet de la dérive arrière (7) en fonction des effets produits par le flux d'air généré par la rotation d'un rotor principal (2) équipant le giravion (1) sur les caractéristiques de la vitesse du flux d'air mesuré par l'anémomètre de dérive (10). A cet effet, une règle de correction calibrée en vol d'essai est avantageusement appliquée pour corriger les mesures fournies par l'anémomètre (10) implanté au sommet de la dérive arrière (7).
Patent CA-2891523-A1 (CA)
Title: Pyrrole sulfonamide derivative, preparation method for same, and medical application thereof
Inventor: LAN JIONG
IPC: A61P1/04
Filed: 2013-11-06
Abstract: The present invention relates to a pyrrole sulfonamide derivative, a preparation method for same, and a medical application thereof. Specifically, the present invention relates to a novel pyrrole sulfonamide derivative as represented by formula (I), a preparation method for the derivative, a pharmaceutical composition comprising the derivative, and uses of same as therapeutic agents, and particularly as a gastric acid secretion inhibitor and potassium-competitive acid blockers (P-CABs), where each substituent of formula (I) is as defined in the description.
Patent CA-2900149-A1 (CA)
Inventor: BIEL BORRAZ ALFONSO
IPC: A01G13/02
Filed: 2014-02-14
Abstract: La présente invention concerne un film de paillage biodégradable du type de ceux utilisés dans diverses applications agricoles, lequel film de paillage est caractérisé en ce qu'il est réalisé par extrusion multicouche à partir d'un mélange de deux polymères biodégradables, compostables, qui satisfont la norme EN13432, et qui comprennent de l'amidon de pomme de terre, une matrice noire et des polymères recyclés biodégradables. Le principal avantage de la présente invention est de parvenir à une autodégradation du film de paillage dans un intervalle de temps court, lequel film de paillage se transforme en matière compostable qui enrichit la terre, évitant ainsi les travaux de retrait et de nettoyage nécessaires avec des films de paillage conventionnels.
Patent CA-2900273-A1 (CA)
Title: A valve for a diaphragm pump
Inventor: SANTA DAVID LUIZ
IPC: F04B43/073
Filed: 2014-02-20
Abstract: A diaphragm pump (10) including a body (11) that provides a pair of opposed pump chambers (12) and (13). Mounted in the body (11I) is a piston assembly (14) providing a pair of pistons (15) joined by a transverse piston rod (16) so that the pistons (15) are caused to reciprocate in unison linearly in the direction (17) along the axis (18). Each piston (15) includes a diaphragm (22) that provides a first sub-chamber (23) and a second sub-chamber (24). A working fluid (liquid or gas) under pressure is alternately delivered to the sub-chambers (23) to cause the piston assembly (14) to reciprocate. A valve (25) is operated to co-ordinate delivery of the fluid under pressure or alternately to the first sub-chambers (23).
Patent CA-2900632-A1 (CA)
Inventor: GIBNEY RICHARD PETER
IPC: B61F1/08
Filed: 2014-02-18
Abstract: The present invention relates to a solebar (lb) for a railway vehicle having an elongate body that comprises a first leg (11) and a second leg (12), wherein the first leg and second are configured to meet at a vertex and have an obtuse angle 0 therebetween such that the solebar has an obtuse L-shaped cross-sectional profile. The solebar may be configured to be mounted as an underframe side member in a railway vehicle such that the first leg extends in a downwardly direction towards a floor supporting the railway vehicle and clears a lower sector loading gauge and the second leg inclines upwardly in a direction away from the railway vehicle and clears an upper sector loading gauge. The second leg may be configured to support an upper sidewall of the railway vehicle body such that the upper sidewall clears the upper sector of the loading gauge.
Patent CA-2903336-A1 (CA)
Inventor: MAHMOOD TARIQ
IPC: A23D9/00
Filed: 2015-09-03
Abstract: A novel maize variety designated X70F225 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X70F225 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X70F225 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X70F225, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X70F225. This invention further relates to methods for producing maize varieties derived from maize variety X70F225.
Patent CA-2904401-A1 (CA)
Inventor: ZAHNISER DAVID
IPC: G06K9/00
Filed: 2014-03-11
Abstract: This document describes methods, systems and computer program products directed to imaging blood cells. The subject matter described in this document can be embodied in a method of classifying white blood cells (WBCs) in a biological sample on a substrate. The method includes acquiring, by an image acquisition device, a plurality of images of a first location on the substrate, and classifying, by a processor, objects in the plurality of images into WBC classification groups. The method also includes identifying, by a processor, objects from at least some classification groups, as unclassified objects, and displaying, on a user interface, the unclassified objects and at least some of the classified objects.
Patent CA-2906426-A1 (CA)
Inventor: ENGELI ROMAN
IPC: B22F3/24
Filed: 2015-09-28
Abstract: The invention relates to a method for manufacturing a component (10), especially for gas turbines and other thermo machinery, comprising the steps of: Providing a data set defining said component (10) for being used in an additive manufacturing process; manufacturing said component (10) by means of said additive manufacturing process according to said data set; and subjecting said manufactured component (10) to a heat treatment (HT) in order to change the microstructure of said manufactured component (10). The properties of the component are improved in that: at least two different component volumes (CA1-CA3) are defined within said component (10) prior to the manufacturing step; at least two different process parameters (A, B) are chosen for said additive manufacturing process, which process parameters (A, B) result in different driving forces for a recrystallization and therefore a different recrystallization behavior in the material of said component (10); and said additive manufacturing process is executed with one of said at least two process parameters (A, B) being used during manufacturing a first of said at least two component volumes (CA1-CA3), resulting in a first recrystallization behavior in said first component volume, and with the other of said at least two process parameters (A, B) being used during manufacturing a second of said at least two component volumes (CM-CA7), resulting in a second recrystallization behavior different from said first recrystallization behavior, in said second component volume; and said manufactured component (10, 10') is subjected to a heat treatment (HT), with a holding temperature (T_HT), wherein the holding temperature (T_HT) lies above a recrystallization temperature of at least one of said at least two component volumes.
Patent CA-2906598-A1 (CA)
Title: Logement de confinement dote d'injection et de prelevement d'aerosol d'essai integres
Inventor: WOOLARD KEITH G
IPC: B01D46/00
Filed: 2015-10-01
Abstract: Il est décrit un système et une méthode servant à tester dun système de retenue de filtre. Un système de retenue peut comprendre un boîtier de filtre ayant une partie de transition divergente montée en amont et une partie de transition convergente montée en aval. Une partie de testage en amont peut se disposer en amont de la partie de transition divergente. Pendant un test du filtre, un aérosol peut se répandre de manière essentiellement égale sur une région transversale de la partie de testage en amont. La partie de testage en aval peut se disposer en aval de la partie de transition convergente. La partie de testage en aval peut comprendre un mélangeur qui trouble le débit d'air. De plus, la partie de testage en aval peut comprendre un ensemble déchantillonnage disposé en aval du mélangeur qui prélève simultanément des échantillons du débit dair de manière égale dans lensemble de la région transversale de la partie de testage en aval en vue de détecter la présence daérosol.
Patent CA-2907656-A1 (CA)
Title: Downhole tool device and method for using the same
Inventor: BERGLAND KENNETH
IPC: E21B43/26
Filed: 2014-03-26
Abstract: A downhole tool (1) is described, arranged for connection to a fluid-carrying string (4), the downhole tool (1) including : - a first reversibly expandable sealing element (11a); - a second reversibly expandable sealing element (11b) placed at an axial distance from the first reversibly expandable sealing element (11a); - one or more fluid ports (12) positioned between the two reversibly expandable sealing elements (11a, 11b) and arranged to be put in fluid communication with the fluid-carrying string (4); - a first anchoring device (13a) arranged to engage a pipe body (21) in a well (2); and - one or more electromotors (14a, 14b) arranged at least to operate the two reversibly expandable sealing elements (11a, 11b) and the first anchoring device (13a), characterized by the downhole tool (1) further including : - a first mechanically activatable release mechanism (15a) arranged at least to disengage the first anchoring device (13a) from the pipe body (21). A method utilizing a downhole tool (1) according to the invention is described as well.
Patent CA-2907786-A1 (CA)
Inventor: PRAKASH ANAND
IPC: G01F25/00
Filed: 2014-03-21
Abstract: Systems, methods, and devices for determining distances inside a liquid filled container such as an oil tank. A combined ultrasonic signal receiver/transmitter with an attached reflector is immersed in the liquid. An ultrasonic signal is then transmitted from the receiver/transmitter and reflected ultrasonic signals are then received. One of the reflected signals is reflected off of the attached reflector and this reflected signal is then used to determine the signal's velocity and to thereby self-calibrate the system. Once the velocity in the liquid is known, the other reflected signals can then be used to determine the distance between the receiver/transmitter and at least one point of interest in the container.
Patent CA-2910766-A1 (CA)
Title: Dry powder formulations and methods of use
Inventor: YADIDI KAMBIZ
IPC: A61K9/14
Filed: 2013-07-24
Abstract: The subject technology relates generally to pulmonary delivery of NSAIDs, such as aspirin.
Patent CA-2912439-A1 (CA)
Inventor: GROENWALD EUGENE
IPC: B65G27/12
Filed: 2014-05-12
Abstract: A linear motion conveyor is described and which includes an elongated conveyor bed having a product transporting surface for supporting and transporting a product between the opposite first and second ends thereof, and a drive assembly oriented in force transmitting relation relative to the elongated conveyor bed, and where the elongated conveyor bed, when reciprocated by the drive assembly is operable to move product alternatively between the opposite ends of the product elongated conveyor bed in a first direction; a second direction; and which is further rendered operable to substantially stop the movement of the product located between the opposite ends of the elongated conveyor bed.
Patent CA-2914137-A1 (CA)
Inventor: BLOCK WOLFGANG
IPC: B62D51/04
Filed: 2014-06-12
Abstract: The invention relates first of all to a wheel (31) of a roller (5) comprising a roller axis (6), said wheel being driven by an electric motor, wherein the electric motor is a hub motor (7) which drives a hub body (7), which extends with circumferential spacing and surrounds the wheel axle (6), relative to the fixed wheel axle (6), wherein furthermore the wheel (31) has a running surface (10). In order to provide a driven roller which has an electric motor and has a favourable structure, according to the invention the running surface (10) is formed on a running surface carrier (11) and the running surface carrier (11) is supported flush on the hub body (7) at the back of the running surface (10). The invention further relates to a manually movable load truck (1) comprising one or more rollers (4, 5), of which at least one roller (5) has a driven wheel (31). In order to provide a driven roller which has an electric motor and has a favourable structure, a construction of the roller (5) is proposed The invention further relates to an operating device (25), in particular for a manually movable load truck (1). In order to provide a driven roller which has an electric motor and has a favourable structure, according to the invention the operating device (25) is formed having a substantially annular cross-section having a central through opening.
Patent CA-2914815-A1 (CA)
Title: Urea derivatives and uses thereof
Inventor: KIM JINSOO
IPC: A61K31/501
Filed: 2014-06-11
Abstract: The present invention provides novel compounds of any one of Formulae (I)-(III), and pharmaceutical compositions thereof. Also provided are particles (e.g., nanoparticles) comprising compounds of Formula (I)-(III) and pharmaceutical compositions thereof that are mucus penetrating. The invention also provides methods and kits for using the inventive compounds, and pharmaceutical compositions thereof, for treating and/or preventing diseases associated with abnormal or pathological angiogenesis and/or aberrant signaling of a growth factor (e.g., vascular endothelial growth factor (VEGF)), such as proliferative diseases (e.g., cancers, benign neoplasms, inflammatory diseases, autoimmune diseases) and ocular diseases (e.g., macular degeneration, glaucoma, diabetic retinopathy, retinoblastoma, edema, uveitis, dry eye, blepharitis, and post-surgical inflammation) in a subject in need thereof.
Patent CA-2916239-A1 (CA)
Inventor: GRILL WARREN M
IPC: A61N1/36
Filed: 2014-05-20
Abstract: Devices, systems and methods for increasing the efficacy and/or efficiency of deep brain stimulation (DBS) using parameters of stimulation that are custom tailored to a unique set of one or more symptoms and/or to a specific patient is shown and described herein. Also disclosed are devices, systems and methods for recording pertinent neural activity during non-regular patterns of stimulation and processing techniques for these recorded signals and stimulation parameter optimization based on these neural recordings may be used to tune computational models of the stimulation patterns to reproduce the observed neural activity.
Patent CA-2916642-A1 (CA)
Title: Crowdsourcing e-mail filtering
Inventor: STEINBERG LOUIS
IPC: H04L12/58
Filed: 2013-08-28
Abstract: Disclosed herein are system, method, and computer program product embodiments for crowdsourcing e-mail filtering. An embodiment operates by receiving an input from a community member indicating that an e-mail received by the community member is unwanted, counting a number of inputs received from community members indicating that e-mail is unwanted based on one or more criteria, flagging future e-mails based on the criteria when the number of inputs counted reaches a threshold for penalizing an originator or a group associated with the originator of the unwanted e-mail, and denying delivery of future e-mails from the originator or the group associated with the originator until a penalty period expires.
Patent CA-2916878-A1 (CA)
Title: Information processing device and method
Inventor: HATTORI SHINOBU
IPC: H04N21/235
Filed: 2014-07-16
Abstract: The present invention pertains to an information processing device and method whereby partial image data can be adaptively provided. The information processing device comprises: a partial image information generation unit that generates partial image information being information relating to a partial image being part of an entire image; and a metadata generation unit that generates metadata used in the provision of a bit stream for the entire image and in the provision of a bit stream for the partial image, using the partial image information generated by the partial image information generation unit. The present invention can be applied, for example, to an image processing device that performs processing related to adaptive provision of image data.
Patent CA-2917170-A1 (CA)
Title: Methods for using nitric oxide in a plasma state to treat medical conditions and diseases
Inventor: NELSON HOWARD
IPC: A61L2/14
Filed: 2014-10-30
Abstract: Methods for administering nitric oxide (NO) in a plasma state to a treatment site are disclosed. A discrete stream of matter is placed in a plasma state, in which the stream has, as part of its content, a desired concentration of NO. The discrete stream of matter is directed at a site of action to achieve a therapeutic result.
Patent CA-2917680-A1 (CA)
Title: System for separating solids form a liquid waste stream
Inventor: WOODS ROGER
IPC: C02F1/52
Filed: 2016-01-14
Abstract: A liquid waste cleaning station for removing solids is described. The station comprises at least one pump for pumping liquid waste through the station. A floc-delivery module is provided, in fluid communication with the at least one pump for preparing and metering into the liquid waste a selected quantity of flocculent material. A blender in fluid communication with the floc-delivery module subjects the mixture of liquid waste and floocculent material to both mixing action and time to promote flocculation. A filtering device in fluid communication with the blender provides a pore size suitable for retaining formed floc, thereby removing it from the separated water portion. A liquid waste cleaning process to remove solids is also described.
Patent CA-2917922-A1 (CA)
Title: Erosion and wear protection for composites and plated polymers
Inventor: BOGUE WILLIAM
IPC: C25D11/04
Filed: 2014-07-09
Abstract: A composite component and a plated polymer component are disclosed. The composite component may comprise a body portion formed from an organic matrix composite, a first metal coating applied to a surface of the body portion, and an outer metal layer on the first metal coating that is erosion-resistant. The plated polymer component may comprise a polymer substrate, a metal plating layer applied to a surface of the polymer substrate, and at least one selectively thickened region in the metal plating layer. The at least one selectively thickened region may assist in protecting the plated polymer component against wear and/or erosion.
Patent CA-2921101-A1 (CA)
Title: Use of 2,5-bis(aminomethyl)furan as a hardener for epoxy resins
Inventor: PANCHENKO ALEXANDER
IPC: C08G59/50
Filed: 2014-07-29
Abstract: The present invention relates to the use of 2,5-bis(aminomethyl)furan as a hardener for resin components made from epoxy resin and reactive diluent, and to a corresponding hardenable composition, the hardening of said composition, and the hardened epoxy resin that can be obtained from said composition. The present invention further relates to the use of 2,5-bis(aminomethyl)furan as a hardener for the production of epoxy-resin-based coatings, in particular floor coatings having early water resistance.
Patent CA-2921303-A1 (CA)
Title: Silicone hydrogel lenses with relatively-long thermal stability
Inventor: CHANG FRANK
IPC: G02B1/04
Filed: 2014-09-25
Abstract: The invention provides silicone hydrogel ophthalmic lenses (in particular contact lenses) having relatively-long thermal stability and methods for making such ophthalmic lenses.
Patent CA-2924879-A1 (CA)
Title: Procedes et compositions pour la generation d'agents de liaison contre des antigenes de surface cellulaire
Inventor: CHEN YAN
IPC: C12Q1/68
Filed: 2014-09-22
Abstract: L'invention concerne des procédés et des compositions pour l'identification de polypeptides de liaison (par exemple, anticorps ou fragments de liaison à l'antigène de ceux-ci) qui se lient spécifiquement à un antigène de surface cellulaire. Les procédés de l'invention comprennent généralement la mise en contact d'une banque d'affichage d'acides nucléiques bigarrés de polypeptides de liaison avec un antigène de surface cellulaire affiché sur la surface extérieure d'une cellule; et l'isolation à partir de la banque d'au moins un élément de la banque qui se lie spécifiquement à l'antigène de surface cellulaire sur la surface extérieure de la cellule. L'invention concerne aussi de nouvelles banques d'affichage d'acides nucléiques (par exemple, banques d'affichage d'ADN) utiles dans les procédés de l'invention.
Patent CA-2925778-A1 (CA)
Inventor: KULKARNI SANDEEP D
IPC: E21B47/10
Filed: 2014-10-31
Abstract: Shear thinning fluids may be useful as calibration fluids for calibrating rheometers with bob/rotor eccentricity and at lower shear rates, which may be particularly useful for calibrating rheometers at well sites that are used for measuring the rheological properties of complex fluids (e.g., wellbore fluids like drilling fluids, cementing fluids, fracturing fluids, completion fluids, and workover fluids). Additionally, high shear rate calibrations may also be performed with shear thinning calibration fluids. Newtonian fluids may be used for high shear rate calibrations in alternate of or in addition to the shear thinning calibration fluid.