Hiroyuki Maeda
Hiroyuki Maeda, Yokohama-Shi JP
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20110007113 | INKJET PRINTING APPARATUS - An inkjet printing apparatus which enables printing with high print quality is provided. For that purpose, a pair of airflow guides are provided at intermediate positions between each adjacent two of the printing heads arrayed in a travelling direction of a carriage, the pair of the airflow guides respectively located right and left in a direction perpendicular to the travelling direction of the carriage. | 01-13-2011 |
20110249060 | INKJET PRINT HEAD AND INKJET PRINT APPARATUS - There is provided an inkjet print apparatus which can prevent floating mists from being attached on a head face to realize a print with high quality. Therefore a wing-shaped print head is provided to increase an air flow flowing into a region between a print head positioned backward thereof and a print medium. | 10-13-2011 |
20110285770 | INKJET PRINTING APPARATUS - An inkjet printing apparatus suppresses air currents heading toward print head faces, and reduces the adherence of ink mist onto the print heads. The apparatus includes a carriage upon which is mounted one or more print heads with ink ejection ports formed thereon, a printing unit that prints an image onto a printing medium by causing ink droplets to be ejected toward the printing medium from the ink ejection ports while also causing the carriage to move with respect to the printing medium, and an airflow control mechanism formed on the surface of the one or more print heads or the carriage that faces the printing medium, the airflow control mechanism controlling air currents flowing into a lateral region extending along the carriage moving direction on either side of the region where the ink ejection ports are formed, and causing the air pressure to rise in the lateral region. | 11-24-2011 |
Hiroyuki Maeda, Tokyo JP
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20080214046 | Connecting device having a locking mechanism - A connecting device has a locking mechanism for locking fitting between a first connecting member and a mating side. The locking mechanism has a first elastic body and a second elastic body. The first elastic body has a first contact portion adapted to contact the mating side. The second elastic body has a second contact portion adapted to contact the mating side. At least one of the first elastic body and the second elastic body has a locking portion adapted to lock fitting to the mating side. | 09-04-2008 |
20100222427 | PHARMACEUTICAL COMPOSITION COMPRISING OSELTAMIVIR PHOSPHATE - The present invention provides a pharmaceutical composition comprising: one or more excipients selected from sugars and sugar alcohols in which equilibrium water content is 1% by weight or less at 25° C. and at 70% relative humidity; and oseltamivir phosphate, wherein an amount of each of glucose and mannose contained in the sugars and sugar alcohols as impurities is 0.01% by weight or less. | 09-02-2010 |
20100258873 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a first contact formed so as to be connected to the first impurity-diffused region, but not to the first gate electrode; and a second contact formed so as to be connected commonly to the second gate electrode and the second impurity-diffused region, wherein each of the first contact and the second contact has a profile such that the taper angle changes at an intermediate position in the depth-wise direction from the surface of an insulating film towards a substrate, and the intermediate position where the taper angle changes resides more closer to the substrate in the second contact, than in the first contact. | 10-14-2010 |
Hiroyuki Maeda, Kanagawa JP
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20090250817 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE - A method of fabricating a semiconductor device according to embodiments includes forming a resist film above an object to be etched, the resist film having a pattern with notches provided in the vicinity of corners having an angle of less than 180 degrees on an opening side, and dry etching the object to be etched using the resist film as a mask, thereby transferring the pattern of the resist film. | 10-08-2009 |
20100070170 | METHOD FOR LOCATING ROAD SHAPES USING ERRONEOUS MAP DATA - When transmitting an on-road location on a digital map, an information provider transmits, as on-road location information, string of coordinates information representing the road shape of a road section including the on-road location having a predetermined length, additional information including at least one information item chosen from a group of the attribute information on the road including the road location and detailed information on the nodes in the road section, and relative information indicating the on-road location in the road section. Receiving party receiving this on-road location information performs shape matching to identify the road section on a digital map and uses relative data to identify the on-road location in this road section. The receiving party can identify the road shape with high accuracy even when only a small amount of string of coordinates data is available. This makes it possible to reduce the data transmission amount and identify an on-load location with high accuracy. | 03-18-2010 |
20120095672 | METHOD FOR LOCATING ROAD SHAPES USING ERRONEOUS MAP DATA - A system includes a transmitting apparatus having a first digital map and a receiving apparatus having a second digital map. The second digital map shows a road segment at a different location from the first digital map due to errors. The transmitting apparatus transmits location information to the receiving apparatus. The location information includes coordinates information, attribute information, and relative information. After receiving the location information from the transmitting apparatus, the receiving apparatus identifies the location of a road segment on the second digital map by using the coordinates information and the attribute information and identifies a location of a traffic event on the road segment on the second digital map by using the relative information. The relative information includes a distance from a start point of a road segment on the first digital map to the location on the road segment on the first digital map. | 04-19-2012 |
Hiroyuki Maeda, Shizuoka JP
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20090235890 | INTAKE CONTROL DEVICE FOR AN ENGINE - In an intake control device, upper and lower partition plates are provided in an intake passage extending obliquely upward from a combustion chamber as seen in an axial direction of a crankshaft. The partition plates divide the intake passage into upper intake passages and lower intake passages. A tumble control valve is arranged in an upstream vicinity of the partition plate in the intake passage. The tumble control valve opens or closes the upper intake passage. A bottom wall, which is a portion of a wall around an inlet of the lower intake passage and positioned on the side opposite to the upstream partition plate, is inclined to be gradually separated from the upstream partition plate as it extends upward. | 09-24-2009 |
Hiroyuki Maeda, Novi, MI US
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20090140927 | MICROSTRIP ANTENNA - A microstrip antenna that can be linear, co-circular, or dual-circularly polarized having co-planar radiating elements and operating at dual frequency bands wherein an inner radiating element is surrounded by and spaced from an outer radiating element. Each radiating element resonates at a different frequency. In one embodiment of the invention a feed network has a single, cross-shaped, feed line that is positioned between the inner and outer radiating elements and capacitively coupled to the inner and outer radiating elements. In another embodiment of the present invention, the radiating elements are fed separately by first and second feed networks each having a plurality of feed points. The radiating elements each have one active feed point that is either directly or indirectly coupled to its respective feed network. | 06-04-2009 |
20110254740 | Microstrip Antenna - A microstrip antenna that can be linear, co-circular, or dual-circularly polarized having co-planar radiating elements and operating at dual frequency bands wherein an inner radiating element is surrounded by and spaced from an outer radiating element. Each radiating element resonates at a different frequency. In one embodiment of the invention a feed network has a single, cross-shaped, feed line that is positioned between the inner and outer radiating elements and capacitively coupled to the inner and outer radiating elements. In another embodiment of the present invention, the radiating elements are fed separately by first and second feed networks each having a plurality of feed points. The radiating elements each have one active feed point that is either directly or indirectly coupled to its respective feed network. | 10-20-2011 |
Hiroyuki Maeda, Hiroshima JP
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20090062716 | Closed-Type Blood Reservoir and Extracorporeal Blood Circulation Apparatus Using the Same - An example of the closed-type blood reservoir of the invention is furnished with an outer shell in which a space is formed within its interior, a flexible septum that is interposed between a blood storage chamber shell and a volume adjustment chamber shell and that divides the space into a blood storage chamber for storing blood and a volume adjustment chamber for storing volume adjustment liquid, a blood inlet port, a blood outlet port, and a blood storage chamber air discharge port that are provided in the blood storage chamber shell such that they are in communication with the blood storage chamber, and a volume adjustment liquid port that is provided in the volume adjustment chamber shell such that it is in communication with the volume adjustment chamber, for injecting and ejecting the volume adjustment liquid into and away from the volume adjustment chamber, wherein the blood inlet port and the blood outlet port each are provided tangentially to the inner surface of the blood storage chamber shell such that blood that flows into the blood storage chamber from the blood inlet port can swirl along the inner surface of the blood storage chamber shell, and wherein the closed-type blood reservoir has a first blood flow route, provided in the blood storage chamber, that is formed by an outward concavity of the inner surface of the blood storage chamber shell, and that is in communication with the blood outlet port and at least part of which is formed in the direction of extension of the blood outlet port. | 03-05-2009 |
Hiroyuki Maeda, Kyoto JP
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20090009578 | Thermal Print Head and Thermal Printer Provided With Wireless Communication Function Using Such Thermal Print Head - The thermal printhead (A | 01-08-2009 |
Hiroyuki Maeda, Kanagawa-Ken JP
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20110108907 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, a semiconductor device includes a substrate, a foundation layer, a lower layer side stacked body, an upper layer side stacked body, an inter-layer insulating layer, and a plurality of contact electrodes. The foundation layer is provided in the second contact region to form a difference in levels between the second contact region and the first contact region. The lower layer side stacked body includes a plurality of conductive layers stacked alternately with a plurality of insulating layers. An upper level portion of the lower layer side stacked body stacked on the foundation layer is patterned into a stairstep configuration. The upper layer side stacked body is provided on a lower level portion of the lower layer side stacked body stacked in the first contact region. The upper layer side stacked body includes a plurality of conductive layers stacked alternately with a plurality of insulating layers. | 05-12-2011 |
Hiroyuki Maeda, Toyokawa-Shi JP
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20110148035 | IMAGE FORMING APPARATUS - An image forming apparatus comprising a first pair of rollers for feeding a print medium; a second pair of rollers for feeding the print medium, the second pair of rollers being disposed downstream in a print medium feeding direction from the first pair of rollers; a first detector for detecting the print medium slack in a specified degree by contact with the print medium, the first detector being disposed between the first pair of rollers and the second pair of rollers; a second detector for detecting either the first pair of rollers or the second pair of rollers need a specified value of driving torque; and a controller for controlling either a feeding speed at which the print medium is fed by the first pair of rollers or a feeding speed at which the print medium is fed by the second pair of rollers based on either outputs from the first detector or outputs from the second detector. If the first detector detects the print medium slack in the specified degree earlier than the second detector detects the first pair of rollers or the second pair of rollers need the specified value of driving torque after feeding of the print medium starts, the controller controls the feeding speed based on outputs from the first detector, and if the second detector detects the first pair of rollers or the second pair of rollers need the specified value of driving torque earlier than the first detector detects the print medium slack in the specified degree after feeding of the print medium starts, the controller controls the feeding speed based on outputs from the second detector. | 06-23-2011 |
20110229165 | IMAGE FORMING APPARATUS - An image forming apparatus has a job-content recognition device for judging whether a number inputted as the number of print copies to be made is larger or smaller than a predetermined reference value; a print-data recognition device for judging whether or not inputted print data include image data and/or graphic data; and a control device for controlling executions of image stabilization control in a printing section. The control device sets a predetermined period as intervals among executions of the image stabilization control, and sets a period shorter than the predetermined period as the intervals among executions of the image stabilization control when the number inputted as the number of print copies to be made is larger than the predetermined reference value and also the inputted print data include image data and/or graphic data. | 09-22-2011 |
20120008993 | IMAGE FORMATION DEVICE AND IMAGE CORRECTION METHOD - An image formation device comprises imaging units creating toner images in a corresponding color; an intermediate transfer body where the toner images are overlaid in a primary transfer; a secondary transfer unit performing secondary transfers of the overlaid toner images onto a recording sheet; a first misregistration correction unit operable to cause each imaging unit to form a reference pattern, execute a first misalignment reading acquisition process of acquiring a misalignment reading for each pattern, and adjust the imaging units to correct the readings; a storage unit storing the readings; and a second misregistration correction unit operable to cause an imaging unit subset to form reference patterns, execute a second misalignment reading acquisition process of acquiring readings for the subset of patterns and estimating readings in colors for which no pattern is formed from the acquired readings and the stored readings, and adjust the imaging units to correct all readings. | 01-12-2012 |
20150055964 | IMAGE FORMING APPARATUS AND IMAGE NOISE PREDICTION METHOD - In an image forming apparatus, a sensor section which the printed sheets fed from an image forming section pass through or by in a first direction one by one, irradiates each of the passing printed sheets with light elongated in a second direction different, thereby sensing densities of the each of passing printed sheets, on a pixel basis. Further, a control section integrates densities of respectively corresponding line portions in respective non-image areas of sheets of the printed sheets, based on the densities obtained by the sensor section, each of the line portion extending substantially in the first direction and including pixels on substantially a same position in the second direction, thereby obtaining integrated density values, and predicts, based on the obtained integrated density values, that a noise will occur on a printed sheet to be made by the image forming section later on. | 02-26-2015 |
20150055996 | IMAGE FORMING APPARATUS - In an image forming apparatus, a sensor section includes a sheet path through which the sheet passes in a sheet feeding direction. In the sensor section, a light source unit emits light to an irradiation area set in the sheet path. Here, the light is elongated in a main-scanning direction and has quantities of light varying according to positions in the main-scanning direction and according to positions in a height direction perpendicular to a sheet feed surface. In addition, in the sensor section, a light-receiving section receives light diffused in a predetermined diffusing direction among the light emitted from the light source and then irradiated to the sheet passing in the sheet path and outputs information representing quantities of the received light. In the image forming apparatus, a control section extracts a parameter from the information and derives an amount of curl of the sheet. | 02-26-2015 |
Hiroyuki Maeda, Wako-Shi JP
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20130008899 | FUEL FILLER PORT DEVICE OF FUEL TANK FOR STRADDLED VEHICLE - Disclosed is a fuel filler port device that is of a fuel tank for a straddled vehicle and that can utilize the upper space of the fuel tank without leading to an increase in size of a fuel filler guide tube. The fuel filler port device ( | 01-10-2013 |
Hiroyuki Maeda, Matumoto-Shi JP
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20130083147 | TRACTOR UNIT AND PRINTER - A printer has a tractor unit with a simple configuration that can prevent the feed holes in continuous paper from disengaging the engagement pins of the tractor unit during conveyance. The tractor unit of the printer has a pair of tractors that hold the continuous paper with tractor pins (engagement pins) engaged in sprocket holes (feed holes), a drive shaft and a support shaft that support the pair of tractors, and a frame that supports the drive shaft and support shaft. The first tractor is fixed in position to the support shaft after engaging and holding one side of the continuous paper, but the support shaft is supported on the frame movably widthwise to the printer. If the continuous paper becomes skewed, the first tractor moves with the support shaft widthwise to the printer following the skew, and the sprocket holes therefore do not disengage the tractor pins. | 04-04-2013 |
Hiroyuki Maeda, Osaka JP
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20130345444 | PRODUCTION METHOD OF OPTICALLY ACTIVE DIHYDROBENZOFURAN DERIVATIVE - Provided is a production method of an optically active dihydrobenzofuran derivative. A production method of an optically active form of a compound represented by the formula: wherein each symbol is as defined in the specification, or a salt thereof and the like. | 12-26-2013 |
20150282347 | OPERATION PANEL SUPPORT MECHANISM AND IMAGE FORMING APPARATUS HAVING THE SAME - An operation panel support mechanism according to the present disclosure includes a first support member, a second support member, a swing mechanism, and a movement mechanism. The first support member is fixed to an apparatus main body. The second support member is fixed to an operation panel. The swing mechanism supports the second support member swingably up and down, and holds the second support member at an arbitrary angle. The movement mechanism supports the second support member movably up and down in a translation manner with respect to the first support member, and holds the second support member at an arbitrary height. | 10-01-2015 |
Hiroyuki Maeda, Suwa-Shi JP
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20140043387 | TRANSFER CONTROL METHOD OF CONTINUOUS PAPER AND PRINTER - A transfer control method of continuous paper includes controlling a transfer amount of the continuous paper based on a rotational amount detected by a roller feeding amount detecting unit which detects the rotational amount of a paper feed roller, when each page of the continuous paper is printed, and when the printing on each page is completed, performing a cueing process of transferring the continuous paper until a printing start position of a next page reaches the printing position. The cueing process includes transferring the continuous paper until the continuous paper reaches a reference transfer position based on the feeding amount of the tractor detected by a tractor feeding amount detecting unit for detecting a feeding amount of the tractor and after the continuous paper reaches the reference transfer position, setting the transfer amount of the continuous paper as a target feeding amount. | 02-13-2014 |
Hiroyuki Maeda, Matsumoto-Shi JP
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20140043390 | CONTINUOUS PAPER CONVEYANCE DEVICE, AND PRINTER - A conveyance device | 02-13-2014 |
Hiroyuki Maeda, Iwata-Shi JP
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20140305411 | FASTENING STRUCTURE OF FUEL DELIVERY PIPE AND CYLINDER HEAD OF INTERNAL COMBUSTION ENGINE - A fastening structure of a fuel delivery pipe and a cylinder head of an internal combustion engine includes three or more bosses provided on each of the cylinder head and the fuel delivery pipe, and fastening portions formed by bolting the bosses on the cylinder head to the bosses on the fuel delivery pipe. The fastening portions at both end potions of the fuel delivery pipe are less rigid than one or more fastening portions in a middle between the fastening portions positioned at both end potions of the fuel delivery pipe. | 10-16-2014 |
Hiroyuki Maeda, Osaka-Shi JP
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20140363116 | ROLLER BEARING CAGE AND MANUFACTURING METHOD THEREOF - An object of the present invention is to provide a roller bearing cage suited in particular to a supersized roller bearing, wherein the cage ( | 12-11-2014 |
20150023625 | ROLLER BEARING CAGE AND MANUFACTURING METHOD THEREFOR AS WELL AS ROLLER BEARING MANUFACTURING METHOD - Present invention relates to provide a cage suited in particular to a supersized roller bearing, which is easy to improve rigidity, realizes a reduction in manufacturing costs, facilitates dimension management and accuracy management, and is less prone to progress abrasion of end surfaces of rollers. A roller bearing cage ( | 01-22-2015 |
Hiroyuki Maeda, Kawasaki-Shi JP
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20150035128 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, a semiconductor device includes a metal holder, a semiconductor chip on the holder, and a reinforcing portion. The reinforcing portion is formed by bending a portion of the holder, the reinforcing portion includes a groove depressed from a surface of the holder and a protrusion on a back of the groove. | 02-05-2015 |
Hiroyuki Maeda, Kawasaki JP
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20160071793 | SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a semiconductor memory device includes: a semiconductor substrate; a first semiconductor pillar above the semiconductor substrate; a first insulating layer comprising a first section and a second section, the first section being in contact with the semiconductor substrate and a bottom of the first semiconductor pillar, and the second section covering a side of the first semiconductor pillar; conductive layers and second insulating layers stacked one by one above the semiconductor substrate and covering the second section of the first insulating layer; a first plug on the first semiconductor pillar; and an interconnect on the first plug. | 03-10-2016 |
Hiroyuki Maeda, Kawasaki Kanagawa JP
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20160071872 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes a first portion including a semiconductor element, a second portion surrounding the semiconductor element. The second portion includes a stack of conductive layers and insulating layers, and at least one groove through the conductive layers and the insulating layers. | 03-10-2016 |
Hiroyuki Maeda, Canton, MI US
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20160087485 | IN-VEHICLE WIRELESS CHARGING SYSTEM - A vehicle component for charging a mobile device is described. The vehicle component can be placed in the door or a seat, away from the dashboard. The vehicle component can include a holder configured to hold a mobile device and charging circuitry, adjacent the holder, to wirelessly, electrically communicate with the mobile device to determine a charging protocol of the mobile device and to wirelessly transmit a charging signal to the mobile device. The circuitry of the vehicle or the holder can determine the charging protocol for the mobile device and engage that protocol to wirelessly charge the mobile device. | 03-24-2016 |