baber/WOPTO huggingface dataset:
Patent CA-2353500-C (CA)
Title: Non-halogenated polyamide composition
Inventor: LYSEK BRUCE A
IPC: C08K5/3477
Filed: 1999-12-07
Granted: 2009-08-04
Abstract: A polyamide composition including (a) at least one polyamide other than nylon 2,2, or a copolymer of at least two polyamide repeating units, neither of which is nylon 2,2, (b) melamine cyanurate, and (c) a nucleating agent such as nylon 2,2 in an amount effective to cause nucleation of the polyamide of (a), has good flame retarding properties and relatively short set-up times in molding processes.
Patent CA-2353514-C (CA)
Inventor: NISHIMURA MASAHARU
IPC: F23R3/54
Filed: 2001-07-16
Granted: 2006-10-31
Abstract: This invention relates to a combustor which can simultaneously reduce a n amount of NOx exhaust and combustion oscillation. The combustor comprises an internal cylinder which accommodates a premixing nozzle, and an external cylinder which accommodates the internal cylinder and includes an air flow passage which supplies air from a compressor to the premixing nozzle. The air flow passage is provided with a punched metal plate near the maximum velocity fluctuation position wherein the velocity fluctuation of the air flow is increased to the maximum .
Patent CA-2368677-C (CA)
Title: Intramyocardial injection of autologous bone marrow
Inventor: KORNOWSKI RAN
IPC: A61K35/28
Filed: 2000-03-30
Granted: 2012-07-10
Abstract: A method of treating cardiac or myocardial conditions comprises the administration of an effective amount of autologous bone marrow. The bone marrow may optionally be stimulated and/or administered in combination with a pharmaceutical drug, protein, gene or other factor or therapy that may enhance bone marrow production of angiogenic growth factors and/or promote endothelial cell proliferation or migration or blood vessel formation.
Patent CA-2373847-C (CA)
Inventor: BAILEY JOHN EDWARD FERRIMAN
IPC: H01B17/26
Filed: 2000-05-12
Granted: 2007-08-07
Abstract: An insulator assembly (10) comprising an insulator (12) with a lower part having a mounting bushing (22, 104, 116) sealingly mounted thereon. The bushing (22, 104, 116) being provided with a cylindrica l body (28, 106, 118) which is locatable over the groove (18), and can be shaped during manufacture to sealingly engage in the groove (18) by a spinning technique.
Patent CA-2376913-C (CA)
Title: Uv assembly with switch
Inventor: GUZOREK STEVE
IPC: H05B37/00
Filed: 2002-03-14
Granted: 2008-11-04
Abstract: The present invention discloses an ultra-violet device for use with a heating, ventilation, and air conditioning system. The device includes an ultra-violet lamp mounted to a base having a switch for operating the lamp. The ultra-violet lamp and base couple to a mounting plate having a spring-loaded lever for engaging the switch of the base. The spring-loaded lever only engages the switch when the mounting plate, ultra-violet lamp, and base are properly configured. Thus, the ultra- violet device only operates when the device is properly configured.
Patent CA-2377446-C (CA)
Title: Increased sensitivity of peptide detection with matrix-assisted laser desorption/ionization mass spectrometry by in vacuo methylation of amino groups
Inventor: KAPLAN HARVEY
IPC: C07K1/13
Filed: 2002-03-20
Granted: 2008-01-29
Abstract: The invention relates to a method of detecting peptides having amino groups.  The method involves digesting a protein into at least two peptides having an amino group.  The amino groups are trimethylated under vacuum and then the peptides are detected using mass spectrometry. Another embodiment of the invention provides a method of detecting peptides. The method employs a protein having a lysine residue having an .epsilon.-amino group. The protein is digested into at least two peptides. The .epsilon.-amino group is then trimethylated under vacuum. The peptides are then detected using mass spectrometry. The method can also be used for a protein having an .alpha.-amino group.  Alternatively, a method of detecting peptides is provided for a protein having a lysine residue where the lysine residue has an .epsilon.-amino group. The protein is digested into at least two peptides having an .alpha.-amino group. The .alpha.-amino group and .epsilon.-amino group are trimethylated under vacuum and the peptides are detected using mass spectrometry.
Patent CA-2378325-C (CA)
Title: Medication delivery pen
Inventor: NGUYEN TUAN V
IPC: A61M5/24
Filed: 2000-07-31
Granted: 2008-09-30
Abstract: A medication delivery pen having a magnifier (59), a spring biased leadscrew (9) and an automatic release to allow the user to easily reset the dose on the medication delivery pen. <IMG>
Patent CA-2383387-C (CA)
Inventor: YFANTIS EVANGELOS ANDREW
IPC: G07C15/00
Filed: 1997-06-18
Granted: 2003-04-08
Abstract: A method and an apparatus for generating random numbers for use in electronic applications is disclosed. A given sequence of random binary numbers of a certain length can be decoded into several random numbers for a specific application. The upper range values of the random numbers to be decoded determine the number of bits required for the generation of these random numbers. In the decoding process, the given random binary number divides a range value to generate a remainder and a quotient. The quotient becomes the new random binary number for the generation of other random numbers while the remainder is the generated random number. The process then repeats to generate other random numbers. At the end of the generation process, the last quotient determines the validity of the generated random numbers.
Patent CA-2385969-C (CA)
Inventor: STEVENS MARK G
IPC: C10N10/04
Filed: 2002-05-10
Granted: 2008-12-16
Abstract: La présente concerne l'utilisation, en faible quantité, d'une composition détergente comprenant un ou plusieurs détergents métalliques, qui consistent en sels métalliques d'acides organiques, dans lequel la composition détergente comprend plus de 50 % en mole, sur la base des moles de sels métalliques d'acides organiques dans la composition détergente, de : (I) un sel métallique d'un acide carboxylique aromatique, ou (II) un sel métallique d'un phénol, ou (III) à la fois un sel métallique d'un acide carboxylique aromatique et un sel métallique d'un phénol, dans une composition d'huile lubrifiante pour améliorer la résistance à l'oxydation de la composition d'huile lubrifiante, dans laquelle la quantité de phosphore et de soufre est inférieure à 0,09 % en masse et d'au plus de 0,5 % en masse, respectivement, sur la base de la masse de la composition d'huile. Il a été constaté qu'une composition détergente comprenant plus de 50 % en mole d'un sel métallique d'un acide carboxylique aromatique réduit davantage l'usure dans un moteur.
Patent CA-2387301-C (CA)
Title: Apparatus and method for pressure management
Inventor: DABIR REZA R
IPC: A47C27/00
Filed: 2002-05-24
Granted: 2010-03-30
Abstract: An apparatus and method for alleviating excessive pressure development on a body area includes a cushion having bottom and top surfaces which are spaced apart. The top surface has a plurality of channels formed therethrough. A compressible inner layer is disposed between the top and bottom surfaces, and a plurality of elongate, inflexible members are supported by the inner layer and are disposed at least partially within the channels. The members have first ends that extend through the channels to project beyond the top surface. Pressure applied to the first ends causes the members to be displaced axially along the channels toward the bottom surface without deformation. Pressure produced by body contact creates point pressures on the body area, and displacement of the members maintains the plurality of point pressures on the body area, alleviating excessive pressure. The apparatus includes a enclosure cover and the members have large, tapered ends.
Patent CA-2387916-C (CA)
Inventor: KUMAR AJITH K
IPC: G01R31/42
Filed: 2000-10-20
Granted: 2008-12-30
Abstract: Method and system for predicting malfunctions in a power inverter (14) havin g one or more legs (e.g., 25, 27 and 29) connected between first and second voltage buses (e.g., 33 and 35) is provided. Each leg has respective first and second controllable switches (e.g., 32 and 34) coupled in series to one another. The method allo ws for applying predetermined respective voltages at the first and second buses. The method further allows for selectively actuating the first and second switches between respective conductive or non-conductive states. A monitoring step allows for monitoring predetermined electrical parameters generated in the inverter in response to the applied voltages as the first and second switche s are respectively actuated. The parameters are based on a first set of operational and environmental conditions. Respective nomin al values are provided for the one or more electrical parameters based on a second set of operational and environmental conditions . An adjusting step allows for adjusting the respective values of the monitored electrical parameters to account for differences between the first and second set of conditions. A comparing step allows to compare the respective adjusted values against the respective nominal values to determine the performance of the inverter.
Patent CA-2390270-C (CA)
Inventor: MATSUOKA MIHARU
IPC: F01D21/00
Filed: 2002-06-11
Granted: 2005-03-01
Abstract: A single-shaft combined plant having an emergency shut-off oil system is provided, The emergency shut-off oil system is constituted such that when a steam governing valve tripping electromagnetic valve is opened, only a steam turbine is stopped; a master tripping electromagnetic valve is connected to a fuel gas control valve emergency shut-off oil line, a fuel oil control valve emergency shut-off oil line, and a steam governing valve emergency shut-off oil line via check valves; and when the master tripping electromagnetic valve is opened, both the steam turbine and a gas turbine are stopped. Thus, only the steam turbine can be stopped. Even if a tripping valve provided on the fuel gas control valve emergency shut-off oil line or the fuel oil control valve emergency shut-off oil line does not open because of a breakdown, the gas turbine can be stopped reliably.
Patent CA-2390275-C (CA)
Title: Heat exchanger for high stage generator of absorption chiller
Inventor: GUPTE NEELKANTH S
IPC: F25B33/00
Filed: 2002-06-11
Granted: 2008-01-22
Abstract: An absorption cooling machine of the type which uses a refrigerant and an absorbent and which includes a high stage generator, absorber, condenser, heat exchangers, and an evaporator and means for connecting the components to one another to form a closed absorption cooling system. The solution side of the high stage generator is fluidically divided into two sections with a partition plate whereby gas exiting one section at relatively high temperature is further cooled in a second section called a flue gas recuperator (FGR) to improve overall burner efficiency.
Patent CA-2393720-C (CA)
Title: Crystalline 2,5-dione-3-(1-methyl-1h-indol-3-yl)-4-[1-(pyridin-2-ylmethyl)piperidin-4-yl]-1h-indol-3-yl]-1h-pyrrole mono-hydrochloride
Inventor: BUSH JULIE KAY
IPC: C07D401/14
Filed: 2002-07-16
Granted: 2010-09-14
Abstract: The present invention relates to crystalline 2,5-dione-3-(1-methyl-1H-indol-3- yl)- 4-[1-(pyridin-2-ylmethyl)piperidin-4-yl]-1H-indol-3-yl]-1H-pyrrole mono- hydrochloride salt, a pharmaceutical formulation containing said salt and to methods for treating cancer and for inhibiting tumor growth using said salt.
Patent CA-2396635-C (CA)
Inventor: SAITO EIJI
IPC: B60B7/02
Filed: 2002-07-31
Granted: 2007-05-29
Abstract: The contact area between the wheel cover and an engaged part of a disc wheel is increased by providing a projecting part (21) on an outer surface (18a1) of a bulge part (18a), which is an engaging surface of a mounting claw (18) to be engaged with the annular engaged part of the disc wheel and used for mounting a wheel cover. Further, the friction therebetween is increased. Thus, an operation of hindering rotation of the wheel cover is achieved without forming a rib on the wheel cover and without forming a stopper on the disc wheel.
Patent CA-2402057-C (CA)
Title: Procede de purification de solutions tampons aqueuses
Inventor: ERGA OLAV
IPC: C01D5/16
Filed: 2001-03-02
Granted: 2008-07-29
Abstract: La présente invention concerne un procédé d'élimination du sulfate de sodium d'une solution de phosphate qui a été utilisée en vue d'absorber du SO2 de gaz de carneau. Au cours dudit procédé, un précipité se forme lorsque la solution d'absorption est régénérée par évaporation. Dans ce procédé, une partie du précipité est séparée de sa solution et est traitée avec de l'eau et du SO2 pour permettre la transformation du phosphate disodique en phosphate monosodique dans la solution aqueuse. Le sulfate de sodium demeure non dissout et est éliminé par filtration, puis le filtrat est ajouté en retour au processus principal.
Patent CA-2413831-C (CA)
Title: Two stage clamping pinion
Inventor: FABRIS MARIO
IPC: F16D1/091
Filed: 2002-12-10
Granted: 2010-01-05
Abstract: A pinion for mounting rolls thereupon for reducing rod or wire in a rolling mill wherein said pinion has a pair of hydraulic pressure chambers formed therein which cause a threaded plug in a cavity in said pinion to undergo lateral movement to expand the pinion to engage a roll mounted on said pinion, and thence to cause a clamp to laterally clamp a roll against an abutment formed on the pinion to clamp the roll on the pinion once the plug has undergone lateral movement.
Patent CA-2417552-C (CA)
Inventor: CROSBY MARTIN G
IPC: A61K31/192
Filed: 2001-06-27
Granted: 2014-05-13
Abstract: The present invention relates to compositions, articles of manufacture, methods of preparation thereof, methods of use thereof, etc., for enhancement of sexual pleasure, conditions, disorders, and diseases related to reproductive physiology and systems, especially of mammalian females. For instance, the present invention relates to all aspects of modulating the female sexual response, including female sexual dysfunction, such as female sexual arousal disorders (FSAD), orgasmic disorders, and sexual pain disorders, and enhancing female sexual pleasure and satisfaction of the female sexual experience. Accordingly, the present invention relates to compositions comprising botanical extracts, active agents, etc., which are useful to treat or affect any of the aforementioned conditions. For example, the present invention relates to a composition, preferably for topical or local use, which comprises one or more of the following ingredients, including, but not limited to, borage seed oil, Angelica pubescens root and other angelica species, Coleus forskohlii extract, vinpocetine, ferulic acid, magnesium, ascorbyl palmitate, capric/caprylic triglyceride, silica, and equivalents thereof.
Patent CA-2418148-C (CA)
Inventor: SULLIVAN MICHAEL
IPC: A61M16/06
Filed: 2001-08-03
Granted: 2009-10-20
Abstract: A respirator mask seal and shell are provided according to one embodiment of the invention. The respirator mask seal and shell includes a mask shell havi ng a face opening, a slot for air passage, and at least one attachment portion spaced around the face opening. They also include a movable interface having a hose connector and a contoured opening adapted to fit against the mask shell . The contoured opening is slidable over the slot and is capable of being positioned on the mask shell. The mask seal has a flexible sidewall having distal and proximal ends and includes a rounded outer seal portion located o n the distal end of the sidewall, a rounded inner seal portion located between the distal and proximal ends, and a support ring embedded in the sidewall. T he inner seal portion is thicker than the outer seal portion and is non- continuous. The support ring includes at least one attachment portion adapte d to engage the at least one attachment portion of the mask shell. The mask se al is capable of being removably affixed to the mask shell. The movable interfa ce is capable of being positionally adjusted on the mask shell and the mask sea l is capable of being inwardly deformed by contact with a face region of the user.
Patent CA-2429950-C (CA)
Inventor: CORNWALL KENNETH R
IPC: E03C1/28
Filed: 2003-05-26
Granted: 2007-04-03
Abstract: A valve for use in a floor drain to prevent the backflow of fluids from the drain system. The valve includes a valve member and a collar. The first end of the valve member is mounted to the outer surface of the second portion of the collar. In the normal position, the sidewall of the valve member at the second end of the valve member is curled and the valve is in the closed position. When a preset amount of fluid pressure is provided through the collar to the first end of the valve member, the sidewall of the valve member flexes to an open position forming an inner passageway between the ends of the valve member.
Patent CA-2430197-C (CA)
Inventor: LYNN TIMOTHY ROGER
IPC: C08F10/00
Filed: 2001-11-27
Granted: 2008-02-12
Abstract: L'invention concerne des compositions de catalyseurs de polymérisation ainsi que des procédés consistant à introduire des compositions de catalyseurs dans un réacteur de polymérisation. De manière plus spécifique, ce procédé consiste à combiner une suspension contenant un composant catalyseur avec une solution contenant un composant catalyseur afin de former la composition de catalyseur finie destinée à être introduite dans le réacteur de polymérisation. L'invention concerne également des procédés permettant de préparer la suspension de composant catalyseur, la solution de composant catalyseur et les compositions de catalyseurs, ainsi que des procédés permettant de moduler les propriétés des produits polymères au moyen de ces compositions de catalyse, et les polymères obtenus par ces procédés.
Patent CA-2434422-C (CA)
Title: High-speed defrost refrigeration system
Inventor: DUBE SERGE
IPC: F25B5/02
Filed: 2003-07-04
Granted: 2005-02-08
Abstract: A defrost refrigeration system having a main refrigeration system and comprising a first line extending from a compressing stage to an evaporator stage and adapted to receive refrigerant in high-pressure gas state from the compressing stage. A first pressure reducing device on the first line is provided for reducing a pressure of the refrigerant in the high-pressure gas state to a second low-pressure gas state. Valves are provided for stopping a flow of the refrigerant in a first low-pressure liquid state from a condensing stage to evaporators of the evaporator stage and directing a flow of the refrigerant in the second low-pressure gas state to release heat to defrost the evaporators and thereby changing phase at least partially to a second low-pressure liquid state. A second line is provided for directing the refrigerant having released heat to the compressing stage, the condensing stage or the evaporator stage.
Patent CA-2438052-C (CA)
Inventor: DALY TED M
IPC: B65G11/12
Filed: 2001-05-29
Granted: 2006-05-09
Abstract: A motor driven discharge chute control system for automatically controlling the lateral position of a concrete discharge chute (24) associated with a transit mixer vehicle (10) is disclosed including a reversing motor (144) connected to an output gear (158) normally engaged to rotate with the motor (144) through a gear reducer (64). A rotating chute swing gear (74) is drive n by the output gear (158) rotates a connected pivot assembly (50) that carrie s one end of a discharge chute. A manual override system (71, 72) is also provided.
Patent CA-2438644-C (CA)
Inventor: TOP ARNOLD N
IPC: H04N7/18
Filed: 2003-08-28
Granted: 2012-10-23
Abstract: A dome camera assembly (10) of this invention includes a base housing (12) and a transparent dome (14). A pan motor (18), a tilt motor (20), and a video camera (22), are mounted to a movable platform (24) that is suspended by horizontal and vertical bearings (32, 36) to a platform support ring (26) attached to the base housing. The pan motor is direct-coupled to the platform support ring by a panning drive wheel (28) that pans the video camera through azimuthal angles. The tilt motor is attached to the movable platform and is directly coupled to the video camera for tilting the camera through elevation angles. The pan and tilt motors are mounted in a balanced configuration at opposite sides of the video camera with their drive shafts rotating about a common axis that extends through the center of gravity of the video camera.
Patent CA-2443071-C (CA)
Title: Open-ended scan analysis with auto-identification of multi-platform gas analyzers
Inventor: CHINANDURAI MANOKAR
IPC: G01M15/00
Filed: 2003-09-26
Granted: 2008-02-05
Abstract: A data display firmware improvement for a scan tool adds the capability to view in a single presentation data uploaded from a motor vehicle's onboard diagnostic (OBD) computer synchronized with data from external test apparatus. The data display algorithms permit viewing of OBD data, including certain real-time oscilloscope-like waveforms, and allow viewing test results from compatible instruments, such as exhaust gas analyzers, including capturing realtime OBD signals, holding them until delayed events such as gas analyzer test results become available, then displaying the events on a common display as though available simultaneously in real time. The present invention further permits acquisition of communication links with external test equipment for which exact protocols and port configurations may not be uniquely specified. The firmware upgrade is downloadable to existing products.
Patent CA-2443215-C (CA)
Inventor: BEAURAIN JACQUES
IPC: A61B17/70
Filed: 2002-04-03
Granted: 2010-03-16
Abstract: The invention concerns an osteosynthesis device, particularly for the spine by means of internal implantation, comprising firstly one or more bars (2) used to support or move the spine, and secondly at least one implant (3) connecting the bars and the vertebrae (V), said implant comprising firstly bone anchorage means attached to the body of said implant and secondly fixation means for said bars, said fixation being carried out by clamping means (31) clamping said bar against the internal walls (320) of a channel (32) formed in said body of the implant (3), characterised in that said bars comprise a transversal bearing surface (21) on at least part of their length, said transversal bearing surface being produced by a cross-section of said bars comprising at least one flat part or part of lower or opposed convexity in relation to the rest of said cross-section.
Patent CA-2445506-C (CA)
Inventor: GORI GIANFRANCO
IPC: A61K31/7024
Filed: 2001-05-03
Granted: 2009-04-14
Abstract: The invention concerns the use of the hydrous basic aluminium salt of sucrose octasulfate known as sucralfate, or of the corresponding non-complexed sulfate salt (i.e. sucrose octasulfate), for the prophylaxis and the treatment, by topical intravaginal administration, of the affection of the uterine cervix known as cervical erosion.
Patent CA-2445877-C (CA)
Inventor: SHIN HYUN-SUK
IPC: C09K23/00
Filed: 2002-04-30
Granted: 2006-12-19
Abstract: A metal nanoparticle colloid solution, metal-polymer nanocomposites, and methods for preparing the same are provided. The metal nanoparticle colloid solution and the metal-polymer nanocomposites can be prepared with a variety of polymeric stabilizers and have uniform particle diameter and shape. The metal nanoparticle colloid solution and the metal-polymer nanocomposites have wide applications, for example, as an antibacterial agent, a sterilizer, a conductive adhesiv, conductive ink, or an electromagnetic wave shielder for an image display.