baber/WOPTO huggingface dataset:
Patent CA-2826396-A1 (CA)
Inventor: PERLMAN MAURICE
IPC: B23Q3/00
Filed: 2013-09-05
Abstract: A tool changer has a first and second member. The first and second members include first and second electrical connectors. The electrical connectors include elastomeric sheaths. The first and second members are locked together such that the first electrical connector is aligned with the second electrical connector so that upon contact, the sheaths deform to maintain electrical contact between the first and second electrical connectors.
Patent CA-2827287-A1 (CA)
Inventor: MEIER ROGER
IPC: G01S17/04
Filed: 2012-02-06
Abstract: The present invention concerns a process and a system for detecting a particular state of a specific parking space among a plurality of parking spaces, a particular state being one of empty or occupied. Each parking space is equipped with at least one detector for measuring a value of at least one parameter, said parameter being variable according to the presence or absence of a vehicle. The process comprising the following steps : - measuring a first value of said at least one parameter with the detector for said specific parking space; - measuring a second value of said at least one parameter with the detector for at least one parking space close to said specific parking space wherein a parking space is considered as close to said specific parking space if the presence of a vehicle in said close parking space influences the value of the at least one parameter in a non negligible way in said specific parking space detector; - transmitting at least the first and second values to a processing unit; - comparing the first value with a memorized reference value corresponding to a known state of said specific parking space; - comparing at least the second value with the first value; - deciding whether the specific parking space has an occupied or empty state based on the result of both comparison steps.
Patent CA-2829056-A1 (CA)
Title: Timing correction for a docsis edge-qam
Inventor: STONEBACK DEAN A
IPC: H04L7/00
Filed: 2013-10-02
Abstract: Disclosed are techniques for timing correction for a DOCSIS Edge-QAM. Unlike the DTI required at the headend in existing solutions for DOCSIS Edge-QAM timing, the disclosed techniques may use an Edge-QAM timing deeper in to the network. The N-QAM, referring to an Edge-QAM that is deeper in the network, may be in the optical node configured to convert signals from a network headend or hub for delivery to a subscriber network element. The N-QAM device located in the node may include a local clock for deriving a local time for incoming transport streams, modulating the transport streams onto a downstream carrier for delivery to subscriber network elements using the local clock time, and adjusting the local clock time based on an average value of timestamps in the incoming transport streams.
Patent CA-2831560-A1 (CA)
Inventor: SIDENMARK MIKAEL
IPC: F03B13/18
Filed: 2011-04-07
Abstract: A wave energy converter (1) includes a buoy (3) and a power takeoff (2). A driveshaft (11) in the power takeoff is driven to rotate by movements of the buoy and is mechanically coupled to an electric generator (21) through a planetary gearbox (58) and drives it for generating electric current at an even level, while storing excess energy in an energy accumulation device. The energy accumulation device is coupled to the generator through another part of the planetary gearbox for driving the generator during the other of the rising and sinking movements with continued torque, rotation speed and rotational direction. Major portions of the driveshaft can be located at a radial distance of the generator, allowing the generator and also components coupling the rotation of the portions of the driveshaft to the generator to be located in a sealed space, the only bearings that have to be sealed to the water being those that support said portions of the driveshaft, Also, the buoy can be divided in a front buoy and a rear buoy, the power takeoff including counterweight and anchor drums mounted in the front buoy. A counterweight constituting the accumulation device can then be suspended from a sheave mounted to the rear buoy.
Patent CA-2835998-A1 (CA)
Inventor: YUAN JIALIANG
IPC: B62B9/08
Filed: 2013-12-09
Abstract: A safety locking device is installed on an infant carrier for locking or unlocking the infant carrier. The infant carrier includes a supporting part and a supporting tube pivotally connected to the supporting part. The safety locking device includes a frame locking mechanism and a secondary safety locking mechanism. The secondary safety locking mechanism includes an unlocking button, slidably disposed on the supporting part, and an engaging portion, dynamically connected to the unlocking button. One of the frame locking mechanism and the supporting tube thereon forms an engaging hole matching with the engaging portion. The unlocking button drives the engaging portion to engage with or disengage from the engaging hole. The entire manipulation is simple and convenient.
Patent CA-2836935-A1 (CA)
Inventor: MATSKO ANDREY B
IPC: H01S3/098
Filed: 2012-06-25
Abstract: Techniques and devices based on optical resonators made of nonlinear optical materials and nonlinear wave mixing to generate RF or microwave oscillations using an active opto- electronic loop.
Patent CA-2837106-A1 (CA)
Title: Dispositif pour incontinence urinaire vaginal, elastique, amorti et son procede de fabrication
Inventor: HULL RAYMOND J JR
IPC: B29C45/16
Filed: 2012-06-01
Abstract: L'invention concerne un procédé de fabrication d'un dispositif moulé par injection, ledit procédé comprenant les étapes consistant (a) à assembler un moule comportant un demi-moule mâle principal et un demi-moule femelle principal pour définir une empreinte de moule principale ; (b) à injecter une première matière polymère fluide dans l'empreinte de moule principale et à laisser la première matière polymère fluide se solidifier pour former un cadre de dispositif ; (c) à remplacer le demi-moule femelle principal par un demi-moule femelle secondaire ; (d) à retenir le cadre du dispositif dans l'empreinte de moule résultante et à injecter une deuxième matière polymère fluide pour former une première partie d'une couche extérieure qui conserve la forme de la première empreinte de surmoulage ; (e) à remplacer le demi-moule mâle principal par un demi-moule mâle secondaire et (f) à injecter une quantité supplémentaire de la deuxième matière polymère fluide dans l'empreinte résultante pour former une couche extérieure suffisamment intégrée autour du cadre du dispositif.
Patent CA-2837800-A1 (CA)
Title: Procede de preparation de morceaux de legumes sautes deshydrates
Inventor: JESSBERGER SONJA ERIKA
IPC: A23L5/10
Filed: 2012-06-04
Abstract: La présente invention concerne un procédé de préparation de morceaux de légumes sautés déshydratés. Ledit procédé consiste - à utiliser des morceaux de légumes frais appartenant au genre Allium, au moins 50 % en poids desdits morceaux de légumes ayant un poids de 0,05 à 5 g ; -à combiner lesdits morceaux de légumes avec un composant à base d'huile dans un rapport pondéral de 1/25 à 20/1 afin d'obtenir une combinaison légumes/huile ; - à chauffer la combinaison légumes/huile à une température de 80 à 100 °C pendant 3 à 80 minutes tout en veillant à ce que la teneur en eau des morceaux de légumes ne diminue pas de plus de 20 % ; - à éliminer une partie de l'huile contenue dans la combinaison légumes/huile chauffée et à récupérer les morceaux de légumes chauffés ; et - à déshydrater les morceaux de légumes chauffés à une température inférieure à 98 °C pendant au moins une heure pour produire des morceaux de légumes sautés déshydratés présentant une activité de l'eau inférieure à 0,5 et une teneur en huile inférieure à 45 % en poids. Ce procédé produit des légumes déshydratés présentant une excellente stabilité à la conservation. Les morceaux déshydratés peuvent être réhydratés pour donner des morceaux de légumes possédant un très bon goût et une très bonne texture.
Patent CA-2838082-A1 (CA)
Inventor: WILSON STEVEN ANTHONY
IPC: A24D3/06
Filed: 2012-06-14
Abstract: Degradable cellulose esters are disclosed that have incorporated therein or thereon mixed-phase titanium dioxide particles. The esters may be in the form of filters prepared by applying a plasticizer, having the mixed-phase titanium dioxide particles dispersed therein, to cellulose ester fibers to obtain plasticized cellulose ester fibers; and thereafter forming the plasticized cellulose ester fibers into a filter. Alternatively, the particles may be added to the dope from which the fibers are spun, or blended with a cellulose ester intended for molded articles.
Patent CA-2839676-A1 (CA)
Inventor: PARK SEI UNG
IPC: C01G53/00
Filed: 2012-07-09
Abstract: The present invention relates to a single-phase lithium-deficient lithium multicomponent transition metal oxide having a layered crystal structure represented by the formula Li1-aM11-x-y-zM2xM3yM4zO2, wherein M1 is one or more transition metals having an oxidation number of +3; M2 is one or more transition metals having an oxidation number of +4; M3 is one or more transition metals having an oxidation number of +5; M4 is one or more elements having an oxidation number of +2; x+2y-z>0; x+y+z<1; 0<a<1; 0<x<0.75; 0=y<0.6; and 0=z<0.3.
Patent CA-2842150-A1 (CA)
Inventor: TAKAHASHI YOSHITOMO
IPC: H04N19/46
Filed: 2012-08-21
Abstract: The present technique relates to an encoding device, an encoding method, a decoding device, and a decoding method whereby the encoding efficiency of a parallax image can be improved using information relating to the parallax image. A correction part uses information relating to a parallax image of a reference viewpoint to correct an estimated image of the parallax image of the reference viewpoint. A calculation part uses the corrected estimated image to encode the parallax image of the reference viewpoint. The encoded parallax image of the reference viewpoint and the information relating to the parallax image of the reference viewpoint are transmitted. The present technique can be applied to a parallax image encoding device, for example.
Patent CA-2842765-A1 (CA)
Inventor: PORTER JESSE C
IPC: E21B33/12
Filed: 2011-03-18
Abstract: A downhole tool for use in a well is configurable as a frac plug, a caged ball frac plug or a bridge plug. The tool has a mandrel with a threaded neck. The mandrel has an expandable sealing element disposed thereabout. An adapter, which may be selected from multiple configurations of adapters, is threaded to the neck of the mandrel. The adapter may comprise a sleeve, or a cap with one open end and one closed end. The adapter has threads on an outer surface thereof to which a threaded setting mandrel may be attached. The setting mandrel when actuated will move the tool to a set position in the well and once the tool is moved to the set position the threads on the adapter will shear so that the setting mandrel may be retrieved. The tool will thus remain in the hole and will act as either a frac plug, a caged ball frac plug or a bridge plug depending upon the configuration of the selected adapter.
Patent CA-2842804-A1 (CA)
Inventor: SEGALL CHRISTOPHER ANDREW
IPC: H04N19/174
Filed: 2012-07-30
Abstract: A method for decoding video includes receiving a frame of the video that includes at least one slice and at least one tile. Each of the at least one slice and the at least one tile are not all aligned with one another. Each of the at least one slice is characterized that it is decoded independently of the other the at least one slice. Each of the at least one tile is characterized that it is a rectangular region of the frame and having coding units for the decoding arranged in a raster scan order. The at least one tile of the frame are collectively arranged in a raster scan order of the frame.
Patent CA-2843421-A1 (CA)
Title: System and method for on-wing engine trim verification
Inventor: MEISELS DAVID BENJAMIN
IPC: F02C9/00
Filed: 2014-02-20
Abstract: Devices and methods relating to gas turbine engines and engine temperature trim verification are disclosed. An exemplary method comprises acquiring signals representing a plurality of engine parameters measured while the engine is operating and determining a recommended trim thermocouple resistance based at least partly on the measured parameters. The engine parameters may comprise at least an engine inlet temperature and an exhaust temperature.
Patent CA-2844830-A1 (CA)
Title: Novel imidazole amines as modulators of kinase activity
Inventor: HUCK BAYARD R
IPC: C07D401/14
Filed: 2012-09-12
Abstract: The invention provides novel imidazole amine compounds according to Formula (I) and Formula (II) their manufacture and use for the treatment of hyperproliferative diseases, such as cancer.
Patent CA-2845664-A1 (CA)
Title: Dc-ac inverter for photovoltaic systems
Inventor: MODEER TOMAS
IPC: H02J3/38
Filed: 2012-08-29
Abstract: The present invention relates to a DC-AC inverter (200) comprising a plurality of H-bridge converters (101, 102,...), each being arranged to be integrated with a respective photovoltaic element (108, 109,...) and to be supplied with a DC voltage from the photovoltaic element, the H-bridge converters further being cascaded to produce a multilevel voltage output (Vout). The DC-AC inverter further comprises switch control circuitry connected to each one of the plurality of H-bridge converters to control switching thereof for producing the multilevel voltage output, and a central adaptation unit connected to the cascaded H-bridge converter for adapting the multilevel voltage output such that an AC grid voltage is output from the DC-AC inverter.
Patent CA-2847838-A1 (CA)
Inventor: FAUST THOMAS
IPC: H01M50/437
Filed: 2012-09-06
Abstract: A bipolar battery plate (10) is utilized for production of a bipolar battery. The bipolar battery plate includes a frame (11), a substrate (12), first and second lead layers (14), and positive (16) and negative (18) active materials. The substrate includes a plurality of perforations (13) through the substrate, and the substrate is positioned within the frame. The first lead layer is positioned on one side of the substrate, while the second lead layer is positioned on another side of the substrate. The first and second lead layers are electrically connected to each through the plurality of perforations. The positive active material is positioned on a surface of the first lead layer, while the negative active material is positioned on a surface of the second lead layer.
Patent CA-2849217-A1 (CA)
Title: A method and system of facilitating shopping trough a handheld device and mobile network
Inventor: KARMAZYN ELIZABETH
IPC: G06Q30/02
Filed: 2014-04-14
Abstract: The present disclosure relates to a system to allow for a direct customer/retail integrated communication activated through a product barcode scan on a handheld device such as a smartphone that will display item specific details, stock availability and automatically suggest alternate, upgraded, add-ons or other coordinating items/products on the handheld device.
Patent CA-2850963-A1 (CA)
Inventor: HANDERMANN ALAN
IPC: E04B1/94
Filed: 2012-10-05
Abstract: A composite flame barrier includes a woven or nonwoven fiber sheet material including flame resistant fibers of oxidized polyacrylonitrile; a mineral hydrate material at least partially embedded within the fiber sheet material. The fiber sheet material may be covered on one or two sides with an outer laminar material. The composite flame barrier is particularly useful in fire-rated wall assemblies, especially those designed to provide two, three and four hour fire-ratings, when tested according to ASTM E-119 or similar testing methods and standards.
Patent CA-2851530-A1 (CA)
Inventor: LI ALFRED
IPC: B29C48/31
Filed: 2012-10-24
Abstract: A slurry distributor can include a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit can include a first and second feed inlets disposed in spaced relationship to each other. The distribution conduit can extend generally along a longitudinal axis and include an entry portion and a distribution outlet in fluid communication therewith. The entry portion is in fluid communication with the first and second feed inlets of the feed conduit. The distribution outlet extends a predetermined distance along a transverse axis. The first and second feed inlets each has an opening with a cross-sectional area. The entry portion of the distribution conduit has an opening with a cross-sectional area which is greater than the sum of the cross-sectional areas of the openings of the first and second feed inlets. The slurry distributor can be placed in fluid communication with a gypsum slurry mixer.
Patent CA-2854595-A1 (CA)
Title: System and method of operation for remotely operated vehicles with superimposed 3d imagery
Inventor: PARENTE DA SILVA MANUEL ALBERTO
IPC: G05D1/00
Filed: 2012-11-08
Abstract: The present invention provides a system and method of utilizing superimposed 3D imagery for remotely operated vehicles, namely 3D, reconstructed images of the environment of the ROV. In another aspect, it includes generating a virtual video of 3D elements in the operation environment, synchronizing the angle and position of the camera of a virtual video with the angle and position of a real camera, superimposing the virtual video and the real video from the real camera; superimposing these video feeds such that one is manipulated to show transparencies in areas of less interest, in order to show through the other video. It furthermore may include superimposing information, whether graphic, textual or both on to the hybrid virtual-real 3D imagery. The subject invention is also networked, such that the immersive visual interface described above is accessible to a plurality of users operating from a plurality of locations.
Patent CA-2856516-A1 (CA)
Title: Vertical ball mill with internal materials flow conduit
Inventor: BORGES TYLER
IPC: B02C17/18
Filed: 2014-07-10
Abstract: A vertical ball mill for grinding a solid input material to form a slurry, and includes a grinding tank which defines a mixing chamber, rotatable main auger assembly having mixing blade in a lower portion of the mixing chamber and a materials flow guide. The flow conduit is provided within the grinding tank interior, and includes one or more conduit segments configured to direct input material downwardly in the grinding tank towards the lower mixing chamber and auger mixing blade. An impeller is provided within the flow conduit, with a blade configuration selected to effect the downward flow of input material through the conduit segments and outwardly therefrom adjacent to the mixing blade as the auger assembly is rotated.
Patent CA-2863615-A1 (CA)
Inventor: DORICH STEPHANE
IPC: C07D207/16
Filed: 2014-09-12
Abstract: A single-step process for preparing a 2,3,4-trisubstituted 3-pyrroline of formula (I): (see formula I) is provided. The process comprises performing a reductive allylic rearrangement onto an allylic alcohol of formula (II): (see formula II) using a reducing agent and a catalyst. Also provided is a use of the 2,3,4-trisubstituted 3-pyrroline for the synthesis of a 3,4-disubstituted proline.
Patent CA-2864230-A1 (CA)
Title: Method for fixing heat resistant component on a surface of a heat exposed component
Inventor: STUER MICHAEL
IPC: B32B18/00
Filed: 2014-09-19
Abstract: The invention refers to a method for fixing a heat resistant component on (1) a surface of a heat exposed component (4), by brazing of at least a part of a surface of the heat resistant component (1) limited by a peripheral boundary edge (7) on the surface of the heat exposed component (4) using a molten solder (3). A first alternative comprises the following steps: -    metallizing the surface of the heat resistant component (1) at least with the exception of an edge area comprising the peripheral boundary edge (7) and -brazing said metallized surface (2) to the surface of the heat exposed component (4), wherein at least the surface of the heat resistant component (1) consists of a ceramic material which has a physico-chemical property concerning wettability such that the ceramic material is not wettable by the molten solder (3), and/or a metal or a metal alloy is used for metallizing which has a physico-chemical property concerning wettability such that the metallizing is wettable by the molten solder (3).
Patent CA-2865392-A1 (CA)
Title: Wheeled luggage case
Inventor: SENER JAMES T
IPC: B60B33/02
Filed: 2013-02-22
Abstract: This invention relates generally to wheeled luggage, and particularly to wheeled luggage with one or more controlled wheels for improved tracking and steering control of the luggage case when it is in motion. The invention provides a support structure for a luggage case comprising a plurality of spaced parallel wheels and at least one biasing element that is operable up to a certain torque to releasably restrain the angular movement at least one wheel to at least one angular position with respect to the base. Conveniently, the at least one angular position corresponds to a desired direction of travel.
Patent CA-2865688-A1 (CA)
Title: Procede d'obtention d'un recipient de cuisson comportant une face exterieure anodisee dure coloree
Inventor: RUBIO MARTIN
IPC: A47J36/02
Filed: 2013-03-04
Abstract: -L'invention concerne un procédé d'obtention d'un récipient de cuisson(1) comportant les étapes suivantes: -réalisation d'une cuve (10) présentant une face extérieure (11) en aluminium et une face intérieure (12), -réalisation d'une anodisation dure d'au moins la face extérieure (11) de la cuve (10). -Selon l'invention,au moins une étape de coloration est réalisée sur la face extérieure anodisée après l'anodisation dure, ladite étape de coloration mettant en uvre au moins un colorant organique anthraquinonique hydrosoluble. -L'invention concerne également un article culinaire ou un appareil électrique de cuisson comportant un récipient de cuisson obtenu selon le procédé précité.
Patent CA-2870196-A1 (CA)
Title: Imaging technique for optical coherence tomography
Inventor: MASSOW OLE
IPC: A61B3/117
Filed: 2012-05-03
Abstract: A technique for optical coherence tomography is provided. As to a device aspect of the technique, an imaging device 28 comprises a base 30 defining a rotation axis 32, a scanning and focusing assembly 34 mounted to the base 30 for rotation about the rotation axis 32, and a drive unit 50 for rotationally driving the scanning and focusing assembly 34 about the rotation axis 32. The scanning and focusing assembly 34 includes a focusing device 40 for focusing a beam 36 of imaging radiation to produce a focused beam 44, 44a, 44b of imaging radiation having a focus 42, 42a, 42b, a scanning member 38 for scanning the beam 36 of imaging radiation, and a controller 45 coupled to the drive unit 50 and the scanning member 38 and configured to control the scanning member 38 to cause movement of the focus 42, 42a, 42b along a predetermined trajectory 46, 46a, 46b with respect to the scanning and focusing assembly 34.
Patent CA-2870332-A1 (CA)
Inventor: D AGOSTINO TOMMASO
IPC: A23G9/04
Filed: 2013-04-08
Abstract: La présente invention concerne un appareil (1) distributeur de dessert glacé comprenant : une enceinte isolée (2) renfermant un récipient (3) plein d'un dessert glacé ; un système de réfrigération (8) ; une buse (4) comportant une extrémité intérieure qui est reliée au récipient (3) et une extrémité extérieure qui est située à l'extérieur de l'enceinte isolée (2) ; un moyen d'application d'une pression sur le dessert glacé afin d'assurer sa distribution depuis le récipient (3) ; un couvercle (7) qui peut venir recouvrir l'extrémité extérieure de la buse (4) lorsqu'il est fermé et qui permet un accès depuis l'extérieur à l'extrémité extérieure de la buse (4) lorsqu'il est ouvert ; et un ou plusieurs conduits qui permettent à l'air froid de s'écouler depuis l'enceinte (2) et en direction de la zone entourant l'extrémité extérieure de la buse (4).