baber/WOPTO huggingface dataset:
Patent CA-2794212-A1 (CA)
Inventor: CROSS JOHN DAVID
IPC: A61M5/34
Filed: 2011-03-23
Abstract: A dedicated needle assembly (300) that can be attached only to a dedicated drug delivery device (400) is disclosed. The dedicated needle assembly (300) comprises a connecting body (320) extending from a distal end to a proximal end. A dedicated mechanical coupling (310) is configured at the proximal end of the connecting body (320). The dedicated mechanical coupling (310) forms a releasable connection to a distal end of the dedicated drug delivery device (400). The dedicated needle assembly (300) may comprise a medicated module or, alternatively, a non-medicated module. In one arrangement, the dedicated mechanical coupling (310) is integral with the dedicated needle assembly (300).
Patent CA-2795785-A1 (CA)
Title: Essuie-glace et dispositif de maintien d'une canalisation d'alimentation en produit lave-glace a un bras d'actionnement de balai d'essuie-glace
Inventor: PICOT PHILIPPE
IPC: B60S1/34
Filed: 2012-11-08
Abstract: La présente invention concerne un dispositif de maintien d'une canalisation d'alimentation (56) en produit lave-glace à un bras d'actionnement (12) de balai d'essuie-glace (20) de véhicule automobile, ledit dispositif de maintien comportant un moyen de fixation (31 ;  31') de la canalisation d'alimentation (56), caractérisé en ce qu'il comporte en outre un étrier de retenue élastique (32 ; 32') configuré pour coopérer avec la périphérie extérieure d'un ressort de pression d'essuyage (28) logé dans une cavité (26) de la partie carter (14) du bras d'actionnement (12) ou configuré pour être agencé autour d'un ressort de pression d'essuyage (28) logé dans une cavité (26) de la partie carter de ladite cavité (26), pour retenir la canalisation d'alimentation (56) au bras d'actionnement (12). La présente invention concerne également un essuie-glace (10 ; 10') comportant un tel dispositif de maintien (30 ; 30').
Patent CA-2796492-A1 (CA)
Title: Expansion fixing
Inventor: PALACKY ALOIS
IPC: F16B13/14
Filed: 2010-10-12
Abstract: The spiral expansion fixing (1, 1 b, 1c, Id ) contains a metal or plastic material (3, 3a, 3b), facilitating permanent deformation, with eyes or holes, wound around the longitudinal axis (5) into a helix (2, 2a, 2b, 2c, 2d, 2e) with at least one terminal coil (4). The start of the coil (4) is situated either predominantly directly in the longitudinal axis (5) or is parallel to it, and is equipped with a ridge (11 ) in the direction opposite to that in which the coil (4) is led further. The end of the coil (4) or last coil (4) of the helix (2, 2a, 2b, 2c, 2d, 2e) is situated predominantly on the outer envelope or creates partly or completely the outer envelope of the expansion fixing (1, 1 b, 1c,1d) of this material (3, 3a, 3b). The helix (2, 2a, 2b, 2c, 2d, 2e) is filled inside and out by a filling substance (9).
Patent CA-2798216-A1 (CA)
Inventor: JUNKER SHAWN WALDEN
IPC: D02J1/18
Filed: 2011-04-29
Abstract: Apparatus for producing spread fiber bundles by strategic use of tension control throughout the device and use of higher differential speeds between driven rollers and line speed of the running fiber bundle are provided herein, along with methods for producing spread fibers, prepregs, and articles of manufacture therefrom.
Patent CA-2798227-A1 (CA)
Title: Universal storage and shelving system
Inventor: ARTIGUES CONSTANCE
IPC: A47B57/00
Filed: 2011-05-03
Abstract: There is disclosed a simple and versatile storage and shelving system. A plurality of specialized, sturdy, lightweight, integrally molded main panels (10) are provided, which may be hanged upon a hanger track (16) mounted upon a vertical wall (15). The main panels (10) are specially shaped to define shelf ledges (26) therein upon which shelves (18, 20) may be easily but securely placed. There are defined in the fronts of the panels (10) one or more wardrobe hooks (22) into which wardrobe rods (14) may be placed. Special hook bodies (53) for the wardrobe rods (14) and flange elements (44, 47) for the panel wardrobe hooks (22) promote secure engagement of the wardrobe rods (14) with respective pairs of panels (10) to promote the stability and security of a completely installed system. Auxiliary panels (80) may be removably connected to the bottoms of main panels (10) to increase versatility of a given system by permitting the additional of more shelves (18, 20) or drawers (20).
Patent CA-2798845-A1 (CA)
Inventor: MIDANI WAEL
IPC: H04L47/21
Filed: 2012-12-13
Abstract: A communication device and method for throttling transmitted data is provided. Token parameters of an aggregate token bucket, associated with a communication application, are distributed, at a processing unit, to respective application token buckets associated with at least two further applications. The communication application is enabled to receive respective data from the at least two further applications for transmission to a network via a communication interfaces. The respective data received from the at least two further applications is throttled via the respective application token buckets.
Patent CA-2799784-A1 (CA)
Title: Fluid delivery device needle retraction mechanisms, cartridges and expandable hydraulic fluid seals
Inventor: LEVESQUE STEVEN F
IPC: A61M5/20
Filed: 2011-06-09
Abstract: A fluid delivery device includes an automatic needle retraction mechanism configured to automatically retract a delivery end of a needle into a housing. In one embodiment, the needle assembly is configured to automatically withdraw the delivery end of the needle into the housing upon an actuator moving from the first position to the second position. In one embodiment, the needle assembly is configured to automatically withdraw the delivery end of the needle into the housing upon decoupling a bottom surface of the housing from a skin surface.
Patent CA-2802116-A1 (CA)
Inventor: ANTCHAK JOHN R
IPC: F16H55/36
Filed: 2011-06-23
Abstract: A decoupler assembly with an input hub, an output member, and a one-way clutch. In one form, the decoupler assembly includes an annular bearing mount with a needle bearing disposed between the bearing mount and the input hub to support the output member for rotation on the input hub. In another form the decoupler assembly further comprises a torsional vibration damper that is received within an internal cavity that is bounded on opposite axial ends by the output member and a cover that is coupled to the output member.
Patent CA-2805686-A1 (CA)
Inventor: SIMEN SILVIU FLORIAN
IPC: H04W8/22
Filed: 2013-02-11
Abstract: A system and method are provided for enabling access to presence status for mobile devices.  The method comprises receiving, via an application programming interface, a subscription request, the subscription request requesting a presence data for at least one mobile device;  registering a subscription for a subscriber device according to the subscription request;  obtaining network data from one or more network infrastructure nodes associated with providing service to the at least one mobile device; determining that at least a portion of the network data is associated with the subscription; and providing the at least a portion of the network data to the subscriber device via the application programming interface.
Patent CA-2806125-A1 (CA)
Inventor: LANG LESLIE L
IPC: B01J2/12
Filed: 2011-09-16
Abstract: Sulfur (or sulphur) spray nozzles disposed with a cooling tank spray liquid molten sulfur into the cooling liquid in the tank. Solid sulfur seeds are formed in the cooling liquid and settle in the tank, which may be a spiral dewaterer tank that has a screw conveyor at the bottom of the tank that moves the seeds to a granulating drum for enlargement into sulfur granules. Sulfur dust in the cooling tank may be captured by contact with molten sulfur droplets streaming down the cooling liquid column such that the dust particles become incorporated into the droplet, thereby being converted to seed. The granulating drum may be equipped with two or more sets of segmented lifting flights with segmented rib members, which allow for the movement of sulfur seeds and granules between the flights as the drum rotates.
Patent CA-2806629-A1 (CA)
Inventor: COOPER JONATHAN
IPC: B32B7/02
Filed: 2011-07-27
Abstract: A label material for use with water-based adhesives comprises a synthetic paper (2) having an upper surface and a lower surface. The synthetic paper includes a biaxially-oriented polymeric sheet (4) having a voided layer (10). A printable coating (6) is optionally provided on an upper surface of the polymeric sheet and an adhesive-receiving coating (8) is provided on a lower surface of the polymeric sheet. The polymeric sheet has a density of not more than 0.55g.cm-3. The adhesive-receiving coating includes a polymeric binder and an absorbent pigment and has a surface energy of at least 40 dyne. cm-1.
Patent CA-2806925-A1 (CA)
Inventor: HALTER CHRISTOPHE
IPC: B29C45/17
Filed: 2010-11-17
Abstract: An in-mold shutter (140) for embedding in an injection mold (100, 200, 300) is described herein. The in-mold shutter (140, 240, 340, 440, 540) includes a shutter actuator (148, 548) that is configured to selectively engage a first mold shoe (130) of the injection mold (100, 200, 300) with a platen of a mold clamping assembly (996) to hold the first mold shoe (130) in an extended position (E), along a mold-stroke axis (X), during a step of molding a first molded article (102A) in the injection mold (100, 200, 300). Also described herein is a molded article transfer device (150, 250) for use with the injection mold (100, 200, 300). The molded article transfer device (150, 250) includes a shuttle (154) that is slidably arranged, in use, within the injection mold (100, 200, 300). The shuttle (154) defines a first aperture (156A), at least in part, that alternately accommodates: (i) a first mold stack (106A, 206A, 306A) arranged therein; and (ii) a first molded article (102A) received therein with opening of the first mold stack (106A, 206A, 306A).
Patent CA-2808226-A1 (CA)
Title: Multichannel audio coding
Inventor: DAVIS MARK FRANKLIN
IPC: G10L19/008
Filed: 2005-02-28
Abstract: Disclosed is a method for decoding M encoded audio channels representing N  audio channels, and a set of one or more spatial parameters, wherein one or more of said spatial parameters are differentially encoded. The method comprises: receiving said M  encoded audio channels and said spatial parameters, applying a differential decoding process to the one or more differentially encoded spatial parameters, deriving N audio signals from said M encoded channels, wherein each audio signal is divided into a plurality of frequency bands, and generating a multichannel output signal from the N audio signals and the spatial parameters. At least one of said N audio signals is a correlated signal derived from a weighted combination of at least two of said M encoded audio channels. Said spatial parameters include a first parameter indicative of the amount of an uncorrelated signal to mix with a correlated signal.
Patent CA-2808683-A1 (CA)
Inventor: DE ANGELIS ELENA
IPC: C12N15/13
Filed: 2011-08-12
Abstract: The invention relates to improved variants of the anti-serum albumin immunoglobulin single variable domain DOM7h-14-10, as well as ligands and drug conjugates comprising such variants, compositions, nucleic acids, vectors and hosts.
Patent CA-2809672-A1 (CA)
Inventor: SCHUSTER MICHAEL J
IPC: E03D1/14
Filed: 2013-03-14
Abstract: Disclosed are various embodiments for a dual flush handle system. A first handle lever is configured to rotate in a direction by a first predetermined angle of rotation to initiate a first flush of a toilet. A second handle lever is configured to rotate in the direction about a second predetermined angle of rotation to initiate a second flush of a toilet.
Patent CA-2809797-A1 (CA)
Inventor: KITTELL JASON W
IPC: B25C11/00
Filed: 2013-03-15
Abstract: The present application is directed to an exposed headed-element pulling apparatus for pulling exposed headed-elements such as double headed nails from embedding material.  The apparatus comprises a hooking element having a blow nozzle. The hooking element is connected to a linear actuator. A spacer element is integrated with the linear actuator to provide an opposing force against the embedding material when pulling the embedded exposed-headed element. Exposed headed-elements are pulled by the apparatus and then ejected by the blow nozzle through an ejection slot in the spacer element.  Pulled headed-element can be collected in an attached bag for reuse. An optional rotation mechanism may be incorporated for more ergonomic pulling capabilities.
Patent CA-2810775-A1 (CA)
Inventor: KERLEY JOANNE MARY
IPC: A45C5/04
Filed: 2012-07-12
Abstract: This invention relates to luggage, and in particular to suitcases incorporating a smaller removable case. A piece of luggage comprises a suitcase having a hinged base portion and lid portion, together defining an interior space of the suitcase, a recess formed in the lid portion, the recess having sidewalls, a base and an opening, and an insert case securable within and removable from the recess, the insert case having a base, side walls and a lid, wherein the opening of the recess is in an exterior surface of the lid portion of the suitcase and the side walls and base of the recess extend into the interior space of the suitcase, and wherein the heights of the sidewalls of the insert case are not greater than 120%  of the heights of respective sidewalls of the recess.
Patent CA-2812549-A1 (CA)
Title: Fuel and base oil blendstocks from a single feedstock
Inventor: MILLER STEPHEN J
IPC: C10G69/12
Filed: 2011-09-23
Abstract: A method comprising the steps of providing a quantity of biologically-derived oil comprising triglycerides; processing the biologically derived oil so as to transesterify at least some of the triglycerides contained therein to yield a quantity of saturated monoesters and unsaturated monoesters; oligomerizing at least some of the unsaturated monoesters to yield a quantity of fatty acid ester oligomers; separating at least some of the saturated monoesters from the fatty acid ester oligomers; and hydrotreating at least some of the fatty acid ester oligomers to yield a quantity of alkanes.
Patent CA-2815292-A1 (CA)
Inventor: EGGERT DANIEL M
IPC: B25B13/02
Filed: 2012-07-25
Abstract: An open end wrench head including first and second jaws that are adapted to engage workpiece located in a hard-to-reach area. The jaws can include a chamfered portion on the of the jaws that allows the wrench to be presented at an angle to the workpiece and still maximize the engagement area between the wrench and the workpiece.
Patent CA-2816975-A1 (CA)
Inventor: DING DENIS
IPC: F17C5/00
Filed: 2011-09-27
Abstract: The present invention provides a modular natural gas compressor system for compressing natural so that it can be used to refuel motor vehicles. This system permits easy assembly and disassembly of compressor stations, as each individual compressor unit is shaped so that it will fit on a base structure. Specifically, the modular system is comprised of a prefabricated, mass produced base skid having at least one allowed space of standardized dimensions and at least one natural gas compressor unit, the base of which is shaped to fit in a allowed space of the base skid. Additional compressed natural gas compressor units or booster units, the bases of which are also shaped to fit in the allowed spaces of the base skid, may be added to increase the efficiency or functionality of the system.
Patent CA-2817416-A1 (CA)
Inventor: GORDON MICHAEL
IPC: G07F17/00
Filed: 2011-11-29
Abstract: A user input comprising a climate control parameter is received. A climate control subsystem that is configured to modify an environment based on the climate control parameter is activated. A payment message that is based on a usage parameter is transmitted to a billing system. The payment message results in a charge being made to an account of the user.
Patent CA-2819252-A1 (CA)
Inventor: MADDOX JOHN THORTON
IPC: C09D7/47
Filed: 2011-12-08
Abstract: Waterborne coating compositions are disclosed that include a latex emulsion polymer, and, as a reactive coalescent, a 2,2,4-trimethyl-3-oxopentanoate ester. The coating compositions of the invention have a reduced VOC content, and provide improved coalescing activity.
Patent CA-2820307-A1 (CA)
Inventor: CHAFE CHRISTOPHER D
IPC: E21B43/26
Filed: 2013-06-20
Abstract: A method of determining locations of microseismic events caused by a hydrofracking process is disclosed. The method includes: measuring audio signals using an array of geophones deployed in a monitoring well during hydraulic fracturing; modifying the audio signals according to a predefined nonlinear distortion operator to generate a modified audio signal, wherein the modified audio signal has audible components in a predefined frequency range beyond a cutoff frequency defined by a sampling rate of the respective measured audio signals; and playing the modified audio signals through a stereo or multi-channel speaker system, wherein a user of the stereo or multi-channel speaker system is able to determine the locations of the microseismic events from listening to the modified audio signals.
Patent CA-2822446-A1 (CA)
Inventor: KNOERZER ANTHONY ROB
IPC: B65D30/08
Filed: 2008-08-28
Abstract: A multi-layer film with barrier properties having one or more layers made from a bio-based film is disclosed. In one aspect, the print web comprises a bio-based film. In one aspect, the barrier web comprises a bio-based film. In one aspect, a bio-based adhesive adheres the print web to the barrier web. The bio-based film can include paper, PCR, polylactide or polyhydroxy-alkanoate. Unlike prior art petroleum-based films, the bio-based film of the present invention is made from a renewable resource and is biodegradable.
Patent CA-2823387-A1 (CA)
Inventor: MORET DAVID M
IPC: A47C27/15
Filed: 2012-01-05
Abstract: Reinforced mattresses have a mattress core and one or more reinforcement pads located proximate to the mattress core, and corresponding higher density stitch patterns in a quilt package layer which are co-located with the reinforcement pads. The one or more reinforcement pads are located in higher load areas of the mattress such as the pelvic region or head and shoulders region to provide additional support and to resist or prevent permanent indentation of the mattress support surface and provide increased support. In one embodiment, the one or more reinforcement pads have a length that is less than the length of the mattress core and a width that is substantially the width of the mattress core, with corresponding areas in the quilt package layer of higher density stitching.
Patent CA-2823428-A1 (CA)
Inventor: ZHU HONGFENG
IPC: F24H9/00
Filed: 2010-12-28
Abstract: A boiler includes a water tank (9), a smoke exhaust pipe (6), a combustion chamber (1) and a fuel supply device. A furnace (5) is provided in the water tank (9), and one end of the smoke exhaust pipe (6) is connected with the flue gas outlet of the furnace (5), while the other end passes through the furnace (5). The part of the smoke exhaust pipe (6) in the furnace (5) is spiral. The combustion chamber (1) is set at the bottom of the furnace (5) and communicated with the furnace (5), and the fuel supply device is connected with the fuel inlet of the combustion chamber (1). The invention improves the heat energy utilization of high temperature flue gas, and solves the problem of water pipe blockage caused by scale in the current boiler.
Patent CA-2824543-A1 (CA)
Inventor: SPENCE JONATHAN
IPC: B03B9/02
Filed: 2013-08-19
Abstract: A process for dewatering oil sands tailings is provided, comprising providing a tailings feed having a solids content in the range of about 10 wt% to about 45 wt%;  adding a flocculant to the tailings feed and mixing the tailings feed and flocculant to form flocs; and centrifuging the flocculated tailings feed to produce a centrate having a solids content of less than about 3 wt% and a cake having a solids content of at least about 50 wt%.
Patent CA-2824947-A1 (CA)
Inventor: DE HAAS MARC-JAN
IPC: F41H5/04
Filed: 2012-01-18
Abstract: A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising: at least one styrene butadiene random copolymer resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without a tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack. In contrast an article of the same construction but with a matrix material without the styrene butadiene random copolymer resin exhibits (very strong) interior delamination of the fibrous layers and the article of the same construction with the styrene butadiene random copolymer resin, but without the tackifier as the matrix material exhibits light delamination.
Patent CA-2825305-A1 (CA)
Inventor: SHIROKAZE JUNICHI
IPC: A61F2/06
Filed: 2012-01-25
Abstract: Provided is a stent graft that is resistant to wrinkles and thus excellent in end-leak prevention, that stimulates the penetration of cells into the spaces in microfibers in a dispersed state, and that has excellent graft migration prevention properties in order to aid integration of cells in the stent landing zone. This stent graft uses, in a range that is at least one centimeter from the proximal side end, a stent graft fabric that is a textile that is essentially constituted by single micro fibers having a single fiber fineness of 0.5 dtex, the textile using microfiber bundles as warp and/or weft where the total fiber fineness is 10 to 60 dtex/120-3000 filaments, and having a microfiber bundle porosity of 30 to 95%.
Patent CA-2825727-A1 (CA)
Inventor: OZAKI KUMIE
IPC: G16B25/30
Filed: 2011-12-26
Abstract: In one embodiment, there is provided a microarray analysis method in which a microarray obtained by arranging probes on a substrate surface having an irregular shape is irradiated with excitation light and fluorescence amounts of the probes excited by the excitation light are obtained as numerical data. The method includes a step (a) of measuring the fluorescence amounts of the probes to acquire fluorescence image data, a step (b) of receiving reflected light and/or scattered light from the substrate surface to acquire the irregular shape of the substrate surface of the microarray as alignment image data based on the light receiving intensities of the light, and a step (c) of determining positions of the probes on the fluorescence image data based on the alignment image data.
Patent CA-2826290-A1 (CA)
Inventor: CHAN JAWE
IPC: G06Q30/00
Filed: 2012-02-01
Abstract: Information relating to a computer embedded object for sale can be found through a specification searching criteria derived from an identification code, configuration, and/or specification of the seller's computer embedded object. The computer embedded object can be a mobile device, an accessory of mobile device, a mobile subscription plan, or a vehicle. The identification code can be used to identify the seller's computer embedded object, configuration, and/or specification. The information may be automatically updated using the configuration of the computer embedded object and can be provided to a group of potential buyers to view and to complete sales transactions.