baber/WOPTO huggingface dataset:
Patent CA-2774554-A1 (CA)
Inventor: DUGA BRADY
IPC: G06F40/14
Filed: 2010-09-21
Abstract: A system and method for selective control of zoom adjustments In an electronic publication Is disclosed. The method may include generating content for display on an electronic reading device; generating at least one style for the content, and storing the content and the at least one style on a computer readable medium. The generation of at least one style may include identifying at least a portion of the content for which at least one zoom level will be specified; specifying a base text size for the portion of the content; and specifying a first value to increment the base text size to a first zoom state text size.
Patent CA-2774940-A1 (CA)
Title: Joint scalar embedded graphics coding for color images
Inventor: LIU WEI
IPC: G06T3/00
Filed: 2010-08-31
Abstract: An improved scalar embedded graphics coding (EGC) for wireless HD compression is described herein. The image frame to be encoded is divided into blocks, which are further divided into color groups. These groups are encoded one bit plane at a time. The improved scalar EGC method and system uses shared grouping data among color components, but bit planes of each color are separately encoded. Further, during encoding a second-level grouping is able to occur on the splitting signaling of the groups. The system and method described herein retain the simplicity of scalar EGC and attain an efficiency comparable to vector EGC.
Patent CA-2777912-A1 (CA)
Inventor: CANNELLA WILLIAM J
IPC: C10L1/04
Filed: 2010-10-27
Abstract: A fuel composition having a boiling range of between 95 to 440 degrees Fahrenheit wherein the fuel composition has (a) a total sum of n-paraffins and naphthenes content of at least 22 volume percent and (b) a RON of about 93 or less, wherein the fuel is employed in an advanced combustion engine.
Patent CA-2777962-A1 (CA)
Title: Cartridge for the preparation of beverages and method of manufacturing a cartridge
Inventor: CARTER STEVEN
IPC: B65D85/804
Filed: 2004-01-23
Abstract: A cartridge containing one or more beverage ingredients and being formed from substantially air- and water-impermeable materials. The cartridge comprising an inlet for the introduction of an aqueous medium into the cartridge, and an outlet for a beverage produced from the one or more beverage ingredients, wherein the cartridge comprises an outer member, an inner member inserted in the outer member and means for producing a jet of the beverage, wherein the means for producing the jet of the beverage comprises an aperture in a beverage flow path linking the inlet to the outlet, characterised in that the aperture is delimited by an interface between the inner member and the outer member.
Patent CA-2778556-A1 (CA)
Title: Integrated clamp insulators
Inventor: BAKER ALF
IPC: H01B17/16
Filed: 2010-10-14
Abstract: An electrical insulator (12) comprising an insulator body (14) and a clamp (16) formed as an integral piece, wherein the insulator body has a base fitting for attachment to a support structure at one end with the clamp (16) being formed at the other end, said clamp having a body including a saddle (18) defining a hollow (20) for receiving an electrical conductor whether the electrical insulator is extending either substantially horizontally or substantially vertically from the support structure, and a bolt (30) upon which a keeper or retainer (26) is movable along a track (28) defined in the body of the clamp for securing an electrical conductor in the hollow (20).
Patent CA-2779644-A1 (CA)
Inventor: BROWN AARON MICHAEL
IPC: C11D10/04
Filed: 2010-11-03
Abstract: Sulfometh lsuccinates of the formula I, wherein R is an alkyi, alkenyl, alkynyl, alkoxylated alkyi, cycloalkyl, cycloalkenyl, cycloalkynyl, branched alkyi, branched alkenyl, branched alkynyl, branched alkoxylated alkyi, aromatic, substituted alkyi aromatic, substituted alkenyl aromatic or substituted alkoxylated aromatic group; M is a cation, hydrogen, amine or ammonium salt or combinations thereof, and each M may be the same as or different from the other; and n is from 1 to about 6. Processes for synthesizing the sulfomethylsuccinates are also provided. The sulfomethylsuccinates can be used as surfactants, emulsifiers, skin feel agents, film formers, rheological modifiers, solvents, release agents, lubrication agents, conditioners, and dispersants, etc.
Patent CA-2781935-A1 (CA)
Inventor: LASSALLE GILBERT
IPC: A61P35/00
Filed: 2010-11-22
Abstract: L'invention se rapporte (i) à des dérivés de pyridino-pyridinones répondant à la formule (I) : dans laquelle, R1 représente un atome d'hydrogène ou un groupe (C1 -C4)alkyle; R2 représente un groupement -(CH2)n-B où n'=0, 1, 2, 3 ou 4 et B représente un groupe (C3-C5)cycloalkyle, un groupe (C1 -C4)alkyle ou un groupe (C1 -C4)alcoxy; Y, Z, V et W représentent, indépendamment les uns des autres un groupe -CH-, un atome de carbone, un hétéroatome ou pas d'atome, étant entendu que le cycle, dans lequel V, W, Y et Z sont compris, est un cycle comprenant 5 ou 6 chaînons, étant entendu que les pointillés dans ledit cycle indique que le cycle résultant est un cycle aromatique et étant entendu que ledit cycle comprend O, 1 ou 2 hétéroatomes; R3 et R4 représentent, indépendamment l'un de l'autre, des groupes identiques ou différents, choisis parmi un atome d'hydrogène; et un groupe (C1 -C4)alkyle linéaire ou forment ensemble avec le carbone auxquels ils sont liés un groupe (C3-C5)cycloalkyle; m est un nombre entier égal à 1, 2, 3 ou 4; R5 représente un atome d'hydrogène ou un groupe (C1 -C4)alkyle; R6 représente un groupement -(CH2)n-L dans lequel n= 0, 1, 2 ou 3, et L est un groupe sélectionné parmi les aryles à 6 atomes de carbone, les hétéroaryles à 5 ou 6 chaînons, les hétérocycles saturé comprenant 5, 6 ou 7 chaînons ou forment ensemble avec l'atome d'azote auxquels ils sont liés un groupe hétérocycle, (ii) à leur préparation et (iii) à leur application en thérapeutique en tant qu'inhibiteurs de l'activité kinase des récepteurs aux ligands PDGFs et/ou des récepteurs au ligand FLT3.
Patent CA-2782066-A1 (CA)
Title: Staple fiber conductive fabric
Inventor: SCHULTZ GREGORY RUSSELL
IPC: F41H1/02
Filed: 2010-10-28
Abstract: A fabric for protecting a wearer thereof from an energy weapon. The fabric is made of a plurality of coupled strands. Each strand is made from staple fibers. At least 30% of the staple fibers are an electrically conductive material for conducting electric current from an energy weapon that contacts or is adjacent to the fabric.
Patent CA-2782621-A1 (CA)
Title: Electrical ground fault protection device
Inventor: MUNDLE TERRY D
IPC: H02B1/16
Filed: 2011-06-01
Abstract: A ground fault protection device includes an electrically-conductive main body having downwardly-extending, ground-penetrating electrodes configured for minimal ground penetration. The device has handles for manual lifting and transportation, plus grounding terminals for connection of grounding cables. The device may be installed at a desired field location by applying downward force to the device to press the electrodes into the earth, thereby establishing an electrical connection between the grounding terminals and the ground via the main body and the electrodes. Grounding cables may then be connected between the grounding terminals and structures or equipment requiring grounding. Optionally, the main body may define a reservoir that may be filled with water, which will drip through drainage ports and moisten the soil surrounding the electrodes, thereby decreasing the soil's electrical resistance and consequently improving electrical conductivity between the electrodes and the soil.
Patent CA-2784591-A1 (CA)
Inventor: ALLEN BENJAMIN MICHAEL
IPC: F16K31/60
Filed: 2011-01-03
Abstract: A fluid delivery device including a body having at least one waterway, a valve assembly in fluid communication with the at least one waterway, the valve assembly including a movable valve member configured to control the flow of water through the at least one waterway and a stem operably coupled to the moveable valve member for movement therewith, and a handle coupled to the stem for movement therewith. A magnetically attractive element is supported by one of the handle and the stem, and at least one magnet is supported by the other of the handle and the stem that is configured to magnetically attract the magnetically attractive element to couple the handle to the stem.
Patent CA-2785142-A1 (CA)
Title: Gravity base structure
Inventor: FOOTE BERNARD
IPC: E02B17/00
Filed: 2012-08-08
Abstract: Embodiments of gravity base structures are disclosed that comprise first and second elongated base sections separated by an open region and configured to support the on-bottom weight of the structure on a seabed, and an upper section positioned above the open region and configured to extend at least partially above the water surface to support topside structures.  Some embodiments further comprise first and second inclined sections coupling the base sections to the upper section. Some embodiments comprise a skirt structure below the base sections for facilitating engagement with the seabed and a piping system configured to conduct fluid to or from compartments to assist in set-down of the structure on a seabed or lift-off of the structure from a seabed. Some embodiments comprise selectively fillable internal fluid chambers to facilitate raising and lowering the structure in a sea and relocating the structure.
Patent CA-2785295-A1 (CA)
Inventor: CLARK JOHN DAVID
IPC: G16B45/00
Filed: 2012-08-07
Abstract: Gestures for creating chemical structures on a touch screen device include circular motions, check marks, and swipes that cause a touch screen enabled device to display symbols representing chemical structures or related information in response to the gestures.
Patent CA-2788511-A1 (CA)
Title: Passenger scanning systems for detecting contraband
Inventor: CROWLEY CHRISTOPHER W
IPC: G01N27/72
Filed: 2011-02-02
Abstract: A passenger scanning system includes a passenger screening area configured for a person to enter and a shield surrounding at least a portion of the passenger screening area. The shield is configured to reduce a radio frequency interference within the passenger screening area. The passenger scanning system also includes one or more sensors positioned in the passenger screening area at a height configured to be proximate one or more of an abdominal region, a groin region, and a pelvic region of the entered person. The sensors are configured to generate a signal in response to a target substance located in the one or more of the abdominal region, the groin region, and the pelvic region.
Patent CA-2788624-A1 (CA)
Inventor: TAKEI RYO
IPC: A23L13/50
Filed: 2011-01-24
Abstract: The disclosed enzymatic treatment solution is used in a softening method for softening animal-based products comprising meat and/or seafood by means of an enzymatic treatment. The enzymatic treatment solution has a pH level at or above 8.0 and less than 10.5, and a measured salinity value, obtained by expressing the concentration of the electrolyte in the aforementioned solution, at or above 0.7% and less than 3.0%. Thus it is possible to reliably soften the animal-based foodstuffs while maintaining the texture and taste thereof, and thereby obtain softened foodstuffs which have a smooth texture.
Patent CA-2789053-A1 (CA)
Title: Egfr and pten gene alterations predicts survival in patients with brain tumors
Inventor: DONOVAN MICHAEL J
IPC: C12Q1/68
Filed: 2010-12-07
Abstract: The invention relates to methods of predicting the clinical outcome of brain cancer patients based on the LOH levels of the PTEN gene and on the expression levels or the polysomy / amplification levels of EGFR gene in a sample from said patients.
Patent CA-2789495-A1 (CA)
Inventor: WONG ALEXANDER HOI
IPC: H04L9/32
Filed: 2011-02-11
Abstract: A method for execution by at least one server within a domain of a service provider. The method comprises receiving a first request from a communication device registered with the service provider. A response including a token is sent to the communication device. Then a second request is received, this one from an application server over a communication channel at least partly not within the domain of the service provider. The second request contains the token, which causes the at least one server to send a response to the application server, which response includes information about the communication device obtained based on the token. Use of the token facilitates customer access to data services and applications, while making the token anonymous safeguards the privacy of customer data.
Patent CA-2790110-A1 (CA)
Title: Rewinding machine and winding method
Inventor: GELLI MAURO
IPC: B65H19/26
Filed: 2011-02-14
Abstract: The rewinding machine comprises: a first winding roller (1), around which the web material (N) is guided, and defining at least in part a winding cradle; a sup¬ port surface (11) of the winding cores (A), arranged to receive a winding core and to convey it toward the winding cradle, the support surface defining with the first wind¬ ing roller (1) a feed channel (9) of winding cores (A); a severing member (17) of the web material, which can be inserted in the channel to sever the web material, the sev¬ ering member interacting with the web material to cause severing thereof; a motor (19) for controlling the severing member, the motor controlling the severing member modifying the speed of the severing member when it is positioned inside the channel (9)·
Patent CA-2791797-A1 (CA)
Title: Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,4-hexafluoro-2-butene
Inventor: ROBIN MARK L
IPC: H01B3/22
Filed: 2011-04-26
Abstract: Azeotropic or azeotrope-like compositions are disclosed. The azeotropic or azeotrope-like compositions are mixtures of E-1,1,1,4,4,4-hexafluoro-2-butene with E-1-chloro-3,3,3-trifluoropropene or 2-chloro-3,3,3-trifluoropropene. Also disclosed is a process of preparing a thermoplastic or thermoset foam by using such azeotropic or azeotrope-like compositions as blowing agents. Also disclosed is a process of producing refrigeration by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as solvents. Also disclosed is a process of producing an aerosol product by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as heat transfer media. Also disclosed is a process of extinguishing or suppressing a fire by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as dielectrics.
Patent CA-2792264-A1 (CA)
Inventor: STEFKO DAVID J
IPC: G21C19/115
Filed: 2011-03-24
Abstract: A telescoping rod control cluster assembly change tool for moving control rod assemblies among fuel assemblies in a nuclear facility. The operation of the tool is completely mechanical and the telescoping feature enables the tool to have a relatively low profile when it is being moved and stored without housing a control rod assembly. Rigidly supported alignment cards guide a gripper that attaches to the control rod assembly as the control rod assembly is withdrawn into the tool with the alignment cards preventing any lateral or rotational movement of the gripper.
Patent CA-2792677-A1 (CA)
Inventor: ROTVOLD OYVIND
IPC: A61B6/02
Filed: 2012-10-16
Abstract: A system for ensuring precision in medical treatment of a patient comprising -strapping mechanism or a carrier (3) defining a patient-fixed coordinate system (2a), -  more clusters of targets (11) and local reference markers (5) of an imaging system (4) to determine the relationship between the patient-fixed coordinate system (2a) and a coordinate system (5a) of the imaging system (4), whereby a location (1) to be treated inside the patient (2) can be calculated in the patient-fixed coordinate system (2a), and a second electro-optical measurement system for observing the one or more clusters of targets (n) and local reference markers (9) of a treatment system (8), whereby the location (1) to be treated inside the patient (2) can be calculated in a coordinate system (9a) of a treatment system (8).
Patent CA-2795554-A1 (CA)
Inventor: LAMB JUSTIN
IPC: G16B25/20
Filed: 2011-04-06
Abstract: La présente invention concerne des compositions et des procédés de génération et d'utilisation d'une plateforme de profilage de l'expression génique à l'échelle d'un transcriptome ne mesurant les niveaux d'expression que d'un sous-ensemble sélectionné de la totalité des transcrits. Comme on estime que l'expression génique est fortement corrélée, des mesures directes concernant un petit nombre de transcrits (par exemple 1 000) bien choisis permettent de déduire les niveaux d'expression des autres. La présente invention permet donc potentiellement de réduire les coûts et d'augmenter le rendement du profilage de l'expression génique d'un transcriptome complet par rapport aux procédés traditionnellement utilisés et bien connus qui exigent de mesurer le niveau d'expression de tous les transcrits.
Patent CA-2796995-A1 (CA)
Inventor: BOUWMAN HERMANUS JOHANNES
IPC: C11C3/12
Filed: 2011-04-21
Abstract: The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel catalyst, said supported nickel catalyst comprising an oxidic support, 5 to 80 wt. % of nickel, calculated as atomic nickel on the weight of the catalyst, 0.1 to 10 wt. % of a copper promoter, calculated as atomic copper on the weight of the catalyst and 1 to 10 wt. % of a group II metal, calculated as metallic oxide on the weight of the catalyst.
Patent CA-2797562-A1 (CA)
Title: Security element having light-conducting structures
Inventor: MUELLER MATTHIAS
IPC: B29D11/00
Filed: 2011-04-28
Abstract: The invention relates to a security element, comprising a carrier substrate (1), at least one cladding layer (2), and a waveguide layer (3), characterized in that the waveguide layer (3) has at least one region in which light is guided both laterally and vertically.
Patent CA-2797646-A1 (CA)
Inventor: LEE NOEL
IPC: H04R25/00
Filed: 2011-01-03
Abstract: A device for the sharing audio signals. A pair of headphones includes circuitry for connecting to an audio signal input, as is typical, but also for connecting to an audio signal output. The audio output allows a plurality of personal listening devices, for example headphones, to be linked together allowing a plurality of listeners to listen to the same audio signal, yet maintain the utility provided by a headphone listening system
Patent CA-2798500-A1 (CA)
Inventor: DUBEY ASHISH
IPC: B28B1/52
Filed: 2004-09-01
Abstract: A multi-layer process for producing structural cementitious panels, includes, (a.) providing a moving web; (b) one of depositing a first layer of loose fibers upon the web and (c.) depositing a layer of settable slurry upon the web; (d.) depositing a second layer of loose fibers upon the slurry; (e.) embedding said second layer of fibers into the slurry; and (f.) repeating steps (c.) through (e.) until the desired number of layers of settable fiber-enhanced slurry in the panel is obtained. Also provided are a structural panel produced by the present process, an apparatus suitable for producing structural cementitious panels according to the present process, and a structural cementitious panel having multiple layers, each layer created by depositing a layer of settable slurry upon a moving web, depositing fibers upon the slurry and embedding the fibers into the slurry such that each layer is integrally formed with the adjacent layers.
Patent CA-2805674-A1 (CA)
Inventor: UPTERGROVE RONALD L
IPC: B41F17/08
Filed: 2011-07-25
Abstract: A system for digitally printing directly on a plurality of containers is provided. In an embodiment, the system includes a device configured to determine an initial position or orientation of an individual container; a plurality of print heads configured to print directly on said containers; and a plurality of container holders configured hold or retain an individual container, to rotate the individual container, and to maintain a rotational position of the individual container relative to at least one print head while printing occurs; and one or more curing devices. The system may be configured such that the plurality of container holders are configured to move along a linear or curved path, and the plurality of container holders may be configured to controllably rotate about a container axis.
Patent CA-2807636-A1 (CA)
Inventor: FARRUGIA AUGUSTIN J
IPC: H04L9/06
Filed: 2011-08-03
Abstract: Method and apparatus for increasing security of a cryptographic algorithm such as deciphering, enciphering, or a digital signature using a block type cipher such as AES implemented for instance in a "whitebox" model with the cipher key either known or unknown at the compilation time. This method is secure for use in entrusted environments, particularly for securing cryptographic keys. The look up tables characteristic of such algorithms are protected against attack here by making all such tables of the same size and indistinguishable, and further by masking the output values of such tables, typically where the tables carry out a permutation function or a logical exclusive OR operation.
Patent CA-2808228-A1 (CA)
Title: Systems for purging polyethylene terephthalate from an extrusion blow molding apparatus
Inventor: HIMES KEVIN D
IPC: B29C48/92
Filed: 2011-08-25
Abstract: A system for purging molten thermoplastic material from a molding apparatus. The purge system includes a blow mold apparatus, a purge diverter valve operably connected to the blow mold apparatus and including a channel, a closing member, a spacer having a conduit in communication with the channel, and a melt pipe. The system can be used to purge molten thermoplastic materials out from an upward extruding blow mold apparatus.
Patent CA-2808378-A1 (CA)
Inventor: SHIAO MING LIANG
IPC: C04B14/36
Filed: 2009-08-20
Abstract: A coating composition including an inorganic sol material and an organic colorant is applied to mineral particles and cured at a temperature less than 200 degrees Celsius.
Patent CA-2808491-A1 (CA)
Inventor: MATZ JOHN E
IPC: C22C19/05
Filed: 2013-03-08
Abstract: An assembly for use in a turbine of a gas turbine engine includes a turbine disk and a shaft. The turbine disk comprises a superalloy. The shaft is friction welded to the turbine disk at a shaft interface substantially adjacent the turbine disk.
Patent CA-2808606-A1 (CA)
Inventor: SIMON BRUCE
IPC: A61H1/00
Filed: 2011-08-12
Abstract: Devices, systems and instructing methods are disclosed for treating bronchial constriction related to asthma, anaphylaxis or chronic obstructive pulmonary disease. The instructing method for treatment comprises transmitting impulses of energy non-invasively to selected nerve fibers that are responsible for smooth muscle dilation. The transmitted energy impulses, comprising magnetic and/or electrical, mechanical and/or acoustic, and optical and/or thermal energy, stimulate the selected nerve fibers.
Patent CA-2810345-A1 (CA)
Title: Slurry comprising manganomanganic oxide particles and dispersant and method for the production of such slurries
Inventor: AL-BAHOURY MOHAMED
IPC: C09K8/46
Filed: 2011-09-14
Abstract: A stable non-settling slurry of water and manganomanganic oxide particles having a particle size below 10 µm. The slurry comprises water and up to 92 wt% manganomanganic oxide particles bade on the weight of the slurry. The slurry has a pH between 9 and 11 and contains 0.05 to 0.5 wt% of a dispersant based on the weight of dry manganomanganic oxide particles. The dispersant can be an ethoxylated polycarboxylate or a polyacrylic acid salt and has a molecular weight between 500 and 50 000 g/mol.