baber/WOPTO huggingface dataset:
Patent CA-2765722-A1 (CA)
Inventor: BERGHMANS PAUL
IPC: B07C5/342
Filed: 2010-06-17
Abstract: The invention concerns a method for discerning and sorting suitable products in a product flow having a certain concentration of a component versus anomalous products having this component in an anomalous concentration, whereby a beam of light strikes these products, and the absorption of this beam of light by said component in the products is detected by measuring the intensity of the light reflected by the products at least at a wavelength or in at least a wavelength band which is situated between 900 nm and 2500 run in order to generate a detection signal on the basis of said absorption, whereby a product will be identified as an anomalous product if said detection signal exceeds a threshold value.
Patent CA-2766083-A1 (CA)
Title: Storage medium for storing text-based subtitle data including style information, and apparatus and method reproducing thereof
Inventor: JUNG KIL-SOO
IPC: G11B20/10
Filed: 2005-02-19
Abstract: A storage medium for storing text-based subtitle data including style information, a reproducing apparatus and methods are provided for reproducing text-based subtitle data including style information separately recorded on the storage medium. The storage medium includes: multimedia image data; and text-based subtitle data for displaying subtitles on an image based on the multimedia image data, wherein the text-based subtitle data includes dialog information indicating subtitle contents to be displayed on the image, style information indicating an output style of the dialog information, and partial style information indicating an output style applied to a portion of the dialog information. Accordingly, subtitles can be provided in a plurality of languages without limited to the number of units of subtitle data. In addition, subtitle data can be easily produced and edited. Likewise, an output style of the subtitle data can be changed in a variety of ways. Also, a special style can be applied in order to emphasize a portion of the subtitles.
Patent CA-2772015-A1 (CA)
Inventor: FUJISAKI TOMOYUKI
IPC: E05F11/44
Filed: 2010-07-30
Abstract: A regulator device for vehicle door glass, configured in such a manner that a lift arm and the entire device are reduced in thickness and that an equalizer arm can be easily formed by drawing. A lift arm (25) is provided with a through-hole (26), a flange wall (31), and a ridge (29) which is configured so as to form an annular gap (30) with respect to the flange wall and which protrudes a greater distance than the flange wall. An equalizer arm (40) comprises: a first arm (42) which is provided with a rotation shaft protrusion section (46) located on one surface side of the lift arm and rotatably engaging with the through-hole, and also with a rotation contact surface (47) in rotatable contact with the ridge; and a second arm (50) which is located on the other surface side of the lift arm and is provided with an affixation section (56) affixed to a rotation shaft section, and also with a contacting protrusion section (55) in rotatable contact with the other surface of the lift arm.
Patent CA-2774167-A1 (CA)
Inventor: BAL GUIDO JAN
IPC: F28F9/22
Filed: 2010-09-16
Abstract: Tube heat exchanger for exchanging heat between two fluids, a first and second fluid respectively, consisting of a housing (2) wherein one or more tubes (8) extend between an inlet part (5) and an outlet part (6) for the first fluid, and whereby these tubes extend through passages (13) through baffle plates (11) which are secured at a distance from one another by means of one or more fastening means, whereby said fastening means comprises a profile (14) that is snapped in place in one or more recesses (19) in the respective baffle plates (11), characterised in that the profile (14) is a V-profile and the recess (19) is a V- shaped recess having protrusions (23) on its two opposite edges (22) behind which the V-profile (14) is snapped in place.
Patent CA-2775970-A1 (CA)
Title: Methods of inducing tissue regeneration
Inventor: BLAU HELEN M
IPC: C12N5/077
Filed: 2010-11-17
Abstract: Methods are provided for producing cells within a lineage (lineage restricted cells) from post-mitotic differentiated cells of the same lineage ex vivo and in vivo, and for treating a subject in need of tissue regeneration therapy by employing these lineage-restricted cells. In addition, the production of lineage restricted cells from postmitotic tissues derived from patients with diseases allows for a characterization of pathways that have gone awry in these diseases and for screening of drugs that will ameliorate or correct the defects as a means of novel drug discovery. Also provided are kits for performing these methods.
Patent CA-2776263-A1 (CA)
Title: Mast lift machine
Inventor: CAMPBELL GEOFFREY GEORGE
IPC: E04G1/22
Filed: 2005-04-27
Abstract: A mast lift comprising a mast, a work platform movably secured to the mast and a lift system coupled between the work platform and the mast. The lift system effecting raising and lowering of the work platform on the mast. The machine weight of the mast lift is less than 200 pounds.
Patent CA-2778183-A1 (CA)
Inventor: BAROUX DANIEL
IPC: E04B1/94
Filed: 2010-10-19
Abstract: A system is provided for forming a fire resistant wall structure from a wall having an exposed combustible component. A sheet member comprising cellulose fibers is interacted with a fire-retarding substance, wherein the fire -retarding substance is substantially uniformly distributed about the sheet member so as to render the sheet member substantially ignition-resistant. The sheet member has a major surface adapted to receive an aesthetic surface treatment, and is configured to be applied to the wall to at least partially cover the exposed combustible component. An adhesive material is configured to be applied between the sheet member and the wall so as to secure the sheet member to the wall, such that the major surface of the sheet member is exposed and so as to substantially prevent atmospheric oxygen from interacting with the combustible component. An associated method is also provided.
Patent CA-2778470-A1 (CA)
Title: Distributeur et detecteur de contaminant
Inventor: OPHARDT HEINER
IPC: G01N37/00
Filed: 2012-05-29
Abstract: Un distributeur de fluide qui comprend un détecteur de contaminants et des modes dutilisation pour un tel distributeur de fluide qui sert à surveiller les contaminants au moyen dun distributeur seul ou en série dans une installation.
Patent CA-2782249-A1 (CA)
Title: Moyeu d'helice a anneau polygonal renforce et turbomachine equipee d'un tel moyeu
Inventor: BOSTON ERIC JACQUES
IPC: B64C11/06
Filed: 2010-12-06
Abstract: Le moyeu et les pales de l'hélice d'une turbomachine sont soumis à  d'importantes contraintes. Conventionellement, les logements cylindriques des pales tendent à se déformer jusqu'à prendre une configuration ovale. Ainsi, les pistes de roulement des paliers se détériorent rapidement jusqu'à ne plus garantir un fonctionnement correct des pales. Aussi, les pieds des pales sont soumis à des températures élevées et incompatibles avec les matériaux des pales ; ces températures étant dues à la circulation d'air chaud par les évidements traversants des zones intermédiaires de l'anneau polygonal. La présente invention concerne un moyeu d'hélice à anneau polygonal renforcé et une turbomachine équipée d'un tel moyeu.       Les zones intermédiaires définies entre deux bagues consécutives et les flancs annulaires d'extrémité de l'anneau polygonal du moyeu destiné au support des pales de l'hélice, comportent des éléments de renfort des bagues, qui sont agencés radialement et/ou tangentiellement et solidaires des deux bagues consécutives.
Patent CA-2784265-A1 (CA)
Inventor: MAKHOTIN OLEG
IPC: G06Q20/00
Filed: 2010-12-13
Abstract: A central platform provides proxy dynamic values for any one of a number of a cardholder's portable payment devices, upon a request for such information made during a transaction. The proxy dynamic value can be provided to the merchant, who then can route it into the acceptance network in order to initiate the authentication process. The central platform provides the actual primary account number associated with the proxy dynamic value during the authentication process.
Patent CA-2786698-A1 (CA)
Title: Separating element for traffic surfaces
Inventor: REDLBERGER MATHIAS
IPC: E01F15/08
Filed: 2011-01-17
Abstract: The invention relates to a separating element for traffic surfaces, which is preferably made of concrete, having at least one connecting element (5, 6) on each opposite end face (4), by means of which connecting element the separating element can be connected to an adjacent separating element (1, 20). At least one projection (41, 43) is arranged on one end face (4) and at least one recess (42, 44) is arranged on the other end face, wherein a projection (41, 43) is inserted into a recess (42, 44) of an adjacent separating element (1, 20) in order to transmit forces acting in the plane of the end face (4) from one separating element (1, 20) to the adjacent separating element (1, 20).
Patent CA-2787651-A1 (CA)
Inventor: MANSOR TODD
IPC: B65G1/10
Filed: 2011-01-21
Abstract: An overhead rack system is provided that may be mounted to the ceiling of a structure such as a garage for storing items in an organized manner off the floor. Overhead rack system is designed to make use of a garage's previously unused ceiling space, allowing home owners to store their items overhead and out of the way. The system is ideally configured for storing large or heavy items that otherwise can quickly fill a garage's available floor space.
Patent CA-2788748-A1 (CA)
Inventor: HENNING FRAUKE
IPC: C08G77/388
Filed: 2010-12-29
Abstract: The invention relates to a method for producing siloxanes selectively carrying primary amino groups by reacting them with ammonia, and to compounds produced in this way.
Patent CA-2789796-A1 (CA)
Inventor: SWENSON PAUL
IPC: B29C45/16
Filed: 2011-03-08
Abstract: Disclosed herein are methods and systems for co-extruding multiple polymeric material flow streams into a mold cavity to produce a molded plastic article. At least one interior core stream of a first polymeric material is surrounded by inner and outer streams of at least one other polymeric material. The interior core stream serves as an interior layer of a resultant molded plastic article while the inner and outer streams serve as inner and outer layers, respectively, of the resultant plastic article. The interior core stream is selectively directed to flow into or past a downstream branch channel in a mold cavity. The downstream branch channel branches from a primary channel in the mold cavity at a branch junction. The branch channel defines a protrusion portion of the resultant molded plastic article. The leading edge of the interior core stream is selectively controlled in the branch channel to position the leading edge at or near to the terminal end of the branch channel without having the leading edge of the interior core stream breakthrough a flow-front of the inner and outer streams. The resultant molded plastic article includes an interior layer formed of the first polymeric material that extends into, through and to a distal end of the protrusion while still being encased by inner and outer layers formed from the inner and outer flow streams.
Patent CA-2790121-A1 (CA)
Inventor: SORRENTINO STEFANO
IPC: H04B7/04
Filed: 2011-02-04
Abstract: Techniques are disclosed for signaling a pattern of cyclic shifts and orthogonal cover codes for use by a wireless device (110, 120) in multi-layer transmissions. In one example method, a signal includes B bits for identifying a reference signal is received, wherein each of several available reference signals is defined by a cyclic shift and an orthogonal cover code. The B bits are used to identify the cyclic shift and orthogonal cover code according to p re-determined tables that map each value of the B bits to a pattern of cyclic shift and orthogonal cover code combinations for a multi-layer transmission scheme. The patterns for the multi-layer transmission scheme include first and second patterns based on the same cyclic shifts, but where some, but not all, of the cyclic shifts in the first pattern are associated with the same corresponding orthogonal cover codes in the second pattern.
Patent CA-2791472-A1 (CA)
Title: Heat recovery system for pyrometallurgical vessel using thermoelectric/thermomagnetic devices
Inventor: BAYER INGO
IPC: H01L37/00
Filed: 2011-03-09
Abstract: A method and apparatus for harvesting waste thermal energy from a pyrometallurgical vessel (1) and converting that energy to direct electrical current, the method including deriving and controlling a primary fluid flow (103) from a primary heat exchanger (10) associated with the pyrometallurgical vessel (1), providing a secondary heat exchanger (12) physically displaced from the pyrometallurgical vessel (1) which exchanges heat between the primary fluid flow (103) from the primary heat exchanger (10) and a secondary fluid flow (104). The secondary heat exchanger (12) has at least one thermoelectric or magneto-thermoelectric device having two operationally-opposed sides, the operationally-opposed sides being in thermal communication with the primary and secondary fluid flows (103,104) respectively. A temperature difference is maintained between the two operationally-opposed sides of the thermoelectric or magneto-thermoelectric device and electrical energy is generated from the temperature differential. The pyrometallurgical vessel preferably generates a magnetic field (14) in the region surrounding the pyrometallurgical vessel (1) and the secondary heat exchanger (12) having at least one magneto-thermoelectric device is positioned physically displaced from but within the magnetic field (14) surrounding the pyrometallurgical vessel such that the direction of temperature gradient across the secondary heat exchanger is oriented normally to the maximum principal direction of the magnetic field (14) and electrical energy is generated from the temperature differential and magnetic field via the Nernst effect or magneto-thermoelectric effects.
Patent CA-2792883-A1 (CA)
Title: Compositions and methods for prevention and treatment of wounds
Inventor: KUMAR RAMESH
IPC: A61P17/02
Filed: 2011-03-24
Abstract: The present invention provides compositions and methods for promoting rapid healing and/or regeneration of damaged tissue resulting from a wound comprising administering to a subject in need thereof a therapeutically effective amount of a pharmaceutical composition comprising a compound of (E)-4-carboxystyryl-4-chlorobenzylsulfone, or a functional derivative thereof, and a pharmaceutically acceptable excipient.
Patent CA-2793514-A1 (CA)
Inventor: SHEFFER NOAM
IPC: A01N43/653
Filed: 2011-03-22
Abstract: Compositions and methods employing combinations of synergistically effective amounts of folpet and epoxiconazole are provided.
Patent CA-2794685-A1 (CA)
Inventor: LANGEMAN GARY D
IPC: C09J7/29
Filed: 2012-02-09
Abstract: The present invention is a masking tape for use in applications where a coating material is applied to a surface for defining a sharp edge of the portion of the surface that is coated. The invention adds a reinforcing strip releasably attached to the non-adhesive side of conventional masking tape comprising a substrate with an adhesive layer on one side. The reinforcing strip extends longitudinally along the length of the substrate with one edge substantially aligned with, and preferably flush with, one longitudinal edge of the substrate and acts as a separate means to cut through a coating or film more efficiently than the masking tape alone, while subsequently leaving the masking tape in place until the preferred time of removal.
Patent CA-2797080-A1 (CA)
Title: Intersegmental motion preservation system for use in the spine and methods for use thereof
Inventor: KRETZER RYAN M
IPC: A61B17/70
Filed: 2011-04-29
Abstract: Medical devices and kits for dynamically stabilizing or preserving motion in a spine and limiting adjacent, non-adjacent, or isolated segment degeneration of the spine while providing a controlled, determinable range of motion at the treated site, as well as methods for surgical use of the system.
Patent CA-2797160-A1 (CA)
Title: Method and device for producing metallic bipolar plates
Inventor: SCHLATTER ULRICH
IPC: H01M8/04
Filed: 2012-11-28
Abstract: The invention relates to a method and a device for producing a bipolar plate comprising a metal-foil strip having a surface structure for a flow field, inner forms such as holes and slots in the plate, and a reference geometry on the outer form. The object of the invention is to markedly increase the geometrical trueness and dimensional consistency of the bipolar plates by way of forming on a fine-blanking press, while eliminating all finishing on the contours. A hydraulic fine-blanking press is provided having an at least three-stage progressive die, in the first stage of which a blank is cut partially free in the strip, in a second stage the surface structure is formed in the connected blank via compression-forming, and in a third stage, cutting of the outer contour and removal of the finished blank for the bipolar plate are carried out.
Patent CA-2799338-A1 (CA)
Inventor: HUANG LIEN-HSI
IPC: E05B47/00
Filed: 2012-12-19
Abstract: A clutch mechanism includes a rotating member, a clutch member and a key assembly. The rotating member has at least one pushed structure, and the clutch member has at least one second pushed member.  The at least one second pushed structure abuts against the at least one first pushed structure. The key assembly is used for driving the rotating member to rotate in a first rotating direction and for driving the at least one first pushed structure of the rotating member to engage with the at least one second pushed structure for displacing the clutch member relative to the rotating member, so as to push the clutch member to an unlocked position.
Patent CA-2800354-A1 (CA)
Title: Inspirator f0r a gas heater
Inventor: KIESWETTER ROBERT E
IPC: B01F23/10
Filed: 2012-12-28
Abstract: An inspriator for use with an infrared heater and a method of manufacturing a venturi body of the inspirator is described. The inspirator is formed from a solid piece of metal and has an elongated bore having an inlet and an outlet. The inlet smoothly tapers to a venturi with a successively step bore downstream of the venturi to the outlet. The inspirator has a fuel inlet and an air inlet to the venturi.
Patent CA-2801535-A1 (CA)
Inventor: KOPKE RICHARD D
IPC: A61K31/713
Filed: 2011-06-02
Abstract: A composition and method for replacement and regeneration of hair cells of the inner ear is provided. The composition comprises an active agent in an amount effective to decrease Hesl gene expression in a tissue of the inner ear. The active agent can be short interfering RNA (siRNA) molecules encapsulated in a biodegradable nanoparticle. The method involves administering a solution to the inner ear where the solution contains an active agent in an amount effective to decrease Hesl gene expression.
Patent CA-2804067-A1 (CA)
Inventor: BAJKO GABOR
IPC: H04W8/02
Filed: 2001-05-09
Abstract: The invention proposes a method for controlling a network, wherein the network offers services to registered users, the method comprising the steps of receiving (Al) a service request from network device (UE) of a user, checking whether the user is registered or not, and if the user is not registered, generating a response message including warning information and sending (A2; B3 to B4) the response message to the network device (UE) of the user. The invention also proposes a corresponding network device. In this way, a user is informed that he has to register before he can obtain any services from the network.
Patent CA-2804940-A1 (CA)
Title: Process for the synthesis of substituted morphinans
Inventor: DUNCAN SCOTT
IPC: A61K31/485
Filed: 2011-04-28
Abstract: The present invention relates to a process for the synthesis of a compound of formula (I):
Patent CA-2806152-A1 (CA)
Inventor: GAO WENQUAN
IPC: B24B37/04
Filed: 2010-11-10
Abstract: A device for positioning and loading a silicon wafer in a chemical-mechanical polishing apparatus is provided. A base plate (203) thereof is connected to a loading guide ring (302) thereabove by a support rod (301). An expansion portion on the upper part of a lift drive mechanism (201) is fixedly connected with a wafer clamp (401) thereabove. The wafer clamp (401) is connected with a wafer guide ring (402) on its outer side. The loading guide ring (302) is provided thereon with a guide mechanism for docking a silicon wafer loading device and a guide mechanism for receiving a silicon wafer from the top. The lower part of the base plate (203) or the lift drive mechanism (201) is provided with an automatic displacement adjusting mechanism and an automatic reset mechanism. The device can position a silicon wafer accurately and transfer it into a carrier for processing.
Patent CA-2807863-A1 (CA)
Inventor: MCALISTER ROY E
IPC: F02M51/06
Filed: 2010-07-21
Abstract: The present disclosure is directed to injectors with integrated igniters providing efficient injection, ignition, and complete combustion of various types of fuels. These integrated injectors/igniters can include, for example, multiple drivers used to shape charges, controllers used to modify operations based on ionization parameters, and so on.
Patent CA-2808323-A1 (CA)
Inventor: FRASER JIM
IPC: B01D29/50
Filed: 2011-08-19
Abstract: There is disclosed a fluid filter device. The fluid filter device comprises: a primary filter section having a first porous section; and a secondary filter section having second porous section; wherein: (i) the primary filter section and the secondary filter section are in fluid communication with one another, and (ii) the first porous section has a greater porosity than the second porous section. There is also disclosed a fluid isolation device for isolation an exterior fluid from a surface of an enclosure containing interior fluid. The device comprises a sleeve element movable between: (i) a retracted portion in which exterior fluid contacts the surface of the enclosure, and (ii) an extended position in which exterior fluid is isolated from contacting the surface of the enclosure. A distal portion of the sleeve element is configured to actuate a backwash element configured to backwash the interior fluid from the enclosure when the sleeve element is in the extended position.
Patent CA-2809909-A1 (CA)
Inventor: BUCHBINDER MAURICE
IPC: A61F2/24
Filed: 2011-09-01
Abstract: Cardiac valve supports and their methods of use.
Patent CA-2809931-A1 (CA)
Inventor: BJOERTHUN JAN-SCOTT
IPC: E01H5/02
Filed: 2011-08-30
Abstract: A snow clearing device (1) preferably for removing snow from a sloping house roof, including at least one plate (2) of semi-rigid material, wherein at least one long side has corrugations or teeth (3) for cutting sideways into a snow layer, and having handles for cutting motion arranged on at least one side of the plate (2).