baber/WOPTO huggingface dataset:
Patent CA-2772129-A1 (CA)
Title: Substrat muni d'un empilement a proprietes thermiques, en particulier pour realiser un vitrage chauffant
Inventor: LAURENT STEPHANE
IPC: C03C17/36
Filed: 2010-08-18
Abstract: L'invention se rapporte à un substrat (10), notamment substrat verrier transparent, muni d'un empilement de couches minces comportant une alternance de « n » couches fonctionnelles (40, 80, 120) métalliques, notamment de couches fonctionnelles à base d'argent ou d'alliage métallique contenant de l'argent, et de « (n + 1 ) » revêtements antireflet (20, 60, 100, 140), avec n nombre entier = 3, chaque revêtement antireflet comportant au moins une couche antireflet (24, 64, 104, 144), de manière à ce que chaque couche fonctionnelle (40, 80, 120) soit disposée entre deux revêtements antireflet (20, 60, 100, 140), caractérisé en ce que l'épaisseur ex de chaque couche fonctionnelle (80, 120) est inférieure à l'épaisseur de la couche fonctionnelle précédente en direction du substrat (10) et est telle que : ex = a ex-1, avec : * x qui est le rang de la couche fonctionnelle en partant du substrat (10), * x- 1 qui est le rang de la couche fonctionnelle précédente en direction du substrat (10) * a qui est un nombre tel que 0,5 < a < 1, et de préférence 0,5 < a < 0,95, voire 0,6 = a = 0,95 et * l'épaisseur de la première couche métallique fonctionnelle en partant du substrat telle que : 10 = e1 = 18 en nm, et de préférence 11 = e1 = 15 en nm.
Patent CA-2773408-A1 (CA)
Inventor: MILANI ALI
IPC: B03D1/02
Filed: 2012-04-04
Abstract: A grid of pipes for conducting steam at a pressure greater than a vessels' operating pressure and delivering the steam throughout the grid forms the internals for a tailings solvent recovery unit. The delivery of steam throughout the grid aids in maintaining a relatively low partial pressure throughout the vessel to act as a driver for mass transfer. Conducting the steam at the higher pressure through the pipes in the grid permits a surface of the pipes to be heated to a temperature higher than possible in a conventional vessel, increasing the heat transfer to the feed stream which flows through the grid.
Patent CA-2774479-A1 (CA)
Title: Flexible imaging fiber bundle monitoring system for combustion turbines
Inventor: ZOMBO PAUL J
IPC: G02B6/06
Filed: 2010-07-30
Abstract: An imaging system for on-line imaging of a component in a gas turbine engine. The imaging system includes a flexible imaging bundle formed by a plurality of optical elements. An imaging end of the optical elements images a component in a hot gas path of the engine during operation of the engine and a viewing end provides an image of the component at a location displaced from the hot gas path. The optical elements are surrounded by a flexible metal sheath that is permeable to air to provide cooling air the optical elements from an air source surrounding the flexible imaging bundle
Patent CA-2774655-A1 (CA)
Inventor: CHAREST JOHN A
IPC: F16L55/163
Filed: 2012-04-13
Abstract: Methods and apparatuses relate to repairing a conduit having a defect and providing the conduit with structural support. A support member may be positioned along the inner surface of a conduit covering a defect. A sealing member may be disposed along a periphery of the support member so as to provide an obstruction to fluid flow between an outer surface of the support member and the inner surface of the conduit. One or more retaining members may apply a suitable pressure to the sealing member and support member to maintain obstruction to fluid flow between the interior and the exterior of the conduit. The support member may provide the repaired conduit with a greater degree of structural integrity and strength at the site of the defect than would otherwise be available.
Patent CA-2777378-A1 (CA)
Title: Procedes et compositions pour prevenir ou limiter l'apparence frisee des cheveux
Inventor: GARRISON MARK S
IPC: A61K8/19
Filed: 2010-10-27
Abstract: L'invention concerne des compositions et des procédés pour empêcher ou limiter l'apparence frisée de fibres de kératine, notamment les cheveux, et limiter la quantité de cheveux qui volent, en particulier dans des conditions humides, par formation d'un revêtement sur les cheveux qui est résistant aux vapeurs d'eau provenant de l'air ou de l'environnement voisin. Les compositions comprennent une combinaison de matériau particulaire hydrophobe comprenant un oxyde d'aluminium à surface modifiée de manière hydrophobe et un ou plusieurs agents filmogènes hydrophobes dans un support acceptable sur le plan cosmétique.
Patent CA-2777429-A1 (CA)
Title: Bottom hole assembly for subterranean operations
Inventor: STANOJCIC MILORAD
IPC: E21B43/114
Filed: 2010-10-20
Abstract: Methods and systems for stimulating a wellbore. A coil tubing bottom hole assembly is disclosed which includes a jetting tool. A non-caged ball sub is coupled to the jetting tool and a ported sub is coupled to the non-caged ball sub. Additionally, a caged ball sub is coupled to the ported sub.
Patent CA-2779272-A1 (CA)
Title: Towing apparatus for vehicles
Inventor: WILLIAMS THOMAS M JR
IPC: B60P3/12
Filed: 2010-03-19
Abstract: A towing apparatus that can be mounted to a vehicle chassis/frame or other structural member without requiring relocation of the spare tire or removal of the bumper includes a frame and a hitch apparatus secured to the frame. The frame includes an elongated base member having opposite end portions. A pair of arms extend away from the base member end portions in side by side, spaced-apart relationship. Each arm includes a mounting bracket configured to be attached to the underside of a vehicle. The hitch apparatus is secured to the base member and includes a housing and a tow bar movably disposed within the housing. The tow bar is movable relative to the housing between retracted and extended positions, and is pivotable relative to the housing when in an extended position. A locking member releasably engages the tow bar to maintain the tow bar when fully retracted.
Patent CA-2781343-A1 (CA)
Title: Products incorporating fiber optics
Inventor: SILBERMAN BARRY
IPC: F21V8/00
Filed: 2012-06-28
Abstract: An object has fiber optics or other light emitting portion, the operation of which is triggered by temperature, sound, fingerprint or motion. In preferred embodiments the light emitting portion cooperates with a non-light emitting portion to enhance the ornamental design, and in especially preferred embodiments a portion of the ornamental design appears to be moving by virtue of triggering of different bundles of fiber optics.
Patent CA-2782310-A1 (CA)
Inventor: SILVERNAIL CARTER
IPC: B08B3/08
Filed: 2010-12-22
Abstract: A method and composition is provided for removing protein soil and preventing redeposition of soils onto a surface. The method includes introducing a protein-removing/anti-redeposition agent during a washing step of a wash cycle, introducing a cleaning composition during the washing step of the wash cycle, washing the surface of the substrate with the protein-removing/anti-redeposition agent and the cleaning composition during the wash cycle, and subsequently rinsing the surface of the substrate with a rinse aid. The protein-removing/anti-redeposition agent includes a poly sugar and the cleaning composition includes an alkalinity source and a surfactant component. The composition is substantially free of phosphorus-containing compounds and includes less than about 0.05% by weight alkali earth metal.
Patent CA-2782411-A1 (CA)
Inventor: DELBREIL MARC
IPC: G07F9/02
Filed: 2010-11-30
Abstract: The present invention relates to a beverage preparation machine (1) having an extended user-advisory functionality, comprising a control unit (21) for recognizing an actual or upcoming event triggering said user-advisory functionality, such as a disturbance of such machine (1) based on monitored machine parameters or a machine contextual event, a communication module (11) for communicating with a remote external device (50) via a communication network (501, 511), and a display (10) for displaying messages, wherein the control unit (21) in said user-advisory functionality is further adapted to establish a connection via the communication module (11) to said external device (50) offering a resource for managing the actual or upcoming event, and to control the display of a message on the display (10) indicating the actual or upcoming event and advising a user on managing said event. The present invention further relates to a program stored on a memory device and executable by a control unit (21) of the beverage preparation machine (1) for providing an extended user-advisory functionality for a beverage preparation machine (1).
Patent CA-2784200-A1 (CA)
Title: Molten metal containment structure having movable cover
Inventor: REEVES ERIC W
IPC: B22D41/14
Filed: 2011-01-11
Abstract: An exemplary embodiment of the invention provides a molten metal containment structure, including a vessel having an internal volume for containing molten metal and an open upper end. The structure further includes a cover for the vessel having an underside facing the internal volume, the cover being movable between a closed position, covering the open upper end of the vessel with the underside of the cover, and an open position in which the cover is remote from the open upper end of the vessel to allow access to the internal volume from one side of the structure. The cover is attached to at least one lifting arm (preferably two or more) and at least on rotation control arm (preferably two or more). The lifting arm(s) operates to guide the cover from the open position to the closed position, and vice versa. The rotation control arm(s) operates to control pivoting of the cover during movement from the closed position to the open position, and vice versa, to prevent exposure of the underside of the cover, which in operation is very hot, to a person positioned adjacent to the structure at the aforesaid one side thereof. The lifting arm(s) and/or rotation control arm(s) provide a force that at least partially counterbalances a weight of the cover.
Patent CA-2788425-A1 (CA)
Title: Ph-responsive fluorescent false neurotransmitters and their use
Inventor: SAMES DALIBOR
IPC: A01N43/16
Filed: 2011-01-28
Abstract: This invention relates to compounds having the following structure: wherein Y is O, X is O, bond a is absent and bond ß is present, or Y is H, X is CH, bond a is present, and bond ß is absent; atom Z is a carbon and bonds ?, d and ? are present, or atom Z is a nitrogen and bonds ?, d and ? are absent, or atom Z is a nitrogen and bonds ? and d are present and ? is absent. R1, R2, R3, R4, R5, and R6 are various substituents as described in the specification.
Patent CA-2788943-A1 (CA)
Title: Method and apparatus for handling packages in an automated dispensary
Inventor: PANETTA RICHARD
IPC: G06V10/145
Filed: 2011-02-04
Abstract: Method and Apparatus for Handling Packages in an Automated Dispensary In a method and apparatus for handling a package in an automated dispensary, a package is positioned in an inspection station of the dispensary. Images are captured of the package and are read to identify data on labels or on the package itself. The data is encoded as source data in an identifying label which is applied to the package and is used subsequently in handling the package for dispensing and other inventory management procedures.
Patent CA-2789033-A1 (CA)
Title: Low-permeability, laser-activated drug delivery device
Inventor: COPPETA JONATHAN ROBERT
IPC: A61F9/00
Filed: 2011-02-08
Abstract: An implantable drug delivery device that uses multiple reservoir elements to contain and release doses of active pharmaceutical ingredients. The device includes a first shell element, which has a first enclosed cavity volume and forms a low-permeability barrier. The first shell element is configured to absorb light irradiation from a laser source, the laser irradiation causing a breach in the first shell element. A first active pharmaceutical ingredient is contained in the first enclosed cavity volume and is released when the first shell element is breached. The device also includes a second shell element, which has a second enclosed cavity volume and also forms a low- permeability barrier. A second active pharmaceutical ingredient is contained in the second enclosed cavity volume. The device also includes an envelope element containing the first and second shell elements.
Patent CA-2790181-A1 (CA)
Inventor: BAYNE RYAN M
IPC: G06F1/26
Filed: 2004-04-30
Abstract: Systems and methods of controlling a charging status indicator in a charging system for a device having a rechargeable power supply are provided. The charging system determines whether a device connected thereto supports remote control of the charging status indicator, and controls the charging status indicator as directed by the device where the device supports remote control of the charging status indicator.
Patent CA-2791861-A1 (CA)
Inventor: HODOSHIMA SHINYA
IPC: B01J8/00
Filed: 2011-02-21
Abstract: A sulfur compound derived from a castable is mixed into a synthesis gas produced by a reforming reaction, the mixed sulfur compound is separated and collected along with carbon dioxide gas, and the collected sulfur compound is supplied as is into a reformer, thereby avoiding the degradation of a reforming catalyst in the reformer from sulfur poisoning. Before operating a synthesis gas production device, a purge gas comprising steam or a steam-containing gas is flushed through pipes used in the synthesis gas production device and dried out through firing, and the sulfur compound included in the castable is removed in advance, thereby preventing desorption of the sulfur compound by the high temperature synthesis gas.
Patent CA-2793675-A1 (CA)
Inventor: WEDLER GERD
IPC: G06V10/00
Filed: 2012-10-31
Abstract: The invention relates in particular to a scattered radiation fire detector (1) having radiation sources (2, 3) of different wavelengths and a scattered radiation sensor (4), which are arranged and formed so that their optical axes (9, 10) are directed at a common centre of a scattering volume (5). A sensor unit is furthermore formed in order to register forward scattering I1(.lambda.1,fwd) of a first radiation source (2), forward scattering I2(.lambda.2,fwd) of a second radiation source (3) and backward scattering I3(.lambda.1,bwd) of a further first radiation source (2), to calculate scattered radiation intensity quotients Q1 = I1(.lambda.1,fwd)/I2(.lambda.2, fwd), Q2 = I1 (.lambda.1,fwd)/I3(.lambda.,bwd) and Q3 = I2(.lambda.2,fwd)/I3(.lambda.1,bwd) and in order to use them for the decision regarding the existence of a fire situation.
Patent CA-2794751-A1 (CA)
Title: Catalytic method and apparatus for separating a gaseous component from an incoming gas stream
Inventor: IDEM RAPHAEL
IPC: B01D53/04
Filed: 2011-03-29
Abstract: A process for separating at least a portion of an acid gas from a gaseous mixture, said process comprising contacting the gaseous mixture with an absorption medium and/or adsorption medium, wherein said medium absorbs and/or adsorbs at least a portion of the acid gas to form a rich medium; and separating at least a portion of the acid gas from the rich medium to form a lean medium; wherein the separation step is performed in the presence of an acid catalyst.
Patent CA-2794966-A1 (CA)
Inventor: FASSBENDER TOBIAS
IPC: G01S15/42
Filed: 2011-05-24
Abstract: The invention relates to a method for measuring a ground profile by means of a transmitting arrangement for directed emission of sound signals mounted on a waterborne vehicle (2) and a receiving arrangement having at least two transformers for receiving the sound waves reflected by the ground profile. The transformers A and B each generate a received signal (24) that is sampled and saved at predetermined sampling points in time. A coarse delay time (44) is determined from the received signals (24) of two transformers, indicating the number of sampling points in time by which the received signals (24) are shifted. Using the shifted received signals (28), a phase difference ? f is determined for a predetermined number of sampling points in time, each corresponding to a fine delay time (52). A chain difference (56) can be determined from the sum of the coarse delay time (44) and the fine delay time (52) for said sampling points in time, from which a received angle (60) and an impingement coordinate (64) can be derived in conjunction with a signal curve time (38) of the sound signals. The invention further relates to a device for carrying out such a method.
Patent CA-2795224-A1 (CA)
Title: Rotary vane expander
Inventor: SEBA BOUZID DR
IPC: F01K23/06
Filed: 2012-11-13
Abstract: The present invention relates to a rotary vane expander for generating mechanical energy from the expansion of a gaseous medium comprising a housing, an inlet and an outlet for the gaseous medium and to a rotor arranged in the housing.  Provision is made in this respect in accordance with a first aspect that the inner contour of the housing has two or more stroke regions which are in communication with the inlet for the gaseous medium so that the gaseous medium expands simultaneously in the two or more stroke regions during the operation of the energy recovery system.
Patent CA-2796255-A1 (CA)
Inventor: CATALA KENNETH A
IPC: C10B23/00
Filed: 2011-04-08
Abstract: A delayed coking heater for heating a feedstock to delayed coking temperature is disclosed. The delayed coking heater may include: a heater including a radiant heating zone comprising a lower portion including a hearth burner section and an upper portion including a wall burner section, the hearth burner section comprising a plurality of hearth burners located adjacent to the bottom hearth for firing in the radiant heating zone; and the wall burner section comprising a plurality of wall burners located adjacent to opposing walls; and a multiple parallel serpentine heating coil located in the radiant heating zone.
Patent CA-2802162-A1 (CA)
Inventor: MANGIAFICO SERGIO
IPC: A61K47/14
Filed: 2011-06-13
Abstract: The invention concerns ophthalmic pharmaceutical compositions in microemulsion capable of carrying liposoluble or poorly water-soluble active ingredients, containing an emulsifying agent consisting of d-a-tocopheryl polyethylene glycol 1000 succinate (TPGS), an oily component consisting of medium chain triglycerides (MCT) and an ophthalmologically acceptable aqueous phase. The invention further concerns ophthalmic compositions for use a tear substitute, formulated similarly to the previous compositions but without a pharmaceutically active ingredient and containing, in the aqueous phase, polysaccharide polymers or cellulose derivatives known as components for artificial tears. the described preparations are self-emulsifying systems (SMEDDS) characterized by a high stability and by a particularly low concentration of surfactant, and are suitable for topical ocular administration.
Patent CA-2804259-A1 (CA)
Inventor: HSING CHIH-KUANG
IPC: H02G15/013
Filed: 2010-07-02
Abstract: An optical cable connection casing (1) includes at least one cable in-out end surface (2) on which at least one connection part (3) and at least one first hollow tubular column (4) are located. The connection part (3) and the first hollow tubular column (4) allow the optical cable (5) to pass in and out the connection casing (1) through the connection part (3) and the first hollow tubular column (4) in the form of double optical cables after the optical cable (5) being oppositely bent without cutting off the optical fiber core of the optical cable (5), respectively; wherein the optical cable (5) will be guided and connected to a branching halfway. The connection part (5) allows the optical cable (5) to be waterproofed by a mechanical waterproof component (7). The first hollow tubular allows the optical cable (5) to be waterproofed by a heat shrinkable tube (9) or an elastic shrinkable tube (8). When the heat shrinkable tube (9) is used, a branching clip (901) is also needed. When the elastic shrinkable tube (8) is in use, an auxiliary fitting for gap-filling and waterproofing is also needed.
Patent CA-2807831-A1 (CA)
Title: Process for sanitizing objects
Inventor: LAROSE ROBERT
IPC: A23L3/28
Filed: 2011-08-22
Abstract: A process for sanitizing objects is comprised of the steps of: (1) contacting the object with a dry fog in an enclosed sanitization zone wherein the dry fog is comprised of droplets having a diameter of 4-5 microns and wherein the droplets comprise an aqueous solution of a sanitizing agent for a time sufficient to produce a substantially dry sanitized object and a residual amount of dry fog; (2) removing the substantially dry, sanitized product from the enclosed zone while simultaneously removing the residual dry fog and passing the residual dry fog through a treatment zone whereby unreacted sanitizing agent is removed from the dry fog. The disclosed process yields substantially dry sanitized objects that do not require rinsing with water.
Patent CA-2808595-A1 (CA)
Title: A packet structure for a mobile display digital interface
Inventor: STEELE BRIAN
IPC: H04L47/36
Filed: 2008-05-08
Abstract: A packet structure for a Mobile Display Digital Interface (MDDI) includes a flexible sub-frame length to efficiently transmit large packets. A windowless video stream packet avoids repetitive transmissions of video packets when some parameters are unchanged, saving bandwidth. An enhanced reverse encapsulation packet combines the feature of a separate round trip delay packet with a separate reverse encapsulation packet. A link freeze is used to halt a transmission of a data stream at any point in the transmission and resume the transmission by a host.
Patent CA-2809645-A1 (CA)
Inventor: BENJAMIN KIRSTEN R
IPC: C12N15/81
Filed: 2011-08-29
Abstract: Nucleic acids, compositions, and methods that allow for the excision of one or more loci from the genome of a host cell are provided herein. In particular, provided herein is an excisable nucleic acid construct comprising, in a 5' to 3' orientation: a first tandem repeat nucleic acid, a first homing endonuclease recognition site, a target nucleic acid, a second homing endonuclease recognition site, and a second tandem repeat nucleic acid. In some embodiments, the excisable nucleic acid construct is integrated into the host cell genome, and the target nucleic acid can be excised from the host cell genome by contacting the homing endonuclease recognition sites with one or more appropriate homing endonucleases.
Patent CA-2812529-A1 (CA)
Title: Packaging container, and blank usable in the production of such a packaging container
Inventor: LEJON HANNA
IPC: B65D3/28
Filed: 2011-09-22
Abstract: The present invention relates to a packaging container (101 ). The packaging container (101 ) comprises a first portion (102) formed of a first material or material combination mainly consisting of plastic, a second portion (103) formed of a second material or material combination mainly consisting of a fibre based packaging laminate, and a pouring opening (104) formed in the first portion (102). The second portion (103) is provided with separation means for separating the entire first portion (102) from the second portion (103).