baber/WOPTO huggingface dataset:
Patent CA-2480915-C (CA)
Title: A diagnostic apparatus for an exhaust gas sensor
Inventor: TSUDA MASAKI
IPC: G01M15/10
Filed: 2004-09-08
Granted: 2009-12-22
Abstract: A deterioration failure diagnostic apparatus is provided for diagnosing an exhaust gas sensor disposed in an exhaust passage of an engine. The apparatus has a unit for generating a detecting signal and multiplying the generated signal to a first basic fuel injection amount to produce a second fuel injection amount. The apparatus includes a unit for calculating a feedback representative value based on feedback correction coefficients and multiplying the feedback representative value to the second fuel injection amount to produce a final fuel injection amount to be input to the engine. The apparatus includes a unit for extracting a frequency response corresponding to the detecting signal from an output of the exhaust gas sensor of the engine, the output being responsive to the calculated final fuel injection amount. A condition of the exhaust gas sensor is determined based on the extracted frequency response.
Patent CA-2481137-C (CA)
Inventor: BREINER SCOTT JOSEPH
IPC: E02F3/43
Filed: 2004-09-10
Granted: 2008-05-20
Abstract: A boom position detecting device that detects a boom angle on a work vehicle for a boom that rotates about a pivot. The device includes a boom angle follower and positional sensor. The boom angle follower includes a spring and a follower arm arranged such that the spring biases the follower arm against a surface of the boom and keeps the follower arm in contact with the boom throughout a rotational movement of the boom about the pivot. The positional sensor is physically connected to the boom angle follower and detects at least one boom angle.
Patent CA-2486659-C (CA)
Inventor: FRICKE HELMUT
IPC: A61F2/00
Filed: 2003-05-06
Granted: 2011-03-29
Abstract: L'invention concerne un implant plat en matière textile, en particulier un filet herniaire, se présentant sous la forme d'un filet monocouche (1) possédant un grammage compris entre 5 et 40 g/m?2¿.
Patent CA-2493635-C (CA)
Title: Acidic hard surface cleaners
Inventor: RYPKEMA RALPH EDWARD
IPC: C11D3/48
Filed: 2003-07-14
Granted: 2011-05-24
Abstract: The present invention relates to cleaning compositions for hard surfaces which comprise: (a) at least one cationic surfactant having germicidal properties; (b) at least one nonionic surfactant, (c) a chelating agent selected from the group alkali metal, ammonium and substituted ammonium polyacetates, carboxylates, polycarboxylates and polyhydroxysulfonates; optionall (cl) a precipitating builder selected from the group potassium carbonate and potassium oxalate; optionally (d) an effective amount of propellant; (e) water; and (f) optional components selected from coloring agents; fragrances and fragrance solubilizers; viscosity modifying agents, pH adjusting agents and pH buffers including organic and inorganic salts, hydrotropes; anti-spotting agents; anti-oxidants, preservatives, and corrosion inhibitors.
Patent CA-2495765-C (CA)
Inventor: MANODORO DARIO
IPC: F16K17/00
Filed: 2005-02-01
Granted: 2008-05-27
Abstract: In a gas-supply system for internal-combustion engines, a pressure-reducing valve (7) is set between the reservoir (3) of the gas and a distribution manifold or rail (2) that feeds the gas to a series of electromagnetically controlled injectors (1) associated to the various cylinders of the engine. The pressure-reducing valve (7) has a piston member (220) that faces a chamber set downstream of a restricted passage defined inside the body of the valve in communication between the inlet connector (11) and the outlet connector (12). The piston member (220) is pushed by thrust means (62; 80) towards a position in which it causes opening of an open/close element (210) that controls the communication between said restricted passage (14) and the inlet connector (11). The piston member is preferably provided with a single seal gasket that prevents leakage of gas towards the outside through the sliding coupling of the piston member within the respective guide bushing. The thrust means to which the piston member (220) is subject may be constituted by spring means, or else by a pilot-pressure signal, in the case where it is intended to obtain a variable reduction of the pressure according to the operating conditions of the system.
Patent CA-2498110-C (CA)
Title: Trickle waterfall for spa
Inventor: KUNKEL RICHARD
IPC: A61H33/00
Filed: 2005-02-23
Granted: 2009-05-12
Abstract: A waterfall for a portable spa does not take up any seat space by being set into the top rim of the spa. Water from the spa circulation system flows into a closed end of a channel located in the top rim and along the channel to the open end located at the edge of the top rim on the inside wall to fall into the body of water in the spa. A light source at the point where the water enters the closed end of the channel, which may be adapted to change colors, directs light into the water flow, lighting the water that falls into the spa, in different colors, as desired.
Patent CA-2502448-C (CA)
Inventor: NATALIZIA MARK L
IPC: B01D39/00
Filed: 2003-01-10
Granted: 2009-09-15
Abstract: A filter for a vehicular sewage system that includes an elongated body (70) having a plurality of longitudinal vanes (74) and slots (72). The body is made from a material able to support the growth of biological agents. The slots (72) sized to resist the passage of particles larger than about 0.04 inches. The filters are structured for use with a vehicular sewage system having a treatment tank divided into an upper chamber and a lower chamber by a membrane. The membrane has a plurality of filter openings in which the filters are disposed. The filters allow fluid waste and solid particles smaller than about 0.04 inch flow into the lower chamber. Larger particles of solid waste are exposed to air in the upper chamber thereby allowing aerobic biological agents to process the solid waste. In use, the filter allows the liquid portion of wastewater to pass from an upper chamber of the treatment tank into a lower chamber. The solid waste particles are then consumed by an aerobic bacteria in the upper chamber.
Patent CA-2504014-C (CA)
Inventor: LEA PETER
IPC: C09D5/14
Filed: 2005-04-13
Granted: 2013-06-18
Abstract: The present invention provides a non-toxic water soluble, inorganic anti- microbial polymer for inactivating microorganisms. The polymer is obtained by forming an aqueous solution comprising alkali metal cations, phosphate anions, carbonate anions, and hydrogen ions. The polymer has antimicrobial activity while in suspension and forms a hard, contiguous, encapsulating antimicrobial transparent film when dry. The film physically disrupts encapsulated microorganisms as it is formed and once formed does not support surface microbial growth.
Patent CA-2506797-C (CA)
Title: Detectable labeled nucleoside analogs and methods of use thereof
Inventor: GUPTA AMAR
IPC: C07H19/067
Filed: 2003-11-20
Granted: 2009-02-10
Abstract: The invention relates to compounds useful for detection of nucleotide sequences. Specifically, the invention relates to labeled imidazole-PEG  compounds, such as nucleosides, nucleotides, and nucleic acids incorporating such compounds, and methods utilizing such compounds. The invention further relates to kits comprising labeled imidazole-PEG compounds.
Patent CA-2508084-C (CA)
Title: Golf club angular orientation indicating device
Inventor: LIN TEH-CHENG
IPC: A63B69/36
Filed: 2005-05-20
Granted: 2012-11-20
Abstract: A golf club angular orientation indicating device includes an indicator housing, a switch plate and a shaft clamp. The shaft clamp is slidably received by the indicator housing. An orientation bore is formed in the indicator housing to receive the switch plate. The switch plate is retained on one end by the indicator housing and on the other end by a power plate. The switch plate includes at least two tilt switches mounted on at least two spring loaded pivot plates. A hold down bolt is used to adjust the angular orientation of the at least two tilt switches. Power is preferably supplied to the at least two tilt switches through at least one battery and an on-off switch. Closing the circuit of the at least two tilt switches will supply power to a light emitting device and/or a sound emitting device.
Patent CA-2508969-C (CA)
Title: Power module driving control apparatus and hybrid vehicle
Inventor: OZEKI TAKASHI
IPC: B60L50/16
Filed: 2005-06-01
Granted: 2009-02-03
Abstract: To provide a power module driving control apparatus and a hybrid vehicl e capable of obtaining sufficient accelerator response despite adoption of a speed sensing type clutch for connection and disconnection of a power drive between an engine side and a driving wheel side. When a rotational speed on an input side of a centrifugal clutch falls short of a set value, a t which the clutch can be connected, and an acceleration request is made by a rider, a control unit controls a motor generator so as to bring the rotation al speed on the input side of the clutch near to the set value. When the motor generator is made to function as a motor, rotation on the input side of the clutch is assisted. When the motor generator functions as a generator, an amount of electricity generated is decreased.
Patent CA-2509934-C (CA)
Title: An improved mounting system for installing a starter-generator to an accessory housing on a gas turbine engine
Inventor: BRUNO VITTORIO
IPC: H02K5/20
Filed: 2003-11-18
Granted: 2011-09-13
Abstract: A mounting system, for installing a starter-generator (13) to an accessory housing, (12) where the starter-generator (13) has a mounting end with a connecting flange (15) and a cooling air outlet radially inward of a peripheral starter-generator housing edge,(19) and where the accessory housing (18) has a matching connecting flange (16) radially inward of a peripheral accessory housing edge(21) .The mounting system includes a cooling air outlet coll ection shroud (14) enveloping the peripheral starter-generator housing edge (19) and the peripheral accessory housing edge(21),th e shroud having a discharge outlet. A V-band clamp (17) releasably secures the connecting flanges together and is enveloped within the shroud in a compact mounting system that collects and discharges the exhausted cooling air.
Patent CA-2514660-C (CA)
Inventor: BLOEMENDAAL BRENT J
IPC: F26B17/12
Filed: 2004-02-11
Granted: 2009-06-09
Abstract: A grain dryer control system uses the grain dryer discharge temperature to account for moisture reduction in the grain as it cools after discharge from the dryer. The control system includes moisture and temperature sensors and a means to control the discharge of grain from the grain dryer. Given a grain discharge temperature, a control temperature and a moisture reduction factor as a function of temperature, the control system calculates an expected moisture reduction in the grain as the grain cools. Grain is discharged from the dryer when the target moisture content after cooling added to the expected moisture reduction in the grain as the grain cools meets the measured grain moisture content in the dryer.
Patent CA-2516015-C (CA)
Title: Filter containing a metal phthalocyanine and a polycationic polymer
Inventor: VON BORSTEL REID W
IPC: A24B15/00
Filed: 2004-02-18
Granted: 2008-07-15
Abstract: A tobacco smoke filter comprising one or more than one metal phthalocyanine, such as a copper phthalocyanine or an iron phthalocyanine, and further comprising one or more than one polycationic polymer.
Patent CA-2518517-C (CA)
Title: Method and apparatus to reduce common mode voltages applied to a load by a drive
Inventor: NONDAHL THOMAS ARTHUR
IPC: H02P21/00
Filed: 2005-09-07
Granted: 2015-05-12
Abstract: The invention includes a method and apparatus for reducing common mode voltage applied to a load by a drive, the drive including a rectifier linked between three AC supply lines and positive and negative DC buses that converts AC supply voltage to DC voltage across the DC buses and an inverter linked between the DC buses and a load, the rectifier providing a DC input voltage to the inverter wherein, during normal operation, the inverter is capable of generating maximum inverter output voltages given a specific DC bus voltage, the method comprising the steps of controlling the inverter to supply output voltages to the load where the output voltages are substantially free of common mode voltage and such that the maximum inverter output voltage is X% less than the maximum inverter output voltage during normal inverter operation and given a specific DC bus voltage and controlling the rectifier to convert the supply voltage to DC voltage across the DC buses and so that the DC bus voltage is boosted to a level more than X% greater than the peak three phase AC input voltage.
Patent CA-2520565-C (CA)
Inventor: WOLFSCHAFFNER HUBERT
IPC: G01G11/08
Filed: 2004-02-25
Granted: 2013-07-30
Abstract: The aim of the invention is to reduce the complexity of installing and placing into operation a device for effecting continuous gravimetric dosing and determining the mass flow rate of free-flowing products with a dosing device (4) and with the determination of the instantaneous mass flow rate before a delivery location (8) by means of a dosing controller (10), whereby the discharge is controlled by varying the rotational speed of a drive (6) of the dosing device (4) by means of a motor controller. The aim of the invention is achieved by virtue of the fact that the dosing device (10) and the motor controller (20) are combined to form a subassembly (G).
Patent CA-2524305-C (CA)
Inventor: LUDWIG DALE L
IPC: A61K39/395
Filed: 2004-05-03
Granted: 2015-12-08
Abstract: This invention relates to human antibodies that bind to human insulin-like growth factor-1 receptor (IGF-IR), to derivatives of these antibodies (Fabs, single chain antibodies, bi-specific antibodes, or fusion proteins), and to uses of the antibodies and derivatives in therapeutic, and diagnostic methods.  The invention relates to nucleic acids encoding the anti-IGF-IR, methods of generating the antibodies and expression. The invention further relates to combination therapies using ant-IGF-IR antibodies with anti-neoplastic drugs.
Patent CA-2532918-C (CA)
Title: Aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers, method for the production and use thereof
Inventor: MUKHERJEE PULAKESH
IPC: C08F251/00
Filed: 2004-07-17
Granted: 2012-07-10
Abstract: The invention relates to aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers obtainable by monomer radical polymerisation in an aqueous medium in the presence of at least one type of stabiliser characterised in that the polymerisation is carried out in the presence of at least one type of hydrosoluble polymer of the following groups:  (a) branched polymerisates of vinyl acetate and/or vinyl propionate on polyethylenglycol, polyethylenglycol closed on one or two sides, by terminal groups comprising alkyl, carboxyl or amino groups, copolymerisate of alkylpolyalkylenglycolacrylates or alkylpolyalkylenglycolmethacrylates and acrylic acid and/or methacrylic acid, polyalkylenglycols, polyethylenglycole closed on one or two sides, by terminal groups comprising alkyl, carboxyl or amino groups; and (b) hydrolysed copolymerisates of vinylalkylethers and maleic anhydride in the form of free carboxyl groups and in the form of salts neutralised at least partially by alkali metal hydroxides or ammonium basses and/or a starch of a cationically modified potato starch group, cationically modified potato starch, degradable potato and maltodextrin starches which are used in the form of stabilisers. A method for producing said aqueous dispersions by monomer radical polymerisation in an aqueous medium in the presence of said hydrosoluble polymerisates of the groups (a) and (b) and the use of said aqueous dispersions in the form of thickeners for aqueous systems are also disclosed.
Patent CA-2533124-C (CA)
Inventor: LUYTEN FRANK
IPC: A61K35/32
Filed: 2004-08-12
Granted: 2014-01-28
Abstract: The present invention disclosed the expression of CXCL6 by cells which are able to form stable cartilage. The invention describes the use of these cells and of CXCL6 to promote cartilage (and underlying bone) formation e.g. in the repair of cartilage or osteochondral defects. The invention further describes the use of chemokines in the modulation of progenitor cell differentiation.
Patent CA-2534280-C (CA)
Inventor: OBERHOFER KURT
IPC: B67D3/04
Filed: 2004-07-01
Granted: 2013-10-15
Abstract: A tap for removing liquid from a container has a sleeve (10) made of plastic, in which a piston (12) is guided, and which sleeve has a passage opening (28) for the liquid. A hood that can be set onto the sleeve (10) in front of the passage opening (28), so that it covers the passage opening (28), serves as a foam throttle. The hood encloses a labyrinth channel (36), together with the sleeve, which channel is open at one end, towards the interior of the container, and ends in the passage opening (28) at the other end.
Patent CA-2535725-C (CA)
Inventor: SCHINGNITZ MANFRED
IPC: C10J3/46
Filed: 2006-02-09
Granted: 2013-07-16
Abstract: This invention relates to a method and devices for the gasification of solid fuels such as bituminous coals, and cokes such as those from bituminous coals, lignite coals, and biomasses, as well as petroleum cokes, that are ground fine and mixed with water or oil to obtain fuel-in-liquid suspensions, so-called slurries, and their gasification together with an oxidizing medium containing free oxygen, by partial oxidation at pressures between atmospheric pressure and 100 bar, and at temperatures between 1200 and 1900 °C in an entrained flow reactor, consisting of the process steps of slurry preparation and infeed to the reactor, gasification in an entrained flow reactor with cooled reaction chamber contour, full quenching of the crude gas to saturation temperature that may be 180 - 260 °C depending on the gasification pressure, and wet or dry dust separation, whereby the crude gas is pretreated so that it can be fed to further technological steps such as crude gas conversion, H2S and CO2 removal, and synthesis.
Patent CA-2535988-C (CA)
Inventor: HUGHES GRIFFITH W
IPC: A41D31/00
Filed: 2006-02-10
Granted: 2009-04-21
Abstract: Cut resistant yarns suitable for knitting gloves and sleeves and methods of making the yarns are disclosed. The yarns are made up of a bundle of continuous filaments formed of a synthetic material, e.g., polyethylene, polypropylene, nylon or polyolefin, and a stretchable yarn, e.g.,Spandex® or Lycra®.. The yarns are made in such a manner that when completed the continuous filaments are substantially parallel to one another and to the longitudinal axis of the yarn so that items made from them will not twist or curl up, yet will provide good resistance to cutting.
Patent CA-2544032-C (CA)
Title: Systeme et methode permettant de simplifier la structure de donnees de communications sans fil
Inventor: DEBRUIN DAVID
IPC: G06F40/14
Filed: 2006-04-18
Granted: 2013-01-08
Abstract: Système et méthode pour la simplification des données dans les communications sans fil sont activés par une trousse à outils développeuse d'applications utilisée pour convertir des messages de service complexes en messages de données simplifiés pour stocker des informations associées à un service distant qui utilise des structures de données complexes pour acheminer l'information à des dispositifs qui accèdent au service à distance. La trousse à outils développeuse d'applications émet également des cartes pour la conversion des messages de service complexes en messages sans fil simplifiés dans un format d'une structure de données simplifiée, et applique les messages sans fil simplifiés en messages de service complexes. Un proxy situé dans un chemin de communications entre un dispositif sans fil et le service distant utilise les cartes pour convertir les messages de service complexes en messages de service simplifiés, et vice versa.
Patent CA-2553829-C (CA)
Inventor: KRAEMER WOLFGANG
IPC: B60H1/32
Filed: 2005-01-14
Granted: 2010-01-05
Abstract: L'invention concerne un climatiseur destiné à un véhicule automobile et comprenant un circuit de réfrigérant (1) qui comporte un compresseur (2) à entraînement électrique, un condenseur (4), une soupape à expansion (10), ainsi qu'un accumulateur de froid latent (12). De la chaleur est prélevée de l'accumulateur de froid latent (12) au moyen du circuit de réfrigérant (1) ; on parle de chargement de l'accumulateur de froid latent (12). Le climatiseur selon l'invention comprend également des moyens servant à refroidir l'air par prélèvement dans l'air de chaleur qui est amenée à l'accumulateur de froid latent (12). Ainsi, ce climatiseur particulièrement compact et puissant peut notamment servir de climatiseur lorsque le véhicule est à l'arrêt.
Patent CA-2557906-C (CA)
Title: Method for reducing the dioxin content of bleaching earth
Inventor: ZSCHAU WERNER
IPC: B01J20/12
Filed: 2005-03-08
Granted: 2012-06-12
Abstract: A process is described for reducing the dioxin content of a composition comprising at least one dioxin-containing raw clay or a dioxin-containing bleaching earth, characterized in that the composition is heated to a temperature in the range of about 125 to 650°C.
Patent CA-2569205-C (CA)
Inventor: OGBURN SEAN T
IPC: B65D19/00
Filed: 2005-07-25
Granted: 2013-04-02
Abstract: A pallet (10) for use with a fork lift includes a top deck (12), a mid-top member (30) and a base. The top deck (12) has a plurality of ribs (46) extending downwardly and a plurality of column-receiving recesses (50) formed on the underside thereof. The base (18) includes a plurality of columns (20) projecting substantially vertically and received within the recesses (50) of the top deck (12). Snap-tabs (54) secure the columns (20) to the deck (12). A  generally planar mid-top member (30) is secured to the plurality of ribs (46) on the deck and has a plurality of openings (34) into which are received the plurality of columns (20). The mid-top member (30) is sandwiched between the ribs of the top deck (12) and shoulders (42) formed on the outer periphery of the columns.
Patent CA-2569354-C (CA)
Inventor: DE TRAGLIA AMANCIO FILHO SERGIO
IPC: B29C65/70
Filed: 2006-11-29
Granted: 2014-08-26
Abstract: A method of connecting a plastic workpiece to a further work-piece and a device for carrying out the method are shown and described. The object of providing a method with which a positive-locking connection between a plastic workpiece and a further workpiece can be produced in a short time and without considerable outlay in terms of apparatus is achieved by a method comprising the following steps: providing a plastic workpiece and a further workpiece, placing the further workpiece against the plastic workpiece, providing a connecting element on a surface of the plastic workpiece, this surface being opposite the surface against which the further workpiece bears, producing a recess in the further workpiece, this recess being provided on the surface bearing against the plastic workpiece, heating the connecting element, so that the material of the connecting element is plasticized, and pressing plasticized material into the recess.