baber/WOPTO huggingface dataset:
Patent CA-2734138-A1 (CA)
Inventor: BABIARZ JOZEF
IPC: H04L47/32
Filed: 2011-03-07
Abstract: Wireless networks and devices are ubiquitous today. For service providers to offer customers QoS and Service Level Agreements (SLAs) means in part providing resilient connectivity of wireless devices with good signal strength, good Signal to Noise and Interference Ratio (SNIR), and adequate useable bandwidth. Doing so requires that devices transmitting and receiving packets use over-the-air bandwidth efficiently and manage over-the-air congestion. According to embodiments of the invention QoS  measurements and controls are incorporated only in the network (i.e. APs or controllers) and therefore QoS and SLAs can be achieved with all deployed client stations versus standards based approaches that require additional capabilities in network nodes, client stations and in most cases modifications to the applications. SLAs can be provided exploiting embodiments of the invention for traffic prioritization, capacity improvements through load distribution, and adjacent channel interference mitigation discretely or in combination with standards based mechanisms.
Patent CA-2734645-A1 (CA)
Inventor: SWANSON RONALD V
IPC: A61K39/395
Filed: 2009-08-11
Abstract: The present invention relates to engineered antibodies immunospecific for human interleukin-13 (IL- 13) protein or fragment thereof, as well as methods of making and using thereof, including therapeutic indications.
Patent CA-2741153-A1 (CA)
Inventor: BISSANTZ CATERINA
IPC: C07D265/36
Filed: 2009-10-19
Abstract: This invention relates to novel phenyl amide or pyridyl amide derivatives of the formula (I) wherein A1, A2, B1, B2 and R1 to R11 are as defined in the description and in the claims, as well as pharma-ceutically acceptable salts thereof. These compounds are GPBAR1 agonists and can be used as medica-ments for the treatment of diseases such as type II  di-abetes.
Patent CA-2743238-A1 (CA)
Inventor: ZINGER FREDDY
IPC: A61M5/32
Filed: 2005-04-06
Abstract: The present invention relates to liquid drug medical devices for enabling the administration of liquid drugs, and also a needle shield removal device for safely removing needle shields.
Patent CA-2744729-A1 (CA)
Inventor: IZAWA HIDEO
IPC: B41J2/175
Filed: 2011-06-28
Abstract: [Problem to be Solved] To provide, in an inkjet recording apparatus including a plurality of recording heads, an ink supply device for the inkjet recording apparatus capable of efficiently humidifying ink flowing through the recording heads to control the viscosity of the ink. [Solution] In an ink supply device for an inkjet recording apparatus including a back pressure tank 21, a distribution tank 12, a plurality of ink opening/closing electromagnetic valves 13, and a plurality of recording heads 14, and in which the distribution tank 12 is connected to the back pressure tank 21 via an ink supply path 24, the plurality of ink opening/closing electromagnetic valves 13 is directly attached to the distribution tank 12 while being connected to the plurality of recording heads 14 via a distribution supply pipe 15, in which the distribution tank 12 contains a humidification heater 71 for humidifying ink and a temperature sensor 72.
Patent CA-2745155-A1 (CA)
Inventor: ANDERSOHN LUTZ
IPC: A61F9/007
Filed: 2009-12-08
Abstract: An aspiration flow control device includes a housing having at least one vacuum port, at least one aspiration port, and an ejection port. The at least one vacuum port is adapted to be connected to a vacuum source, and the aspiration port is adapted to be connected to an aspiration line for receiving fluids from a surgical site. The device further includes a rotating structure having at least three vanes, which structure is configured to rotate within the housing.  The at least three vanes divide an enclosed volume within the housing into at least three rotating fluid collection chambers. During rotation of the rotating structure, at least one fluid collection chamber is in communication with at least one vacuum port and the aspiration port through which fluid is received, and at least one other fluid collection chamber is simultaneously in communication with the ejection port through which fluid is expelled.
Patent CA-2745716-A1 (CA)
Inventor: SAGEL PAUL ALBERT
IPC: A61K8/72
Filed: 2003-09-11
Abstract: A tooth whitening product is provided. The tooth whitening product includes film formed from a water hydratable polymer and a plasticizer. The film has a first side and a second side and a tooth whitening agent applied as coating to one side of the film.
Patent CA-2747352-A1 (CA)
Title: Fried-chunk food compositions
Inventor: DIXON DAN K
IPC: A23L13/20
Filed: 2009-12-30
Abstract: The invention provides fried-chunk food compositions comprising (1) food chunks that have been fried in oil at a temperature of from about 110 to 205°C to produce fried food chunks having a moisture content of about 16% and an Aw of about 0.7 and (2) from about 5 to about 35% plasticizer applied to the fried food chunks, wherein the fried food chunks with applied plasticizer have a moisture content of about 12% or less and an Aw of about 0.65 or less. The compositions are made without using preservatives, have a desirable texture and appealing meat-like appearance, and are shelf-stable and therefore do not spoil due to unwanted microbial growth.
Patent CA-2747506-A1 (CA)
Inventor: BORGSTROM ALAN D
IPC: H01R13/04
Filed: 2011-07-27
Abstract: An electrical connector assembly may include a connector body having a conductor receiving end, a connector end, a linking assembly connecting the conductor receiving end to the connector end, and a visible open port positioned in the connector body for viewing at least a portion of the linking assembly. The linking assembly may include a rearward conductive end conductively coupled to the conductor receiving end, a flexible conductor conductively coupled to the connector end, and a linking pin coupled to the flexible conductor and movable between a first position and a second position. The first position maintains the conductor receiving end electrically isolated from the connector end, and the second position conductively couples the conductor receiving end to the connector end.
Patent CA-2748479-A1 (CA)
Inventor: BOKARO SUNIL C K
IPC: A47K5/18
Filed: 2011-08-03
Abstract: This invention provides functionally and esthetically useful wall mounted Tooth Brush Holder push pull type. This research evaluated the problems, inconvenience associated with daily use of Tooth Brush and storage, and developed & designed two useful Tooth Brush Holder. Both the Tooth Brush Holder resolves the all the problems and inconvenience in dally handing, storage of Tooth Brush. Just push the Tooth Brush in to the Tooth Brush Holder store it nice and easy and remove by just pull it downwards, so this will save your time and space. it is designed in such a way even a 4 year old kid can use it without trouble. Both Tooth Brush Holder keep the top part of Tooth Brush (the brush head) covered, hygienically from contamination. More over this Tooth Brush Holder keep the Tooth Brush fiber intact / straight without getting distorted.  The first design is a rectangular box (Drawing #1 Figure #1) with many chambers with a front door opening in one direction, towards inside only and a bottom door with a slot open towards down words only. Both the doors close automatically using a spring or magnet.  It has a hopper type guide which led the Tooth Brush to the slot and a two metal or plastic strip with spring action to push the Tooth Brush fiber straight The second one consist of a elliptical or a round tube of 3cm x4cm diameter and 4.5 inch length the tube is made of metal or plastic. It is swing hanged both side one inch from the opening as shown in drawing # 4 figure #5 there will be a counter weight at the other side of the tube to keep the tube horizontal when there is no Tooth Brush.  The front opening is with a bell mouth shaped guide to bring the Tooth Brush in position when it is pushed in. When the Tooth Brush push in the pieces in four sides move outwards and once the Tooth Brush reach in exact position the pieces push inside with spring to keep the Tooth Brush in without falling and keep the Tooth Brush fibers intact. When the brush is pushed in, due to the weight of the Brush the Tooth Brush Holder swing and hang vertical. Then it is simple to remove it by pulling it downwards, when the Tooth Brush is remove the Tooth Brush Holder swing back and stay horizontally so as to receive the Tooth Brush.
Patent CA-2748643-A1 (CA)
Inventor: KILE RONALD J
IPC: F16N19/00
Filed: 2011-08-10
Abstract: A roller of a tracked vehicle includes a lubricating oil reservoir having an open end closed by a sealing body having an outer face and an opposed inner face facing the reservoir, and which is transparent to provide visual access into the reservoir through the open end for lubricating oil level and quality monitoring purposes. A depression with a raised rim is formed in the outer face of the sealing body, and a port is formed in the sealing body, which extends through the sealing body at the depression from the outer face to the inner face of the sealing body. A removable plug is applied to and closes the port, and is positioned in the depression and extends outwardly from the outer face of the sealing body no further than the raised rim isolating the plug from shearing forces across the outer face of the sealing body.
Patent CA-2751250-A1 (CA)
Inventor: SHERMAN ANDREW J
IPC: C23C4/10
Filed: 2010-02-03
Abstract: A composite body that is spall resistant and comprises a substantially discontinuous cermet phase in a substantially continuous metal rich matrix phase. The composite body is typically bonded to a substrate to form a hardfacing on the substrate. The composite body exhibits ductile phase toughening with a strain to failure of at least about 2 percent, a modulus of elasticity of less than about 46 million pounds per square inch, and a density of less than about 7 grams per cubic centimeter. The metal rich matrix phase between the ceramic rich regions in the composite body has an average minimum span of about 0.5 to 8 microns to allow ductility in the composite body. The composite body has a Vicker's hardness number of greater than approximately 650. The discontinuous cermet phase is in the form of ceramic rich regions embedded within the composite body, and it includes ceramic particles and a cermet binder. The ceramic particles having a Moh's hardness of at least approximately 7.5, a modulus of elasticity of less than approximately 46 million pounds per square inch, and an average particle size of from about 0.1 to 10 microns. The ceramic rich regions exhibit high hardness as compared with the matrix phase.
Patent CA-2752315-A1 (CA)
Title: Improvements in or relating to the combustion of coal
Inventor: MCROBBIE IAN
IPC: C10L10/02
Filed: 2010-02-12
Abstract: An iron salt of an organic acid, selected from formic acid, carboxylic acids having (3) or more carbon atoms and sulphonic acids, is used to reduce the carbon content of the fly ash, when coal is combusted.
Patent CA-2752547-A1 (CA)
Inventor: O'DONNELL WILLIAM P
IPC: B61F5/14
Filed: 2003-10-08
Abstract: A side bearing assembly adapted to be disposed intermediate a bolster and a car body of a railway vehicle, comprises a housing having sidewall structure extending upward from a base of the housing and defining a first axis, the housing being configured with apertured mounting portions for permitting the housing to be secured to the bolster, the apertures on the mounting portions being aligned along a second axis extending generally normal to the first axis, and with the housing defining an open-top cavity and a plurality of openings arranged in the vicinity of an intersection between the sidewall structure and the base of the housing and opening to the cavity, a cap adapted to telescopically move relative to the housing, the cap having a generally planar top surface, with the cap further including sidewall structure formed integral with and depending from the top surface, an elastomeric spring arranged within the open-top cavity defined by the housing and operably disposed between an underside of the top surface of the cap and a lower surface defining the open-top cavity for urging the generally planar top surface of the cap into frictional sliding contact with an undersurface of the car body, and wherein the cap defines, at least in part, a plurality of openings which are substantially unobstructed by the undersurface of the car body, and with the openings in the cap cooperating with the openings in the housing so as to permit venting of heat from the cavity thereby prolonging the usefulness of the thermoplastic spring, and wherein the housing and the cap define cooperating instrumentalities for inhibiting the openings in the cap from rotating relative to the housing and about the first axis.
Patent CA-2753268-A1 (CA)
Inventor: UIHLEIN THOMAS
IPC: C23C28/00
Filed: 2010-01-30
Abstract: The present invention relates to a gas turbine component made of a basic material (1), on which an anti-erosion coating system is provided that comprises a multilayer system including at least one ductile metal layer and at least one hard, ceramics-containing layer for forming a partial anti-erosion system (3). At least one anti-corrosion layer (2) that has a lower electronic [sic, possible "electrochemical"]  potential than the basic material is provided between the partial anti-erosion system (3) and the basic material (1), thus providing cathodic corrosion protection.  The invention also relates to a method for producing a corresponding anti-erosion coating system, including the following steps:   a) applying a cathodic anti-corrosion layer (2);   b) applying a multilayer partial anti-erosion system (3) using physical vapor deposition (PVD).
Patent CA-2754971-A1 (CA)
Title: Cylinder type vacuum cleaner
Inventor: DYSON JAMES
IPC: A47L5/36
Filed: 2010-03-10
Abstract: A vacuum cleaner of the cylinder type (10) comprises a substantially spherical floor engaging rolling assembly (20) comprising a fluid inlet (220) for receiving a fluid flow and a motor-driver fan unit (200) for acting on the fluid flow received through the inlet (220), and a steering mechanism (32) for steering the vacuum cleaner (10).
Patent CA-2757056-A1 (CA)
Title: A process for dimethylation of active methylene groups
Inventor: JENKO BRANKO
IPC: C07C231/12
Filed: 2010-03-30
Abstract: The present invention discloses a process for dimethylation of active methylene groups. Specifically, the invention discloses aprocess for preparing3-amino-2,2- dimethylpropanamide. Compounds produced by the present dimethylation process such as 3-amino-2,2-dimethylpropanamide can be used as intermediates in the route of synthesis of therapeutic, prophylactic or diagnostic agent, for example aliskiren or cryptophycin. Particularly, the invention relates to embodiments further extending to processesfor preparing pharmaceutical dosage form comprising said therapeutic, prophylactic or diagnostic agents. More specifically, the invention relates to the use of compounds produced by the present dimethylation process for the manufacture of therapeutic, prophylactic or diagnostic agents or for the manufacture of pharmaceutical dosage forms comprising said therapeutic, prophylactic or diagnostic agents. The processes according to the present invention can be beneficially applied for the synthesis of various active pharmaceutical ingredients, such as aliskiren or crypthophycin.
Patent CA-2757207-A1 (CA)
Inventor: DIDUCH ROBIN
IPC: G04B45/00
Filed: 2011-11-02
Abstract: A system is provided for communicating to health care workers the turning, positioning and schedule requirements of dependent patients with pressure ulcers, or at risk for the development of pressure ulcers. The system includes a display indicating a clock face divided into sections each with a respective window location for displaying graphics of a display element illustrating a required lying position for the patient. Each of the display elements comprises a disk mounted on the substrate for rotation about a center axis thereof at right angles to the substrate with the graphics arranged thereon at angularly spaced positions around the axis so as to rotate a selected one of the graphics to the window to be displayed.
Patent CA-2758778-A1 (CA)
Title: Lubricant for water-based muds and methods of use thereof
Inventor: DAKIN EUGENE
IPC: C09K8/14
Filed: 2010-04-15
Abstract: A water-based wellbore fluid including an aqueous fluid, a mixed metal oxide-clay complex, and an anionic sup-pressant, where the anionic suppressant includes a Lewis acid and a lubricant and where the lubricant includes a sulfur containing compound and at least one pH agent, where the at least one pH agent is in an amount sufficient to obtain a pH ranging from about 9 to 13 is disclosed.
Patent CA-2759855-A1 (CA)
Title: Power metering automatic product with communication function
Inventor: TENG CHUNGUI
IPC: G08C17/02
Filed: 2010-09-20
Abstract: A power metering automatic product with communication function comprises a data collector (101), a data processor (102), a memory (103 and a communication module (104.The data collector (101) is used to collect signals of current and voltage. The data processor (102 is used to transform the signals of current and voltage collected by the data collector (101) into power data of quantity of electricity and load. The memory (103 is used to memorize the power data of quantity of electricity and load transformed by the data processor (102). The communication module (104 is used to transmit the power data of quantity of electricity and load memorized in the memory (103 to a power system server (2) according to the control requirements of the data processor (102).The product is used to acquire the power data collected by a power metering automatic product in time.
Patent CA-2760242-A1 (CA)
Inventor: CLEMENTS BENJAMIN
IPC: B61L27/00
Filed: 2010-03-30
Abstract: The invention relates to an apparatus and method which allows information representing a state or condition or an action to be performed as part of a control system to be presented to one or more users. The information is selected and generated in a manner which removes or at least reduces the risk of potentially" catastrophic error occurring which would be possible if, for example, the information is corrupt or lost during subsequent transmission, remote processing and/or displaying. One such use of the apparatus and method of the invention is in relation to transport vehicles and the control of the movement of said vehicles along predefined geographical paths.
Patent CA-2760871-A1 (CA)
Title: High-speed door assembly
Inventor: DRIFKA BRIAN NORBERT
IPC: E06B9/08
Filed: 2007-07-30
Abstract: The present invention is directed to an industrial high-speed door assembly having a reduced door panel width and having guides for guiding the door which extend into a passageway but are resilient, tough, or resiliently collapsible, to either withstand impacts from vehicle collisions or moveable during opening of the door to avoid collisions while returning for guidance upon closing the door.
Patent CA-2761594-A1 (CA)
Title: Apparatus and method for reduction of a solid feedstock
Inventor: DUDLEY PETER G
IPC: C25C7/00
Filed: 2010-05-12
Abstract: In a method for reducing a solid feedstock (110), such as a solid metal compound, feedstock is arranged on upper surfaces of elements (60, 80, 81 ) in a bipolar cell stack contained within a housing (25). A molten salt electrolyte is circulated through the housing so that it contacts the elements of the bipolar stack and the feedstock. A potential is applied to terminal electrodes (50, 60) of the bipolar stack such that the upper surfaces of the elements become cathodic and the lower surfaces of the elements become anodic. The applied potential is sufficient to cause reduction of the feedstock. The invention also provides an apparatus for implementing the method.
Patent CA-2761970-A1 (CA)
Title: Real-time spam look-up system
Inventor: WALTER JASON D
IPC: G06Q50/00
Filed: 2010-06-18
Abstract: A system and method of managing unsolicited email sent to an email sys-tem over a network. Email messages are received at a message at an inbound mail transfer agent. A determination is made as to whether the email message is suspected to be an un-solicited suspect message. One or more queries for additional information on one or more characteristics of the message is initiated. Determinations are made based on replies to the queries before issuing a message accepted for delivery indication to a sending server.
Patent CA-2763079-A1 (CA)
Title: Production of ammonium phosphates
Inventor: COHEN YARIV
IPC: B01D11/04
Filed: 2009-09-18
Abstract: A method for production of ammonium phosphates comprises providing (210) of a phosphorus-loaded water immiscible liquid phase, adding (212) of anhydrous ammonia to the water immiscible liquid phase, precipitating (214) of mono-ammonium phosphate and/or di-ammonium phosphate from the water immiscible liquid phase and extracting (218) of the precipitated mono-ammonium phosphate and/or di-ammonium phosphate from the water immiscible liquid phase. The method further comprises controlling (216) of a temperature of the water immiscible liquid phase during the adding (212) and precipitating (214) to a predetermined temperature interval.
Patent CA-2764263-A1 (CA)
Title: Method and apparatus for measuring heart contractility
Inventor: PERNOT MATHIEU
IPC: G01S15/89
Filed: 2010-05-05
Abstract: Method for measuring heart contractility of a patient, in which a mechanical shear wave is propagated through the heart and observation of the propagation leads to determine a shear wave propagation parameter representative of the elasticity of the heart. The value of the propagation parameter at the end of a systole is sampled, which leads to a parameter representative of the end systolic elastance.
Patent CA-2764603-A1 (CA)
Title: Process for producing crystals of polymorphic 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid by poor-solvent addition method
Inventor: UEMURA AKIHITO
IPC: A61P19/06
Filed: 2010-07-14
Abstract: Disclosed is a process for producing A-form crystals of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid, comprising: a step of dissolving by heating 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid in one or a plurality of solvents as a good solvent, selected from the group consisting of 1-propanol, 2-propanol, ethanol, and acetone; a step of cooling the solution; and a step of adding to the solution a hydrocarbon solvent as a poor solvent.
Patent CA-2765417-A1 (CA)
Title: Radiator apparatus
Inventor: CHAN KAM CHING PAUL
IPC: B64G1/40
Filed: 2004-02-05
Abstract: A radiator apparatus for concentrating or dispersing energy is disclosed. In one embodiment, the radiator includes a thermal conductive layer, a radiation layer, and a thermal insulation layer. The radiation layer is powered by an energy source and includes at least one radiation element embedded in at least a portion of the thermal conductive layer. The thermal insulation layer faces the thermal conductive layer. In another embodiment, the radiator includes a generally helical dome-shaped radiation member powered by an energy source and a generally dome-shaped reflection member including a reflective surface facing the radiation member. In yet another embodiment, the radiator includes a radiation member powered by an energy source and a reflection member having an at least partially ring-shaped concave reflective surface facing the radiation member for distributing energy to an at least partially hat-shaped o r ring-shaped area or zone.
Patent CA-2771213-A1 (CA)
Inventor: TAM THOMAS
IPC: B29C55/10
Filed: 2010-07-29
Abstract: Processes for the production of high strength polyethylene tape articles from high strength ultra-high molecular weight multi-filament yarns, and to the tape articles, fabrics, laminates and impact resistant materials made therefrom.