baber/WOPTO huggingface dataset:
Patent CA-2858640-A1 (CA)
Title: Downhole tubular system and assembly for sealing an opening
Inventor: HALLUNDBAEK JORGEN
IPC: E21B43/10
Filed: 2012-12-21
Abstract: The present invention relates to a downhole system (100) for sealing an opening (2) in a wall of a well tubular structure in a borehole (4) downhole by means of a downhole tubular assembly (1), comprising the downhole tubular assembly comprising an expandable tubular part (5) having an inner face (6) and an unexpanded expandable tubular thickness in an unexpanded state, and a helical spring (7) having a helical inner diameter, a radial helical spring thickness and a helical outer diameter in an unexpanded state, the helical spring being arranged inside the expandable tubular part and substantially concentrically with the expandable tubular part, an expansion tool (9) for expanding the tubular assembly inside the well tubular structure (3) in one direction, the expansion tool comprising an expansion part having a diameter, and the expansion tool being arranged substantially on an axis which is concentric and longitudinal with the tubular assembly, and positioned in a first position, wherein the expandable tubular part is expanded by moving the expansion tool from the first position through the expandable tubular part and the helical spring so that the helical spring extends the diameter of the expansion part and acts as a distance element when expanding the expandable tubular part to abut the well tubular structure for sealing the opening. Furthermore, the present invention relates to a downhole tubular assembly and a method of sealing an opening in a wall of a well tubular structure in a borehole downhole.
Patent CA-2858701-A1 (CA)
Title: Systeme de localisation de defauts et procede pour reseau de distribution
Inventor: WU ZHILIN
IPC: G01R31/08
Filed: 2014-08-07
Abstract: Il est décrit un système de localisation de défectuosités pour un réseau de distribution. Le système de localisation de défectuosités comprend au moins un capteur et un appareil dévaluation de lemplacement de la défectuosité. Les capteurs sont situés sur le réseau de distribution afin de capter le courant et diviser le réseau de distribution en au moins deux régions. Lappareil dévaluation de lemplacement de la défectuosité comprend une unité de détermination de la région de la défectuosité qui sert à déterminer laquelle des régions, dont il doit en avoir au moins deux, est une région défectueuse où il y a une défectuosité. Lunité détermine cela en calculant le courant capté par les capteurs.
Patent CA-2861145-A1 (CA)
Inventor: VANDEPUTTE BART
IPC: A01N25/02
Filed: 2013-01-17
Abstract: The present invention is concerned with the use of pyrrolidones selected from the group consisting of N-n-butylpyrrolidone, N-isobutylpyrrolidone, N-t-butylpyrrolidone, N-n-pentylpyrrolidone, N-(methyl-substituted butyl)pyrrolidones, ring-methyl-substituted N-propyl and N-butyl pyrrolidones and N-(methoxypropyl) pyrrolidone as replacement solvents in specific applications wherein N-methylpyrrolidone (NMP), N-ethyl-2-pyrrolidone (NEP), ?,?-dimethyl acetamide (DMAc), and/or dimethyl formamide (DMF) is the appropriate solvent to be used. The invention is also concerned with a solvent comprising NMP, NEP, DMAc, or DMF and one or more pyrrolidones selected from said group, as well as a solvent comprising a second solvent, which is a replacement solvent for NMP, NEP, DMAc, or DMF and one or more selected from said group.
Patent CA-2862640-A1 (CA)
Inventor: PUGH RANDALL B
IPC: H01M50/107
Filed: 2013-01-25
Abstract: This invention provides a stacked integrated component device with multiple energization elements comprising: a first layer comprising a first surface, and a second layer comprising a second surface, wherein at least a portion of the first surface lays above at least a portion of the second surface; at least one electrical connection between an electrical contact on the first surface and an electrical contact on the second surface; at least one electrical transistor, wherein the electrical transistor(s) are comprised in the stacked integrated component device; at least a first and a second discrete energization elements, wherein the discrete energization elements are comprised in either or both of the first and second layers; and self-test circuitry comprising a sensing element configured to detect current flowing through the energization elements, the self-test circuitry being configured to determine if one of the energization elements is causing an excessive current draw condition.
Patent CA-2862928-A1 (CA)
Inventor: IGLESIAS RAMON JOSE
IPC: A61B5/103
Filed: 2013-01-30
Abstract: The present invention relates to the diagnosis and treatment of pelvic floor prolapse. The diagnosis and treatment may involve the use of a multiple sensor-enabled device for vaginal insertion capable of providing real-time data regarding the patient's physiology, the position and movement of the urethra, and the muscular strength of the patient's vagina and pelvic floor. The methods and devices of the invention may also be useful to addressing other medical issues, including urinary incontinence, sexual health, and fecal incontinence, as well as facilitate patient home wellness activities.
Patent CA-2863457-A1 (CA)
Inventor: ASHELIN CHARLES J
IPC: B32B7/027
Filed: 2013-01-21
Abstract: Example flexible wall panels (e.g., demising walls) comprising a flexible, thermally insulated multilayer panel with a flammable core has a surprisingly low flame-spread index and smoke-developed index due to the flammable core being sandwiched between two fire resistant pads. The flammable core's high thermal resistance (high R-value) provides most of the panel's thermal insulation while a peripheral compressed region and the fire resistant pads help keep the flammable core from burning. In some examples, the materials and thicknesses of the panel's core, fire resistant pads and surrounding outer skin are such that the panel is of sufficient flexibility to be folded onto itself without experiencing appreciable permanent damage.
Patent CA-2864116-A1 (CA)
Inventor: KARLSSON MAGNUS
IPC: F15B21/0423
Filed: 2013-02-11
Abstract: A separate hydraulic power pack (2) for providing at least one user with an oil flow is presented. The hydraulic unit (2) comprises: a motor (14), a hydraulic pump driven by the motor (14), a tank (16), an oil inlet (20), an oil outlet (22), a heat exchanger (18), and a first conduit systems for oil. The first conduit system connects at least the oil inlet (20), the heat exchanger (18), the oil tank (16), the hydraulic pump (40) and the oil outlet. The heat exchanger (18) is provided for liquid cooling of the oil. The separate hydraulic unit (2) comprises a cooling liquid inlet (24) for connection to a cooling liquid source, a first cooling liquid outlet (26) and a second conduit system for a cooling liquid.
Patent CA-2864950-A1 (CA)
Inventor: BAZILE DIDIER
IPC: C08G63/08
Filed: 2013-02-28
Abstract: Functional PLA-PEG copolymers, the nanoparticles thereof, their preparation and use for targeted drug delivery and imaging The present invention concerns novel functional PEG-PLA containing copolymers, the nanoparticles containing the same, their process of preparation and their use for site specific targeted drug delivery and imaging.
Patent CA-2866398-A1 (CA)
Inventor: LIN SUIZHEN
IPC: C07J1/00
Filed: 2012-04-11
Abstract: Disclosed are four compounds of crystal form of androsta-3ß,5a,6ß-triol (YC-6 for short) (YC-6 of A crystal form, YC-6 of B crystal form, YC-6 of C crystal form, YC-6 of D crystal form) and a method for preparing same. The four compounds of crystal form are characterized by remarkable differences in parameters such as lattice parameters, 2? and intensity of X-ray powder diffraction, melting point, etc. Study on the polymorphism is significant for further researching the pharmaceutical effect, bioavailability and stability thereof.
Patent CA-2866681-A1 (CA)
Title: Microwave ablation generator control system
Inventor: BRANNAN JOSEPH D
IPC: A61N5/02
Filed: 2013-02-28
Abstract: A microwave energy delivery and measurement system, including a microwave generator and a microwave energy delivery device, for performing medical procedures, and a remote power coupler system for measuring one or more parameters of the microwave energy signal including a remote RF sensor housed in the microwave energy delivery device and a power coupler processer coupled with the processing unit of the microwave energy delivery device.
Patent CA-2866886-A1 (CA)
Inventor: HUI JONATHAN W
IPC: H04L5/00
Filed: 2013-03-22
Abstract: In one embodiment, a device maintains a predetermined number of high- priority subcarriers for use in communicating high-priority data frames and a predetermined number of low-priority subcarriers for use in communicating low- priority data frames. A data frame is received and a data frame priority is determined for the data frame. If the data frame is determined to be a low-priority data frame, a minimum number of subcarriers, from the low-priority subcarriers, required for communication of the data frame is determined and the data frame is communicated using the minimum number of subcarriers. If the data frame is determined to be a high-priority data frame, a maximum number of subcarriers available, including the high-priority subcarriers and the low-priority subcarriers, is determined and the data frame is communicated using the maximum number of subcarriers.
Patent CA-2871110-A1 (CA)
Title: Novel real time physical reality immersive experiences having gamification of actions taken in physical reality
Inventor: FAHMIE BRIAN
IPC: G06T17/00
Filed: 2013-03-15
Abstract: A real time physical reality immersive experience having gameification of actions taken in physical reality combines endurance events and gaming aspects to create a novel entertainment systems, methods, and apparatus, including Modular Efficiently Transformable Assembly Structures (METAS).
Patent CA-2871411-A1 (CA)
Inventor: JIMENEZ EDUARDO JESUS
IPC: A46B15/00
Filed: 2008-08-19
Abstract: A personal care implement or toothbrush includes a display for providing content to a user. The display may be configured to present content in a mirror-image format.  The personal care implement may be configured to operate in one or more modes of operation. In a clock mode, the display displays a clock reading and/or calendar reading. In a timer mode, the display displays a countdown or count up timer. In a counter mode, the display displays a number of strokes to be counted up to or down from. One or more components may be included for setting variables associated with the modes of operation, for changing an orientation of the displayed content between a mirror-image format and forward-facing format, and for changing the particular mode of operation.
Patent CA-2873749-A1 (CA)
Inventor: BIEVER TROY
IPC: A47J43/16
Filed: 2013-04-04
Abstract: A barbecue utensil having a hollow cylindrical handle with a plunger access opening along the back side of the handle; food handling means removably attachable by an adapter to the bottom end of the handle; and a fluid syringe having a plunger at a top end and a fluid outlet at a bottom end, the syringe reversibly insertable into the bottom end of the handle, wherein the fluid outlet is reversibly connectable to the top end of the food handling means, which may be a fork, basting brush or spatula, for discharge of a fluid seasoning from a syringe into or onto a food item. A food thermometer or grill cleaning brush may also be attached to the handle.
Patent CA-2877287-A1 (CA)
Inventor: FITZWATER KELLY R
IPC: B65D5/50
Filed: 2013-03-13
Abstract: A carton for containing at least one article. The carton includes a plurality of panels that extends at least partially around the interior of the carton. The plurality of panels comprises a top panel, a bottom panel, a first side panel, and a second side panel. At least one article retention panel is for retaining the at least one article. The article retention panel is foldably connected to the at least one panel. The article retention panel is positioned relative to the at least one panel to contact the at least one article.
Patent CA-2878068-A1 (CA)
Title: Customizing content delivery from a brand page to a user in a social networking environment
Inventor: GARCIA-MARTINEZ ANTONIO FELIPE
IPC: G06Q50/30
Filed: 2013-07-18
Abstract: A social networking system user's interaction with a brand page may be tailored to match the user's interests. Content providers or page administrators of a brand page associate keywords with content posted to the brand page. A keyword may define a characteristic of a social networking system user to receive the content or may describe a characteristic of the content. The keywords are compared to a user profile of a user requesting the brand page and content posted to the brand page is selected for presentation to the user based on the user profile and the keywords.. For example, content is presented to a user having a characteristic defined by criteria keyword. The selected content posted to the brand page is presented to the user requesting the brand page.
Patent CA-2878405-A1 (CA)
Title: Catalysts for the production of cast polyamide, processes for production thereof and use thereof
Inventor: LAUFER WILHELM
IPC: C08G69/20
Filed: 2013-06-06
Abstract: The present invention relates to new catalysts for producing cast polyamide, a method for the production of said catalysts and the use thereof.
Patent CA-2878467-A1 (CA)
Inventor: GUIA ANTONIO
IPC: B01D61/18
Filed: 2013-07-05
Abstract: The present invention provides a filtration chamber comprising a microfabricated filter enclosed in a housing, wherein the surface of said filter and/or the inner surface of said housing are modified by vapor deposition, sublimation, vapor-phase surface reaction, or particle sputtering to produce a uniform coating; and a method for separating cells of a fluid sample, comprising: a) dispensing a fluid sample into the filtration chamber disclosed herein; and b) providing fluid flow of the fluid sample through the filtration chamber, wherein components of the fluid sample flow through or are retained by the filter based on the size, shape, or deformability of the components.
Patent CA-2878779-A1 (CA)
Inventor: TENEGAL FRANCOIS
IPC: C01B33/029
Filed: 2013-07-05
Abstract: La présente invention concerne un procédé pour produire des particules (10), comprenant comme étapes : on introduit dans une chambre de réaction au moins un flux de réaction (1) comprenant un premier élément chimique (typiquement Silicium) et se propageant selon une direction de flux (11); on projette un faisceau de rayonnement (3) à travers la chambre de réaction en intersection avec chaque flux de réaction (1) dans une zone d'interaction (14) par flux de réaction, pour former dans chaque flux de réaction des curs de particules comprenant le premier élément chimique, et on introduit, dans la chambre de réaction, un deuxième élément chimique (par exemple Carbone) interagissant avec chaque flux de réaction (1) pour recouvrir les curs de particules d'une couche comprenant le deuxième élément chimique. Chaque flux de réaction (1) est de préférence dénué d'agent oxydant le premier élément chimique. On a de préférence un rapport de un atome du deuxième élément introduit par unité de temps pour au moins deux atomes du premier élément introduit par unité de temps. Le deuxième élément est de préférence introduit au moins dans un flux de confinement (2).
Patent CA-2879246-A1 (CA)
Inventor: PFANNER ANTON
IPC: A42B3/22
Filed: 2013-07-22
Abstract: Visor for a protective helmet, having two holding arms (14) and two bearing devices for the holding arms (14) which are attached to a helmet shell (18) of a helmet (10) in order to pivot the visor (12) between two end positions corresponding to an operational position in which the visor (12) is folded down and lies on a front edge (19) of the helmet shell (18), and a parked position in which the visor (12) is folded up and is disposed on the outer surface of the helmet shell (18). The visor (12) is provided with a soft lip (30), preferably made from TPU or TPE, at the location where it comes into contact with the helmet shell (18) in the end positions. When the visor (12) is manually activated to pivot out of an end position, the visor (12) is accelerated by resilient pretensioning in the direction of the other end position until the lip (30) is in contact with the helmet shell (18) substantially without recoil. The lip (30) damps the movement momentum of the visor (12) and additionally has a sealing function.
Patent CA-2880431-A1 (CA)
Inventor: REBOUILLAT SERGE
IPC: H01M8/02
Filed: 2013-07-30
Abstract: A membrane (10) for use as a packaging or in microbial fuel cells having a first layer (4) of a polymer having a high oxygen permeability and a second supporting layer (6) made of a woven or a non-woven material, wherein both layers are dot laminated and/or pattern laminated together by using an adhesive. A third layer (8), acting as a current collector layer, can also be present depending on the applications. The membrane resulting from the present application is a semi-permeable membrane which is water tight and oxagen permeable.
Patent CA-2881376-A1 (CA)
Title: Systems, methods and computer-readable media for resource-based allocation of content transmitted in a media network
Inventor: HABERMAN SETH
IPC: H04N7/025
Filed: 2013-08-07
Abstract: Systems, methods and computer-readable storage media for allocating content elements addressed for a content opportunity in a transport stream within a household-addressable media network. A content opportunity may include an advertising slot in a programming stream. The content elements may include advertising content configured to be run during the advertising slot. The advertising slot may be transmitted in a programming stream providing television programming and the advertising content may be provided in a commercial feed. The media network may be configured to transmit various content formats, such as high definition (HD), standard definition (SD), and variations thereof. Systems may be configured to allocate the highest profile corresponding content elements if there is sufficient resources available. If sufficient resources are not available, the system may allocate lower profile versions of the content elements.
Patent CA-2883663-A1 (CA)
Inventor: UCHINO TOORU
IPC: H04W16/32
Filed: 2013-08-19
Abstract: In an "inter-site CA", even in a case of performing such operations that for C-plane signals, communications are performed via SRB in a cell (#1) under control of a radio base station (eNB #1), while for U-plane signals, communications are performed via DRB in cells (#11/#12) under control of radio base stations (eNBs #11/#12), when an abnormality in a layer (2) is detected, an appropriate action is to be taken. According to a mobile communication system of the present invention, radio base stations (eNBs #11/#12) are configured such that when an abnormality is detected in the layer (2) of a downlink to a mobile station (UE), the radio base stations (eNBs #11/#12) each perform a predetermined notification for a radio base station (eNB #1).
Patent CA-2884036-A1 (CA)
Inventor: KORCZ KRZYSZTOF W
IPC: H02G3/08
Filed: 2015-03-05
Abstract: An electrical box support is provided for coupling to the side wall of an electrical box to support the electrical box in an opening formed in a hollow core building block. The support has a flange at the front edge and tab at a front edge that clips onto the side wall of the electrical box. A spring member extends from a rear side edge and curls toward the front edge. The spring member has an end that is directed toward the front edge and spaced from the flange a distance to contact the inner surface of the block while the flange contacts the outer surface of the block. The tab at the front edge of the support has a hook for engaging an inner edge of the electrical box to couple the support to the electrical box and to prevent sliding of the support on the electrical box.
Patent CA-2884038-A1 (CA)
Inventor: HULL LONI
IPC: B62K21/02
Filed: 2015-03-09
Abstract: A suspension and steering assembly mounted on a frame of a vehicle having a front wheel, said assembly comprising: a steering means, said steering means being rotatably mounted on an upper portion of the frame; a collapsible steering mechanism comprising: an upper link having a top and bottom extremity; and a lower link having a top and bottom extremity; a steering stem having a top and a bottom section, said top section being hingedly connected to the bottom extremity of the lower link of the collapsible steering mechanism; a steering tube, said steering tube having an upper and a lower portion;  an upper control arm, said upper control arm; a lower control arm; and a wheel fork having a lower section adapted to receive a wheel and an upper section connected to the bottom section of the steering stem.
Patent CA-2885110-A1 (CA)
Inventor: FISCHER ERHARD
IPC: B61L27/00
Filed: 2013-08-23
Abstract: The invention relates to a method and a system for diagnosing one or more rail vehicles, each of which comprises at least one measuring device for measuring measurement values of at least one measurement variable, said method comprising the following steps: - measuring measurement values by means of at least one measuring device of at least one rail vehicle, - transmitting the measurement values from the rail vehicle to a control center situated along the track, - evaluating the measurement values in the control center by means of a predefined algorithm, and - providing a result of the evaluation as an output.
Patent CA-2886913-A1 (CA)
Inventor: FRENKEN EGBERT
IPC: B21D39/20
Filed: 2013-09-26
Abstract: The invention relates to a portable tool having a working head that is actuated by an electric motor and/or a hydraulic means and has a working part, wherein the working part is displaceable in a displacement direction and the working head is rotatable together with the working part in the circumferential direction with respect to the displacement direction. For an advantageous configuration, it is proposed that the working head is rotatable together with the working part hydraulically and/or by the action of the motor. Furthermore, the invention relates to a portable expanding apparatus (1) for expanding pipe ends (37), having an expanding head (2) which has a plurality of segments (4), said segments (4) being arranged in a circular manner alongside one another transversely to an expanding direction and being displaceable radially with respect to the circular arrangement by means of an expanding mandrel (3) acting upon the segments (4). For an advantageous configuration, it is proposed that the segments (4) are rotatable together with the expanding mandrel hydraulically and/or by way of a motor in the circumferential direction of the circular arrangement. Furthermore, the invention relates to a hydraulic piston/cylinder arrangement. Moreover, the invention relates to a method for operating a portable tool and a motor-operated portable expanding apparatus.
Patent CA-2889310-A1 (CA)
Inventor: ROSENFELD LEONARD G
IPC: A61L15/60
Filed: 2007-03-08
Abstract: An absorbent article including a cover layer, a barrier layer and an absorbent system arranged between the cover layer and the barrier layer, the absorbent article being drapeable and possessing the absorbency attributes required of a sanitary napkin.