baber/WOPTO huggingface dataset:
Patent CA-2570543-C (CA)
Inventor: MASUDA HIDEO
IPC: B60K17/16
Filed: 2006-12-07
Granted: 2011-04-12
Abstract: A differential housing includes: a housing main body having an opening and a breather hole, in which a ring gear is accommodated so that a part of the ring gear projects from the opening; and a housing cover closing the opening of the housing main body and having a recessed portion for accommodating a part of the ring gear projecting from the opening to the outside, the recessed portion of the housing cover being formed along a contour line of the part of the ring gear projecting from the opening of the housing main body to the outside.
Patent CA-2572818-C (CA)
Inventor: WANG LONGJI
IPC: H03M7/30
Filed: 2005-07-13
Granted: 2013-08-27
Abstract: A sequence of n coefficients is compressed by determining a cost-determined sequence of n coefficient indices represented by a cost-determined sequence of (run, index derivative) pairs under a given quantization table and run-index derivative coding distribution, wherein each sequence of (run, index derivative) pairs defines a corresponding sequence of coefficient indices such that (i) each index in the corresponding sequence of coefficient indices is a digital number, (ii) the corresponding sequence of coefficient indices includes a plurality of values including a special value, and (iii) each (run, index derivative) pair defines a run value representing a number of consecutive indices of the special value, and an index-based value derived from a value of the index following the number of consecutive indices of the special value. This involves (a) using the given quantization table and run-index derivative coding distribution to formulate a cost function for a plurality of possible sequences of (run, index derivative) pairs; (b) applying the cost function to each possible sequence in the plurality of possible sequences of (run, index derivative) pairs to determine an associated cost;  and, (c) selecting the cost-determined sequence of (run, index derivative) pairs from the plurality of possible sequences of (run, index derivative) pairs based on the associated cost of each of the plurality of possible sequences of (run, index derivative) pairs; and encoding the corresponding selected cost-determined sequence of (run, index derivative) pairs using entropy coding based on a run-index derivative coding distribution.
Patent CA-2578504-C (CA)
Title: Toner with high strength magnetite
Inventor: MANG MARK E
IPC: C09D11/02
Filed: 2007-02-14
Granted: 2010-11-23
Abstract: A toner having a high strength magnetite in an amount of from about 10 to about 40 weight percent, wherein the magnetite includes a material selected from the group consisting of FeO, Fe2O3, Fe3O4, gamma iron oxides, cobalt-gamma iron oxides, and mixtures thereof, and further including a developer having a carrier and toner as just described.
Patent CA-2581243-C (CA)
Inventor: HOLLANDER ANTHONY PETER
IPC: A61L31/00
Filed: 2005-09-23
Granted: 2016-05-03
Abstract: The invention provides a method for delivering cells across the surface of a tissue, the method comprising distributing the cells on and/or within a sheet of biomaterial to form a cell bandage and applying the cell bandage to the surface, wherein, after application of the cell bandage to the surface of the tissue, the cells are released from the cell bandage. Further provided is a method for bonding two or more tissues, the method comprising providing a cell bandage in intimate contact with the surfaces to be joined, wherein the cell bandage comprises a sheet of biomaterial, said biomaterial having cells distributed on and/or within it. Also provided is a cell bandage for use in the methods of the invention.
Patent CA-2587964-C (CA)
Title: Disposable wearing article
Inventor: SUZUKI SACHIYO
IPC: A61F13/514
Filed: 2005-12-12
Granted: 2012-04-03
Abstract: A disposable wearing article (21) has an elasticized first band (44) lying in a front half (49) of a crotch region (22) and attached to distal zones (39) of a pair of leak-barrier sheets (33) provided on a body side of the article and an elasticized second band (45) lying in a rear half (55) of the crotch region and attached to the distal zones (39). A  dimension by which distal edge segments (42a) of the distal zones (39) extending forward from the first band (44) in a longitudinal direction are spaced from each other is gradually enlarged from the side of the first band (44) toward the side of the front waist region (21).
Patent CA-2588054-C (CA)
Inventor: REED DAVID A
IPC: F04B49/06
Filed: 2005-11-17
Granted: 2017-03-07
Abstract: The present invention includes methods and apparatuses for operating and controlling AOD pumps (10,10', 10", 100, 460, 580, 740) and other pumps. AOD  pumps are Air Operated Diaphragm pumps. The AOD pumps of this invention include first and second diaphragm members connected to operate together by a shaft (26). The diaphragms operate in pump chambers (20) which are divided into a fluid side (40) and an air side (42).
Patent CA-2589778-C (CA)
Inventor: GAUS DAVID J
IPC: B05B11/00
Filed: 2005-12-13
Granted: 2014-02-04
Abstract: A flow control element (20) is provided with a resilient sealing flange (54) biased to seal in-venting passages (36) in a housing (22) around the element (20). The element (20) also includes a self-sealing, pressure-openable, dispensing valve (70). The element (20) and housing (22) can be combined to form a dispensing structure that can function to discharge a fluent material product out of the dispensing structure through the dispensing valve (70) while simultaneously venting exterior ambient air (or other exterior ambient environment fluent material) into the dispensing structure.
Patent CA-2593358-C (CA)
Title: Children's ride-on vehicles having improved motor assemblies
Inventor: DROSENDHAL STEVEN ROBERT
IPC: B60K1/00
Filed: 2006-01-31
Granted: 2010-02-23
Abstract: Children's ride-on vehicles having improved motor assemblies. The vehicles are reduced-scale vehicles, often formed substantially from molded plastic, that are sized for use by children and which include battery-powered motor assemblies. The vehicles may include a noise-suppression device that is adapted to reduce electromagnetic noise, a cutoff device that is adapted to selectively restrict operation of the motor assembly, or both devices. In some embodiments, the cutoff device may be a temperature-sensitive cutoff device and/or a current-sensitive cutoff device. In some embodiments, the device is disposed within a motor housing provided with the vehicle.
Patent CA-2598871-C (CA)
Inventor: SAVANT GAJENDRA
IPC: G02F1/13357
Filed: 1998-02-11
Granted: 2008-10-07
Abstract: Composition and methods for replication are described. A method includes: providing a first submaster having a first topography; providing a carrier having a first side and a second side coating the first side with a first resin having a first viscosity; pressing the first topography against the first resin: replicating the first topography in the first resin as a first replica surface; increasing the first viscosity; releasing the first replica surface from the first topography; providing a second submaster having a second topography; coating the second side with a second resin having a second viscosity, pressing the second topography against the second resin; replicating the second topography in the second resin as a second replica surface; increasing the second viscosity; and releasing the second replica surface from the second topography. The composition and methods provide advantages in that surface topography is replicated with enhanced overall cost effectiveness.
Patent CA-2603768-C (CA)
Title: Articles supraconducteurs assembles
Inventor: SELVAMANICKAM VENKAT
IPC: B32B7/04
Filed: 2006-04-10
Granted: 2014-06-10
Abstract: Un article supraconducteur comprend un premier segment supraconducteur ayant une épaisseur nominale tn1, un second segment supraconducteur ayant une épaisseur nominale tn2, et une région d'assemblage comprenant une épissure connectant le premier et le second segments supraconducteurs entre eux. L'épissure recouvre les portions du premier et du second segments le long de la région d'assemblage, cette dernière ayant une épaisseur tjr, pour laquelle tjr n'est pas supérieure à au moins l'une des épaisseurs 1,8tn1 et 1,8tn2.
Patent CA-2606528-C (CA)
Inventor: ZEUN RONALD
IPC: A01N43/653
Filed: 2006-05-02
Granted: 2014-09-23
Abstract: L'invention concerne un procédé de lutte ou de prévention contre les dommages de pathogènes ou les dommages de nuisibles dans un matériel de propagation des végétaux, une plante, des parties d'une plante et/ou des organes de plantes qui se développent plus tard dans le temps. Ledit procédé consiste à appliquer, sur la plante, sur une partie de la plante ou sur ses alentours, une combinaison pesticide comprenant, par exemple, au moins trois composants d'ingrédients actifs éventuellement associés à un ou plusieurs auxiliaires de formulation habituels, le composant (I) étant au moins un fongicide à base d'azole, le composant (II) étant au moins un fongicide à base de phénylamide, le composant (III) étant au moins un fongicide à base de strobilurine et/ou un fongicide à base de phénylpyrrole, selon n'importe quelle séquence souhaitée ou simultanément.
Patent CA-2612258-C (CA)
Title: Vehicle window with de-icing feature and method
Inventor: VEERASAMY VIJAYEN S
IPC: H05B6/62
Filed: 2006-07-05
Granted: 2012-03-13
Abstract: A window such as a vehicle window (e.g., windshield) has a de-icing feature.  In certain example embodiments, a conductive structure is provided on an interior surface of a substrate of the window, AC tuned to an ice removal frequency is caused to run through the conductive structure, and fields generated by the AC  passing through the conductive structure propagate through the substrate to an exterior surface of the window and can be absorbed by ice thereby causing the ice to melt and/or be removed from the window.
Patent CA-2615403-C (CA)
Inventor: MOLINO BRUCE F
IPC: C07D401/10
Filed: 2006-07-17
Granted: 2015-06-16
Abstract: The compounds of the present invention are represented by the following aryl-and heteroaryl-substituted tetrahydrobenzazepine and dihydrobenzazapine derivatives having formulae I(A-E) and formula (II) where the carbon atom designated * is in the R or S configuration, and the substituents X and R1-R9 are as defined herein.
Patent CA-2615950-C (CA)
Inventor: HALLDORSSON THORSTEINN
IPC: G01P5/26
Filed: 2006-07-19
Granted: 2013-04-16
Abstract: The invention relates to a method for measuring air turbulences with a lidar system, particularly on board aircraft during which a pulsed expanded laser beam (12) of a predetermined wavelength is emitted up to a spatial area and light backscattered from this spatial area is received. At a first point in time t1 and at a second point in time t2 after emitting a laser pulse (L), the intensity distribution in the cross-section of the backscattered light is measured, and an air turbulence in a measuring field defined by points in time t1 and t2 is determined from the comparison of both intensity distributions.  Images of speckle patterns are recorded with the aid of cameras (21, 22). An evaluation unit (30) conducts a cross correlation in order to render the turbulence visible and to display it on a monitor (35).
Patent CA-2618264-C (CA)
Inventor: BERNDL GUNTHER
IPC: A61K9/14
Filed: 2006-08-08
Granted: 2015-11-24
Abstract: A solid dispersion product comprising an effective amount of one or more active ingredients and an effective amount of one or more hydroxypropyl methylcellulose(s), which satisfies the Formula 0.35 > .DELTA.Htr (1) (wherein AHtr represents the endotherm (J/g) accompanying a transition at about 240~  C). The solid dispersion product is used for the manufacture of a dosage form having improved bioavailability of said one or more active ingredients by oral administration to a patient in need thereof.
Patent CA-2620502-C (CA)
Inventor: DELFS JULIETTE M
IPC: B68G7/10
Filed: 2008-02-08
Granted: 2011-09-13
Abstract: The comforter includes a core portion which includes upper and lower fabric layers with lines of stitching connecting the upper and lower fabric layers and filling within the volumes of the core portion defined thereby. Border portions are attached to the head and foot ends of the core portion, wherein the top edge of the core portion is gathered and the head border portion sewn thereto. The width of the top edge of the core portion is approximately 20-75% wider ungathered than when gathered and sewn to the head border portion. The lower edge of the core portion is approximately 0-50% wider ungathered than when gathered and sewn to the foot border portion. Side border portions are secured to the sides of the core portion and to the opposing ends of the head and foot border portions.
Patent CA-2621240-C (CA)
Inventor: WAGNER THOMAS
IPC: H01R43/042
Filed: 2006-08-25
Granted: 2013-11-19
Abstract: The invention relates to a double crimping tool for fastening an electrical conductor with insulation to a contact element. To this effect the following are provided: a front crimping unit with a front drive cam plate and front crimping stamps for forming a front press section in the region of the stripped end of the conductor; and a rear crimping unit with a rear drive cam plate and rear crimping stamps for forming a rear press section in the region of the insulation of the conductor. The crimping stamps are displaced by rotation of the drive cam plates. By levers the two drive cam plates are connected to a shared force introduction element such that during the pressing procedure at first optionally the front or the rear drive cam plate is rotated by a predefined initial pressing angle while the other drive cam plate is made to rotate only after the first drive cam plate has attained the initial pressing angle.
Patent CA-2623349-C (CA)
Title: Aqueous composition for making coating solutions for producing supports endowed with anti-blocking properties, method for making such supports and resulting supports
Inventor: FROISSART FREDERIC
IPC: C09D7/65
Filed: 2006-09-29
Granted: 2014-09-23
Abstract: The invention concerns an aqueous composition for coating supports to provide same with anti-blocking properties, comprising: 50 to 99 parts of a binding polymer; 1 to 50 parts of expansible microspheres. The binding polymer is a copolymer having at least one crosslinkable function.
Patent CA-2627739-C (CA)
Inventor: SHEPARD CHRISTON L
IPC: B23P15/34
Filed: 2008-03-25
Granted: 2013-08-20
Abstract: Tools with a thermo-mechanically modified working region and methods of forming such tools. The tool (10) includes a working region containing steel altered by a thermo-mechanical process to contain modified carbide and/or alloy bands (24). In use, a surface (18) of the working region contacts a workpiece (25) when the tool (10) is used to perform a metal-forming operation.
Patent CA-2638984-C (CA)
Title: Protective glove having dead air space
Inventor: GRILLIOT MARY I
IPC: A41D19/015
Filed: 2008-08-21
Granted: 2014-09-23
Abstract: A protective glove (10) is provided for use by a firefighter or other emergency worker. The glove (10) includes an outer shell (22), at least one liner (24, 28, 30) located inside of the outer shell (22), and a dead air space (34) located inside of the outer shell (22).
Patent CA-2646833-C (CA)
Title: Peptides useful as cell-penetrating peptides
Inventor: BROCK ROLAND
IPC: C07K14/79
Filed: 2006-10-25
Granted: 2019-07-30
Abstract: The present invention is related to a peptide having an amino acid sequence comprising at least 8 consecutive amino acids of the human lactoferrin protein or of the bovine lactoferrin protein, whereby the peptide is suitable to act as a cell-penetrating peptide.
Patent CA-2650926-C (CA)
Title: N1,n4-bis(buta-1,3-dienyl)butane-1,4-diamine pharmaceutical compositions and methods thereof
Inventor: BASU HIRAK S
IPC: A61P13/08
Filed: 2007-05-03
Granted: 2014-07-08
Abstract: N1,N4-bis(buta-1,3-dienyl)butane-1,4-diamine dihydrochloride (also referred to as MDL 72,527 and N,N'-di-2,3-butadienyl-1,4-butanediamine dihydrochloride), or salts or solvates thereof, its use as an antioxidant, its use in preventing and/or treating prostate cancer in male humans, and its use in reducing the concentration of reactive oxygen species in human prostate gland tissue or any other body tissue, and methods of making the compound thereof. Other methods include inhibiting acetyl polyamine oxidase in human prostate tissue or other human body tissue comprising administering a therapeutic amount of N,N'-bis(2,3-butadienyl)-1,4-butanediamine or a salt or solvate thereof to the human, and a method of determining oxidative stress in human prostate tissue or other human or animal body tissue comprising measuring a ratio of oxidized 2',7'-dichlorodihydrofluorescein diacetate fluorescence :DNA fluorescence and hydroethidine dye fluorescence ex vivo orin vivo.
Patent CA-2651980-C (CA)
Inventor: VAN ROOYEN KENNETH CARL
IPC: B01D33/04
Filed: 2007-05-04
Granted: 2015-07-07
Abstract: The invention concerns a belt filter apparatus comprising a first belt filter section on which a mixture of fine material and a liquid can be placed hydraulically to create partially dry fine material and a second belt filter section on which the partially dry fine material can be placed in order to undergo a second drying cycle. The belt filter apparatus also includes means for mechanically placing the partially dry fine material from the first belt filter section onto the second belt filter section as well as a liquid collection arrangement for providing fluid communication between the first and second belt filter sections and a vacuum. In use the vacuum dries the fine material by drawing liquid through the permeable fabric of the first and second belt filter sections and into the liquid collection arrangement. In preferred embodiments of the invention the belt filter apparatus includes an agitator formation for increasing the permeability of the fine material thereby to enhance the ability of the liquid to be released from the fine material and be collected by the liquid collection arrangement.
Patent CA-2653060-C (CA)
Title: Radio-frequency controlled motorized roller shade
Inventor: CARMEN LAWRENCE R
IPC: H02K23/00
Filed: 2007-05-23
Granted: 2011-09-20
Abstract: A roller shade structure controlled by radio-frequency (RF) wireless communication from a control device comprises a roller tube and a conductive enclosure. The conductive enclosure is mounted inside the roller tube for enclosing a motor drive system having a motor operable to controllably rotate the roller tube in a direction at a speed when a voltage is applied to the motor. A capacitive coupling is provided between the enclosure and the roller tube, the capacitive coupling providing an increased signal strength of RF signals received by the RF receiver.
Patent CA-2656252-C (CA)
Inventor: KUMAR MANOJ
IPC: D06L4/40
Filed: 2007-07-06
Granted: 2015-09-15
Abstract: The present invention provides methods and compositions for the stabilization of oxidase enzymes during storage. In some preferred embodiments, the oxidase is a component of liquid detergent compositions. In some particularly preferred embodiments, the oxidase is stabilized by the addition of a reversible inhibitor of the oxidase to a liquid detergent. In some particularly preferred embodiments, the oxidase is stabilized with bisulfite. In further preferred embodiments, the use of a reversible inhibitor also prevents premature generation of peroxide during storage of liquid detergent. In additional embodiments, liquid detergent formulations comprised of oxidase enzyme, its substrate, and its reversible inhibitor produce active oxygen species (peroxide) upon dilution of the liquid detergent in laundry wash liquor.
Patent CA-2656854-C (CA)
Inventor: HORTON FRANK A
IPC: B21J5/02
Filed: 2007-07-12
Granted: 2015-02-17
Abstract: A hot forming die that includes a first die and a second die. The first die has a first die structure that is formed of a tool steel. The first die structure has a first die surface and a plurality of first cooling apertures. The first die surface has a complex shape. The first cooling apertures are spaced apart from the die surface by a first predetermined distance. The second die has a second die surface. The first and second die surfaces cooperate to form a die cavity. Related methods for forming a hot forming die and for hot forming a workpiece are also provided.
Patent CA-2657826-C (CA)
Title: Systeme de tube enroule et de forage
Inventor: PATTON BARTLEY
IPC: E21B19/22
Filed: 2007-07-25
Granted: 2015-02-24
Abstract: L'invention concerne une technique qui facilite les opérations combinées de forage et de tube enroulé à partir d'un seul lit (22) d'un appareil de forage. Un mât (32) est monté sur le lit, et un injecteur de tube enroulé (40) est relié au mât. L'injecteur de tube enroulé est capable de déplacer le tube enroulé (54) dans et hors d'un puits de forage. Une tête de démarrage (66) est également montée sur le mât. La tête de démarrage est apte à tourner pour réaliser et rompre des connexions des composants du train d'outils. Cependant, la tête de démarrage est généralement immobile en rotation pendant les opérations de forage.
Patent CA-2658810-C (CA)
Title: Wet gas measurement
Inventor: HENRY MANUS P
IPC: G01F1/84
Filed: 2007-08-28
Granted: 2016-02-09
Abstract: A multi-phase process fluid is passed through a vibratable flowtube. Motion is induced in the vibratable flowtube. A first apparent property of the multi-phase process fluid based on the motion of the vibratable flowtube is determined, and an apparent intermediate value associated with the multi-phase process fluid based on the first apparent property is determined. A corrected intermediate value is determined based on a mapping between the intermediate value and the corrected intermediate value. A phase-specific property of a phase of the multi-phase process fluid is determined based on the corrected intermediate value.
Patent CA-2659935-C (CA)
Inventor: BRAKEFIELD MICHAEL C
IPC: B67D7/62
Filed: 2009-03-25
Granted: 2013-06-11
Abstract: A portable system for transferring liquids such as fuels from a first tank to a second tank. The first tank may be, for example, a railcar and the second tank a transport trailer. The portable system is separated into multiple compartments with an engine compartment and a pump compartment. A wall separates the engine and pump compartments and may be sealed to prevent the passage of air or vapor therethrough. The pump is utilized to transfer liquid from the first tank to the second tank.
Patent CA-2662027-C (CA)
Title: A process for the treatment of gas phase alkaline chlorides in a combustion plant, combustion plant for carrying out the process, and the use of a phosphorous substance for the treatment of gas phase alkaline chlorides in a combustion plant
Inventor: AHLMARK MATTS
IPC: B01D53/68
Filed: 2009-04-08
Granted: 2016-08-02
Abstract: The invention refers to a process for the treatment of gas phase alkaline chlorides in a combustion plant that is arranged for combustion of solid fuel and which comprises a combustion chamber from which a flue-gas flow is directed to pass a heat transfer device. According to the process a phosphorous substance is added to the flue-gas flow, separate from the fuel, the substance chosen from a group of substances that form phosphorous oxide at combustion temperatures of approx. 500 °C or above, wherein the phosphorous substance is distributed in the flue-gas at a location upstream of the heat transfer device as viewed in the flow direction of the flue-gas, and wherein the phosphorous substance is added to an amount which results in phosphatising of gas phase alkaline chlorides included in the flue- gas flow before the chlorides reach the heat transfer device. Analogously herewith a combustion plant is disclosed and arranged for carrying out the process, as well as the use of a phosphorous substance for phosphatising alkaline chloride in gaseous phase in a flue-gas flow.