baber/WOPTO huggingface dataset:
Patent CA-2265278-C (CA)
Inventor: HSU CHRISTOPHER
IPC: B23K9/095
Filed: 1999-03-15
Granted: 2004-06-08
Abstract: A microprocessor based controller with a JAVA virtual machine used to control a specific electric arc welder having a switching type power supply for creating a welding cycle with a real time current waveform constituting several control parameters by rapidly switching a D.C. current in a controlled fashion by a pulse width modulator, which controller displays a waveform generated on an electrically operated waveform screen; allowing manual adjustment of at least a portion of the waveform displayed on the waveform screen to generate a new waveform on the waveform screen; and, operating the pulse width modulator to cause the power supply to create a real time waveform corresponding to the new waveform to execute the control parameters by the electric arc welder.
Patent CA-2265370-C (CA)
Inventor: GUTHNER HARTMUT
IPC: G01F23/00
Filed: 1999-03-16
Granted: 2003-08-19
Abstract: A description is given of an electronic device for use in regions subject to explosion hazards, which is small and light, can be produced cost-effectively and offers a high degree of flexibility, having a housing (1) with a connecting chamber (3), which is designed in accordance with the safety class Ex-d or Ex-e, in which there is arranged a connecting element (6) to which electric lines can be connected, and in which there is arranged a circuit (9) for limiting a current, a voltage and a power which are fed to the device via the lines during operation, the limitation being performed in accordance with the requirements of safety class Ex-i, and having an electronics chamber (4), in which there is arranged an electronic system (11) designed in accordance with the safety class Ex-i, and which can be opened, in which housing (1) the connecting chamber (3) and the electronics chamber (4) are mutually separated, and a pressure-proof electric bushing (10) is provided through which at least one output line of the circuit (9) is led from the connecting chamber (3) into the electronics chamber (4), where it is connected to the electronic system (11) during operation.
Patent CA-2273230-C (CA)
Inventor: RAUCH JUERGEN
IPC: G08G1/005
Filed: 1997-11-28
Granted: 2008-08-26
Abstract: L'invention concerne un dispositif pour guider des flux de personnes dans des moyens de transport, comportant au moins comme constituants un système de guidage dans la zone de montée et de descente de voyageurs en liaison avec au moins l'un des systèmes suivants: un système de guidage dans le moyen de transport et un système d'arrêt entre la zone de montée et de descente de voyageurs d'une part et le moyen de transport d'autre part.
Patent CA-2274088-C (CA)
Title: Replacement liner and methods for dispensing device
Inventor: HOLMES WILLIAM K
IPC: G06F19/00
Filed: 1997-12-04
Granted: 2006-09-05
Abstract: A method for restocking pharmaceutical or medical supply items into a dispensing unit (10) having a processor, with at least some of the pharmaceutical or medical supply items being held in removable liners (34) having a plurality of receptacles (36). According to the method, a request is entered into the processor to restock pharmaceutical or medical supply items. One of the liners is that removed from the dispensing unit and is replaced with a replacement liner having a new inventory of pharmaceutical or medical supply items. Information identifying the replacement liner is also entered into the processor.
Patent CA-2281522-C (CA)
Title: Delta-sigma based two-point angle modulation scheme
Inventor: RILEY THOMAS A D
IPC: H03L7/089
Filed: 1999-09-10
Granted: 2004-12-07
Abstract: A novel angle modulation scheme and a PLL frequency synthesizer using it to generate digital modulation of a carrier signal are provided. A digital frequency divider in the feedback path of the loop has its division ratio controlled by a digital delta-sigma modulator.  The modulation of the carrier is achieved by applying a modulation signal to the input of the delta-sigma modulator and to the input of the voltage-controlled oscillator of the PLL. The synthesizer of the invention is particularly useful in wireless communications systems.
Patent CA-2285946-C (CA)
Inventor: SUTO KENICHIRO
IPC: H01M50/562
Filed: 1999-02-05
Granted: 2007-05-15
Abstract: A cell device comprises a cell case made of a sheet for cell cases, a cell housed in the cell case, and tabs projecting from the cell case. The sheet comprises a first base film layer, a metal foil layer, and a thermally adhesive resin layer formed in order of mention from the outside. The first base film layer is made of a biaxially oriented polyethylene terephthalate film or a biaxially oriented nylon film. The metal foil layer is made of an aluminum or copper film. The thermally adhesive resin layer is made of polyolefin resin, especially of acid-modified polyolefin resin.
Patent CA-2290141-C (CA)
Title: Roue de securite, procede de fabrication d'une telle roue et bogie equipe d'une telle roue
Inventor: DEMILLY FRANCOIS
IPC: C21D1/18
Filed: 1999-11-17
Granted: 2008-03-11
Abstract: Cette roue de sécurité (8) est destinée à être interposée entre un châssis du bogie et un pneumatique correspondant, et comporte une zone périphérique extérieure (14) comprenant une portion de freinage (16) ainsi qu'une portion de guidage (18), faisant saillie radialement vers l'extérieur à partir de la portion de freinage (16), la dureté de la portion de freinage (16) étant nettement supérieure à la dureté de la portion de guidage (18 ) . Ceci peut être atteint par exemple en réalisant une trempe sélective de la portion de freinage (16), au moyen de buses périphériques projetant un liquide de refroidissement. Cette roue possède une longévité notablement accrue par rapport à l'art antérieur.
Patent CA-2293430-C (CA)
Title: A metering device for paint for digital printing
Inventor: ANDERSON DEAN ROBERT GARY
IPC: B41J2/015
Filed: 1998-06-10
Granted: 2003-09-30
Abstract: A paint injector (10) for digital printing in which paint is deposited in metered amounts on a print medium (69) comprises a wheel (13) rotatable by a shaft (15) of a motor (48), an idler (34) disposed in a paint reservoir (24), and an endless cable (36) disposed around the wheel (13) and the idler (34).  The motor (48) is preferably computer controlled (57) such that the rotation of the wheel (13) and thus movement is selectively controlled. As the wheel (13) is rotated, paint contained within the paint reservoir (24) coats the cable (36) and is thus drawn by the cable (36) in front of the air stream (67). The air stream (67) pulls the paint from the cable (36) and carries it toward the print medium (69). By employing a plurality of such paint injectors (10) into a single print head, each containing a different color of paint, and secured to a computer controlled, movable carriage (16) positioned over the print medium (69), a digital image can be painted by the print head on the print medium (69).
Patent CA-2297701-C (CA)
Title: Self-aligning component support system for a vehicle
Inventor: COOK ROB A
IPC: B60R11/00
Filed: 2000-02-03
Granted: 2007-11-20
Abstract: A component support system for a vehicle provides a way to firmly attach a component to a vehicle. The component support system comprises a component member adapted to attach to the component to be mounted and a support member adapted to attach to the vehicle. The component member has a first mating surface with a first channel formed thereon. The support member has a second mating surface with a second channel formed thereon. The second channel is adapted to interfit with the first channel. Because the channel configurations are non- symmetric about an axis allowing the parts to interfit in only one orientation, the component support system is self-aligning. A fastener is adapted to retain the component member against the support member when the first channel is interfitted with the second channel.
Patent CA-2310017-C (CA)
Title: Panneau de scintillateur et capteur d'image de rayonnement
Inventor: TAKABAYASHI TOSHIO
IPC: G01T1/20
Filed: 1999-04-09
Granted: 2005-10-25
Abstract: L'invention concerne la surface d'une base (10) en carbone amorphe d'un panneau (1) de scintillateur est traitée par sablage. Un film (12) en Al réfléchissant la lumière est formé sur l'une des faces de la base (10). Un scintillateur (14) présentant une structure en forme de colonne et servant à transformer un rayonnement incident en lumière visible est prévu sur le film (12) en Al.
Patent CA-2315105-C (CA)
Title: Deflecteur de faisceau de rayonnement magnetique
Inventor: KUMAR BALBIR
IPC: H01Q3/44
Filed: 1998-12-11
Granted: 2006-05-09
Abstract: La présente invention concerne un dispositif (10) conçu pour modifier la divergence d'un faisceau de rayonnement hyperfréquence. Ce dispositif comprend un corps de ferrite (12) présentant une ouverture par laquelle passe le faisceau. Des organes magnétiques, sous forme d'une pluralité de fils (20) traversant non seulement le corps (12) mais également l'ouverture, ou sous forme d'un bobinage de chaque côté de l'ouverture, provoque un délai de phase différentiel dès que le faisceau passe par l'ouverture, ce qui évase ou resserre le faisceau.
Patent CA-2331689-C (CA)
Title: Process for treating waters, soils, sediments and/or silts
Inventor: NOWICKI STEFAN
IPC: B09C1/08
Filed: 1999-05-12
Granted: 2009-11-17
Abstract: A process for [lacuna] waters, such as standing and flowing waters and waste waters, soils, sediments and/or silts is characterized in that the waters or sediments are treated with alkaline earth metal peroxides.
Patent CA-2336250-C (CA)
Inventor: LAROSA GREGORY J
IPC: C12R1/91
Filed: 1999-07-22
Granted: 2013-02-12
Abstract: The present invention relates to an antibody or functional fragment thereof which binds to a mammalian (e.g., human) CC-chemokine receptor (2) (CCR2) or a portion of the receptor and blocks binding of a ligand to the receptor. The invention further relates to a method of inhibiting the interaction of a cell bearing mammalian CCR2 with a ligand thereof, and to use of the antibodies and fragments in therapeutic, prophylactic and diagnostic methods.
Patent CA-2339814-C (CA)
Inventor: BIERMAN STEVEN F
IPC: A61M25/04
Filed: 1999-08-17
Granted: 2009-02-17
Abstract: An anchoring system includes a simply-structured device which permits a portion of a catheter or similar medical article to be easily anchored to a patient, desirably without the use of tape or needles and suturing. The anchoring system desirably includes a retainer and an anchor pad. The retainer is sized and configured to accept and retain a section of a catheter within the anchoring system and desirably includes a pair of posts and a clip. The posts are sized and configured to releasably accept holes formed in the catheter or the catheter fitting. The clip is sized and configured to releasably accept a portion of the catheter. The anchor pad secures the retainer to a patient's skin.
Patent CA-2341373-C (CA)
Title: Powder coating device
Inventor: HAAS GERALD
IPC: B05B7/14
Filed: 1999-06-09
Granted: 2005-02-01
Abstract: Powder-coating equipment wherein one throttle (6, 16) each is mounted in a conveyance-air line (8) and in a supplemental-air line (18), said throttle's flow impedance being adjustable in motorized manner. Each throttle is fitted with its own adjustment motor (4, 14). The adjustment motors are driven by an electronic control unit (2).
Patent CA-2351327-C (CA)
Inventor: APARIN VLADIMIR
IPC: H03H11/28
Filed: 1999-12-03
Granted: 2010-05-18
Abstract: L'invention porte sur des techniques qui permettent de réduire une distorsion d'intermodulation au niveau de la sortie d'un circuit actif présentant une non linéarité paire et une non linéarité impaire. Les produits IM3 générés par la non linéarité paire du circuit actif sont annulées au détriment des produits IM3 générés par la non linéarité impaire. L'amplitude et la phase des produits IM3 peuvent être manipulées par réglage de la source et/ou de l'impédance de charge du circuit actif. L'amplitude et la phase des produits IM2 générés par la non linéarité paire peuvent être manipulées par réglage de l'impédance du circuit actif à une fréquence sous-harmonique ou de seconde harmonique (c.-à-d. les fréquences des produits IM2). En accordant ou "adaptant" correctement l'impédance de la source et/ou de la charge du circuit actif à une fréquence sous-harmonique et/ou de seconde harmonique, on peut régler l'amplitude et la phase des produits IM2 de sorte que les produits IM3 résultant de la non linéarité paire annulent approximativement le produit IM3.
Patent CA-2351502-C (CA)
Inventor: IJTSMA POPE
IPC: G11B20/12
Filed: 2000-09-13
Granted: 2011-03-29
Abstract: L'invention concerne un procédé d'enregistrement de signaux d'information numériques sur un support d'enregistrement amovible et réinscriptible du type disque. Le procédé consiste en une courte étape d'initialisation après laquelle un support vierge, non formaté est prêt à recevoir des données utilisateur. L'étape d'initialisation consiste à définir une zone polyvalente sur le support d'enregistrement qui n'est pas destiné à recevoir des données utilisateur mais des programmes de gestion des défauts et des programmes spéciaux.
Patent CA-2363645-C (CA)
Inventor: DUNN ADRIAN
IPC: C10N10/02
Filed: 2001-11-22
Granted: 2008-01-29
Abstract: A lubricating oil composition suitable for a trunk piston marine diesel engine. The lubricating oil composition comprises an admixture of: (A) an oil of lubricating viscosity, in a major amount; and (B) an oil-soluble complex overbased metal detergent additive, in a minor amount. The composition is substantially dispersant-free or contains 1, or less than 1, preferably less than 0.5, mass % based on the mass of the compositions, of a dispersant. The composition has a TBN in the range of 3.5 to 100, preferably 8 to 100.
Patent CA-2364428-C (CA)
Title: Improvements to feeding bottles
Inventor: RICHARDS DAVID CHARLES
IPC: B65D45/02
Filed: 2001-12-05
Granted: 2010-02-09
Abstract: A feeding bottle (10) includes a teat assembly (14) and an air inlet (18) at its base. A stopper assembly (21) seals the aperture (18) and is manually operable to allow air flow through the aperture providing pressure equalisation within the bottle.
Patent CA-2364676-C (CA)
Title: Ion mobility spectrometer incorporating an ion guide in combination with an ms device
Inventor: LOBODA ALEXANDER V
IPC: H01J49/42
Filed: 2001-12-07
Granted: 2010-07-27
Abstract: A hybrid mass spectrometer comprises an ion mobility (IMS) section and a mass analysis section that analyses ions based on mass-to-charge ratios. In the IMS section, a DC potential gradient is established and a drift gas provided, so as to separate ions based on varying ion mobilities. Additionally, at least a downstream portion of the IMS section includes a rod set focusing ions along the axis, this prevents loss of ions and gives good transfer of ions into-a-mass analysis section, which can be a time-of-flight mass analyzer or an analyzer including a quadrupole rod set. A collision cell and mass analyzer can be provided between the two sections for MS/MS analysis. The IMS section then provides better utilization of an available sample; as each group of ions is elected from the IMS section, one ion can be mass selected as a precursor, for subsequent fragmentation/ reaction and subsequent mass analysis of the product ions. Another aspect of the invention provides the ability to form potential wells, utilizing a segmented rod set configuration, so as to trap and hold ions after separation based on mobility characteristics.
Patent CA-2367731-C (CA)
Title: A method and machine for manufacturing molded structures using zoned pressure molding
Inventor: STEWART DAVID H
IPC: B29C70/46
Filed: 2000-03-17
Granted: 2008-11-18
Abstract: A method for manufacturing a molded structure in a press that includes the steps of positioning a preform (24) having a thickness in the lower mold (20), placing a quantity of resin adjacent the preform (24) so as to create a resin reservoir, and then selectively actuating one or more of the pressure actuators (28) to apply pressure to the resin reservoir to force at least a portion of the resin reservoir to infuse through the thickness of the preform (24). After the step of positioning, a top cover (32) may be placed upon the preform (24). The step of selectively actuating one or more of the pressure actuators (28) attached to an upper platen (60), may include a computer for controlling the pressure actuators (28).
Patent CA-2372990-C (CA)
Inventor: THIERY JEAN-PAUL
IPC: C12Q1/6886
Filed: 2000-05-04
Granted: 2007-06-19
Abstract: L'invention se rapporte à un procédé de détection de carcinomes dans un échantillon biologique, qui consiste à identifier les mutations du récepteur 3 du facteur de croissance des fibroblastes (FGFR3).
Patent CA-2374814-C (CA)
Inventor: ATTENBERGER THOMAS
IPC: B42D25/29
Filed: 2000-05-23
Granted: 2008-08-26
Abstract: The invention relates to a document of value, such as a paper of value, ID  card or the like, having at least one authenticity feature in the form of a luminescent sub-stance. The luminescent substance has particles consisting of a dye-laden molecular sieve whose structure forms an optical resonator. In said resonator at least one dye can be excited to show stimulated emission, the dye being incorporated in the cavi-ties of the molecular sieve or located in or on the internal and external surfaces of the molecular sieve, and the transition to stimulated emission being accompanied by a detectable change in the luminescent properties of the dye.
Patent CA-2375311-C (CA)
Inventor: LARACEY KEVIN E
IPC: G06F17/00
Filed: 2000-06-24
Granted: 2013-10-01
Abstract: In a system and method for enabling electronic bill presentment and payment and account and billing distribution, one or more intermediaries are provided to coordinate and control account and billing information transfer among multiple supplying entities and multiple recipient entities including billing portals and consolidators. The distributor provides software to the suppliers and recipients including billing portals that includes a user interface to a billable entity associated with a billing portal. The user interface presents account and billing information to the billable entity and enables payment of bills in response to receiving instructions from the billable entity. Billing information can include the combination of summary billing information and detailed billing contact information. The distributor also provides software to billing entities to expedite the gathering of billing information from the billing entities.
Patent CA-2380790-C (CA)
Inventor: SPERBER HENRY
IPC: E04F21/08
Filed: 2000-08-07
Granted: 2008-10-07
Abstract: A single machine (20) for blowing insulation into cavities of buildings and methods of using the machine to deliver insulation are provided. The single machine includes at least one engine (100), a hopper assembly (74), two feeding assemblies (36, 40) each operably connected to an output hose (76, 80), two air blowing assemblies (84, 88) each connected to feeder assemblies.  The single machine can independently and simultaneously deliver insulation through multiple output hoses to same cavity of different cavities.
Patent CA-2383710-C (CA)
Title: Modelisation de caracteristiques dans un modele d'elements finis
Inventor: KENNON STEPHEN R
IPC: G06T17/05
Filed: 2001-06-29
Granted: 2010-05-25
Abstract: L'invention porte sur un procédé de simulation d'un système physique utilisant des techniques des éléments finis. Selon ce procédé, on résout deux ou plusieurs modèles distincts correspondant à des régions distinctes dans le système modélisé, chacune ayant un évaluateur correspondant. Les noeuds qui se lient sur les limites entre les modèles peuvent avoir différentes valeurs correspondant aux différents modèles. Lorsqu'un modèle particulier est résolu, l'évaluateur de ce modèle est utilisé pour obtenir les valeurs appropriées de chacun de ces noeuds communs. Selon une réalisation, un premier modèle est défini, puis une région correspondant à une caractéristique particulière du système est détachée de celle-ci. Un modèle d'éléments finis correspondant à la caractéristique est ensuite inséré dans la région. Les éléments finis peuvent être adaptés pour partager des noeuds entre leurs limites.
Patent CA-2385795-C (CA)
Inventor: BRUNET CHARLES G
IPC: E21B41/00
Filed: 2000-09-28
Granted: 2006-11-14
Abstract: Assembly and method for locating lateral wellbores drilled from a main wellbore casing for positioning completion members with respect to the lateral wellbore and the main wellbore casing and for orientating and positioning reentry and completion devices for entry into the lateral wellbores comprising a first wellbore casing, with a window formed in and through the wellbore casing and defined by a sill formed in the first wellbore casing and being convergently curved up hole to the up hole apex of the sill, at least a second wellbore located proximate and in communication with the window and extending from the first wellbore casing, a tubular string and a housing member movably disposed in the wellbore casing for being run into the wellbore casing and connected to the tubular string, orientation and positioning means connected to the housing for orientating and positioning the housing relative to the window upon up hole movement of the housing and tubular string toward the up hole apex of the sill and tools for completion, work over, reentry, and reentry and completion being attached for their respective functions.
Patent CA-2386656-C (CA)
Inventor: GRIFFIN RANDALL JOHN
IPC: H02K11/02
Filed: 2002-05-16
Granted: 2005-02-08
Abstract: A DC motor control for an electrical implement such as a reel mower includes a regulator having additional inputs connected to a main intelligent control which includes interlock circuitry. The additional inputs provide both an on/off or voltage select function and an interlock function. A low cost and low current field regulator circuit provides switching and load control and eliminates high inrush currents and voltage and current transients. On/off functions and level control functions can be provided from a logic level signal, and the motors can be started smoothly by bringing the voltage up gradually.
Patent CA-2393205-C (CA)
Title: Produit tel qu'un tampon a demaquiller comprenant une face externe destinee a appliquer des produits aqueux sur la peau
Inventor: GREGOIRE PHILIPPE
IPC: A61K8/02
Filed: 2000-12-05
Granted: 2011-06-14
Abstract: L'invention concerne un produit tel qu'un tampon à démaquiller à base de fibres de coton hydrophiles, comprenant une face externe destinée à appliquer des produit aqueux sur la peau. Selon l'invention, la face externe précitée comprend un agent retardant l'absorption des produits aqueux. Le produit selon l'invention est utilisé pour appliquer des produits de soin tels que des produits cosmétiques, sur la peau.
Patent CA-2402060-C (CA)
Title: Chauffe-lame porte-specimen
Inventor: KRAM BRIAN H
IPC: G01N1/31
Filed: 2002-09-09
Granted: 2007-05-08
Abstract: Chauffe-lame porte-spécimen utilisé dans un appareil de traitement des lames, dans lequel une surface d'interface placée entre le chauffe-lame porte-spécimen et la lame comporte plusieurs fentes ou canaux se terminant par le bord correspondant et servant à recueillir et à évacuer les bulles de gaz.