Niizuma, JP
Eiichiro Niizuma, Niigata-Shi JP
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20140178233 | OIL PUMP ROTOR - Provided is an oil pump rotor capable of improving a volume efficiency and a quietness. When a diameter of a base circle bi of an inner rotor is Φ bi; a diameter of a first outer rolling circle Di is Φ Di; a diameter of a first inner rolling circle di is Φ di; a diameter of a base circle bo of an outer rotor is Φ bo; a diameter of a second outer rolling circle Do is Φ Do; a diameter of a second inner rolling circle do is Φ do; and an eccentricity amount between the inner rotor and the outer rotor is e, Φ bi=n·(Φ Di+Φ di) and Φ bo=(n+1)·(Φ Do+Φ do) hold; either Φ Di+Φ di=2e or Φ Do+Φ do=2e holds; and Φ Do>Φ Di and Φ di>Φ do hold. When a clearance between the inner rotor and the outer rotor is t, 0.3≦((Φ Do+Φ do)−(Φ Di+Φ di))·(n+1)/t≦0.6 holds, provided that Φ Di+Φ di=2e; or 0.3≦((Φ Do+Φ do)−(Φ Di+Φ di))·n/t≦0.6 holds, provided that Φ Do+Φ do=2e. | 06-26-2014 |
Hiroshi Niizuma, Aichi JP
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20090068595 | PHOTOSENSITIVE RESIN COMPOSITION, COMPOSITION FOR SOLDER RESIST, AND PHOTOSENSITIVE DRY FILM - A photosensitive resin composition which is excellent in storage stability required for one-part type compositions and in processability required for dry-film formation and gives a cured product suitable for FPC substrates or suspension substrates for hard-disc which each retains essential properties required for solder resists, such as heat resistance, water resistance, and electrical-insulation reliability, and has flexibility and low polluting property. The composition comprises: a compound which has a carbon-carbon double bond and carboxy group and is obtained by allowing a bisphenol type epoxy compound and an unsaturated monocarboxylic acid to react and then allowing a polybasic acid anhydride to undergo addition reaction with part or all of the secondary hydroxy groups of the reaction product; a urethane (meth)acrylate compound having a structure derived from a polycarbonate polyol structure; another polymerizable compound having a carbon-carbon double bond; and a photopolymerization initiator. | 03-12-2009 |
Kazuo Niizuma, Kanazawa-Shi JP
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20090057372 | CONDUCTIVE BALL MOUNTING APPARATUS - A conductive ball mounting apparatus includes a stage including a placement surface, stage moving means that moves the stage between a supply position and a mounting position, mounting means that comprises an array mask and mounts the conductive ball to the object to be mounted via the array mask, elevating means that changes a distance between the array mask of the mounting means and the placement surface of the stage, and thickness measuring means provided at the supply position so as to measure a thickness of the object to be mounted placed on the placement surface. The thickness of the object to be mounted is measured at the supply position, and the conductive ball is mounted by controlling the elevating means to set a distance between an upper surface of the array mask and an upper surface of the object to be mounted at the mounting position to a predetermined value in accordance with the measured thickness. | 03-05-2009 |
Kazuo Niizuma, Ishikawa JP
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20100127048 | CONDUCTIVE BALL MOUNTING APPARATUS - A conductive ball mounting apparatus for mounting conductive balls by providing an array mask having through holes, into which conductive balls are to enter, above a mounting target placed on a stage, by arranging a ball reservoir having an opening for reserving a plurality of conductive balls, in the bottom, by moving the ball reservoir along the array mask, by dropping the conductive balls into the individual through holes of the array mask, adopts the following means. Firstly, the conductive ball mounting apparatus comprises moving means for moving the array mask and the stage relative to each other in horizontal directions. Secondly, the positions of the conductive balls in the through holes are arranged by finely moving at least one of the array mask and the stage relative to each other in the horizontal directions after the balls were dropped. | 05-27-2010 |
Keiichiro Niizuma, Wako-Shi JP
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20090031993 | FUEL INJECTION VALVE ATTACHING STRUCTURE IN ENGINE FOR SMALL-SIZED VEHICLE - A fuel injection valve attaching structure is provided in an engine for a small-sized vehicle. The vehicle includes a vehicle body frame, an engine mounted on the vehicle body frame, a crankshaft extending in a widthwise direction of the vehicle body frame, and a storage compartment positioned above the engine and supported by the vehicle body frame. The vehicle includes an intake device forming an intake path having a U-like shape in side view in cooperation with an intake port provided for a cylinder head as a part of the engine, connected above the cylinder head, and disposed between the engine and the storage compartment so as to extend rearward from the cylinder head. The vehicle includes a fuel injection valve attached to the cylinder head and having an axis tilted forward and outward of the vehicle body frame. | 02-05-2009 |
20120247855 | ELECTRIC VEHICLE - In an electric three-wheeled vehicle, a centrifugal clutch transmits rotary driving power to a counter shaft when the revolution speed of a motor exceeds a prescribed value. The clutch is coaxially located at one end of a motor output shaft. A counter shaft is located inside the outside diameter of the motor in a side view of the vehicle. The motor output shaft, counter shaft, and axles are arranged from a vehicle forward side in the order of mention. The axis center of the counter shaft is located below a line connecting the axis center of the motor output shaft and the axis center of the axle in a side view of the vehicle. | 10-04-2012 |
Keiichiro Niizuma, Saitama JP
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20110315467 | SADDLE RIDING TYPE VEHICLE - A saddle riding vehicle having an accelerator operator includes an accelerator operation amount detecting unit connected to a second end portion of an accelerator cable having a first end portion connected to the accelerator operator, the accelerator operation amount detecting unit is disposed at a location less susceptible to the effect from an external force and steering of the steering handlebar with a space to permit removal of screws and other parts that may be dropped during the assembly process. An accelerator operation amount detecting unit includes a rotatable member connected to an accelerator cable so as to be rotated according to displacement of the accelerator cable and a cover plate extending in a longitudinal direction to cover the rotatable member from an upward direction. The accelerator operation amount detecting unit is disposed near a head pipe. | 12-29-2011 |
20120000720 | ELECTRIC STRADDLED VEHICLE - Provided is an electric vehicle that realizes a light electric straddled vehicle using a motor with a small size, and optimizes the left and right weight balances in the width direction of the vehicle with respect to the vehicle body centerline. The electric motor ( | 01-05-2012 |
20120000724 | ELECTRIC VEHICLE - Provided is an electric vehicle that is easy to start to move even when there is load applied, and which does not generate rotational resistance of the electric motor when the vehicle is push-walked. A connection/disconnection mechanism is provided between the electric motor ( | 01-05-2012 |
Masato Niizuma, Minato-Ku JP
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20150217964 | PAPER FOLDING APPARATUS AND IMAGE FORMING APPARATUS - A paper folding apparatus includes: a pair of folding rollers driven in a rotational manner; a carrying roller configured to carry paper in such a manner that the paper passes near a nip part of the pair of folding rollers; a unit configured to form, near the nip part, deflection of the paper carried by the carrying roller toward the nip part; a pushing member which is configured to push the paper, which is carried by the carrying roller, toward the nip part of the folding rollers, the pushing member being provided in a manner movable from a position retracted from a carrying path of the paper toward the nip part; a drive unit configured to generate driving force to move the pushing member; and an elastic member configured to transmit the driving force from the drive unit to the pushing member. | 08-06-2015 |
Masato Niizuma, Toyokawa-Shi JP
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20100178093 | POST PROCESSING APPARATUS AND IMAGE FORMING SYSTEM USING THE SAME APPARATUS - A post processing apparatus, placed on a floor, and placed next to a downstream side of an image forming apparatus also placed on the floor in a sheet conveyance direction, to perform a post processing operation onto sheets ejected from the image forming apparatus, including a plurality of joining sections to join the image forming apparatus, wherein the plurality of the joining sections include an elastic member. | 07-15-2010 |
Masato Niizuma, Tokyo JP
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20090189326 | SHEET FOLDING APPARATUS, SHEET POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet folding apparatus including: a conveyance device having a first pair of rollers for nipping and conveying a paper sheet; a folding device disposed downstream of the conveyance device in a paper sheet conveyance direction, the folding device having a second pair of rollers for nipping and conveying the paper sheet, wherein the conveyance device conveys the paper sheet to the folding device by making the paper sheet bent toward the folding device, and the folding device conveys the bent paper sheet to fold the paper sheet; and a folding assist member for pushing the paper sheet so that the paper sheet moves toward the folding device, the folding assist member being pivotally arranged to be capable of rotating downstream of the conveyance device in the conveyance direction. | 07-30-2009 |
20090200732 | SHEET DISCHARGING APPARATUS, SHEET FINISHING APPARATUS, AND IMAGE FORMING APPARATUS - A sheet discharging apparatus including: a sheet discharging section that discharges sheets at a position lower than a height H | 08-13-2009 |
Mineo Niizuma, Tokyo JP
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20110103996 | CONTINUOUS CAST SLAB AND PRODUCING METHOD THEREFOR - A continuous cast slab includes the following component: by mass %, C: 0.01˜0.3%, Si: 0.05˜0.5%, Mn: 0.4˜2%, P: 0.03% or less, S: 0.03 or less, Al: 0.005˜0.03%, Ni: 0.2˜2%, O: 0.006% or less, and N: 0.006% or less; wherein the balance is composed of Fe and inevitable impurities; wherein a structure in steel in a region within at least 2 mm from a broad surface is composed of ferrite and pearlite and a equivalent circular diameter of ferrite grains in the region is equal to or shorter than 30 μm. | 05-05-2011 |
Motonao Niizuma, Tokyo JP
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20100064907 | DIE CHANGING METHOD OF PRESS MACHINE AND PRESS MACHINE - The invention provides a die changing method of a press machine which can drastically shorten a time required for changing the die. In a press machine (a servo driving type press machine) capable of positioning a slide at an arbitrary position by controlling a servo motor, a time required for moving the slide is shortened by moving the slide in a range necessary for changing the die. Further, it is possible to omit an operation of a slide adjusting mechanism by controlling the servo motor so as to position and control the slide without operating the slide adjusting mechanism, and moving the slide at a height suitable for changing the die, thereby quickening a die changing work. | 03-18-2010 |
20120019184 | DEVICE AND METHOD FOR POWER-SAVING DRIVING OF DEVICE HAVING SAME LOAD PATTERN - A power-saving driving device is provided for a same load pattern device | 01-26-2012 |
20130088177 | DEVICE AND METHOD FOR POWER-SAVING DRIVING OF DEVICE HAVING SAME LOAD PATTERN - A power-saving driving device is provided for a device | 04-11-2013 |
20130098034 | WASTE HEAT RECOVERY DEVICE - There is disclosed a waste heat recovery device including a turbine | 04-25-2013 |
20140015312 | PARKING FACILITY - The parking facility to store a vehicle (M) in a storage space (S) in a state where the vehicle (M) is mounted on a pallet ( | 01-16-2014 |
20140062384 | VEHICLE AND WIRELESS POWER SUPPLY SYSTEM - A vehicle ( | 03-06-2014 |
20140167689 | VEHICLE ELECTRIC POWER FEEDING SYSTEM - A vehicle electric power feeding system that is provided with an electric power feeding device ( | 06-19-2014 |
20140174870 | VEHICLE ELECTRIC POWER SUPPLY SYSTEM - The present invention is vehicle electric power supply system (A) that supplies electric power wirelessly to a vehicle (M) that is positioned within an electric power supply area (X). The vehicle electric power supply system (A) has: a power-receiving device (m | 06-26-2014 |
20140252874 | DEVICE AND METHOD OF WIRELESS POWER TRANSFER - A wireless power transfer device includes a power-supplying circuit that supplies power to be transferred between a power-transmitting coil and a power receiving coil with at least one of the relative position and orientation between the coils being changeable, a displacement measuring section that measures the amount of any changes in the relative position and orientation between the coils, a control section that based on the result of measurements taken by the displacement measuring section, determines a frequency at which the efficiency of power transfer between the coils is maximized, and controls the power-supplying circuit so that power having the frequency is transferred between the coils. The present invention provides a wireless power transfer device and method which can efficiently transfer power in a wireless manner if the relative position between the coils changes. | 09-11-2014 |
20140257614 | VEHICLE AND WIRELESS POWER TRANSMISSION DEVICE - The vehicle includes a motor capable of producing motive power for movement; a storage battery capable of supplying electric power to drive the motor; and a secondary coil capable of performing wireless transmission of electric power between the secondary coil and a primary coil at an outside of the vehicle. In addition, the vehicle includes a command generation part capable of generating a command to move the vehicle so as to adjust a relative position of the secondary coil with respect to the primary coil, using a first received power value indicating an amount of electric power received by the secondary coil from the primary coil or using a second received power value indicating an amount of electric power received by the primary coil from the secondary coil. | 09-11-2014 |
20140292079 | POWER SUPPLY SYSTEM AND WIRELESS POWER SUPPLY METHOD - The power supply system includes: movable power-receiving units, each power-receiving unit including at least one power-receiving device used to receive electric power from outside of the power-receiving unit and at least one power-supplying device used to supply, to the outside of the power-receiving unit, at least part of electric power received by the power-receiving device; and a power-supplying unit used to supply electric power to the power-receiving device of one power-receiving unit of the power-receiving units. | 10-02-2014 |
20140375140 | SHIP POWER-RECEIVING STRUCTURE, SHIP POWER-SUPPLYING DEVICE AND SHIP POWER-SUPPLYING METHOD - A power-receiving structure is provided in a ship and includes a power-receiving coil capable of wirelessly receiving electric power from a power-supplying coil on a land-side and an outer wall surface-forming section forming an outer surface of side of the ship, and the power-receiving coil is provided on an inside of the ship from the outer wall surface-forming section, and an electromagnetic field-transmissive section formed of a material through which an electromagnetic field propagates is provided in an opposing portion to the power-receiving coil in the outer wall surface-forming section. According to the present invention, the power-receiving coil is not protruded from the outer surface of side of the ship and can wirelessly receive electric power from the power-supplying coil on the land-side through the electromagnetic field-transmissive section. Accordingly, the power-receiving coil does not disturb the navigation of the ship and is not required to be pulled into the ship after the supply of the electric power to the ship is finished. | 12-25-2014 |
20140379155 | POWER SUPPLY SYSTEM FOR HOUSE - A power supply system for a house is constructed such that electrical power that will need to be supplied from an electric vehicle to a house in a delay time taking a power transmission delay into account is predicted, a prediction data of the predicted electrical power is communicated to a power supply control device via a house communication device and a vehicle communication device, and electrical power that corresponds to the prediction data is supplied to a power-supplying coil by the power supply control device. | 12-25-2014 |
20150123487 | WIRELESS POWER TRANSMISSION DEVICE FOR CLOSED SPACE - A wireless power transmission device includes an inner retainer fixed to an inner surface of a wall and supporting a power-receiving coil in proximity to a power transmission wall, and an outer retainer fixed to an outer surface of the wall and supporting a power-supplying coil in proximity to the power transmission wall, wherein the electric power is wirelessly transmitted between the power-supplying coil and the power-receiving coil. | 05-07-2015 |
20150123489 | WIRELESS POWER-SUPPLYING SYSTEM - A wireless power-supplying system of the present invention includes a ground-based power-supplying device having a power-supplying coil and a vehicle having a power-receiving coil, and performs power supply from the power-supplying coil to the power-receiving coil in a wireless power supply manner. Further, this wireless power-supplying system includes a foreign matter intrusion prevention unit formed of a flexible material transparent to a magnetic field and having flexibility, and provided on the power-supplying coil to fill a space between the power-supplying coil and the power-receiving coil. | 05-07-2015 |
20150123609 | PARKING FACILITY - A parking facility horizontally moving a pallet on which a vehicle is mounted, to store the vehicle in a storage space, includes: the pallet having magnetic field transmissibility in a portion corresponding with a power-receiving coil provided on a bottom surface of the vehicle; a power-supplying coil that is provided in the storage space so as to be opposed to the portion and that supplies power wirelessly to the power-receiving coil; and a foreign matter removal section that is provided on a lower surface of the pallet and that, with a movement of the pallet, engages, by contacting an upper surface of the power-supplying coil or by being spaced a given distance from the upper surface of the power-supplying coil, foreign matter, to remove the foreign matter present on the upper surface of the power-supplying coil. | 05-07-2015 |
20150128362 | FOREIGN MATTER REMOVAL MECHANISM - A foreign matter removal mechanism for removing foreign matter on a power-supplying coil that wirelessly supplies power to a parked vehicle from below, including: a movable unit that is pushed by the vehicle to move horizontally; and a movable cleaning unit that is coupled to the movable unit and moves, in conjunction with a movement of the movable unit, along an upper surface of the power-supplying coil. | 05-14-2015 |
20150195012 | POWER-SUPPLYING DEVICE FOR VEHICLE - A vehicle power-supplying device includes a power-supplying primary coil provided in a parking space where a vehicle is parked, and configured to supply electric power wirelessly to a power-supplying secondary coil provided in the vehicle and configured to wirelessly receive the electric power from the power-supplying primary coil; and a vehicle stopping member configured to stop the vehicle at a desired position of the parking space at which wireless power supply efficiency from the power-supplying primary coil to the power-supplying secondary coil is high. | 07-09-2015 |
20150210178 | VEHICLE ELECTRIC POWER SUPPLY SYSTEM - The present invention is vehicle electric power supply system (A) that supplies electric power wirelessly to a vehicle (M) that is positioned within an electric power supply area (X). The vehicle electric power supply system (A) has: a power-receiving device (m | 07-30-2015 |
20150214751 | WIRELESS POWER SUPPLYING APPARATUS - A wireless power supplying apparatus includes: a power-transmitting coil that wirelessly supplies electric power to a power-receiving coil provided in a vehicle; a tire detection unit that detects tires of the vehicle; a moving mechanism that moves the position of the power-transmitting coil; and a control device that controls the moving mechanism on the basis of the detection result of the tire detection unit such that the power-receiving coil and the power-transmitting coil face each other. | 07-30-2015 |
20150239361 | WIRELESS POWER SUPPLY DEVICE - A wireless power supply device that is installed in a parking space in which a vehicle can stop and that has a power-supplying coil which wirelessly supplies electric power to a power-receiving coil of the vehicle is provided. The wireless power supply device includes a vehicle wheel detecting unit that is installed in the parking space in which the vehicle can stop and that detects vehicle wheels of the vehicle and traveling assistance means that assists with traveling of the vehicle such that the power-receiving coil and the power-supplying coil have a power-suppliable positional relationship depending on a detection result of the vehicle wheel detecting unit. | 08-27-2015 |
20150249348 | WIRELESS POWER SUPPLY SYSTEM - A wireless power supply system includes a power-supplying device having a power-supplying coil and a power-receiving device having a power-receiving coil and wirelessly supplies electric power from the power-supplying coil to the power-receiving coil, and the power-supplying device and the power-receiving device communicate with each other using an acoustic signal. | 09-03-2015 |
20150263536 | WIRELESS POWER SUPPLY SYSTEM - A wireless power supply device, which supplies electric power to a movable body by causing an end surface of a power supply coil that is provided in an electric power supply space to face a power receiving coil that is provided in the movable body, and by electromagnetically coupling the power supply coil with the power receiving coil, includes a position setting member configured to set the end surface of the power supply coil in a vertical position in a state of not detecting entry of the movable body into the electric power supply space, and to cause a position of the end surface of the power supply coil to change from the vertical position to a horizontal position upon detecting entry of the movable body into the electric power supply space. | 09-17-2015 |
20150288226 | WIRELESS POWER SUPPLY SYSTEM - A wireless power supply system includes a power-supplying device mounted on one of a mobile object and a structure different from the mobile object and a power-receiving device mounted on the other of the mobile object and the structure and supplies electric power from the power-supplying device to the power-receiving device disposed to face the power-supplying device under water or on surface of water. The wireless power supply system includes a contact portion that is disposed in the mobile object and that comes in contact with the structure and a thruster that presses the contact portion against the structure during the transmission of electric power. | 10-08-2015 |
20150308905 | FOREIGN MATTER DETECTION DEVICE - A foreign matter detection device of the present invention is provided with a temperature detection means that detects a temperature distribution in a magnetic field that is formed by a power-supplying device that transmits power wirelessly to a power-receiving device; and a signal processor that, based on a detection result from the temperature detection means, detects a conductive foreign matter in the magnetic field. | 10-29-2015 |
20150327405 | HEAT-TRANSFER DEVICE, POWER-SUPPLYING DEVICE, AND WIRELESS POWER-SUPPLYING SYSTEM - A wireless power-supply system ( | 11-12-2015 |
20150333540 | WIRELESS POWER SUPPLY SYSTEM - A wireless power supply system includes a first underwater vehicle that has a power-receiving coil for wirelessly receiving electric power and a second underwater vehicle that has a power-supplying coil for wirelessly supplying electric power and transmits electric power between the power-receiving coil and the power-supplying coil while moving in parallel to the first underwater vehicle. | 11-19-2015 |
Ryohsuke Niizuma, Osaka-Shi JP
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20130107946 | VIDEO PROCESSING DEVICE, VIDEO PROCESSING METHOD, VIDEO PROCESSING PROGRAM, AND STORAGE MEDIUM | 05-02-2013 |
Satoshi Niizuma, Kanagawa JP
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20090030195 | 1-(2H)-ISOQUINOLONE DERIVATIVE - The present invention provides a compound having high antitumor activity, which is useful for therapeutic and preventive agents effective for proliferative diseases such as cancer; a production method thereof; an intermediate compound useful for such production; and a pharmaceutical composition comprising such a compound. The present invention provides a compound represented by the formula (1): | 01-29-2009 |
20090312554 | Novel Process for the Preparation of Hexacyclic Compounds - This invention relates to novel processes for the preparation of compounds of the formula [1], | 12-17-2009 |
20090326225 | Novel Process for the Preparation of Hexacyclic Compounds - This invention relates to novel processes for the preparation of compounds of the formula [1], | 12-31-2009 |
20150141400 | QUINAZOLINEDIONE DERIVATIVE - The present invention relates to quinazolinedione derivatives represented by formula (I) or pharmaceutically acceptable salts thereof. | 05-21-2015 |
20150152047 | BENZAMIDE DERIVATIVE - The present invention relates to benzamide derivatives represented by formula (I) or pharmaceutically acceptable salts thereof. | 06-04-2015 |
Shotaro Niizuma, Kasugai-Shi JP
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20160033447 | GAS SENSOR, METHOD OF PRODUCING CONDUCTIVE PASTE, AND METHOD OF MANUFACTURING GAS SENSOR - A sensing electrode for sensing a predetermined gas component of a measurement gas, which is provided in a mixed-potential gas sensor that measures the concentration of the predetermined gas, component, is formed of a cermet containing a noble metal and an oxygen-ion conductive solid electrolyte. The noble metal comprises | 02-04-2016 |
Shotarou Niizuma, Kasugai-Shi JP
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20140332378 | HYDROCARBON GAS SENSOR - Provided is a gas sensor capable of accurately obtaining a hydrocarbon gas concentration even if a measurement gas contains water vapor. A main pumping cell adjusts an oxygen partial pressure of a first internal space such that a hydrocarbon gas in a measurement gas is not substantially burned in the first internal space. An auxiliary pumping cell adjusts an oxygen partial pressure of a second internal space such that inflammable gas components except for hydrocarbon are selectively burned. Then, a measuring pumping cell supplies oxygen to a surface of a measuring electrode. As a result, hydrocarbon existing in the measurement gas being in contact with the measuring electrode is all burned on the surface of the measuring electrode and, based on the magnitude of a current flowing between the measuring electrode and a main pumping electrode at that time, identifies a concentration of a hydrocarbon gas component existing in the measurement gas. | 11-13-2014 |
20140332379 | HYDROCARBON GAS SENSOR - Provided is a gas sensor capable of accurately obtaining a hydrocarbon gas concentration even if a measurement gas contains water vapor. A main pumping cell adjusts an oxygen partial pressure of a first internal space such that a hydrocarbon gas in a measurement gas is not substantially burned in the first internal space. An auxiliary pumping cell adjusts an oxygen partial pressure of a second internal space such that inflammable gas components except for hydrocarbon are selectively burned. Then, the measurement gas is introduced into a third internal space through a third diffusion control part. With oxygen concentration equilibrium kept in the third internal space, hydrocarbon existing in the measurement gas that has reached the third internal space is all burned. Then, the concentration of the hydrocarbon gas component existing in the measurement gas is identified based on the magnitude of a current flowing between the measuring electrode and the main pumping electrode at that time. | 11-13-2014 |