baber/WOPTO huggingface dataset:
Patent CA-2681528-A1 (CA)
Inventor: KIPP MICHAEL D
IPC: E04B1/74
Filed: 2008-03-21
Abstract: A utility material can include microparticles, an organic binder and an inorganic binder. The microparticles can be present in an amount from about 25 wt% to about 60 wt%, based on wet formulation. The inorganic binder can optionally include sodium silicate. The organic binder can optionally include a vinyl acetate. The utility material can be formed into a variety of different products or building materials, such as wallboard, shear panels. In addition, the building material may be particularly used to attenuate sound.
Patent CA-2685660-A1 (CA)
Title: Exhaust pipe structure for saddle-ride type vehicle
Inventor: KOYANAGI MASASHI
IPC: B62K11/00
Filed: 2009-11-16
Abstract: An objective is to provide an exhaust-pipe structure for saddle-ride type vehicle including extension paths each having a capacity appropriate for the output capacity of a corresponding cylinder. A front exhaust pipe and a rear exhaust pipe extend from a front cylinder and a rear cylinder constituting a V--type engine, respectively. A silencer is connected to rear end portions of the front and rear exhaust pipes. As expansion chambers, the silencer is provided with a lower first chamber led from the front cylinder and an upper first chamber led from the rear cylinder. A protruding space protruding from the lower first chamber is formed in the upper first chamber, so that the capacity of the lower first chamber led from the front cylinder is larger than the capacity of the upper first chamber led from the rear cylinder.
Patent CA-2686579-A1 (CA)
Title: Bar-mounted product display tray
Inventor: NAGEL THOMAS O
IPC: A47F1/12
Filed: 2009-12-02
Abstract: A display tray with a push-forward means for the display of product items in a back to front column, with the forwardmost item of the column being at all times urged to the front of the tray. A special mounting arrangement is provided for the tray in which product side guides, preferably width adjustable, also serve to mount the trays on a rectangular bar positioned horizontally at the back of a display gondola or the like, enabling a plurality of such trays to be mounted side by side and movable laterally for desired spacing and appearance. To particular advantage, the side guides are formed of a rigid sheet material, typically sheet metal, provided at front and back portions with transverse mounting rods engageable with base members of the tray to accommodate lateral adjustment of the side guides relative to the central portions of the tray.
Patent CA-2689068-A1 (CA)
Inventor: WESTBERRY RYAN
IPC: C12N9/96
Filed: 2008-06-12
Abstract: The present invention relates to methods and compositions for providing purified thermostable enzymes, particularly thermostable DNA polymerases, that are free of exogenous detergents The present invention also provides methods for providing such purified thermostable DNA polymerases to assays in an active form by adding one or more detergents The present invention further provides compositions and kits comprising purified thermostable DNA polymerases for use in a variety of applications, including amplification and sequencing of nucleic acids.
Patent CA-2689585-A1 (CA)
Title: Digital data management using shared memory pool
Inventor: FINGER JAMES C
IPC: H04N21/44
Filed: 2008-06-17
Abstract: Memory management techniques involve establishing a memory pool having an amount of sharable memory, and dynamically allocating the sharable memory to concurrently manage multiple sets of sequenced units of digital data. In an exemplary scenario, the sets of sequenced units of digital data are sets of time-ordered media samples forming clips of media content, and the techniques are applied when media samples from two or more clips are simultaneously presentable to a user as independently-controlled streams. Variable amounts of sharable memory are dynamically allocated for preparing upcoming media samples for presentation to the user. In one possible implementation, a ratio of average data rates of individual streams is calculated, and amounts of sharable memory are allocated to rendering each stream based on the ratio. Then, the sharable memory allocated to rendering individual streams is reserved as needed to prepare particular upcoming media samples for presentation to the user.
Patent CA-2689903-A1 (CA)
Inventor: PODHAJSKY RONALD J
IPC: A61B18/16
Filed: 2010-01-12
Abstract: A method for controlling energy applied to tissue as a function of at least one detected tissue property includes the initial step of applying energy to tissue. The method also includes detecting a phase transition of the tissue based on a detected rate of change in the at least one detected tissue property. The method also includes adjusting the energy applied to tissue based on the detected rate of change to control the detected phase transition.
Patent CA-2690118-A1 (CA)
Title: Electrostatically charged filter media incorporating an active agent
Inventor: MESSIER PIERRE
IPC: A62B18/08
Filed: 2003-09-08
Abstract: There is provided a protective media and a method of manufacturing the same.  In one aspect, the protective media includes a porous dielectric carrier, an active agent incorporated in the porous dielectric carrier, and an electrostatic charge across at least a portion of the porous dielectric carrier. This innovative media is capable of eradicating microorganisms and/or toxins more efficiently than prior art solutions and can also self sterilize.
Patent CA-2690585-A1 (CA)
Inventor: YOSHIKAWA KEISUKE
IPC: H02B15/00
Filed: 2010-01-20
Abstract: In a monitoring and control device for use in a remote monitoring and control system, a device housing has a socket located behind a display panel and an external storage medium including a rewritable memory is removably mounted in the socket. The device housing is attached in an attachment hole formed in a wall in a state that the external storage medium is mounted in the socket. A control unit performs a setting operation for a graphic image displayed on the display panel and for the load control in accordance with setting information stored in the external storage medium. The external storage medium is inserted in the socket through an insertion slot formed in a side portion of the device housing, at least a portion of the insertion slot being received in the attachment hole in a state that the device housing is attached to the wall.
Patent CA-2691912-A1 (CA)
Inventor: GRASMANN JOSEF
IPC: G09F9/37
Filed: 2008-07-04
Abstract: A setting apparatus (1) for displacing push elements (5) in a sign display module (4), with the push elements (5) each being held in the display ducts (6) of the sign display module (4) and being displaceable from a first position in which the face surfaces (5a) of the push elements (5) are visible on a display surface (7) of the sign display module (4) to a second position in which said face surfaces (5a) are arranged substantially in a non-visible way at a distance behind the display surface (7) in the sign display module (4). In order to enable a flexible and rapid setting of a sequence of signs of random length on a sign display module, at least one receptacle (8) is provided in accordance with the invention for the sign display module (4) to be set and a setting means (3) is arranged in the receptacle (8) which causes the displacement of the push elements (5) by the insertion of the sign display module (4) into the receptacle (8).
Patent CA-2692202-A1 (CA)
Inventor: BESSE MICHAEL
IPC: A01N37/00
Filed: 2008-06-09
Abstract: The present invention relates to shelf stable and/or less corrosive peroxycarboxylic acid antimicrobial compositions, including ready-to-use compositions. Shelf stable compositions can include defined ratios of hydrogen peroxide to peroxycarboxylic acid and/or hydrogen peroxide to protonated carboxylic acid, but need not include strong acid. Reduced corrosion compositions can include carboxylic acid and corrosion inhibitor at acid pH. Compositions of the invention can have advantageous activity against spores.
Patent CA-2692983-A1 (CA)
Inventor: ASSAAD KIMBERLY NICOLE
IPC: A23L7/10
Filed: 2008-06-19
Abstract: A method for making a hard pretzel product that effectively absorbs a seasoning slurry, such as an oil-based seasoning added after baking- In a preferred embodiment, three dough strands extruded simultaneously are cut and formed into a triad arrangement of three dough rods. Several process steps are used singly or in combination to promote the formation of a stress cracking at the intersection between these three rods in the triad formation. During the final drying stage and a seasoning stage in a seasoning tumbler, this stress cracking is sufficient to a! low separation of the three rods into individual pretzel sticks. Each of these pretzel sticks has a longitudinal surface area in the proximity of the original stress fracturing which effectively absorbs a seasoning slurry.
Patent CA-2693953-A1 (CA)
Title: Facon de confectionner une jupe aerodynamique aux pieces interchangeables sans outils
Inventor: NADON GILLES
IPC: B62D35/00
Filed: 2010-03-18
Abstract: L'invention du domaine du transport dans les moyens d'économiser le carburant en réduisant une proportion de la turbulence sous la remorque sont des panneaux de jupe qui trouve un moyen d'encrage par leurs rebords longitudinaux roulés et un jeu de gonds, goujons, branches et chevrons réunis par leurs axes.
Patent CA-2697046-A1 (CA)
Inventor: MOHMEYER NILS
IPC: C04B26/16
Filed: 2008-09-12
Abstract: The present invention relates to a method for producing cover layers for roads, streets, and other traffic surfaces, wherein a mixture, containing mineral material and a polyurethane reaction mixture, and optionally further additives, is produced, applied to an underlying surface material, compacted using a contact pressure of at least 5 N/cm2, and cured, the work being per-formed substantially without the use of solvents. Furthermore, the present invention relates to cover layers for roads, streets, and other traffic surfaces, obtainable according to such a method.
Patent CA-2699501-A1 (CA)
Inventor: LONG RICHARD
IPC: C23C18/16
Filed: 2008-09-15
Abstract: A new electroless plating approach to generate a porous metallic coating is described in which a metal is electrolessly deposited on a surface. Microparticles in the metal are removed to leave pores in the metal coating. Another method of forming electroless coatings is described in which a blocking ligand is attached to the surface, followed by a second coating step. The invention includes coatings and coated apparatus formed by methods of the invention. The invention also includes catalyst structures comprising a dense substrate and a porous metal adhered to the dense substrate, which is further characterized by specified features.
Patent CA-2700064-A1 (CA)
Inventor: RATCLIFFE NORMAN MARK
IPC: G01N27/12
Filed: 2008-09-17
Abstract: A method of detection of a volatile compound in a gaseous atmosphere comprises irradiating a semiconducting metal oxide material with ultraviolet light, exposing the irradiated material to the gaseous atmosphere and determining the presence of any volatile compound in the atmosphere by monitoring a change in electrical conductivity of the material. The method can detect non-polar organic compounds as well as polar compounds. Zinc oxide particles in the nanometre size range are preferred. The method may be used for medical diagnosis or for environment monitoring purposes.
Patent CA-2703081-A1 (CA)
Inventor: GHASSEMI KAMRAN
IPC: G01S1/00
Filed: 2009-01-06
Abstract: Methods and systems enhance the accuracy of the global positioning system (GPS) using a low earth orbiting (LEO) satellite constellation. According to embodiments described herein, GPS data is received from GPS satellites at a GPS control segment and is used to create GPS correction data to be utilized by user equipment to correct errors within the GPS data. The GPS  correction data is transmitted from the GPS control segment to a LEO ground segment, where it is uplinked to the LEO satellite constellation. To account for bandwidth constraints and minimize any performance degradation of the LEO satellites, the GPS  correction data is broadcast to earth on a subset of the total number of available spot beams. The subset of spot beams is selected in part according to satellite angular velocity, bandwidth constraints, and message latency estimates.
Patent CA-2703650-A1 (CA)
Title: Method for making a polycarbonate multi-layer structure
Inventor: MUTH OLIVER
IPC: B32B27/36
Filed: 2008-10-29
Abstract: The invention relates to a method for making a structure with at least one first polymer layer and a second polymer layer, each made from a polycarbonate polymer based on bisphenol A, between the polymer layers a component being arranged, comprising the following steps: a) the component is arranged on the first polymer layer or placed in a depression of the first polymer layer, b) the first polymer layer is coated on the side, on which or in which the component is arranged, at least in the region of the component with a liquid preparation comprising a solvent or a mixture of solvents and a polycarbonate derivative based on a geminally disubstituted dihydroxydiphenyl cycloalkane, c) optionally a drying step is made after step b), d) after step b) or step c), the second polymer layer is placed on the first polymer layer, covering the component, e) the first polymer layer and the second polymer layer are laminated with each other under pressure, at a temperature from 120 °C to 180 °C and for a defined time.
Patent CA-2706427-A1 (CA)
Inventor: DITTMAR JAN
IPC: B64D13/06
Filed: 2008-11-26
Abstract: The invention relates to an energy supply system for operating at least one air conditioning system (26) of an aircraft, with at least one air line network and at least one electric line network, wherein the air line network is connected to the air conditioning system and at least one bleed air connection (18, 20) for routing bleed air to the air conditioning system, the electric line network is connected to the air conditioning system and at least one electrical energy source (28) for routing electrical energy to the air conditioning system, and the air conditioning system has an electrically operable cooling device. The invention also relates to an air conditioning system and a method for air-conditioning an aircraft. By means of the energy supply system according to the invention the energy withdrawn from the power units is better adapted to the energy necessary for operating the air conditioning system and other systems - such as, for example, wing de-icing - and therefore reduces the excess fuel consumption of the aircraft.
Patent CA-2707571-A1 (CA)
Title: Electric machine provided with an air cooled internal stator
Inventor: BURSUC GEORGE
IPC: H02K9/02
Filed: 2010-06-10
Abstract: An electric machine of the internal stator type includes a cooling assembly to cool the machine via a flow of air. The internal stator includes a generally cylindrical body having a central aperture. The cooling assembly is mounted inside the central aperture of the stator and includes a fresh air intake, a heated air outlet, an intermediate wall provided between the fresh air inlet the heated air outlet and fins in contact with the internal surface of the central aperture.
Patent CA-2707616-A1 (CA)
Title: Method of processing beta-glucan
Inventor: KAUKOVIRTA-NORJA ANU
IPC: A23L7/10
Filed: 2008-12-18
Abstract: The invention relates to a method of degrading plant- based .beta.-glucan into a controlled molecular size by hydrolyzing .beta.-glucan in a closed space under pressure by means of an acid at an elevated temperature. The invention also relates to a degraded .beta.-glucan product. The .beta.-glucan product obtained is useful in foodstuffs applications, such as beverages.
Patent CA-2708501-A1 (CA)
Title: Manufactured aggregate material and method
Inventor: HAMPTON JONATHAN E
IPC: E01C19/10
Filed: 2008-12-11
Abstract: The present invention provides a method of manufacturing a manufactured aggregate material (48) by converting waste materials and/or recyclable materials (14) into construction material.  By mixing waste materials (14) with an acid solution and a metal oxide solution,any harmful contaminates in the waste materials (14) are encapsulated and rendered into hard pellets (48) that are suitable for use in conglomerates or composites such as concrete. The manufactured aggregate material (48) may be adjusted for moisture content, density, and other parameters.
Patent CA-2711809-A1 (CA)
Inventor: WOLFE ROBERT R
IPC: A61P3/02
Filed: 2008-12-22
Abstract: Compositions and methods for increasing muscle mass, strength, and functional performance in the elderly by delivering a selection of amino acids, carnitine, and carboydrates with a low glycemic index
Patent CA-2711962-A1 (CA)
Inventor: HSIEH CHUNG-MING
IPC: C12N15/85
Filed: 2009-01-15
Abstract: The present invention features nucleic acids for recombinant protein expression in mammalian cell culture. The episomal vectors of the invention promote high protein production in mammalian cells expressing the SV40 T Ag or Epstein-Barr virus nuclear antigen (e.g., COS7 or HEK293-6E cells). The methods and systems are useful, for example, in pharmaceutical drug development and cloning, especially for the production of antibodies.
Patent CA-2713364-A1 (CA)
Inventor: KOVACS ANDRAS
IPC: C11C3/06
Filed: 2009-01-29
Abstract: A method for producing diesel grade fuel of plant origin by transesterifying a refined vegetable oil with a charge of a C1-C4 alcohol in the presence of a catalyst and at least 0.2 parts by volume, related to unit volume of refined vegetable oil, of an aliphatic hydrocarbon solvent with a boiling point of -42°C to 200°C, comprises mixing the oil, alcohol, catalyst and solvent in a single reaction vessel under homogeneous conditions which promote transesterif ication to 95-98% completion and which suppress reverse glycerolysis, without stopping transesterif ication to remove by- product polar glycerol, and without subjecting the oil/fuel mixture to a further transesterif ication step with a fresh charge of alcohol and catalyst.
Patent CA-2714195-A1 (CA)
Inventor: YAMANAKA SATOSHI
IPC: B60R22/30
Filed: 2010-08-31
Abstract: A slide switch installed in a buckle apparatus includes a body 20, a slider 30 held slidably in the body 20, the slider 30 sliding when pressed by a movable part of the buckle apparatus, fixed contacts 41 to 43 placed in a direction in which the slider slides, on a surface of the body 20 that faces the slider 30, a movable piece 44 sliding on the surface of the body 20 on which the fixed contacts 41 to 43 are placed. The slider 30 has a size that obscures the fixed contacts 41 to 43 in the entire range in which the slider slides. The fixed contacts 41 to 43 are unlikely to be affected by foreign matter etc. and adherence of foreign matter that degrades performance can be prevented.
Patent CA-2716354-A1 (CA)
Inventor: ROBINSON SIMON P
IPC: A61P35/00
Filed: 2009-02-27
Abstract: The present invention is directed, in part, to compounds and methods for imaging the central nervous system or cancer, comprising administering to a subject a contrast agent which comprises a compound that binds MC-I, and an imaging moiety, and scanning the subject using diagnostic imaging.
Patent CA-2718752-A1 (CA)
Title: Composition d'adhesif structurel
Inventor: CURET ARNAUD
IPC: C09J9/00
Filed: 2009-03-20
Abstract: Composition comprises at least a methacrylate ester monomer, adhesion promoter based on phosphate ester, polymerization accelerator comprising tertiary amine compound (I) and in combination with the radical polymerization initiator, a conjugated system having an absorption in the visible electromagnetic spectrum, to generate the color of the polymer or the cement during polymerization reaction of the monomer. Composition comprises at least a methacrylate ester monomer, adhesion promoter based on phosphate ester, polymerization accelerator comprising tertiary amine compound of formula (I) and n combination with a radical polymerization initiator, a conjugated system having an absorption in the visible electromagnetic spectrum, to generate the color of the polymer or the cement during polymerization reaction of the monomer. R3 : resonance electron-donor group comprising at least aromatic group; and R1, R2 : 1-16C, preferably 1-5C alkyl, 5-30C, preferably 5-10C aryl, 5-30C, preferably 5-10C arylalkyl or 2-15C, preferably 2-5C alkylidene. [Image].
Patent CA-2718908-A1 (CA)
Inventor: ROTHENBERGER RON
IPC: A61F13/15
Filed: 2009-03-18
Abstract: A multiple layer laminate and method of manufacturing the same having visible indicia for use in an absorbent article includes a first outer layer, a second outer layer, an elastomeric film interposed between said first outer layer and said second outer layer and a non-elastomeric applique having the indicia, The non-elastomeric applique is interposed between the elastomeric film and the first outer layer or between the elastomeric film and the second outer layer.  The non-elastomeric applique is coupled to the elastomeric film in a stretched condition such that the non-elastomeric applique limits the retraction of the elastomeric film from the stretched condition in a location where the non-elastomeric applique is coupled to the elastomeric film, wherein the indicia is positioned to be visible through the first outer layer, the second outer layer or the first and the second outer layers.
Patent CA-2722500-A1 (CA)
Title: Touchpad
Inventor: CHEN PEARL
IPC: G06F3/033
Filed: 2008-06-27
Abstract: A touchpad with two or more concentrically arranged curved touch sensitive areas. The curved touch sensitive areas are distinguished from one another by level variations and may from a rippled or undulating surface that allow a user to identify the individual curved touch sensitive areas blindly.
Patent CA-2724216-A1 (CA)
Title: 2h- pyrimido [2, 1-b] quinazolin-2-one derivatives and their use as platelet anti-aggregative agents
Inventor: GOLDING BERNARD
IPC: A61P7/02
Filed: 2009-05-13
Abstract: This invention relates to the discovery of substituted analogues of the selective platelet lowering agent anagrelide with reduced potential for cardiovascular side-effects which should lead to improved patient compliance and safety in the treatment of myeloproliferative diseases. More specifically, the present invention relates to certain imidazoquinazoline derivatives which have the general formula shown below wherein the substituents have the meanings defined in claim1: and which have utility as platelet lowering agents in humans. The compounds of the present invention function by inhibiting megakaryocytopoeisis and hence the formation of blood platelets.
Patent CA-2724508-A1 (CA)
Inventor: BERGER MARKUS
IPC: A61P29/00
Filed: 2009-05-20
Abstract: A compound of formula la: (Ia) The present invention relates to novel indazolyl derivatives, to pharmaceutical compositions comprising such derivatives, to processes for preparing such novel derivatives and to the use of such derivatives as medicaments.
Patent CA-2728371-A1 (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: A47L9/16
Filed: 2008-08-28
Abstract: A surface cleaning apparatus comprises a cyclone having a dirt outlet with an impingement surface positioned in a dirt collection chamber and spaced up to 50 mm, preferably from 8 to 30 mm, from the dirt outlet.
Patent CA-2733580-A1 (CA)
Inventor: ATTAR RASHID AHMED AKBAR
IPC: H04W52/16
Filed: 2009-08-27
Abstract: In a wireless communications system, a serving base station performs outer and closed power control for an overhead channel and a traffic channel for data, either of which can carry an acknowledgement (Ack) channel and Channel Quality Indicator (CQI) channel on an uplink from User Equipment (UE). In an exemplary aspect, data packet communication is implemented in 3GPP LTE Rel. 8 wherein the uplink has a Single Carrier Frequency Division Multiplex (SC-FDM) uplink waveform. The UE performs open loop power control by a determining transmit power spectral density value by using received energy per symbol for a reference signal.