baber/WOPTO huggingface dataset:
Patent CA-2656481-A1 (CA)
Inventor: SCIGOCKI DAVID
IPC: H01J49/40
Filed: 2007-07-02
Abstract: The invention proposes a method of tandem mass spectrometry for use in a mass spectrometer having a known characteristic function of the mass-to- charge ratio of the ions to be analysed, characterized in that it comprises the following steps: (a) providing a primary ions source to be analysed, (b) generating a primary mass spectrum of the primary ions, without dissociation, wherein said spectrum contains primary ion peaks of occurrence, (c) from the characteristic function values at the maxima of at least some of said primary mass peaks and from the charge values associated to said peaks, determining correlation laws that all possible multiplets of characteristic function values corresponding to multiplets of charged fragments resulting from the dissociation of parent primary ions of interest corresponding to said primary mass peaks have to meet, (d) concurrently dissociating primary ions of interest associated to primary mass peaks, in order to obtain multiplets of charged fragments from each of said parent primary ions, (e) generating characteristic function values for the dissociated fragments, (f) forming every potential multiplet of said characteristic function values, (g) identifying, from amongst said potential multiplets, the multiplets which meet a proximity criterion in relation to said correlation laws, in order to determine the real multiplets of charged fragments corresponding to the parent primary ions, (h) generating dissociation mass spectra corresponding respectively to the parent primary ions of interest, comprising the peaks associated to the real multiplets of identified fragments.
Patent CA-2657122-A1 (CA)
Inventor: KUTLIK ROY LESTER
IPC: E21B47/10
Filed: 2007-07-30
Abstract: A method and apparatus are .upsilon.sef.upsilon.! for determining the flow rate of fluid flowing within a passage. The method comprises the step of measuring the equilibrium temperature of a location of interest within or proximate to the passage within which fluid flows. The temperature of the location of interest is perturbed to a second temperature, and the temperature of the location of interest is then allowed to return to its equilibrium temperature. The temperature of the location of interest is monitored as it transitions between the second temperature and the equilibrium temperature. The monitored temperature transition is then used to determine the flow rate of the fluid flowIng within the passage.
Patent CA-2660092-A1 (CA)
Title: Method and communication system for managing a communication network
Inventor: HIRSCH LUCIAN
IPC: H04Q7/34
Filed: 2000-11-07
Abstract: The invention relates to a method and to a communication system for managing a communication network. The aim of the invention is to provide a method with which communication networks can be automatically tested from a superordinate producer--independently managing network management center (NMC), for example at times when subordinate, producer-specific operation and maintenance centers (OMC) are not occupied. To this end, at least one producer-dependent information is transmitted when an alarm report is sent and producer-specific hardware tests are automatically generated in the network management center. The information model of the OMC-NMC interface does not have to be familiar with the producer-specific object classes. The tests automatically generated in the network management center NMC can be triggered specifically, that is when errors of a certain hardware board have occurred, or preventively, for example for the entire hardware of a network unit.
Patent CA-2661490-A1 (CA)
Inventor: ANGROS LEE H
IPC: B01L99/00
Filed: 2007-08-25
Abstract: An analytical plate or other substrate (12) having a permanent etchable, laserable, an/or developable marking surface coating (22) that is present on at least a portion of any side or surface thereof and is used to form a permanent indicium thereon.
Patent CA-2661615-A1 (CA)
Inventor: KAWAGOSHI AKIHITO
IPC: C08L83/04
Filed: 2006-11-17
Abstract: A flame retardant and light diffusing polycarbonate resin composition which is a polycarbonate resin composition comprising, per 100 parts by weight of a polycarbonate resin (A), from 0.1 to 6 parts by weight of a light diffusing agent (B) in the form of particles having an average particle size of from 1 to 10 µm, from 0.03 to 1 part by weight of a phosphorescent agent (C) in the form of particles having an average particle size of from 1 to 20 µm, and from 0.01 to 1.5 parts by weight of a silicone compound (D), wherein the silicone compound (D) has a main chain having a branched structure, contains an organic functional group and carries, as the organic functional group, an aromatic group as an essential group optionally together with a hydrocarbon group excluding an aromatic group as an organic functional group other than the terminal group; and a light diffusing plate comprising the same. The light diffusing plate obtained by molding the polycarbonate resin composition as described above is appropriately usable for all articles with a need for high flame retardancy and excellent optical properties, for example, members covering light source such as light diffusing plates for the direct type backlight units and edge light units of liquid crystal TVs, glove boxes of lighting apparatuses, switches of various devices and so on.
Patent CA-2664403-A1 (CA)
Title: Catalysts to reduce nox in an exhaust gas stream and methods of preparation
Inventor: KOERMER GERALD STEPHEN
IPC: B01J23/40
Filed: 2007-09-20
Abstract: Catalysts, systems and methods are described to reduce NOx emissions of an internal combustion engine. In one embodiment, an emissions treatment system for an exhaust stream is provided having a catalyst comprising silver on a particulate alumina support, the silver having a diameter of less than about 20 nm. Methods of manufacturing catalysts are described in which ionic silver is impregnated on particulate hydroxylated alumina particles.
Patent CA-2664823-A1 (CA)
Inventor: MORENO CESAR E
IPC: A61B17/34
Filed: 2009-04-28
Abstract: The present invention generally provides methods and devices for removing fluid from a surgical instrument. Surgical access devices and seal systems are generally provided having one or more valves or seal assemblies to create a closed system between the outside environment and the environment in which the surgical access device is being inserted. In one embodiment, a seal assembly is provided and can include a seal having an opening configured to receive a surgical instrument therethrough and a fluid remover in the form of an absorbent element, a scraper element, a wicking element, or any combination thereof can be associated with the seal and configured to remove fluid from the opening and/or a surgical instrument.
Patent CA-2671933-A1 (CA)
Title: Apparatus and methods for wire-tying bundles of objects
Inventor: KINDSVOGEL MICHAEL
IPC: B65B13/06
Filed: 2001-03-15
Abstract: Apparatus and methods for wire-tying one or more objects. A wire accumulating and feeding mechanism feeds the wire axially through the hollow axle of an accumulator drum and then out to a drive wheel. The wire is wrapped around the periphery of the drum to accumulate the wire during tensioning. A wire gripping mechanism is a simple, economical device including a gripper block having a wire receptacle formed therein, an opposing wall positioned proximate the wire receptacle, and in one embodiment a tapered gap formed in the gripper block proximate the wire receptacle and opposite from the opposing wall, and a gripper disc mounts in a gripper release lever constrained to move within the tapered gap and frictionally engageable with the length of wire disposed within the wire receptacle, the gripper disc being driven into the tapered gap by frictional engagement with the length of wire and pinching the length of wire against the opposing wall when the drive motor is operated in the tension direction. In an alternative embodiment the gripper release lever pinches the wire against the gripping wall. In another embodiment, an apparatus includes a track assembly including multiple modular segments forming a corner of the track. In yet another aspect, a twisting assembly includes a twist motor coupled to a rotatable twist axle having a plurality of cams attached thereto, the primary functions of the twisting assembly being cam-actuated.
Patent CA-2676134-A1 (CA)
Title: Emergency responder reply system and related methods
Inventor: PINSKY BRADLEY M
IPC: H04M11/04
Filed: 2008-01-21
Abstract: An emergency responder reply system (ERRS) and method are disclosed that minimize, and in many instances eliminate, the delays frequently associated with responding to emergency and other events requiring response services. I n one embodiment, a method includes receiving a telephonic response from a r esponder to a dispatch for services; obtaining information about the respond er from which a telephonic response has been received; and providing the inf ormation via an Internet-based web portal.
Patent CA-2681706-A1 (CA)
Inventor: SARTOR KENNETH
IPC: G06T5/50
Filed: 2008-03-20
Abstract: A computer system (60) for processing complex synthetic aperture radar (SAR) images includes a database for storing complex SAR images to be processed, and a processor (69) for processing a complex SAR image from the database. The processing includes receiving a complex SAR data set for a SAR image comprising a plurality of pixels, and applying a complex anisotropic diffusion algorithm to the complex SAR data set. The complex SAR data set includes a real and an imaginary part for each pixel.
Patent CA-2683306-A1 (CA)
Inventor: SAUGNAC FREDERIC
IPC: H04L29/06
Filed: 2008-04-04
Abstract: The invention relates to a method for the maintenance of an aircraft including an avionics system comprising a set of operating units. The invention is characterised in that the avionics system is connected to a ground-based infrastructure via at least one communication medium. The inventive method comprises: at least a step in which maintenance data stored in the ground-based infrastructure and relating to the malfunction of at least one operating unit are obtained via the at least one communication medium, and a step in which said at least one operating unit is repaired on the basis of the maintenance data obtained.
Patent CA-2685342-A1 (CA)
Title: Cooling holes for gas turbine combustor liner having a non-uniform diameter therethrough
Inventor: MCMASTERS MARIE ANN
IPC: F23R3/06
Filed: 2008-03-04
Abstract: A gas turbine combustor liner (12), including a shell having a first end (13) adjacent to an upstream end of the combustor and a second end (15) adjacent to a downstream end of the combustor, where the shell also has a hot side (36), a cold side (38), and a centerline axis therethrough. A plurality of small, closely-spaced film cooling holes (44) are formed in the shell through which air flows for providing a cooling film along the hot side of the shell. Each cooling hole has a non-uniform diameter as it extends through the shell. In particular, each cooling hole includes a first opening located at the cold side (38) of the shell having a first diameter and a second opening located at the ho.t side (36) 2of the shell having a second diameter, wherein the second diameter of the second opening is larger than the first diameter of the first opening. It is preferred that the shape of each cooling hole be substantially frusto-conical.
Patent CA-2687236-A1 (CA)
Title: Orthogonal spread-spectrum waveform generation with non-contiguous spectral occupancy for use in cdma communications
Inventor: DENT PAUL W
IPC: H04B1/707
Filed: 2008-02-07
Abstract: The technology in this application solves these problems (and others) and meets the desirable goals identified above (and others). The technology spreads a signal over an available discontinuous spectrum, such as a radio frequency band, so that the spread signal only occupies the non-contiguous spectrum. In this way, CDMA transmission and reception can be used in a fragmented or non-contiguous spectrum that otherwise would not be useable for direct sequence spreading. Spreading over non-contiguous portions of spectrum is preferably performed without producing unacceptable interference in portions of unavailable spectrum located between the allowed spectrum. By avoiding unacceptable interference in portions of unavailable spectrum located between the allowed spectrum, the unavailable spectrum may be used by other users or services.
Patent CA-2688952-A1 (CA)
Inventor: ARAI JUICHI
IPC: C25B9/00
Filed: 2009-12-21
Abstract: To provide a nonaqueous electrolyte that makes it possible to lengthen the life of a lithium ion cell even when subjected to repeated charge/discharge cycles when used in a lithium ion cell. A nonaqueous electrolyte is prepared by combining a lithium salt shown by the above formula (1), at least one first additive among compounds shown by the above formula (2), and at least one second additive among compounds shown by the above formula (3).
Patent CA-2689101-A1 (CA)
Title: Modification de liberation de medicament dans des suspensions de systemes de resine ioniques
Inventor: TENGLER MARK
IPC: B01J49/00
Filed: 2008-05-30
Abstract: La présente invention concerne des compositions et des procédés pour administrer une ou plusieurs unités de dosage unitaires en modifiant le profil de libération d'un complexe de médicament-résine facultativement revêtu en suspension dans une solution de sel ionique, où le complexe de médicament-résine facultativement revêtu comprend un ou plusieurs agents actifs chargés sur une ou plusieurs particules de résine échangeuse d'ions, et où la libération d'un ou plusieurs agents actifs est modulée par les un ou plusieurs sels ioniques en solution.
Patent CA-2690377-A1 (CA)
Inventor: MORRIS DAVID
IPC: A61F9/007
Filed: 2002-11-04
Abstract: A sterile ocular cover for an eye during surgery which includes a sheet member with a centrally located hole. The sheet member is made from a flexible material and it is designed to be placed over and in contact with the surface of the conjunctiva. The hole is slightly larger than the size of the cornea and it extends through the central portion of the sheet member.
Patent CA-2693068-A1 (CA)
Title: Emulsifying polymers and their use
Inventor: SULSER UELI
IPC: C04B40/00
Filed: 2008-07-31
Abstract: The present invention relates to emulsifying polymers, in particular to the use of these polymers for the stable emulsification of hydrophobic additives in aqueous concrete plasticizers.
Patent CA-2693461-A1 (CA)
Inventor: STOHR TORSTEN
IPC: C10M145/14
Filed: 2008-04-10
Abstract: The present invention relates to the use of comb polymers comprising, in the main chain, repeat units derived from polyolefin-based macromonomers, and repeat units derived from low molecular weight monomers selected from the group consisting of styrene monomers having from 8 to 17 carbon atoms, alkyl (meth)acrylates having from 1 to 10 carbon atoms in the alcohol group, vinyl esters having from 1 to 11 carbon atoms in the acyl group, vinyl ethers having from 1 to 10 carbon atoms in the alcohol group, (di)alkyl fumarates having from 1 to 10 carbon atoms in the alcohol group, (di)alkyl maleates having from 1 to 10 carbon atoms in the alcohol group, and mixtures of these monomers, where the molar degree of branching is in the range from 0.1 to 10 mol% and the comb polymer comprises a total of at least 80% by weight, based on the weight of the repeat units, of repeat units derived from polyolefin-based macromonomers, and repeat units derived from low molecular weight monomers selected from the group consisting of styrene monomers having from 8 to 17 carbon atoms, alkyl (meth)acrylates having from 1 to 10 carbon atoms in the alcohol group, vinyl esters having from 1 to 11 carbon atoms in the acyl group, vinyl ethers having from 1 to 10 carbon atoms in the alcohol group, (di)alkyl fumarates having from 1 to 10 carbon atoms in the alcohol group, (di)alkyl maleates having from 1 to 10 carbon atoms in the alcohol group, and mixtures of these monomers, for reducing the fuel consumption of vehicles.
Patent CA-2695546-A1 (CA)
Inventor: HASCHKE EGGO L
IPC: B65B31/00
Filed: 2008-08-15
Abstract: An apparatus for sealing a bag of encased material is described. A plurality of nozzles radiate from a central vacuum system, each nozzle associated with a clamping means. A framework rotates about the central vacuum system. A holding tray and an elevating device are removably attachable to the framework. The holding tray is attachable below a one of the plurality of nozzles and comprises an upright section and a projecting section. The upright section is supported by the framework at an acute angle from vertical, a top end of the upright section being adjacent to the framework and a bottom end of the upright section being remote from the framework. The projecting section is removably attachable to the bottom end of the upright section and projects approximately normal to the upright section. The elevating device is removably attachable to the framework below a one of the plurality of nozzles. The elevating device comprises an upright section, a lower strut, and an upper strut, the upright section supported by the framework at an acute angle from vertical, a top end of the upright section being adjacent to the framework and a bottom end of the upright section being remote from the framework. The lower strut has a first end and a second end, the first end of the lower strut being attached to a first end of the upper strut and the second end of the lower strut being releasably attached to the bottom end of the upright section, A second end of the upper strut is releasably attachable to the top end of the upright section.
Patent CA-2701478-A1 (CA)
Inventor: MARKOVICH VLADAN
IPC: B62D33/02
Filed: 2010-04-27
Abstract: The present invention relates to the field of utility trailers, in particular, utility trailers with extendable cargo beds. The utility trailer includes an extendable cargo bed supported on wheels for rolling motion on the ground. The extendable cargo bed has a support frame and a floor carried by the support frame. The floor defined at least partially the footprint of the cargo bed. A gate is connected to one of the floor or the support frame. The gate includes a first gate portion disposed adjacent the support frame and a second gate portion movable relative to the first gate portion. The gate is deployable in first, second and third positions. When deployed in the first position, the gate extends upwardly from the floor. When deployed in the second position, the gate is substantially flush with the floor and the footprint of the cargo bed is extended by the first and second gate portions. When deployed in the third position, the first gate portion is substantially flush with the floor, the footprint of the cargo bed is extended by the first gate portion, and the second gate portion is oriented upwardly. The provision of the movable second gate portion allows the cargo bed to be deployed in a plurality of configurations quickly and easily, thereby enhancing the versatility of the utility trailer.
Patent CA-2702492-A1 (CA)
Title: Method and apparatus for a converter valve
Inventor: EDWARDS WILLIAM A
IPC: B67D7/74
Filed: 2008-10-27
Abstract: A converter valve allows product dispenser operator to change from a first fluid source to a second fluid source without fluid crossover. The converter valve includes a first port in fluid communication with a dispense point, a second port in fluid communication with a first fluid source having a first fluid, and a third port is in fluid communication with a second fluid source having a second fluid. The converter valve includes a passage between the first and second ports, and a plug in fluid communication with third port. The second and third ports of the converter valve are disposed symmetrically about the first port, and, accordingly, the converter valve is rotatable about the first port. As such, the converter valve delivers the first fluid to the dispense point, and delivers the second fluid through the passage to the dispense point when the converter valve is rotated.
Patent CA-2702650-A1 (CA)
Inventor: BURNS CHRISTOPHER JOHN
IPC: C07D413/14
Filed: 2008-03-12
Abstract: The present disclosure relates to phenyl amino pyrimidine compounds comprising the following general formula: (See Formula I) which are inhibitors of JAK kinases. In particular the compounds are selective for JAK2 kinases as compared to JAK3.
Patent CA-2705695-A1 (CA)
Title: System and method of pouring liquids from a vessel
Inventor: ARCHER JAMES B JR
IPC: B67D7/76
Filed: 2008-11-05
Abstract: A system for pouring liquids from a vessel is provided with a mounting flange that engages an inner surface of a vessel sidewall and a spout that extends from the mounting flange. A biasing member depends from the spout to engage an outer surface of the vessel sidewall and securely engage the mounting flange with the inner surface of the vessel sidewall. Guide walls may extend up from the mounting flange on either side of the spout. A separator plate may be removably secured with the mounting flange to strain solids from the liquid being poured from the vessel. The spout, alone or in combination with the separator plate, may form a utensil support.
Patent CA-2706981-A1 (CA)
Inventor: VANDAELE JACQUES VALERE
IPC: B67D1/04
Filed: 2007-11-28
Abstract: A serving apparatus without oxygen, from an open bottle, of a liquid that can be affected by oxygen, in particular wine, by insufflating inert pressurized gas in said bottle, comprising a fixed engagement member (1) and a releasable fastening member (2) fixed to a bottle (30). A pressurized gas supply without oxygen is provided, for example nitrogen or argon, having for example a cylinder (41) connected to a gas supply machine (40). By the gas supply machine (40) the pressurized gas can be distributed and supplied in the bottles (30), flowing through a pressure reducing valve (42), a pressure switch (43) for indication of the lack of gas in the cylinder (41), a solenoid valva (44) adapted to delivery gas on driving the pressure switch (47), a safety valve (45) adapted to avoid that a maximum threshold value is exceeded, a gas tank (46) that prevents a solenoid valve (44) from opening continuously, a pressure switch (47) adapted to keep the pressure in the bottle (30) fixed.
Patent CA-2707533-A1 (CA)
Inventor: WOLF THOMAS
IPC: F16C19/54
Filed: 2008-09-12
Abstract: The invention relates to a wheel bearing (1) for a motor vehicle, particularly for a commercial vehicle, having a wheel bearing unit (2), which supports a wheel hub (3) on an steering knuckle (8) by means of rolling bearings (4, 5, 6, 7) acting axially and radially. In order to reduce the rolling friction to a minimum during the operation of the motor vehicle, the invention provides for the wheel hub (3) to be equipped directly or indirectly with two cylindrical raceways (9, 10) for cylinder rollers (11, 12), and with two raceways (15, 16) for balls (17, 18), placed on the front side in at least one radially extending annular section (13, 14), and for the steering knuckle (8) to be equipped directly or indirectly with two cylindrical raceways (19, 20) for the cylinder rollers (11, 12), and with two raceways (23, 24) for the balls (17, 18), placed on the front side in two radially extending annular sections (21, 22), wherein the cylinder rollers (11, 12) are disposed between the cylindrical raceways (9, 10, 19, 20), and the balls (17, 18) are disposed between the raceways (15, 16, 23, 24).
Patent CA-2708796-A1 (CA)
Title: Extruded polymer foams containing brominated 2-oxo-1,3,2-dioxaphosphorinane compounds as flame retardant additives
Inventor: WORKU ANTENEH ZEWDE
IPC: C08J9/12
Filed: 2008-11-20
Abstract: Extruded polymer foams are prepared using 5,5-bis(bromomethyl)-2-oxo-1,3,2-dioxaphosphorinane or brominated 2-oxo-1,3,2-dioxaphosphorinane compounds. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and provide excellent flame retardancy to the foams.