baber/WOPTO huggingface dataset:
Patent CA-2490649-A1 (CA)
Title: Drying assembly and method of drying for a flooded enclosed elevated space
Inventor: CRESSY CHARLES S
IPC: E04B1/70
Filed: 2003-07-09
Abstract: A portable hand truck mounted drying assembly for the drying of an elevated enclosed space which has been subjected to flooding, the drying assembly (10) having an inlet path for the introduction of ambient air into the enclosed space (13), the ambient air being preheated in a heat exchanger (12) by moisture laden air removed from the enclosed space (13), the preheated ambient air being subjected to further heating before introduction into the enclosed space (13), the portable hand truck mounted unit being positioned within the enclosed space (13) and having a plurality of conduits (22, 24, 26, 28) in communication with the enclosed space (13) for the introduction of dry heated air and the removal of moisture laden air.
Patent CA-2491021-A1 (CA)
Title: Reactor system for several reactor units in parallel
Inventor: LEFFER HANS GEORG
IPC: B01J19/00
Filed: 2003-06-20
Abstract: The invention concerns a reactor system suitable for carrying out chemical reactions, comprising one or more common reactant feed lines, two or more single unit operated reactor sections and one or more common product discharge lines. The reactor system is especially suitable for the production of hydrocarbons from synthesis gas over a catalyst.
Patent CA-2491291-A1 (CA)
Inventor: SAVARY LAURENT
IPC: A23N15/00
Filed: 2004-12-20
Abstract: The procedure consists of creating a visible light marker line (2) in the zone where each lettuce head (P) is to be placed on a support (4) with its stalk (T) uppermost. The support carries the head to a gripper (ET) which holds the head with hooks (11) and transports it to a cutting module with a retractable angled blade that removes the stalk as the lettuce head is rotated by the support. The blade can be optionally vibrated to facilitate cutting. The removed stalk is then disposed of, and the remaining head goes on for further automatic processing prior to use.
Patent CA-2495255-A1 (CA)
Title: Staple gun accessory for attaching tab
Inventor: BURLINGAME MARK
IPC: B25C5/16
Filed: 2003-08-07
Abstract: The invention comprises a staple gun (10) with highly compact accessory apparatus (20) for attaching a planar tab or label to a fixing surface. The accessory has a housing (21) and a positioning and indexing assembly (24) associated with the housing (21) which is operable to feed and hold a tab or label between the staple gun head and fixing surface, thereby allowing single-handed fixing of a label or tab to a fixing surface. The apparatus (20) can include a roller assembly, staple gun (10) and accessory apparatus (20) or have all components integrated into the construction of a staple gun (10) apparatus. Preferably, the apparatus (20) is mated with a tab or label holding magazine (50). Some exemplary embodiments of the invention are suitable for securing protective covering to lumber product and may be configured for rectangular polyolefin tabs measuring approximately 0.035 inch thick and 1.0 inches by 2.0 inches.
Patent CA-2495899-A1 (CA)
Inventor: LIU XIYING
IPC: A61K31/337
Filed: 2003-08-13
Abstract: A method of preparing low water-soluble drug into solid nano pharmaceutical formulation is disclosed. According to the characters of molecular aggregate s such as supermolecular chemical micelles and vesicles, the formulation which based on the hydroxylated, 0-cyclodextrin and phospholipid is prepared under the condition of hyperthermia sterilization and decompression. Such nano formulation is sterile partical or powder with loose porosity. For directly intravenous use, the formulation has trageting activity, sustained release a nd long circulating characters. While as a solid oral product, it has fast- release, fast-effective, and improved bioavailability characters, and is readily melted in mouth. The formulation utilizes secure vehicles, tradition al equipments and methods, thus, it is suited to be used and manufactured widel y. Also disclosed is intravenous formulation of anticancer paclitaxel, which characterized that there has no polyoxyethylenated castor oil in it. Such intravenous formulation is nonallergic so that it has higher security and efficiency compared to present commercially available paclitaxel formulation s.
Patent CA-2496185-A1 (CA)
Title: Optical transmission system employing erbium-doped optical amplifiers and raman amplifiers
Inventor: YOUNG MARK K
IPC: H04B10/17
Filed: 2003-08-20
Abstract: In an optical communication system that includes a transmitting terminal, a receiving terminal, and an optical transmission path optically coupling the transmitting and receiving terminals and having at least one rare-earth doped optical amplifier therein, a second optical amplifier is provided The second optical amplifier includes a first portion of the optical transmission path having a first end coupled to the transmitting terminal and a second end coupled to a first of the rare-earth doped optical amplifiers. In addition, the second optical amplifier includes a pump source providing pump energy to the first portion of the optical transmission path at one or more wavelengths that is less than a signal wavelength to provide Raman gain in the first portion at the signal wavelength.
Patent CA-2496490-A1 (CA)
Title: In-mold coating molded article and process for preparing the same
Inventor: ARAI TOSHIO
IPC: B29C45/16
Filed: 2003-08-21
Abstract: An in-mold coating molded article is obtained by coating the surface of a resin molded product comprising a hydroxyl group-containing polypropylene resin composition (A) with a paint composition for in-mold coating, wherein the composition (A) comprises a polypropylene resin (i), an additive rubber (ii) and optionally a polymer compound (iii) other than the polypropylene resin (i) and the additive rubber (ii), the total hydroxyl value of the polypropylene resin (i), the additive rubber (ii) and the optional polymer compound (iii) is from 1 to 40, the composition (A) has a rubber component content (total of the amount of the additive rubber (ii) and the amount of components soluble in n-decane at 23°C of the polypropylene resin (i) and the optional polymer compound (iii)) of from 15 to 80 % by mass based on 100 % by mass of the total amount of the rubber component and the resin component other than the rubber component, the paint composition comprises a vehicle component comprising 10 to 70 % by mass of an oligomer having at least two (meth)acrylate groups and 90 to 30 % by mass of an ethylenically unsaturated monomer copolymerizable with the oligomer, a(meth)acryl modified chlorinated polyolefin having a chlorine content of from 2 to 40 % by mass, an organic peroxide polymerization initiator, and a polyisocyanate compound in a specific proportion. In the process for preparing the article, the article is prepared by injection molding method, injection compression molding method or injection press molding method. Accordingly, there can be provided an in-mold coating molded article such that the paint composition is monolithically formed on the surface of the resin molded product of the composition with good adhesion and a process for preparing the same.
Patent CA-2498372-A1 (CA)
Inventor: ZHAO WEN
IPC: H04W84/08
Filed: 2005-02-24
Abstract: Methods and apparatus for facilitating concurrent Push-to-talk over Cellular (PoC) group communication sessions for a mobile station are disclosed. A first PoC communication session for a first user group is maintained while a second PoC communication session for a second user group is concurrently maintained, where the second user group has at least one common member with the first user group. The second user group may have at least one member which is not included in the first user group. Through a user interface, a PoC user may select between the first and the second user groups for communication or combine the communications. In an alternative embodiment, all of the members of a second user group may be included in a first user group. In a specific approach, encrypted data packets of a PoC communication sub-session are communicated during a PoC communication session. If a key for the encrypted data packets is known for the mobile station, the encrypted data packets are decrypted to facilitate the PoC communication sub-session involving the mobile station; otherwise the encrypted data packets are discarded.
Patent CA-2498378-A1 (CA)
Title: Methodes permettant de mesurer les taux de transport inverse du cholesterol in vivo utilises comme indice d'anti-atherogenicite
Inventor: HELLERSTEIN MARC K
IPC: A61K51/00
Filed: 2003-09-15
Abstract: L'invention concerne des méthodes biochimiques permettant de déterminer le transport inverse du cholestérol. D'une manière plus spécifique, on obtient les taux des deux bras du transport inverse du cholestérol (HDL ou premier bras et post-HDL ou second bras) en mesurant le flux de cholestérol sans référence allant des tissus aux HDL plasmatiques et des HDL plasmatiques aux acides biliaires.
Patent CA-2504837-A1 (CA)
Inventor: CERVENKA GREG P
IPC: H01F/
Filed: 2005-04-21
Abstract: Metallic laminations for magnetic circuits. Some of the illustrative embodiments may be a magnetic circuit comprising a low reluctance magnetic flux path comprising a plurality of stacked metallic laminations (each lamination having an edge), and an air gap in operational relationship to at least a portion of the edges of the stacked metallic laminations (wherein magnetic flux flows at least partially through the stacked metallic laminations and the air gap).  Adjacent edges of the stacked metallic laminations are intentionally offset by an amount greater than manufacturing tolerance of edge position for the stacked metallic laminations to improve eddy current loss occurring from lamination-to-lamination contact at the edges.
Patent CA-2505332-A1 (CA)
Title: Thermal protection system for electrical appliance
Inventor: CLOUD JOHN A III
IPC: A47L9/04
Filed: 2005-04-26
Abstract: An electrical appliance includes a housing carrying a drive motor, a temperature sensor and a controller. The temperature sensor monitors the operating temperature of the drive motor. The controller is responsive to the temperature sensor. The controller adjusts the current applied to the drive motor in response to a high temperature condition detected by the temperature sensor.
Patent CA-2505704-A1 (CA)
Title: Soupape monobloc pour minicapsulorhexis
Inventor: FERNANDEZ VIVIANA
IPC: A61F2/14
Filed: 2003-11-12
Abstract: La présente invention concerne un dispositif monobloc de capsulorhexis. Ce dispositif est essentiellement constitué d'un élément soupape à clapet incurvé, souple, et sensiblement discoïde. Sa forme est conçue épouser celle d'une surface intérieure du sac capsulaire du cristallin. Le dispositif comporte également au moins un élément de retenue monobloc souple, d'une forme conçue pour épouser celle d'une surface extérieure du sac capsulaire du cristallin.
Patent CA-2506292-A1 (CA)
Title: Oscillatory chest wall compression device with improved air pulse generator
Inventor: VAN BRUNT NICHOLAS P
IPC: A61H9/00
Filed: 2003-11-14
Abstract: An improved air pulse generator has reduced noise and vibration forces, an improved user interface, reduced size and weight, sweeping oscillating frequency, an electronic flywheel, an improved air pulse module, and internal heat dissipation. The improved air pulse generator also provides prescribed treatment protocols for carrying out high frequency chest wall oscillations.
Patent CA-2508923-A1 (CA)
Inventor: TIMMERS CORNELIS MARIUS
IPC: A61P5/08
Filed: 2003-12-16
Abstract: La présente invention porte sur des dérivés de tétrahydroquinoline de formule générale (I) ou sur un sel de ceux-ci acceptable d'un point de vue pharmaceutique. Dans cette formule, R?1 ¿et R?2¿ représentent H, Me; R?3¿ représente (2-6C)hétérocycloalkyl(1--4C)alkyle, (2-5C)hétéroaryl(1-4C)alkyle, (6C)aryle (1-4C)alkyle, (1-4C)(di)alkylaminocarbonylamino(2-4C)alkyle, (2--6C) hétérocycloalkylcarbonylamino(2-4C)alkyle, R?5¿-(2-4C)alkyle ou R?5¿-carbonyl(1-4C)alkyle; R?4¿ représente (2-5C)hétéroaryle, (6C)aryle, (3-8C)cycloalkyle, (2-6C)hétérocycloalkyle ou (1-6C) alkyle et R?5¿ représente (di)(1-4C)alkylamino, (1-4C)alcoxy, amino, hydroxy, (6C)arylamino, (di)(3-4C)alcénylamino, (2-5C)hétéroaryl(1-4C)alkylamino, (6C)aryl(1-4C) alkylamino, (di)[(1--4C)alcoxy(2-4C)alkyl]amino, (di)[(1-4C)alkylamino(2-4C) alkyl]amino, (di)[amino(2-4C)alkyl]amino ou (di)[hydroxy(2--4C)alkyl]amino. La présente invention porte également sur des compositions pharmaceutiques comprenant ces dérivés et sur leur utilisation afin de réguler la fécondité.
Patent CA-2512229-A1 (CA)
Title: Clavicular bone plate
Inventor: FEIBEL ROBERT
IPC: A61B17/68
Filed: 2005-07-14
Abstract: A bone plate for use in setting a clavicle, comprising an elongate portion and an arch portion, the elongate portion having a curve approximately the shape of the anterior surface of the clavicle, the arch portion being adapted to fit over a clavicle in the region of the accromial end thereof.
Patent CA-2512742-A1 (CA)
Inventor: HYSEK IVAN
IPC: B02C21/02
Filed: 2004-03-12
Abstract: The invention relates to a comminution device, configured as a mobile or sem i- mobile unit (1), in particular for use in open-cast mining and the recycling industry. Said device comprises a loading container (2), a load conveyor device (3) for a crusher unit (7), said device being located downstream of t he loading container, an evacuation conveyor device (8) for transporting away t he comminuted product from the crusher unit and a support construction (4), on which the aforementioned components are fixed. The aim of the invention is t o improve the efficiency of the comminution device. To achieve this, a single evacuation conveyor unit, which is responsible for both the take-off and evacuation operation, is used as the evacuation conveyor device (8), said un it being configured as a sub-assembly that can pivot horizontally and verticall y in relation to the support construction (4).
Patent CA-2514094-A1 (CA)
Inventor: GRUBE BRUCE B
IPC: B21B38/02
Filed: 2004-01-26
Abstract: A method for measuring and displaying the flatness of a rolled steel sheet is disclosed that includes the steps of measuring tension in the sheet at a plurality of locations on the surface of the sheet and determining a plurality of tension ranges into which the sensed tension level can fall. A color is associated with each of the tension ranges, and a respresentation of the sheet is produced that is made up of a plurality of regions, each region having a color corresponding to tension range into which the tension sensed at the corresponding location on the surface of the sheet falls. A device for carrying out this method is also disclosed.
Patent CA-2516881-A1 (CA)
Inventor: FRY DARRIN
IPC: G06T15/00
Filed: 2005-08-24
Abstract: The present invention relates generally to computer graphics, and more specifically to methods of, and systems for, configuring, controlling and accessing multiple hardware graphics layers that are used to compose a single video display. One aspect of the invention is broadly defined as follows: in a computer environment including a software application and an operating system running on a computer, the computer including a graphics card and a video display, the graphics card being operable to render images to the video display, the improvement comprising: the operating, system including a universal application programming interface (API) which supports hardware layers on graphics cards; the operating system being operable to: receive draw events via the universal API; determine what hardware layers are available on the graphics card, and what their parameters are; and respond to draw requests from the software application by rendering the draw requests selectively to any of the available hardware layers on the graphics card; whereby the computer environment allows software applications to exploit available hardware layers on the graphics card.
Patent CA-2518010-A1 (CA)
Title: Method and system for assisting a client in the transfer of usage of accounts at one or more financial institutions
Inventor: KING MICHAEL
IPC: G06Q40/02
Filed: 2005-09-01
Abstract: A system and method of assisting a client transfer financial services using a first account to a second account collects relevant information and authorization from the client. The system and method maintains a database of counterparties providing services to clients of financial institutions and uses the information provided by the client and information in the database of counterparties to schedule and effect the transfer of the services. The system and method creates the necessary transfer information for each service to be transferred and dispatches the completed transfer information to each counterparty with a desired date for the transfer to be effected, the desired dates being selected in accordance with a cashflow analysis performed by the system and method of both the account at the previous financial institution and the account at the new financial institution.
Patent CA-2518302-A1 (CA)
Title: Method of production of meat products from entire muscular tissue, with direct incorporation of olive oil
Inventor: DOMAZAKIS EMMANOUIL
IPC: A23L13/00
Filed: 2005-04-01
Abstract: A method for the production of meat products from entire muscular tissue wi th direct incorporation of olive oil and maximum possible substitution of anima l fat, which is achieved by the addition of the olive oil after the extraction of t he salt soluble meat proteins. This method includes the following stages: (a)tumbling of meat injected with the appropriate brine in a tumbling machine,(b)admixture of the olive oil, (c) t he tumbling continues until the complete incorporation of the olive oil, (d) stuffing in casings, heat treatment and packing of the products. The meat-based products with incorporated olive oil, which are produced according to this method, provide an excellent stability from a structure point of view (consistency) and the physical and chemical characteristics of the oliv e oil contained in these products remain unaltered.
Patent CA-2520282-A1 (CA)
Title: Module de turbine pour moteur a turbine a gaz
Inventor: BART JACQUES RENE
IPC: F01D5/06
Filed: 2005-09-20
Abstract: L'invention porte sur un module de turbine pour un moteur à turbine à g az comprenant au moins deux étages (109A resp. 109E) consécutifs de rotor de turbine séparés par une grille (111A resp. 111D) de distributeurs à l' intérieur d'un carter (120), les distributeurs annulaires comportant une pluralité d'éléments (114A resp. 114D) en forme de secteur d'anneau dont une première partie (113A resp. 113D) supporte des aubes fixes disposées radialement vers l'axe de la turbine et une seconde partie (113'A resp. 113' D) forme un moyen d'étanchéité avec les sommets des aubes du rotor de turbine, caractérisé par le fait que lesdits éléments (114A resp. 114D) en forme de secteur d'anneau sont calés à l'intérieur du carter (120) par des moyens d'accrochage comprenant un crochet axial (121A resp. 121D) solidaire du carter (120) ou dudit élément (114A resp. 114D), coopérant avec une paire de crochets axiaux (113A1-113A2 resp. 113D1-113D2) solidaires respectivement dudit élément (114A resp. 114D) ou du carter (120). L'invention s'applique en particulier aux modules comprenant de 3 à 6 étag es de turbine.
Patent CA-2522392-A1 (CA)
Title: Bilateral foot jaws
Inventor: GUERRA PAUL
IPC: A61B18/12
Filed: 2005-10-05
Abstract: The present disclosure relates to a surgical instrument which includes a drive rod assembly having a hollow shaft portion. A central shaft is slidably disposed in and axially aligned with the hollow shaft portion. The instrument may further include a handle assembly coupled to hollow shaft portion and the central shaft of the drive rod assembly. A pair of opposing jaw members each operatively associated with the distal end of the hollow shaft portion, the jaw members being movable relative to one another between a first position wherein the jaw members are disposed in spaced relation relative to one another and a second position wherein the jaw members are approximated towards one another. The instrument may further include a source of electrical energy connected to each jaw member for conducting energy therebetween.
Patent CA-2522469-A1 (CA)
Title: Machine electrique a empilages de toles et d'enroulements de stator et de rotor refroidis
Inventor: PITTIUS EKKEHARD
IPC: H02K9/06
Filed: 2004-04-01
Abstract: Les machines électriques de grande puissance doivent être refroidies de manière intense. Ce faisant, il faut souvent garantir simultanément un degré élevé d'insensibilité aux impuretés. A cet effet, les empilages de tôle de stator et de rotor (41, 42, 61, 62) sont réalisés en deux parties pour permettre une ventilation des deux côtés, les deux parties étant maintenues écartées au milieu par une bague (5, 7). La bague (5, 7) présente des ailettes (51, 52, 71, 72) de sorte que des conduits d'écoulement radiaux apparaissent entre les empilages de tôles partiels (41, 42, 61, 62) et garantissent une vitesse d'écoulement adéquate. Selon un autre mode de réalisation de l'invention, des empilages de tôle monoblocs présentent, en sens périphérique au niveau des conduits de refroidissement axiaux, des prolongements de conduit de refroidissement en alternance sur l'une ou l'autre face de l'empilage de tôle, ces prolongements transportant le réfrigérant réchauffé vers l'extérieur dans des directions respectivement opposées.
Patent CA-2523666-A1 (CA)
Title: Regulation method for throughflow and bottom nozzle of a metallurgical vessel
Inventor: KENDALL MARTIN
IPC: B22D41/58
Filed: 2005-10-17
Abstract: The invention relates to the regulation of the throughflow through a bottom nozzle of a metallurgical vessel, with an upper nozzle arranged in the floor of the metallurgical vessel and a lower nozzle arranged below the upper nozzle, with at least one inert gas inlet aperture and with a sensor arranged on or in the lower nozzle for determining the layer thickness of clogging in the nozzle, the inert gas supply into the bottom nozzle being regulated using the measurement signals of the sensor. It furthermore relates to a bottom nozzle for a metallurgical vessel with an upper nozzle arranged in the floor of a metallurgical vessel and a lower nozzle arranged below the upper nozzle, the wall of the throughflow aperture through the nozzles being formed at least sealed to metal melt, the wall of the throughflow aperture through the nozzles being formed at least sealed to metal melt, the nozzles being at least partially surrounded by a gastight housing, the housing at its lower end gastightly enclosing the lower nozzle at its periphery and being arranged with a portion of its inner side abutting on the outer side of the nozzle, and a thermally insulating solid being arranged between the wall of the throughflow aperture and the housing.
Patent CA-2525316-A1 (CA)
Title: Pioglitazone salts, such as pioglitazone sulfate, and pharmaceutical compositions and processes using the same
Inventor: ZHU JIE
IPC: A61P3/08
Filed: 2004-05-13
Abstract: Water-soluble salts of pioglitazone especially pioglitazone sulfate are useful in pharmaceutical applications.