baber/WOPTO huggingface dataset:
Patent CA-2480843-C (CA)
Title: Mecanisme de defecation, et methode et dispositif d'introduction du mecanisme
Inventor: GREGORY CHRISTOPHER C
IPC: A61F5/44
Filed: 2004-09-09
Granted: 2014-04-29
Abstract: L'extrémité d'un élément tubulaire allongé du mécanisme, qui est conçu pour être inséré dans une cavité corporelle ou un vaisseau, est entièrement formée de matériau souple conforme. Ladite extrémité porte un ballon gonflable formé dans sa pleine forme gonflable. Le ballon est gonflé à une basse pression prédéterminée pour empêcher la nécrose de pression dans les tissus adjacents. Une méthode et un dispositif d'introduction de l'extrémité souple du mécanisme dans la cavité corporelle sont également présentés. Le dispositif d'introduction comprend une âme rigide entourée par une enveloppe souple, conforme. L'enveloppe s'étend au-delà de l'âme rigide pour former une section inversible. L'extrémité souple du mécanisme est adjacente au dispositif, le ballon entoure le dispositif et la portion de l'enveloppe est inversée sur l'appareil, comprimant ainsi le ballon et formant un embout d'insertion souple et arrondi. Cet ensemble est ensuite introduit dans la cavité corporelle. Après la séparation du mécanisme et du dispositif, le mécanisme est retiré.
Patent CA-2483567-C (CA)
Inventor: TAKAHASHI SHINJI
IPC: G01R31/72
Filed: 2003-02-17
Granted: 2009-11-03
Abstract: According to a coil deterioration diagnostic method of the present invention, a conductor to be cooled directly by a medium is covered with an insulation layer, a coil is constituted of internal electrodes to be wrapped in an insulation layer, an AC voltage is applied to the conductor of the coil, a potential of the internal electrode is measured by a potential measuring probe facing the coil, and if a measured potential is higher than the potential of a sound coil, it is discriminated that the medium leaks out from the conductor to the insulation layer and an insulation thereof is deteriorated. According to above-mentioned structure, an improved coil deterioration diagnostic method and an improved coil deterioration diagnostic apparatus applied to this diagnostic method can be provided, capable of detecting, easily, accurately and securely through an easy procedure, an insulation deterioration on a coil generated by leakage of water from a conductor to an insulation layer upon operation with the conductor cooled directly by water.
Patent CA-2491757-C (CA)
Inventor: TSENG JUNG SHUNG
IPC: C08L67/00
Filed: 2003-07-17
Granted: 2009-06-02
Abstract: Hot-fill polyester bottles and other containers characterized by an absence of visually discernable haze are manufactured from a polyester polymer containing up to about 250 ppm, and preferably from about 40 ppm to about 50 ppm, of an uniformly dispersed barium sulfate, having an average particle size of less than about 0.1 micron. The polymer may be first formed into a preform, which may have an average wall thickness of from about 4 mm to about 6 mm, that is subsequently blown into the desired container configuration.
Patent CA-2493299-C (CA)
Title: Method of synthesizing electrochemically active materials from a slurry of precursors
Inventor: STOKER JOHNNIE
IPC: H01M4/587
Filed: 2003-07-18
Granted: 2014-06-03
Abstract: A method of making an active material comprises the steps of forming a slurry, spray drying the slurry to form a powdered precursor compositions, and heating the powdered precursor composition at a temperature and for a time sufficient to form a reaction product. The slurry has a liquid phase and a solid phase, and contains at least an alkali metal compound and a transition metal compound. Preferably the liquid phase contains dissolved alkali metal compound, and the solid phase contains an insoluble transition metal compound, an insoluble carbonaceous material compound, or both. Electrodes and batteries are provided that contain the active materials.
Patent CA-2497295-C (CA)
Inventor: RINGGENBERG PAUL D
IPC: G01N1/14
Filed: 2003-08-27
Granted: 2009-12-15
Abstract: A single phase sampling apparatus and method for retrieving a formation fluid sample at or above the bubble point of the sample. The apparatus utilizes a gas charge contained between a sample piston (1) and a charging piston (3) to maintain a formation sample at the desired pressure. The charging piston utilizes the hydrostatic pressure present at the depth of the desired formation sample to compress and therefore increase the gas charge to the appropriate pressure necessary to maintain the formation sample at the desired pressure. The utilization of hydrostatic pressure to increase the pressure of the gas charge allows the use of a low pressure gas charging system to prepare the apparatus prior to sampling, thereby increasing the safety and ease of use of the device.
Patent CA-2497383-C (CA)
Inventor: KEJZELMAN MIKHAIL
IPC: B22F1/00
Filed: 2003-10-22
Granted: 2012-07-10
Abstract: L'invention concerne une composition pulvérulente contenant une poudre de fer ou une poudre ferrugineuse, et une quantité lubrifiante d'un alkylalkoxy ou polyétheralkoxysilane, dans laquelle le groupe alkyle ou polyéther possède entre 8 et 30 atomes de carbone et le groupe alkoxy comporte 1 à 3 atomes de carbone.
Patent CA-2497919-C (CA)
Inventor: LEBOVIC GAIL S
IPC: A61N5/10
Filed: 2003-09-09
Granted: 2015-11-03
Abstract: Apparatus, systems and methods for delivering brachytherapy to a target tissue region of a human or other mammalian body. In some embodiments, a flexible brachytherapy device is implanted that includes a therapy delivery portion having one or more radioactive sources securely retained thereto, and to tail portion extending from the therapy delivery portion. Once implanted, the tail portion may extend outside the body, there it may be folded and secured flat against the skin. The device may be removed at therapy completion. Other embodiments of the invention are directed to systems and methods for delivering brachytherapy devices to the body.
Patent CA-2498216-C (CA)
Title: Steam generator with a horizontal type of construction
Inventor: FRANKE JOACHIM
IPC: F22B1/18
Filed: 2003-08-28
Granted: 2011-11-15
Abstract: Disclosed is a steam generator (1) in which a continuous evaporating heating area (8) is disposed within a heating gas duct (6) that is penetrated in a nearly horizontal direction (x) by a heating gas. Said continuous evaporating heating area (8) comprises a number of steam-generating pipes (12) that are connected in parallel and are penetrated by a flowing medium (D, W) and is configured such that a steam-generating pipe which is heated more than another steam-generating pipe (12) of the same continuous evaporating heating area (8) has a higher throughput of the flowing medium (W) than said other steam-generating pipe (12). The aim of the invention is to create a steam generator which provides a particularly high degree of stability of flow during operation of the continuous evaporating heating area (8) while keeping the structural complexity and design comparatively simple. Said aim is achieved by means of a discharge collector (20) which is mounted downstream of the steam-generating pipes (12) of the continuous evaporating heating area (8) on the side of the flowing medium, and the longitudinal axis of which is located essentially parallel to the direction (x) of the heating gas.
Patent CA-2498704-C (CA)
Title: Seating unit having motion control
Inventor: HEIDMANN KURT R
IPC: A47C3/026
Filed: 2003-09-08
Granted: 2010-11-09
Abstract: A seating unit includes a seat, a back, a base, and a motion control having a plurality of flexible supports for operably supporting the seat and back on the base. The flexible supports are movable in a generally fore-to-aft direction but stiff in a generally vertical direction, and further the flexible supports have end sections projecting generally outward from said base for operably engaging the seat and/or back, so that when the flexible supports flex in the fore-to-aft direction, they provide for directed movement of the seat and/or the back. In one form, the flexible supports form leaf-spring-like beams with resiliently bendable ends that flex in a slightly angled fore-aft direction to provide a predetermined synchronized path of movement of the seat and back.
Patent CA-2511714-C (CA)
Title: Adding interrogative punctuation to an electronic message
Inventor: GRIFFIN JASON TYLER
IPC: G06F15/02
Filed: 2005-07-07
Granted: 2011-05-17
Abstract: Interrogative punctuation is automatically added to a sequence of characters entered into a handheld device upon termination of the sequence, such as by double actuation of the spacebar, when the first word, or the first and third words at the beginning of the sequence or after a comma or semicolon, are indicative of an interrogatory.
Patent CA-2512451-C (CA)
Title: Dispositif de protection contre l'embolie
Inventor: DEMOND JACKSON
IPC: A61F2/06
Filed: 2003-12-29
Granted: 2012-01-03
Abstract: L'invention concerne un filtre de protection contre l'embolie. Dans certains modes de réalisation, le dispositif comprend une tige allongée (12), un filtre (14) raccordé à la tige, et un élément d'arrêt proximal (16, 116) raccordé à la tige.
Patent CA-2512787-C (CA)
Inventor: INAGAKI KENJI
IPC: C08G63/85
Filed: 2003-12-25
Granted: 2012-01-17
Abstract: Polyester fiber structures having good color tones (low b* values) and being excellent in moldability can be made from polyester fiber produced in the presence of a catalyst which comprises (1) a mixture consisting of a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (I) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof and a P compound component consisting of a compound of the general formula (III) and/or (2) a product obtained by reacting a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (IV) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof with a P compound component consisting of a compound of the general formula (V).
Patent CA-2515223-C (CA)
Inventor: TIEPELMANN BERND
IPC: B21B41/12
Filed: 2004-01-30
Granted: 2011-06-07
Abstract: The aim of the invention is to create an inspection system (1) for rolled products (2) of a milling station, which is to reliably prevent the texture of the substrate from being impressed and/or pressing through during processing of the rolled product (2), especially during grinding. Said aim is achieved by disposing a number of vertically adjustable rolled product clamps (6, 8) on a conveyor belt (4) for rolled products (2) in the inspection system (1).
Patent CA-2518266-C (CA)
Inventor: FENSKE WILFRIED HORST
IPC: A47K7/03
Filed: 2004-03-10
Granted: 2009-10-06
Abstract: A disposable nonwoven cleansing mitt (10) adapted to be retained on a user's hand during use is provided. The disposable nonwoven cleansing mitt (10) is releasably carrying a personal care composition (90).
Patent CA-2519809-C (CA)
Title: Device for dispensing a volatile liquid using a wick in an ambient air stream
Inventor: KOTARY KARA L
IPC: A61L9/12
Filed: 2004-03-19
Granted: 2008-12-09
Abstract: A wick-based emanation device for dispensing a volatile liquid is disclosed.  The dispensing device includes a housing and a fan mounted in the housing for generating an air stream used for dispersing the volatile liquid. Walls of the housing form an enclosure for mounting the fan and for receiving an exposed portion of the wick therein. A retention structure is provided for coupling the wick to the housing and securing the wick in the air stream generated by the fan. The volatile liquid migrates along the wick from the reservoir to the exterior of the container where it is evaporated from the surface of the wick by forced airflow generated by a motorized fan mounted in the housing. The wick is formed to have a width dimension W which does not exceed 1.2 times a dimension R of a blade of the fan extending from the fan axis of rotation to an edge of the fan blade farthest from the axis of rotation.
Patent CA-2523813-C (CA)
Title: Removable ceiling panel
Inventor: MOSER ROSSEL ROBERTO FELIPE
IPC: E04B9/00
Filed: 2005-10-19
Granted: 2013-05-28
Abstract: The invention relates to a removable ceiling panel, a rectangular material with a face, a back and four sides with edges, installed from beneath and retained horizontally by its four sides, concealing the profiled suspension grid. The panel is supported at the four sides and it is retained by gravity in the vertical direction. The profiled suspension grid is of the standard type known in the market. The design of the sides of the panel permits carrying out its installation on the basis of simple precise movements, which procedure for installation also forms part of the patent applied for. Said installation movements are not natural and, consequently, render the panels aseismic.
Patent CA-2530299-C (CA)
Inventor: HICKENLOOPER HARRISON THOMAS
IPC: B61L25/02
Filed: 2004-07-01
Granted: 2010-03-09
Abstract: A method and system for compensating for wheel wear uses position and/or speed information from an independent positioning system to measure some distance over which the train has traveled. Wheel rotation information is also collected over the distance. The wheel rotation information and distance and/or speed information are then used to determine the size of the train wheels. The method is performed periodically to correct for changes in wheel size over time due to wear so that the wheel rotation information can be used to determine train position and speed in the event of a positioning system failure.
Patent CA-2534578-C (CA)
Inventor: SELLERS JAMES M
IPC: B01L9/00
Filed: 2004-08-04
Granted: 2015-05-19
Abstract: A slide cartridge for use with a chemical analyzer includes an upper ring and a lower ring secured together but rotatable with respect to each other. The upper and lower rings define a plurality of reaction chambers between them, which receive dry analyte test slides. A gear track formed in the underside of the lower ring engages a pinion gear attached to a stepping motor of the chemical analyzer in order to rotate the slide cartridge. The slide cartridge is rotated under a sample fluid metering device, which deposits a sample fluid on the test slides through a plurality of spotter ports formed in the upper ring, and above a reflectometer, which performs a colorimetric measurement on the spotted test slides through viewing windows formed in the lower ring of the slide cartridge. A chemical analyzer with which the slide cartridge may be used includes a reflectometer, a sample fluid metering device and a stepping motor for rotating the slide cartridge.
Patent CA-2534901-C (CA)
Title: Dynamic damper for use in a drill string
Inventor: HAUGHOM PER OLAV
IPC: E21B17/07
Filed: 2003-04-14
Granted: 2012-11-27
Abstract: A dynamic damper for installation in a drill string (1), the purpose of which damper is to reduce the risk of jamming the drill bit (5), thereby avoiding damages in the event of unwanted extreme oscillations and rotational speed of the drill string caused by uncontrolled release of torsional energy in the drill string when the drill string suddenly breaks free of the jam. For this purpose, the damper is constructed from an outer and an inner string section (11) and (12), supported concentrically and interconnected through a helical threaded connection (10), so that relative rotation between the sections caused by torque (8) will give an axial movement that lifts and loosens the drill bit from the bottom of the hole in critical jamming situations. The spring (9) maintains the outer string section in an axial position against the shoulder (22). A hydraulic damping effect on the axial movements is achieved by oil volumes (16) and (17) being interconnected through narrow bores (18).  Logging of the damping function is carried out by sensor (20), which registers and stores data to be read when the damper is retrieved to the surface.
Patent CA-2539888-C (CA)
Inventor: HASHIMOTO SATOSHI
IPC: D01F8/10
Filed: 2004-09-24
Granted: 2012-01-31
Abstract: A monofilament obtained by smelt-spinning and stretching of a vinylidene fluoride resin is subjected to a high-temperature relaxation treatment for an extremely short period of 0.05 - 0.5 sec. within a high-temperature heating oil bath at a temperature of 140 - 175°C, thereby producing a vinylidene fluoride resin monofilament, which comprises a vinylidene fluoride resin having an inherent viscosity of at least 1.40 dl/g, and has a knot strength (JIS L1013) of at least 600 MPa and excellent anti-twist property represented by a twist index of at least 0.90 when measured after the monofilament being subjected to application for 1 minute of a tensile load equal to approximately 50% of a maximum tensile load (JIS K7113), removal of the load, and standing for 3 hours.
Patent CA-2541631-C (CA)
Inventor: PATEL AMIT
IPC: B25B13/46
Filed: 2006-04-03
Granted: 2013-12-24
Abstract: A ratchet wrench includes a body with a head portion and a shaft. The head portion includes a cavity. A rotatable member is received by the cavity and is rotatable about an axis. The rotatable member has a plurality of teeth disposed around a circumferential surface thereof. A reversing member is pivotally mounted to the body, and is movable between a first position and a second position. A pawl is connected to the reversing member such that the pawl moves circumferentially relative to the axis of the rotatable member as the reversing member moves between the first and second positions. The pawl includes a plurality of teeth that intermesh with the plurality of teeth on the rotatable member. Substantially all of the teeth of the pawl remain intermeshed with the teeth of the rotatable member as the reversing member moves between the first position and the second position.
Patent CA-2547887-C (CA)
Inventor: MIYATA TOSHIO
IPC: A61P9/00
Filed: 2004-12-03
Granted: 2013-05-28
Abstract: The compounds, at least in selected embodiments, are suitable as inhibitors of the formation of protein modification products capable of inhibiting vitamin B6 deficiency disease as a side effect, especially as a renal protective agent. There is provided a use, as an active ingredient, of any of free or salt-form compounds of either of the formulae: (I) or (II), wherein R1 is substituted or unsubstituted aromatic ring; and each of R2, R3 and R4 is a hydrogen atom or monovalent organic group, or alternatively R2 and R3 cooperate to form a condensed ring or R3 and R4 cooperate to represent a divalent organic group, provided that R3 and R4 are not simultaneously hydrogen atoms. (see formula I) (see formula II)
Patent CA-2550128-C (CA)
Title: Pyrrolopyridine-substituted benzol derivatives for treating cardiovascular diseases
Inventor: BENNABI SAMIR
IPC: A61P9/00
Filed: 2004-11-26
Granted: 2012-09-11
Abstract: The invention relates to benzols containing heteroaryl substitutes of formula (I), a method for the production and the use thereof for producing drugs for treating and/or preventing human and animal diseases, in particular cardiovascular diseases:     (see formula I) wherein A is:     (see formula II) (see formula III) (see formula IV) R1 and R2 are hydrogen, halogen, cyano or alkyl; R3 and R4 are hydrogen, fluorine, chlorine or methyl; R5 is hydrogen or alkyl; R6 is substituted alkyl, alkoxy, cycloalkyl, heterocycloalkyl, etc.; and R7 represents hydrogen, halogen, cyano, alkyl, cycloalkyl, phenyl or heteroaryl.
Patent CA-2550176-C (CA)
Title: Clamping top plate using magnetic force
Inventor: CHANG KYUN-JUNG
IPC: G01R31/28
Filed: 2006-06-14
Granted: 2012-04-10
Abstract: A test fixture for testing an electronic device and a method of producing an electronic device are provided. The test fixture comprises: a test platform having a device receiving surface, the test platform including: electrically conductive contacts for connecting to the electronic device disposed on the a device receiving surface; at least one device positioning guide disposed on the device receiving surface; at least one platform magnetic member; a removable device retention cover for releaseably securing to the test platform, the retention cover comprising at least one cover magnetic member; wherein the at least one platform magnetic member and the at least one cover magnetic member are mutually magnetically attractive. The method comprises: preparing a test fixture as described above for testing the electronic device; placing the electronic device using the at least one device positioning guide disposed on the device receiving surface; and placing a device retention cover upon the electronic device to apply a force to the electronic device.
Patent CA-2552153-C (CA)
Inventor: HAYAKAWA KAZUHIRO
IPC: H04L45/243
Filed: 2005-10-25
Granted: 2013-01-29
Abstract: A packet communication network is connected between a first external network (U1) and a second external network (U2). The packet communication network includes a classifier (2), a parallel network (1) that includes a plurality of physically or logically independent networks (N1 to Nm), and a multiplexing router (3). The classifier (2) classifies a packet input from the first external network (U1) to one of the networks (N1 to Nm). The networks (N1 to Nm) transmit the packet to the multiplexing router (3). The multiplexing router (3) multiplexes packet received from the networks (N1 to Nm) and outputs the multiplexed packet to the second external network (U2).
Patent CA-2553419-C (CA)
Inventor: HACHIKIAN ZAKAR RAFFI
IPC: C08G59/56
Filed: 2004-11-11
Granted: 2010-11-02
Abstract: An infiltrant system for rapid prototyping processes. The infiltrant system generally includes a resin component and a hardener component. The resin component typically includes an epoxy resin, and a diluent. The hardener component typically includes an amine, optionally an amide, and optionally a catalyst. High strength infiltrant systems, flexible infiltrant systems, and a method for infiltrating a part are also described.
Patent CA-2553533-C (CA)
Inventor: COUSHAINE CHARLES M
IPC: F21K99/00
Filed: 2006-07-26
Granted: 2014-11-04
Abstract: An LED light source comprises a heat sink having a body with a front surface and a rear surface, the rear surface being provided with heat dissipaters. The front surface includes a pocket for the receipt of components, the components including at least one LEDs and electrical circuitry therefor. A housing has a flange and a tubular projection fitted into the pocket in a manner to fix the components in the heat sink; and an optical light guide having at least one light pipes is positioned in the tubular projection, each of the at least one light pipes having a light input end fixed in light gathering alignment with the at least one LEDs in a one-to-one relationship.
Patent CA-2558647-C (CA)
Inventor: ZHU YUANMING
IPC: A01N51/00
Filed: 2005-04-08
Granted: 2013-05-28
Abstract: This invention concerns compounds useful for the control of insects, especially useful for the control of aphids and other sucking insects. More specifically, the invention concerns compounds of the formula (I) Wherein X  represents NO2, CN or COOR4; L represents a single bond or R1', S and L taken together represent a 5- or 6-membered ring; R1 represents, methyl or ethyl; R2 and R3 independently represent hydrogen, methyl, ethyl, fluoro, chloro or bromo; n is an integer from 0-3;
Patent CA-2559419-C (CA)
Inventor: ANDRESKY DAVID E
IPC: G01V3/12
Filed: 2006-09-08
Granted: 2016-11-01
Abstract: Methods and apparatus for provisioning the use of multiple readers and/or wireless communication protocols within a defined area are provided. More specifically, a coordinator or the like can be used to manage the activation and deactivation of the multiple readers and/or communication protocols within a single reader such that interference between disparate technologies is avoided.