baber/WOPTO huggingface dataset:
Patent CA-2851333-A1 (CA)
Title: Carburization sensing method
Inventor: HYODO SHIGETOSHI
IPC: G01N27/72
Filed: 2012-08-08
Abstract: The present invention provides a method for sensing whether carburization occurs or not on an inner surface of a pipe or tube by an electromagnetic testing, comprising: a first step of inserting a carburized tube P0 into an excitation coil 11 and into a detection coil 12, and determining a value of a parameter K; and a second step of setting conditions of the excitation coil so as to obtain the value of the parameter K determined in the first step, and thereafter, inserting a pipe or tube that is an inspection target into the excitation coil 11 and into the detection coil 12 and sensing whether carburization occurs or not on an inner surface of the pipe or tube based on an output signal outputted from the detection coil 12.
Patent CA-2851347-A1 (CA)
Inventor: PALIKARAS GEORGE
IPC: G02B5/20
Filed: 2012-10-10
Abstract: There is provided a filter for filtering electromagnetic radiation, wherein said filter is arranged to transmit electromagnetic radiation of a first predetermined wavelength and to block transmission of electromagnetic radiation of a second, different predetermined wavelength; said filter comprising a first metamaterial. Optionally, the metamaterial may be formed of a plurality of material elements wherein each material element is at least one- dimensional and the size of the material element along each dimension is no greater than the size of the second predetermined wavelength. The filter comprises a second metamaterial arranged to provide second filtering of electromagnetic radiation.
Patent CA-2851536-A1 (CA)
Title: Multiple-leg discharge boot for slurry distribution
Inventor: WITTBOLD JAMES
IPC: B28C5/08
Filed: 2012-10-24
Abstract: A multi-leg discharge boot can include an inlet conduit and first and second outlet conduits separated by a junction portion. The inlet conduit includes an entry segment, a transition segment and a heel portion disposed therebetween. The inlet conduit can include an inlet end and a junction end. A junction portion is disposed at the junction end of the inlet conduit between first and second junction openings. The junction portion includes a substantially planar wall region that is substantially perpendicular to a main flow discharge axis.
Patent CA-2851560-A1 (CA)
Title: Regulation of receptor expression through delivery of artificial transcription factors
Inventor: FLAMMER JOSEF
IPC: C12N15/62
Filed: 2012-10-10
Abstract: The invention relates to an artificial transcription factor comprising a polydactyl zinc finger protein targeting specifically a receptor gene promoter fused to an inhibitory or activatory protein domain, a nuclear localization sequence, and a protein transduction domain. In particular examples these receptor gene promoters regulate the expression of the endothelin receptor A, the endothelin receptor B, the Toll-like receptor 4 or the high-affinity IgE receptor. Artificial transcription factors directed to the endothelin A or B receptors are useful in the treatment of diseases modulated by endothelin, such as cardiovascular diseases, and, in particular, eye diseases, e.g. retinal vein occlusion, retinal artery occlusion, macular edema, optic neuropathy, central serous chorioretinopathy, retinitis pigmentosa, Leber's hereditary optic neuropathy, and the like. Artificial transcription factors directed to the Toll-like receptor 4 or the IgE receptor are useful for the treatment of autoimmune disorders, and the like, and allergic disorders, respectively.
Patent CA-2852340-A1 (CA)
Inventor: BRIDGES KEVIN J
IPC: G06F19/00
Filed: 2014-05-27
Abstract: A system, method, and computer-readable media are described for facilitating generation and/or presentation of sound images. In one embodiment, a method of facilitating generation of sound images includes receiving a user selection of an image from a video. A user selection of an audio portion from the same video is also received. The selected image and the selected audio portion are associated with one another as a sound image such that the selected image and selected audio portion can subsequently be simultaneously presented as a still image with background audio.
Patent CA-2852552-A1 (CA)
Inventor: SASAKI HIROSHI
IPC: C02F1/56
Filed: 2010-01-05
Abstract: A coagulant for removing or extracting a large amount or volume of organic acid in wastewater at high speed, a water-soluble polymer having an amino group is added into the wastewater containing the organic acid therein, thereby producing an ionic bond built up with the organic acid and the water-soluble polymer having an amino group. Next, with addition of a water-soluble polymer having carboxyl group, an ionic bond is built up with the carboxyl group of the water-soluble polymer having carboxyl group and the amino group of water-soluble polymer having an amino group. With this, the organic acid is precipitated as an aggregate. The aggregate trapping the organic acid is separated when it passes through a filtering tank. Also disclosed is a water purifying apparatus, for condensing an organic acid as an aggregate with an aid of ionic bonds, and for removing the aggregate from the water.
Patent CA-2857274-A1 (CA)
Title: A ctc biomarker assay to combat breast cancer brain metastasis
Inventor: MARCHETTI DARIO
IPC: C12Q1/68
Filed: 2012-11-28
Abstract: Embodiments of the present invention concern methods related to treating, prognosticating, and/or diagnosing at least brain metastatic breast cancer. Embodiments of the methods include characterizing circulating tumor cells for the presence or absence of EpCAM and, upon identification of EpCAM negative cells and identification of the status of other markers (such as heparanase and/or Notchl, for example), treating the individual based on the determination of the characterization.
Patent CA-2858418-A1 (CA)
Title: Combined radio-frequency identification and touch input for a touch screen
Inventor: FROJDH GUNNAR MARTIN
IPC: G06F3/033
Filed: 2013-01-03
Abstract: A graphics tablet system including a housing, a touch screen in the housing for receiving touch input, and for displaying graphics corresponding to the received touch input, a plurality of styli for performing touch input, each stylus including an RFID chip storing one or more graphic attributes, and a visible indicator of the one or more graphic attributes, an RFID reader in the housing for reading the stored one or more graphic attributes from a stylus touching the touch screen, and a processor in the housing, connected to the touch screen and to the RFID reader, for rendering a drawing on the touch screen according to the motion of the stylus on the touch screen and according to one or more graphic attributes read by the RFID reader from the stylus, wherein the plurality of styli store different one or more graphic attributes.
Patent CA-2858749-A1 (CA)
Title: A support member used in structure members
Inventor: CETINDAG SEDAT
IPC: E04H9/10
Filed: 2012-11-20
Abstract: The present invention relates to a support member (20, 30) which is in connection to a structure member (10) comprising a body (11) made of composite material and space parts (16) defined inside said body (11), characterized by comprising a body (22, 31) which is placed into said space part (16) and which is made of composite material comprising at least one type of fiber and at least one type of resin; and channels (24, 32) embodied along the length of the body (22, 31) according to a determined placement plan so as to change the movement orbit of ballistic pieces in order to dispense and thereby eliminate the pressure applied on the wall brick (10).
Patent CA-2858753-A1 (CA)
Inventor: LIU ZHIYONG
IPC: F21V29/50
Filed: 2014-08-06
Abstract: The present invention relates to a lamp structure field, and discloses a lamp with a replaceable decorative cover, comprising a radiator having an opening in an end thereof; an LED source and a reflector disposed in a cavity of the radiator; and a decorative cover covering the opening of the radiator, wherein the radiator is provided with a plurality of elastic sheets, the decorative cover is clamped and fixed to the radiator through the elastic sheets in a detachable manner. The lamp with replaceable decorative cover of the present invention, whose decorative cover is disposed on a bottom of the lamp through the special design elastic sheet in a detachable manner and may be replaced at any time according to different requirements of the user, satisfies the various requirements of the user, in addition, the simple structure, stable connection, simple assembly and convenient disassemble further improve the practicality of the product.
Patent CA-2860067-A1 (CA)
Inventor: HANNECART BENOIT
IPC: B29C45/14
Filed: 2014-08-18
Abstract: The invention relates to a method of injection molding a resin such as a RTM  mold. The method enables to manufacture a composite part comprising a resin body and a sheet or strip, forming a surface of the composite part. The composite part can be an annular compressor casing of an axial turbomachine, with a composite annular wall. The method comprises the steps of: (a) placing and holding the sheet against a mold surface by fastening means such as welds or microwelds; (b) injection and solidification of the resin in the mold so as to form the body by binding it to the sheet;  (c) release of the sheet by the fastening means when a release force is exerted on the composite and release part of the composite part.
Patent CA-2863000-A1 (CA)
Inventor: MURIAUX EMMANUEL
IPC: A61K38/13
Filed: 2013-03-15
Abstract: La présente invention concerne une solution ophtalmique aqueuse comprenant un agent immunosuppresseur tel que la ciclosporine A et au moins trois polymères. Il s'agit avantageusement de la combinaison d'un dérivé cellulosique, d'un dérivé polyvinylique, et d'un hydroxystéarate de macrogolglycérol.
Patent CA-2870996-A1 (CA)
Inventor: BASTIDE CHRISTOPHE
IPC: F16H25/24
Filed: 2013-04-23
Abstract: L'invention concerne un dispositif d'actionnement (1) pour déplacer un capot mobile d'un inverseur de poussée, comprenant : - un actionneur (5) comprenant un premier élément (10), tel qu'une vis, et un deuxième élément (12), tel qu'un écrou, monté mobile par rapport au premier élément (10) tel qu'une rotation du premier élément (10) entraine une translation du deuxième élément (12) par rapport au premier élément (10), et - un dispositif de verrouillage (31) comprenant une pièce rotative (34) liée en rotation avec le premier élément (10), et une pièce de verrouillage (35) mobile par rapport à la pièce rotative (34) entre une position verrouillée dans laquelle la pièce de verrouillage (35) est en prise avec la pièce rotative (34) pour empêcher une rotation du premier élément (10) et une position déverrouillée dans laquelle la pièce de verrouillage (35) est désengagée d'avec la pièce rotative pour autoriser une rotation du premier élément (10), et un électroaimant (39) pour déplacer la pièce de verrouillage (35) vers la position déverrouillée.
Patent CA-2878955-A1 (CA)
Inventor: LAVALLEY JASON
IPC: B66C3/14
Filed: 2013-07-26
Abstract: A two-piece grab arm housing for a grapple mechanism useable on a grapple attachment is described. The grab arm housing includes a lower arm housing with grab arms mounted to the lower arm housing, and an upper arm housing mounted to the lower arm housing. The upper arm housing and the lower arm housing are movable relative to one another in an x-direction and are moveable together in a y-direction perpendicular to the x-direction. In addition, the upper arm housing includes an opening through which a main beam of the grapple attachment can extend.
Patent CA-2880455-A1 (CA)
Title: Ostomy disposal device
Inventor: DEBEL SIMON
IPC: A61F5/445
Filed: 2013-08-01
Abstract: An ostomy disposal device for the disposal of an used ostomy appliance comprising: a first wall and a second wall defining a compartment for holding a used ostomy collecting bag, an proximal end having an opening for providing fluid communication to the compartment, a distal end that is closed, a first closing means arranged distal from the opening of the proximal end for sealing fluid communication between the compartment and the opening, where the proximal end comprises an attachment means for attaching the bag to a user and where the attachment means is adapted to provide a liquid and air tight seal between the skin surface of the user and the opening.
Patent CA-2885735-A1 (CA)
Title: Balanced valve port for fluid regulator
Inventor: NGUYEN TUNG K
IPC: G05D16/06
Filed: 2013-09-27
Abstract: A balanced port control assembly includes a control element with a valve plug coupled to a valve stem and a pressure sensing labyrinth defined at least partly by the valve plug. The pressure sensing labyrinth provides for fluid communication between a sealing surface of the valve plug and a balancing diaphragm carried internally of the control element. The pressure sensing labyrinth includes at least one pressure sensing passage extending from the sealing surface and into the valve plug along a central longitudinal axis of the control element. So configured, fluid pressure resident on the sealing surface of the valve plug is also resident on the balancing diaphragm such that equal and opposite forces are applied to the control element.
Patent CA-2889378-A1 (CA)
Inventor: PERO JOSEPH E
IPC: C07D263/54
Filed: 2013-10-23
Abstract: Disclosed are compounds of Formula A: Formula A, or a salt thereof, wherein "Het", Ra, and Rb are defined herein, which have properties for blocking Nav 1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula A or their salts, and methods of treating neuropathic pain disorders using the same.
Patent CA-2890890-A1 (CA)
Inventor: RAAP DAN
IPC: E05C9/18
Filed: 2013-11-06
Abstract: A remote lock assembly includes a housing and a bolt adapted for sliding linear movement within the housing between an extended position and a retracted position. A latch disposed within the housing is adapted to releasably hold the bolt in the retracted position. A trigger disengages the latch from the bolt when contacting the latch. The trigger is biased into a position extending out from the housing. A spring biases the bolt into the extended position.
Patent CA-2894155-A1 (CA)
Title: Attachment of composite article
Inventor: KRAY NICHOLAS JOSEPH
IPC: F01D5/14
Filed: 2013-12-06
Abstract: A composite article including composite component mounted on a spar including a shank extending heightwise from below component base up into composite component. Tab at an upper end of shank substantially or fully embedded in the composite component and at least one ply surface pattern of the composite component contacting and generally conforming to at least one spar surface pattern on the tab. Spar surface pattern may include spaced apart spar surface protrusions with spar surface spaces therebetween and spar surface protrusions extending outwardly from spar and disposed between tows in ply surface pattern. Tows may be layed up in spar surface spaces. Spar surface pattern may include continuous or segmented spaced spar surface protrusions and spar surface spaces therebetween with tows in ply surface pattern disposed in spar surface spaces. The composite article may be a composite blade or vane including a composite airfoil.
Patent CA-2900956-A1 (CA)
Inventor: JONES SPENCER BRIAN
IPC: C07D487/02
Filed: 2014-03-04
Abstract: The present invention provides compounds of the formula I, wherein X is a bond or CH2; Q is CH2 or O; L is selected from the group consisting of -OCH2- and -CH2O-; or a pharmaceutically acceptable salt thereof. Compounds of the invention are autotaxin inhibitors.
Patent CA-2900961-A1 (CA)
Title: Methods for artificially aging aluminum-zinc-magnesium alloys, and products based on the same
Inventor: YAN XINYAN
IPC: C22F1/053
Filed: 2014-03-12
Abstract: New methods for aging aluminum alloys having zinc and magnesium are disclosed. The methods may include first aging the aluminum alloy at a first temperature of from about 310°F to 530°F and for a first aging time of from 1 minute to 6 hours, and then second aging the aluminum alloy at a second temperature for a second aging time of at least 30 minutes, with the second temperature being lower than the first temperature.
Patent CA-2902408-A1 (CA)
Inventor: KALKUNTE VENKAT
IPC: H04W84/18
Filed: 2014-03-12
Abstract: A computer-implemented method for channel switching in a mesh network is described. In one embodiment, a beacon is sent. The beacon includes a channel change request in both proprietary and standard formats. The channel change request includes an instruction to change to a particular channel and a timing synchronization function identifying when the change to the particular channel should occur. The timing synchronization function is used to determine that the time has arrived to change to the particular channel. The particular channel is changed to synchronously with all other access points in a mesh network.
Patent CA-2903199-A1 (CA)
Inventor: DEVARAKONDA KRISHNA R
IPC: A61K31/00
Filed: 2014-02-24
Abstract: La présente invention concerne une composition pharmaceutique à libération prolongée comprenant de l'hydrocodone et de l'acétaminophène qui permet un démarrage rapide de l'analgésie, et des niveaux réduits d'acétaminophène près de la fin de l'espacement des doses. L'invention concerne également des méthodes permettant de réduire le risque d'une lésion hépatique induite par l'acétaminophène chez un sujet traité avec une composition contenant de l'acétaminophène, ainsi que des méthodes permettant de traiter la douleur chez un sujet ayant besoin d'un tel traitement.
Patent CA-2907618-A1 (CA)
Title: Lit d'examen pour irm du sein
Inventor: NORAS HUBERT
IPC: A61B19/00
Filed: 2014-11-27
Abstract: Lit d'examen pour réaliser une IRM du sein, avec un sujet à examiner, et deux ouvertures dans chacune desquelles un sein correspondant peut être enfilé, et à proximité desquelles sont disposées des bobines, caractérisé en ce qu'une bande est fixée sous le lit dans la zone d'une ouverture, laquelle bande est dirigée depuis le côté externe du lit ou du sujet vers l'intérieur, et entoure le sein sur la face caudale/craniale, pour longer ensuite le sein, en contact avec celui-ci, depuis le côté interne vers la face caudale/cranial, les extrémités de la bande étant dirigées latéralement vers l'extérieur où elles s'étendent côte à côte.
Patent CA-2909708-A1 (CA)
Inventor: BENNETT IAN ROBERT
IPC: F16C33/10
Filed: 2014-04-03
Abstract: A dynamic bearing (10) for an aircraft landing gear. The bearing comprises a lug (12); a shaft (16) comprising a first material; and a bearing surface (14) comprising a second material that is softer than the first material. The bearing surface defines a bore and is arranged to support the shaft when the shaft is movably housed within the bore in use. The bearing surface is defined by the lug or a coating applied to the lug.
Patent CA-2912687-A1 (CA)
Title: Automatic supply system of consumable material
Inventor: TOJIMA MASANORI
IPC: B67D7/32
Filed: 2012-05-09
Abstract: An automatic supply system of a consumable material includes: an automatic supply device that automatically supplies a consumable material to a vehicle capable of being loaded with a cargo; and a control device that obtains loading information indicating whether or not the cargo is loaded on the vehicle, and is able to control an automatic supply of the consumable material to the vehicle based on the obtained loading information, wherein, when the control device determines that the cargo is loaded on the vehicle from the obtained loading information, the control device controls the automatic supply device not to perform the automatic supply of the consumable material to the vehicle.
Patent CA-2913249-A1 (CA)
Inventor: WARD STEVEN BRYAN
IPC: G06T17/20
Filed: 2013-07-02
Abstract: The disclosed embodiments include a method, apparatus, and computer program product for generating hybrid computational meshes around complex and discrete fractures for the purpose of reservoir simulation. For example, one embodiment is a computer-implemented method for modeling three-dimensional (3D) geological fractures. The method includes the steps of receiving a set of fractures with geometry that has been discretized in a two-dimensional plane by a collection of line segments. The method generates closed loops around all the line segments associated with a fracture using a set of stadia and further generates shape elements within the closed loops. A constrained mesh around the closed loops of the set of fracture is generated to fill in a remainder space of the two-dimensional plane. The cell elements in the two-dimensional plane can then be extruded in a third dimension to form a three-dimensional model usable for performing reservoir simulations.
Patent CA-2913765-A1 (CA)
Inventor: CHEN BO
IPC: E21B43/241
Filed: 2015-12-01
Abstract: Producing hydrocarbons by steam assisted gravity drainage, more particularly utilizing conventional horizontal wellpair configuration of SAGD in conjunction of infill production wells the production wells comprising two or more fishbone lateral wells to inject steam initially and then switch to NCG-steam coinjection after establishing thermal communication between the thermal chamber and infill well.
Patent CA-2916889-A1 (CA)
Title: Mesure de resistance de contact dans un compteur d'electricite
Inventor: VOISINE JOHN T
IPC: G01R31/327
Filed: 2014-06-27
Abstract: La présente invention se rapporte à un procédé qui mesure la résistance d'un élément (120a, 120b) qui est couplé de manière fonctionnelle pour recevoir une tension de ligne à courant alternatif (CA). Le procédé consiste à obtenir une première valeur de mesure de tension (V1A) d'un premier côté de l'élément à un premier moment et à obtenir une deuxième valeur de mesure de tension (V2A) d'un second côté de l'élément au premier moment. Le procédé consiste également à obtenir une première valeur de mesure de courant (IA) à travers l'élément au premier moment et à obtenir une deuxième valeur de mesure de courant (IB) à travers l'élément au second moment. Le procédé consiste en outre à obtenir une troisième valeur de mesure de tension (V1B) du premier côté de l'élément à un second moment et à obtenir une quatrième valeur de mesure de tension (V2B) du second côté de l'élément au second moment. Le dispositif de traitement (118) détermine la résistance, du moins en partie, sur la base des valeurs V1A, V2A, V1B, V2B, IA et IB. La détermination est basée sur une différence ajustée de V2B et de V2A.
Patent CA-2917397-A1 (CA)
Title: Torche au plasma
Inventor: LAURISCH FRANK
IPC: H05H1/26
Filed: 2016-01-12
Abstract: Il est décrit un chalumeau à plasma, préférablement un chalumeau coupeur à plasma, dans lequel des gaz plasma PG1 et/ou PG2 sécoulent dans au moins une alimentation par lintermédiaire dun carter du chalumeau à plasma pour atteindre une ouverture de buse. De plus, le carter comprend un espace vide raccordé aux alimentations ainsi quune valve qui ouvre et ferme un orifice et se dispose au site de lorifice dans lespace vide. Si la valve adopte une position ouverte, les gaz plasma PG1 et/ou PG2 peuvent sortir des alimentations pour atteindre louverture de la buse.
Patent CA-2917565-A1 (CA)
Inventor: MCWATERS MARK WAYNE
IPC: B64D31/00
Filed: 2016-01-14
Abstract: Linvention concerne un procédé (100) de commande du moteur dun avion à hélice, y compris létablissement (102) dune limite de puissance maximale initiale au-dessus de laquelle la puissance dun moteur diminue automatiquement, dans laquelle la limite de puissance maximale initiale est associée à la traction maximale permise dun aéronef, la réception (104) dune indication quun état de laéronef prédéterminé est respecté et létablissement (106) dune limite de puissance maximale mise à jour.