Hamamura, JP
Akihiko Hamamura, Chiba-Shi JP
Patent application number | Description | Published |
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20080303916 | Image-capturing device - An image-capturing device including an image-capturing element, a data extraction device, a recording device, a reproduction device, and a display control device is provided. The image-capturing element captures an image of a photographic subject and outputs image data. The data extraction device extracts data corresponding to a region designated in advance within the image data outputted from the image-capturing element. The recording device records the extracted data and the image data into a recording medium individually. The reproduction device reads out the extracted data from the recording medium. The display control device outputs an image signal to a display device, so as to display an image according to the extracted data read out by the reproduction device. | 12-11-2008 |
20080303924 | Information processing apparatus and method for operating same - When the power supply is turned on, the value of a mode flag first is set to 0, the mode flag is evaluated, and processing of the record mode is executed. In the record mode, charging processing of the strobe is performed for a specified interval of time, and the strobe can be reliably caused to flash. Charging processing of the strobe is not performed while processing of reproduction (play) mode or another mode is being performed, and battery consumption is controlled. | 12-11-2008 |
20080307354 | Information processing apparatus - In order to efficiently display a plurality of images on a display screen, the display screen is divided into a number of areas based on the number of images that are designated for display. For example, if four information items are selected and designated for display, the screen is divided into four areas, each area displaying one of the selected information items. Image information is reduced in size for display in each divided area, and sound information can be represented by a corresponding symbol (e.g., a musical note). If five or more information items are selected and designated for display, then the screen is divided into nine areas, and each of the selected images is displayed in one of the divided areas. | 12-11-2008 |
20100070927 | Image display device and computer-readable medium - An image display device includes: an image display unit that displays a list of images each including information related to a position of photography; a selection unit that selects at least one image from among the images; a photography position information acquisition unit that acquires information related to the position of photography; a specification unit that specifies a map server based on the information related to the position of photography; a requesting unit that transmits to the specified map server the information related to the position of photography, and that requests the map server to transmit map data for a range that includes the position of photography; a reception unit that receives the map data transmitted from the map server; and a display control unit that displays a map based on the received map data, and displays information specifying the position of photography upon the map. | 03-18-2010 |
20100238322 | Information processing apparatus and method for operating same - When the power supply is turned on, the value of a mode flag first is set to 0, the mode flag is evaluated, and processing of the record mode is executed. In the record mode, charging processing of the strobe is performed for a specified interval of time, and the strobe can be reliably caused to flash. Charging processing of the strobe is not performed while processing of reproduction (play) mode or another mode is being performed, and battery consumption is controlled. | 09-23-2010 |
20100315532 | Apparatus for recording and reproducing plural types of information, method and recording medium for controlling same - Various processes effectively execute updating of related information that is correlated to user selected information. For example, when a selected screen is touched by a pen or the like while an image corresponding to the selected image data is displayed on the screen, existing line drawing data (for example, a first character string) that is correlated to the image data and stored is displayed on the screen. In this instance, if new line drawing data (for example, a second character string) is input using the pen or the like, the new line drawing data is added to the existing line drawing data, and is correlated to the image data being displayed and stored. Different sound data can be correlated to selected image data. Different memo data also can be correlated user selected sound data. | 12-16-2010 |
20110029578 | Information processing apparatus - Recorded information is grouped in recording units. The information of each recording unit is displayed by the order of older recording date based upon information recorded in memory. The recording time of each recording unit is displayed on the left edge of the display screen, to the right of which is a memo icon indicating memo information, a thumbnail image indicating shooting image information, a sound icon indicating sound, and reproduction time information for each recording unit. If a predetermined recording unit is designated and reproduced, the screen is re-displayed so that the reproduced recording unit appears at the lowermost line of the screen. If a new recording unit is recorded, the newest recording unit is displayed at the lowermost line. If the screen is scrolled and another display screen is displayed by operation of a scroll key, a screen similar to the previously displayed screen is displayed. | 02-03-2011 |
20110261230 | Image-capturing device - An image-capturing device including an image-capturing element, a data extraction device, a recording device, a reproduction device, and a display control device is provided. The image-capturing element captures an image of a photographic subject and outputs image data. The data extraction device extracts data corresponding to a region designated in advance within the image data outputted from the image-capturing element. The recording device records the extracted data and the image data into a recording medium individually. The reproduction device reads out the extracted data from the recording medium. The display control device outputs an image signal to a display device, so as to display an image according to the extracted data read out by the reproduction device. | 10-27-2011 |
20110285650 | Apparatus for recording and reproducing plural types of information, method and recording medium for controlling same - Various processes effectively execute updating of related information that is correlated to user selected information. For example, when a selected screen is touched by a pen or the like while an image corresponding to the selected image data is displayed on the screen, existing line drawing data (for example, a first character string) that is correlated to the image data and stored is displayed on the screen. In this instance, if new line drawing data (for example, a second character string) is input using the pen or the like, the new line drawing data is added to the existing line drawing data, and is correlated to the image data being displayed and stored. Different sound data can be correlated to selected image data. Different memo data also can be correlated user selected sound data. | 11-24-2011 |
20120047459 | Information processing apparatus - In order to efficiently display a plurality of images on a display screen, the display screen is divided into a number of areas based on the number of images that are designated for display. For example, if four information items are selected and designated for display, the screen is divided into four areas, each area displaying one of the selected information items. Image information is reduced in size for display in each divided area, and sound information can be represented by a corresponding symbol (e.g., a musical note). If five or more information items are selected and designated for display, then the screen is divided into nine areas, and each of the selected images is displayed in one of the divided areas. | 02-23-2012 |
20130114943 | APPARATUS FOR RECORDING AND REPRODUCING PLURAL TYPES OF INFORMATION, METHOD AND RECORDING MEDIUM FOR CONTROLLING SAME - Various processes effectively execute updating of related information that is correlated to user selected information. For example, when a selected screen is touched by a pen or the like while an image corresponding to the selected image data is displayed on the screen, existing line drawing data (for example, a first character string) that is correlated to the image data and stored is displayed on the screen. In this instance, if new line drawing data (for example, a second character string) is input using the pen or the like, the new line drawing data is added to the existing line drawing data, and is correlated to the image data being displayed and stored. Different sound data can be correlated to selected image data. Different memo data also can be correlated user selected sound data. | 05-09-2013 |
20130176461 | IMAGE-CAPTURING DEVICE - An image-capturing device including an image-capturing element, a data extraction device, a recording device, a reproduction device, and a display control device is provided. The image-capturing element captures an image of a photographic subject and outputs image data. The data extraction device extracts data corresponding to a region designated in advance within the image data outputted from the image-capturing element. The recording device records the extracted data and the image data into a recording medium individually. The reproduction device reads out the extracted data from the recording medium. The display control device outputs an image signal to a display device, so as to display an image according to the extracted data read out by the reproduction device. | 07-11-2013 |
20130271624 | INFORMATION PROCESSING APPARATUS AND METHOD FOR OPERATING SAME - When the power supply is turned on, the value of a mode flag first is set to 0, the mode flag is evaluated, and processing of the record mode is executed. In the record mode, charging processing of the strobe is performed for a specified interval of time, and the strobe can be reliably caused to flash. Charging processing of the strobe is not performed while processing of reproduction (play) mode or another mode is being performed, and battery consumption is controlled. | 10-17-2013 |
20150022690 | INFORMATION DISPLAYING APPARATUS - Recorded information is grouped in recording units. The information of each recording unit is displayed by the order of older recording date based upon information recorded in memory. The recording time of each recording unit is displayed on the left edge of the display screen, to the right of which is a memo icon indicating memo information, a thumbnail image indicating shooting image information, a sound icon indicating sound, and reproduction time information for each recording unit. If a predetermined recording unit is designated and reproduced, the screen is re-displayed so that the reproduced recording unit appears at the lowermost line of the screen. If a new recording unit is recorded, the newest recording unit is displayed at the lowermost line. If the screen is scrolled and another display screen is displayed by operation of a scroll key, a screen similar to the previously displayed screen is displayed. | 01-22-2015 |
20150288917 | INFORMATION DISPLAYING APPARATUS - Recorded information is grouped in recording units. The information of each recording unit is displayed by the order of older recording date based upon information recorded in memory. The recording time of each recording unit is displayed on the left edge of the display screen, to the right of which is a memo icon indicating memo information, a thumbnail image indicating shooting image information, a sound icon indicating sound, and reproduction time information for each recording unit. If a predetermined recording unit is designated and reproduced, the screen is re-displayed so that the reproduced recording unit appears at the lowermost line of the screen. If a new recording unit is recorded, the newest recording unit is displayed at the lowermost line. If the screen is scrolled and another display screen is displayed by operation of a scroll key, a screen similar to the previously displayed screen is displayed. | 10-08-2015 |
Akihiko Hamamura, Tokyo JP
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20130151597 | Image Display Device and Computer-Readable Medium - An image display device includes: an image display unit that displays a list of images each including information related to a position of photography; a selection unit that selects at least one image from among the images; a photography position information acquisition unit that acquires information related to the position of photography; a specification unit that specifies a map server based on the information related to the position of photography; a requesting unit that transmits to the specified map server the information related to the position of photography, and that requests the map server to transmit map data for a range that includes the position of photography; a reception unit that receives the map data transmitted from the map server; and a display control unit that displays a map based on the received map data, and displays information specifying the position of photography upon the map. | 06-13-2013 |
Hideshi Hamamura, Aichi JP
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20100172781 | SCROLL COMPRESSOR - To provide a scroll compressor capable of reducing a noise occurring in a pin-and-ring type self rotation preventing mechanism and improving compression performance. In a scroll compressor comprising: a fixed scroll member and a revolving scroll member; a driven crank mechanism for driving the revolving scroll member to revolutionary turn; and a pin-and-ring type self rotation preventing mechanism provided in plural places for preventing self rotation of a revolving scroll member, at least one of the self rotation preventing pin, the self rotation preventing ring and the self rotation preventing ring hole, which form the pin-and-ring type self rotation preventing mechanism, is provided with an orbit correction part for reducing a maximum displacement R in a direction of self rotation of the revolving scroll member to smooth a change of an orbit of the revolving scroll member in changing a pin and a ring in a section of prevention of self rotation by means of a corresponding pin and ring part. | 07-08-2010 |
Hideyuki Hamamura, Chiba JP
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20090107585 | Method for Production and Apparatus for Production of Grain-Oriented Electrical Steel Sheet Excellent in Magnetic Properties - Technology scanning and irradiating grain-oriented electrical steel sheet moving in a rolling direction at a speed Vl with an elliptical spot formed by a laser beam in the width direction at Vc to improve the core loss of the grain-oriented electrical steel sheet, which adjusts the angle θs formed by the scan direction of the elliptical beam and the long axis of the ellipse based on the equation θs=tan | 04-30-2009 |
20090114316 | Method of Production of Grain-Oriented Electrical Steel Sheet - The present invention provides a method of production of grain-oriented electrical steel sheet greatly reducing the Watt loss of the grain-oriented electrical steel sheet and making the magnetostriction as small as possible, that is, a method of production of grain-oriented electrical steel sheet with small magnetostriction by improving the magnetic properties by irradiation by a finely focused laser beam comprising using a power modulated laser controlled in maximum power density to 1×10 | 05-07-2009 |
20090145526 | Low core loss grain-oriented electrical steel sheet and method for producing the same - An object of the present invention is to provide a grain-oriented electrical steel sheet with low core loss and low magnetostriction and a method for producing the same. The grain-oriented electrical steel sheet is excellent in reduced core loss and magnetostriction while under a high flux density of 1.9 T, comprises a refined magnetic domain comprising a laser irradiated portion which has melted and resolidified to form a solidified layer, wherein the thickness of the solidified layer is 4 μm or less. The grain-oriented electrical steel sheet may further comprise a laser irradiated portion where a surface roughness Rz is small and a cross section viewed from a transverse direction has a concave portion having a width of 200 μm or less and a depth of 10 μm or less for further improvement. | 06-11-2009 |
Hideyuki Hamamura, Futtu-Shi JP
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20150318091 | LASER PROCESSING APPARATUS AND LASER IRRADIATION METHOD - A laser processing apparatus includes a laser irradiation unit has a structure providing an intensity distribution of the laser beam focused on the grain-oriented electrical steel sheet on a cross-section in a direction perpendicular to the scanning direction on the grain-oriented electrical steel sheet so as to satisfy Ib/Ia≦2, where Ra | 11-05-2015 |
Hideyuki Hamamura, Tokyo JP
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20090272464 | Grain-Oriented Electrical Sheet Superior in Watt Loss - The present invention provides grain-oriented electrical sheet more superior in watt loss compared with the past by dividing the watt loss of grain-oriented electrical sheet introducing strain by firing of a laser beam etc. into hysteresis loss and eddy current loss and, in particular from the viewpoint of the eddy current loss, quantitatively suitably controlling the distribution of the strain and residual stress in the sheet thickness direction, that is, grain-oriented electrical sheet obtained by firing a laser beam etc. to introduce lines of strain substantially perpendicular to the rolling direction uniformly in a sheet width direction and cyclically in the rolling direction for magnetic domain control, characterized in that in the two-dimensional distribution of a rolling direction compressive residual stress occurring near one location of the introduction of strain in a cross-section perpendicular to the sheet width direction, the value of the rolling direction compressive residual stress integrated in the region of the cross-section where there is compressive residual stress is within a predetermined range. | 11-05-2009 |
20100243629 | METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET WHOSE MAGNETIC DOMAINS ARE CONTROLLED BY LASER BEAM IRRADIATION - There is provided a method for manufacturing a grain-oriented electromagnetic steel sheet whose iron losses are reduced by laser beam irradiation, capable of improving the iron losses in both the L-direction and the C-direction while easily ensuring high productivity. The method for manufacturing a grain-oriented electromagnetic steel sheet reduces iron losses by scanning and irradiating a grain-oriented electromagnetic steel sheet with a continuous-wave laser beam condensed into a circular or elliptical shape at constant intervals in a direction substantially perpendicular to a rolling direction of the grain-oriented electromagnetic steel sheet, wherein when an average irradiation energy density Ua is defined as Ua=P/(Vc×PL) (mJ/mm | 09-30-2010 |
20100279141 | LOW CORE LOSS GRAIN-ORIENTED ELECTRICAL STEEL PLATE AND METHOD OF MANUFACTURING THE SAME - A grain-oriented electrical steel plate is characterized in that grooves having a width of 10 μm to 200 μm and a depth of 10 μm to 30 μm exist in at least one of a front surface and a rear surface of a steel plate at intervals of 1 mm to 10 mm, an angle between a direction in which the grooves extend and a rolling direction of the steel plate is 60 degrees to 120 degrees, and tensile stresses having a maximum value of 20 MPa to 300 MPa act in the rolling direction within ranges of 10 μm to 300 μm from side surfaces of the grooves. | 11-04-2010 |
20130017408 | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAMEAANM Sakai; TatsuhikoAACI TokyoAACO JPAAGP Sakai; Tatsuhiko Tokyo JPAANM Hamamura; HideyukiAACI TokyoAACO JPAAGP Hamamura; Hideyuki Tokyo JP - In a method for producing a grain-oriented electrical steel sheet, grooves each having a given length and extending in a direction including a direction perpendicular to a transportation direction of the grain-oriented electrical steel sheet are formed at given intervals in the transportation direction by irradiating the surface of the grain-oriented electrical steel sheet with a laser beam while scanning the surface of the grain-oriented electrical steel sheet with the laser beam. Further, in the method for manufacturing a grain-oriented electrical steel sheet, the laser beam is a continuous-wave laser beam having a laser wavelength λ of 1.0 μm to 2.1 μm, power density Pd [W/mm | 01-17-2013 |
20130139932 | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE SAME - This method of manufacturing a grain-oriented electrical steel sheet includes, between a cold rolling process and a winding process, a groove formation process of irradiating the surface of a silicon steel sheet with a laser beam multiple times at predetermined intervals in a sheet passing direction, over an area from one end edge to the other end edge, in a sheet width direction of the silicon steel sheet, thereby forming a groove along a locus of the laser beam. | 06-06-2013 |
20150059932 | GRAIN-ORIENTED MAGNETIC STEEL SHEET AND METHOD OF PRODUCING THE SAME - A grain-oriented magnetic steel sheet includes grooves each of which extends in a direction intersecting a transportation direction, the grooves being formed at predetermined pitches PL in the transportation direction by laser beam irradiation, in which a relationship between a standard deviation value D and the pitch PL satisfies the following expression (1), the standard deviation value D being a standard deviation of distances between a linear approximation line, which is obtained from a center line of each of the grooves in a groove width direction by a least-squares method, and respective positions on the center line, and an average angle formed between tangent lines of the respective positions on the center line and a direction perpendicular to the transportation direction is more than 0° to 30°. | 03-05-2015 |
Hiroshi Hamamura, Nagaokakyo-Shi JP
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20140000368 | DYNAMIC SENSOR | 01-02-2014 |
20140283606 | ACCELERATION SENSOR - An acceleration sensor includes a weight, a supporting portion arranged so as to face the weight, beams configured to be flexible and connect the weight and the supporting portion, and piezoresistive elements disposed at the beams, wherein the weight oscillates in a pendulum motion while using center portions of the beams as fulcrums. | 09-25-2014 |
20150331010 | ACCELERATION SENSOR - An acceleration sensor includes weights, a support, and beams on which piezoresistive elements are disposed. The weights include projections and recesses. The support includes projections and recesses. The beams are connected to the projections and the recesses. The beams are connected to the recesses and the projections. The beams are connected to the recesses and the projections. | 11-19-2015 |
20160069927 | ACCELERATION SENSOR - An acceleration sensor includes a fixing portion, a weight portion, a detection beam, support beams, and a metal wiring. The weight portion is supported on the fixing portion so as to be freely displaced. The detection beam is connected to the fixing portion and the weight portion and piezoresistive elements are provided on the detection beam. The support beams are provided separately from the detection beam and are connected to the fixing portion and the weight portion. Both ends of the metal wiring are extended to the fixing portion and the metal wiring is wired so as to pass through the support beams. | 03-10-2016 |
Hirotaka Hamamura, Tokyo JP
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20140217422 | FIELD EFFECT SILICON CARBIDE TRANSISTOR - In a SiC-MOSFET power device for which a SiC substrate is used, a laminated insulating film having a charge-trapping characteristic is employed as a gate insulating film of the SiC-DiMOSFET, and charges are injected into the laminated insulating film, thereby suppressing a change in the gate threshold voltage. | 08-07-2014 |
20150044840 | METHOD FOR PRODUCING SILICON CARBIDE SEMICONDUCTOR DEVICE - In order to provide a method for producing a SiC-MOSFET capable of increasing V | 02-12-2015 |
20150179744 | MOS FIELD EFFECT TRANSISTOR - The present invention is to cause high channel mobility and a high threshold voltage to coexist in a SiC-MOSFET power device which uses a SiC substrate. The SiC MOSFET which is provided with a layered insulation film having electric charge trap characteristics on a gate insulation film has an irregular threshold voltage in a channel length direction of the SiC MOSFET, and in particular, has a shorter area having a maximum threshold voltage in the channel length direction compared to an area having other threshold voltages. | 06-25-2015 |
20150214391 | PASSIVATION FILM, COATING MATERIAL, PHOTOVOLTAIC CELL ELEMENT AND SEMICONDUCTOR SUBSTRATE HAVING PASSIVATION FILM - A passivation film includes aluminum oxide and niobium oxide, and the passivation film is used in a photovoltaic cell element having a silicon substrate. A photovoltaic cell element includes: a p-type silicon substrate | 07-30-2015 |
20150228812 | COMPOSITION FOR FORMING PASSIVATION LAYER, SEMICONDUCTOR SUBSTRATE HAVING PASSIVATION LAYER, METHOD OF PRODUCING SEMICONDUCTOR SUBSTRATE HAVING PASSIVATION LAYER, PHOTOLOLTAIC CELL ELEMENT, METHOD OF PRODUCING PHOTOVOLTAIC CELL ELEMENT, AND PHOTOVOLTAIC CELL - A composition for forming a passivation layer, including a resin and a compound represented by Formula (I): M(OR | 08-13-2015 |
20160111499 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME - A MOSFET using a SiC substrate has a problem that a carbon-excess layer is formed on a surface by the application of mechanical stress due to thermal oxidation and the carbon-excess layer degrades mobility of channel carriers. In the invention, (1) a layer containing carbon-carbon bonds is removed; (2) a gate insulating film is formed by a deposition method; and (3) an interface between a crystal surface and the insulating film is subjected to an interface treatment at a low temperature for a short time. Due to this, the carbon-excess layer causing characteristic degradation is effectively eliminated, and at the same time, dangling bonds can be effectively eliminated by subjecting an oxide film and an oxynitride film to an interface treatment. | 04-21-2016 |
Hirotaka Hamamura, Kodaira JP
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20090065848 | NONVOLATILE SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF - A charge holding insulating film in a memory cell is constituted by a laminated film composed of a bottom insulating film, a charge storage film, and a top insulating film on a semiconductor substrate. Further, by performing a plasma nitriding treatment to the bottom insulating film, a nitride region whose nitrogen concentration has a peak value and is 1 atoms or more is formed on the upper surface side in the bottom insulating film. The thickness of the nitride region is set to 0.5 nm or more and 1.5 nm or less, and the peak value of nitrogen concentration is set to 5 atom % or more and 40 atom % or less, and a position of the peak value of nitrogen concentration is set within 2 nm from the upper surface of the bottom insulating film, thereby suppressing an interaction between the bottom insulating film and the charge storage film. | 03-12-2009 |
20090275183 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A thermal oxidation method capable of obtaining a high oxidation rate by generating a sufficient enhanced-rate oxidation phenomenon even in a low temperature region is provided. In addition, a thermal oxidation method capable of forming a silicon oxide film having a high reliability even when formed at a low temperature region. A basic concept herein is to form a silicon oxide film by thermal reaction by generating a large amount of oxygen radicals (O*) having a large reactivity without using plasma. More specifically, ozone (O | 11-05-2009 |
20100123183 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A technique capable of improving the memory retention characteristics of a non-volatile memory is provided. In particular, a technique of fabricating a non-volatile semiconductor memory device is provided capable of enhancing the film quality of a silicon oxide film even when a silicon oxide film as a first potential barrier film is formed with a plasma oxidation method to improve the memory retention characteristics of the non-volatile memory. After a silicon oxide film, which is a main component of a first potential barrier film, is formed with a plasma oxidation method, plasma nitridation at a high temperature and a heat treatment in an atmosphere containing nitric oxide are performed in combination, thereby forming a silicon oxynitride film on the surface of the silicon oxide film, and segregating nitrogen to an interface between the silicon oxide film and a semiconductor substrate. | 05-20-2010 |
20100129998 | NONVOLATILE SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF - A charge holding insulating film in a memory cell is constituted by a laminated film composed of a bottom insulating film, a charge storage film, and a top insulating film on a semiconductor substrate. Further, by performing a plasma nitriding treatment to the bottom insulating film, a nitride region whose nitrogen concentration has a peak value and is 1 atom % or more is formed on the upper surface side in the bottom insulating film. The thickness of the nitride region is set to 0.5 nm or more and 1.5 nm or less, and the peak value of nitrogen concentration is set to 5 atom % or more and 40 atom % or less, and a position of the peak value of nitrogen concentration is set within 2 nm from the upper surface of the bottom insulating film, thereby suppressing an interaction between the bottom insulating film and the charge storage film. | 05-27-2010 |
20120217513 | SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A SiC MOSFET has a subject that resistance in the source region is increased when annealing for metal silicidation is performed to a source region before forming the gate insulating film, the metal silicide layer of the source region is oxidized by an oxidizing treatment (including oxynitriding treatment) when the gate insulating film is formed. When a metal silicide layer to be formed on the surface of a SiC epitaxial substrate is formed before forming a gate insulating film interface layer (oxide film), and an anti-oxidation film for the metal silicide is formed on the metal silicide layer, it is possible to suppress oxidation of the metal silicide layer by the oxidizing treatment upon forming the gate insulating film interface layer and the resistance of the source region can be decreased without lowering the channel mobility. | 08-30-2012 |
20130234163 | SILICON CARBIDE SEMICONDUCTOR DEVICE - A MOSFET having a high mobility may be obtained by introducing nitrogen to the channel region or the interface between the gate dielectric film and the SiC substrate of the SiC MOSFET, but there is a problem that a normally-on MOSFET is obtained. For realizing both a high mobility and normally-off, and for providing a SiC MOSFET having further high reliability, nitrogen is introduced to the channel region of the SiC substrate or the interface between the gate dielectric film and the SiC substrate, and furthermore a metal oxide film having a thickness of 10%, or less of the total thickness of the gate dielectric film is inserted in the gate dielectric film. | 09-12-2013 |
20130234236 | SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF - In a non-volatile memory in which writing/erasing is performed by changing a total charge amount by injecting electrons and holes into a silicon nitride film serving as a charge accumulation layer, in order to realize a high efficiency of a hole injection from a gate electrode, the gate electrode of a memory cell comprises a laminated structure made of a plurality of polysilicon films with different impurity concentrations, for example, a two-layered structure comprising a p-type polysilicon film with a low impurity concentration and a p | 09-12-2013 |
20130341711 | SEMICONDUCTOR DEVICE - A technique for improving the characteristics of a semiconductor device (UMOSFET) is provided. In the UMOSFET in order to grow an epitaxial growth film on a trench side wall with an even film thickness, a channel is arranged in an optimum direction as a growth surface. For example, a trench is formed on an SiC substrate having a {0001} surface 4° off in a <11-20> direction as a main surface so that a channel surface becomes a {1-100} surface. With this configuration, an epitaxial growth with the even thickness can be conducted on the side wall from which the {1-100} surface of the trench is exposed. As a result, the unevenness of a channel resistance, and the insulation failure of a gate insulating film do not occur, and the yield is improved. | 12-26-2013 |
20140327066 | SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF - In a non-volatile memory in which writing/erasing is performed by changing a total charge amount by injecting electrons and holes into a silicon nitride film serving as a charge accumulation layer, in order to realize a high efficiency of a hole injection from a gate electrode, the gate electrode of a memory cell comprises a laminated structure made of a plurality of polysilicon films with different impurity concentrations, for example, a two-layered structure comprising a p-type polysilicon film with a low impurity concentration and a p | 11-06-2014 |
20150372151 | SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF - In a non-volatile memory in which writing/erasing is performed by changing a total charge amount by injecting electrons and holes into a silicon nitride film serving as a charge accumulation layer, in order to realize a high efficiency of a hole injection from a gate electrode, the gate electrode of a memory cell comprises a laminated structure made of a plurality of polysilicon films with different impurity concentrations, for example, a two-layered structure comprising a p-type polysilicon film with a low impurity concentration and a p′-type polysilicon film with a high impurity concentration deposited thereon. | 12-24-2015 |
Hirotaka Hamamura, Kodaira-Shi JP
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20120280369 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND SEMICONDUCTOR DEVICE - There is provided a method for manufacturing a semiconductor device, comprising simultaneously or alternately exposing a substrate, which has two or more kinds of thin films having different elemental components laminated or exposed; and performing different modification treatments to the thin films respectively. | 11-08-2012 |
Hiroyasu Hamamura, Hiroshima JP
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20100164684 | PORTABLE INFORMATION TERMINAL DEVICE - An objective of the present invention is to provide a portable information terminal device capable of reducing excessive time and labor required in an authentication process. A sub-camera is started on the basis of operation to select “secret mode” by a user (FIG. | 07-01-2010 |
Kazumasa Hamamura, Osaka-Shi JP
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20090062258 | FUSED PYRIMIDINE DERIVATIVE AND USE THEREOF - The present invention provides a compound represented by the formula (I) and a salt thereof | 03-05-2009 |
Kenichi Hamamura, Kirishima-Shi JP
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20110104404 | Ceramic for Decorative Part and Decorative Part Comprising the Same - A ceramic for decorative parts is provided which has excellent wearing resistance and can retain over long a gold color tone capable of giving a high-grade feeling, a feeling of aesthetic satisfaction, and spiritual comfortableness. Also provided is a decorative part comprising the ceramic. The ceramic for a decorative part is characterized by comprising 50 mass % or more titanium nitride, 6 mass % or more and 30 mass % or less unstabilized zirconia containing substantially no stabilizer, and nickel, the unstabilized zirconia having a crystal grain size smaller than the crystal grain size of the titanium nitride. | 05-05-2011 |
Kenshiro Hamamura, Ushiku-Shi, Ibaraki JP
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20160120182 | PADDY RICE SEED TREATED BY HERBICIDAL COMPOSITION AND METHOD FOR CONTROLLING WEED - Disclosed are a paddy rice seed treated by a herbicidal composition and a method for controlling weed which comprises sowing the above-mentioned paddy rice seed on a surface of a soil of a paddy field. | 05-05-2016 |
Kyouhei Hamamura, Osaka JP
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20120018973 | Suspension Arm Unit for Vehicle - A suspension arm unit for vehicle includes: a pair of profile beams each having a U-shaped cross section with an opening oriented in a horizontal direction and including: a base end part formed on one end side of the profile beam and vertically swingably supported on a vehicle body side about an axis extending in a front-rear direction; and a distal end part formed on the other end side, to which a knuckle arm unit of a wheel is attached. The pair of the profile beams are arranged in the front-rear direction so that the openings face each other in the front-rear direction and a gap between the profile beams becomes larger from the distal end part to the base end part, and the pair of the profile beams are connected to each other at the distal end part and to the knuckle arm unit through a rotary joint. | 01-26-2012 |
20160090057 | WORK VEHICLE - A work vehicle includes a vehicle body frame. A cockpit section or platform is arranged at a front section of the vehicle. A carrier bed is provided at a rear section of the vehicle. A ROPS includes a pair of left and right front supporting columns, a pair of left and right rear supporting columns, and a rearward overhanging frame extending rearward from upper part of the rear supporting columns. | 03-31-2016 |
Masahiro Hamamura, Hamamatsu-Shi JP
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20130173141 | ACCELERATION SHOCK REDUCTION CONTROL DEVICE, AND METHOD AND PROGRAM PRODUCT FOR CONTROLLING ACCELERATION SHOCK REDUCTION - An acceleration shock reduction control device, which reduces an acceleration shock occurring when a vehicle shifts from a deceleration state to an acceleration state, includes a first detector that detects rotation information of an engine mounted on the vehicle, a second detector that detects rotation information of a driving wheel which rotates by an output transmitted from the engine, and a controller that performs control to reduce the acceleration shock based on deviation information between the rotation information detected by the first detector and the rotation information detected by the second detector. | 07-04-2013 |
20150127232 | TRACTION CONTROL DEVICE - A traction control device reducing an output of an engine unit for suppressing a spin of a driving wheel of a motorcycle, includes: a first spin detection unit detecting a spin of a rear wheel based on a vehicle speed calculated from a rotation of a front wheel being a driven wheel to which a driving force is not transmitted from the engine unit, and a vehicle speed calculated from a rotation of the rear wheel being the driving wheel to which the driving force is transmitted; and a second spin detection unit detecting the spin of the rear wheel based on a vehicle speed calculated from the rotation of the front wheel, and a vehicle speed calculated from a rotation of the engine unit. | 05-07-2015 |
Masanori Hamamura, Kochi JP
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20100142639 | DATA COMMUNICATION SYSTEM, DATA DECODING APPARATUS AND METHOD THEREFOR - A reception program maps, by PC mapping, the values of message data to symbol x, which describes the combinations of M | 06-10-2010 |
20130064238 | COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND COMPUTER-READABLE STORAGE MEDIUM - In a communication system adapted to MIMO transmission, a receiver may include a filter to filter signals received from a transmitter through the receiver antennas and having a weight matrix thereof updated by an adaptive algorithm with respect to each substream message symbol from the transmitter, and a code generator to feed back a part of the weight matrix updated by the filter, as an updated STF code, to the transmitter. The transmitter may make the transmission using the updated STF code which is optimized for a current channel state. | 03-14-2013 |
Masanori Hamamura, Kami JP
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20100183048 | COMMUNICATION SYSTEM AND ITS METHOD - In a communication system including a plurality of pairs of a transmitting device | 07-22-2010 |
20110211615 | COMMUNICATION SYSTEM AND ITS METHOD - Communication performance is to be improved in a communication system in which a plurality of wireless communication lines share space. A transmitting device | 09-01-2011 |
Masanori Hamamura, Kami-Shi JP
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20100111205 | DATA TRANSMISSION SYSTEM AND METHOD - Continuous-phase high compaction multicarrier-modulation (CPPC/HC-MCM) according to the present application uses a continuous phase modulation (CPM) technique to prevent an amplitude gap between two continuous signals, thereby improving characteristics of the conventional PC/HC-MCM in terms of effective use of a frequency bandwidth. The CPPC/HC-MCM can achieve a lower bit error rate (BER) for a wide signal-to-noise ratio at a common spectral efficiency of about 0.33 or less, as compared to the conventional unmodulated PC/HC-MCM. | 05-06-2010 |
Osamu Hamamura, Osaka City JP
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20130263917 | Solar Battery Module Fixture - [Problem] To be able to reliably fix a solar battery module in an appropriate position on a roof, to have light weight and few components, and to be able to reliably prevent slipping and perform grounding during temporary placement when the fixing position of the solar battery module is adjusted. [Solution] The present invention comprises: a base metal fitting fixed to a rooftop surface; a height-adjusting metal fitting capable of sliding in a vertical direction relative to the base metal fitting; a position-adjusting metal fitting capable of sliding in a horizontal direction relative to the height-adjusting metal fitting; and a fixing metal fitting for sandwiching and fixing the solar battery module between the fixing metal fitting and the position-adjusting metal fitting from the top and bottom, the fixing metal fitting being attached relative to the position-adjusting metal fitting. The position-adjusting metal fitting has: a mounting board part for mounting the solar battery module; a stopper capable of making contact with the edge of a frame provided to the periphery of the solar battery module when the solar battery module is mounted on the mounting board part; and a protrusion for making contact with a conductor part of the frame when the solar battery module is fixed to ensure electrical conductance. | 10-10-2013 |
Saori Hamamura, Fujisawa JP
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20100209041 | PHOTOELECTRIC COMPOSITE WIRING MODULE AND METHOD FOR MANUFACTURING THE SAME - A photoelectric composite wiring module includes a circuit substrate, an optical device, an LSI having a driver and an amplifier for the optical device, and a thin film wiring layer having an electrical wiring. The optical device is connected with the LSI by means of the electrical wiring. The optical device is formed on the circuit substrate and optically coupled to an optical waveguide formed in the circuit substrate. The thin film wiring layer is formed on the optical device to ensure that the optical device is electrically connected with the electrical wiring of the thin film wiring layer. The LSI is mounted on and electrically connected with the thin film wiring layer. | 08-19-2010 |
20110026878 | Optical I/O Array Module and Its Fabrication Method - In fabricating an optical I/O array module, an optical waveguide provided with mirror parts, each having a tapered face, is formed on a substrate, a convex shaped member or a concave shaped member is placed at spots above the respective mirror parts of the optical waveguide, and laser diode arrays and photo diode arrays, provided with either a concave shape, or a convex shape, are mated with, or into the convex shaped member or the concave shaped member before being mounted. Further, there are formed multiple filmy layers, on which an LSI where a driver IC LSI of optical elements, and an amplifier LSI of the optical elements are integrated. | 02-03-2011 |
Saori Hamamura, Kawasaki JP
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20120128292 | Photoelectric Composite Wiring Module and Method for Manufacturing Same - A photoelectric composite wiring module, being superior in performances and mass-productivity thereof, and a transmission apparatus of applying that therein are provided. | 05-24-2012 |
20140023315 | Optical Module and a Mounting Structure Thereof - An optical module achieving optical coupling at a low cost and by a simple and convenient process is intended to be provided. For attaining the purpose, a transparent member sealing an optical device and an optical transmission channel are connected as an optical coupling structure. Specifically, optical coupling is achieved in an optical module having an optical device, a first substrate having the optical device mounted thereon, and a second substrate or a transparent resin provided over the first substrate so as to hermetically seal the optical device by connecting an optical transmission channel over the second substrate or the transparent resin at a portion in which light from the optical device is transmitted. | 01-23-2014 |
Satoko Hamamura, Higashihiroshima-Shi JP
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20140241991 | CHIMERIC NON-HUMAN ANIMAL CARRYING HUMAN HEPATOCYTE - A chimeric non-human animal having an in vivo human hepatocyte population, wherein the effects of non-human animal cells on drug metabolism are suppressed or deleted is provided. A method for producing a chimeric non-human animal that lacks a drug-metabolizing system or has a suppressed drug-metabolizing system and is provided with a drug-metabolizing system driven by human hepatocytes, is provided. The method comprises transplanting human hepatocytes into a non-human animal characterized by (i) being immunodeficient, (ii) having liver damage, and (iii) lacking the functions of an endogenous Cyp3a gene. | 08-28-2014 |
20150128298 | UROKINASE-TYPE PLASMINOGEN ACTIVATOR TRANSGENIC MOUSE - The present invention provides a mouse with liver damage, having a high degree of damage against the mouse's original hepatocytes while having a uPA gene in a heterozygous form, and a method for efficiently preparing the mouse. Specifically, the method for preparing a mouse with liver damage having the uPA gene in a heterozygous form comprises the following steps of: | 05-07-2015 |
Shigeo Hamamura, Tokyo JP
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20140146138 | 3D IMAGE SIGNAL PROCESSING APPARATUS - In 3D display, when double the frequency of the input clock exceeds the maximum rate of transmission to cinema display circuit | 05-29-2014 |
Takashi Hamamura, Osaka JP
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20100315352 | STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM AND INFORMATION PROCESSING APPARATUS - A computer readable storage medium storing an information processing program causes a computer to function as display control means, coordinate detecting means, and object selecting means. The display control means displays on a display device at least a portion of a virtual world in which a plurality of objects are provided. The coordinate detecting means detects input coordinates input by the pointing device. The object selecting means, when the input coordinates indicate any of the plurality of objects, selects the indicated object as a target to be operated, and when the input coordinates indicate none of the plurality of objects, selects at least one object satisfying a predetermined condition of the plurality of objects as a target to be operated. | 12-16-2010 |
20130252742 | SERVER SYSTEM, STORAGE MEDIUM, METHOD, AND ELECTRONIC INSTRUMENT - A server system refers to the login history of a registered friend player within a given period when an authenticated player has been subjected to a login process. The server system gives a bonus that corresponds to the number (login friend count) of friend users who have logged in within the given period to the authenticated player when the authenticated player has logged in. | 09-26-2013 |
Takehiro Hamamura, Shizuoka JP
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20090206177 | PAINT APPLICATION CARTRIDGE - A tank base ( | 08-20-2009 |
Takehiro Hamamura, Fujieda-Shi JP
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20150128857 | ELECTROSTATIC COATING APPARATUS - An air motor, a rotary atomizing head provided on a front side of the air motor to be rotatable by the air motor, external electrode units provided in a periphery of the rotary atomizing head, and a high-voltage applying unit that applies a high voltage to the external electrode units to indirectly charge paint particles atomized from the rotary atomizing head with the high voltage. A film cover is provided to be formed with a resin material in a film shape for covering an outer peripheral side of the air motor. The film cover includes a cylindrical rear cover that covers the rear side from the external electrode units and a cylindrical front cover that is mounted to the front side of the rear cover to cover the front side from the external electrode units. | 05-14-2015 |
Tatsuji Hamamura, Kawasaki JP
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20090303947 | MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, AND COMMUNICATION APPARATUS - A mobile station-side acquirer acquires the MTU value notified by a base station-side notifier and stores the acquired MTU value in a mobile station-side memory. A mobile station-side transmitter transmits data to a destination with the data size set to be smaller than or equal to the MTU value stored in the mobile station-side memory. A base station-side acquirer acquires the MTU value of the transmission path and stores the acquired MTU value in a base station-side memory. The base station-side notifier notifies the mobile station of the MTU value stored in the base station-side memory | 12-10-2009 |
20100031015 | IP Network Communication Method Having Security Function, And Communication System - An IP network communication system which applies encryption with a reduced processing delay caused by a CPU load which is increased by the application of IPsec etc., and with reduced degradation of data transmission efficiency in a network, is provided. The IP network communication system having a security function includes an encryption processing part to encrypt a predetermined area range of one packet to be transmitted, and not to encrypt a residual area of the one packet; and a transmission part to transmit the packet encrypted by the encryption processing part through a tunnel for encryption. | 02-04-2010 |
Tomonari Hamamura, Tokyo JP
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20120040194 | SURFACE-TREATED PRECOATED METAL SHEET, PROCESS FOR PRODUCING SAME, AND SURFACE-TREATING SOLUTION - Disclosed is a surface-treated precoated metal sheet of which resistance against contamination with a photocatalyst and a self-cleaning function can be retained for a long period. Also disclosed are a method and a surface-treating solution for producing the surface-treated precoated metal sheet properly. The surface-treated precoated metal sheet is characterized by comprising a precoated metal sheet comprising an under metal sheet and an organic resin coating layer provided on the surface of the under metal sheet and a coating film having at least two layers, having a photocatalytic activity and formed on the precoated metal sheet, wherein the coating film having at least two layers comprises an inorganic-organic composite resin composed of a condensed product of an alkoxysilane selected from a group consisting of an alkoxysilane having an organic group selected from a group consisting of an alkyl group having 1 to 12 carbon atoms, an aryl group, a carboxyl group, a hydroxy group and a combination of two or more of these groups, an alkoxysilane having an epoxy group, an alkoxysilane having an amino group, a tetraalkoxysilane and a combination of two or more of the alkoxysilanes and contains a substance having a photocatalytic activity in such an amount that the content of the substance is highest in the outermost layer of the coating film and is gradually decreased toward an inner layer of the coating film. | 02-16-2012 |
20140120320 | SURFACE-TREATED METAL AND METHOD FOR PRODUCING SAME - This surface-treated metal includes a metal, and a coated material that is formed on a surface of the metal, in which an outermost layer of the coated material is a photocatalytic film that contains particles showing photocatalytic activity and an organic-inorganic composite resin, a volume ratio of the particles showing photocatalytic activity to the photocatalytic film is in a range from 0.5 vol % to 50 vol %, the organic-inorganic composite resin contains a siloxane bond and at least one group selected from the group consisting of an aryl group, a carboxyl group, an amino group, a hydroxyl group, and an alkyl group having 1 to 12 carbon atoms, the coated material has concaves on a surface thereof on the outermost layer side, an area of the outermost layer is 50% to 98% of an area of a surface of the metal when the coated material is seen in a plan view, and a surface area of the outermost layer is 101% to 5000% of the area of the surface of the metal. | 05-01-2014 |
Toshihiro Hamamura, Yokohama JP
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20080316351 | PHOTOGRAPHING APPARATUS AND PHOTOGRAPHING METHOD - A photographing apparatus including an in-focus position detector for detecting an in-focus position of a focusing lens to focus an image of a subject on an image pickup surface, a driving controller for controlling the driving of the focusing lens, a reflective member that opens and closes on a path of a light that is irradiated onto the image pickup surface, and an optical measuring unit measuring a brightness of the subject image that is reflected by the reflective member in a closed state when a preliminary light emission operation is performed with respect to the subject before performing a main exposure operation. In the preliminary light emission, the driving controller drives the focusing lens to a position nearer the subject or a position nearer the image pickup surface, rather than to the in-focus position of the focusing lens detected by the in-focus position detector. | 12-25-2008 |
20100054722 | FOCUSING POSITION DETERMINING APPARATUS, IMAGING APPARATUS AND FOCUSING POSITION DETERMINING METHOD - Provided are a focusing position determining apparatus, an imaging apparatus, and a focusing position determining method, the method including setting an aperture to a first aperture value; driving a focus lens through a first range of positions as a first drive; during the first drive, obtaining images periodically, and calculating a first sampling of contrast values from the obtained images; calculating a first focus position from the first sampling of contrast values; setting the aperture to a second aperture value; driving a focus lens through a second range of positions as a second drive, the second range of positions being based on the first focus position; during the second drive, obtaining images periodically, and calculating a second sampling of contrast values from the obtained images; calculating a focusing position from the second sampling of contrast values; and driving the focus lens to the calculated focusing position. | 03-04-2010 |
20120154670 | Photographing Apparatus and Method to Reduce Auto-Focus Time - Photographing apparatus and method to reduce auto-focus time are disclosed. A photographing apparatus is provided that includes two imaging optical systems; an imaging device that converts images of subjects formed by the imaging optical systems into respective image signals; a subject distance calculation unit that calculates subject distances between the imaging device and the subject based on two images generated by the imaging device; and an in-focus position detection unit that detects an in-focus position based on contrast evaluation values of the image signals obtained for a plurality of focusing positions, performs preparatory focusing driving by moving the focusing positions close to the in-focus position based on the calculated subject distances, and scans the focusing positions from the position close to the in-focus position to the in-focus position. | 06-21-2012 |
Toshihiro Hamamura, Yokohama-City JP
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20130128098 | IMAGE PICKUP APPARATUS, DRIVING CONTROL METHOD THEREOF, AND COMPUTER-READABLE RECORDING MEDIUM - An image pickup apparatus includes an image pickup unit to photograph a subject by using a photographing device, a control unit to determine an operation mode of the image pickup apparatus, and, when the operation mode of the image pickup apparatus is a manual focusing mode, the control unit selects a focus detecting method to be applied among a plurality of focus detecting methods according to a focus operation of a user, a determination unit to determine a focus state for the subject by using the selected focus detecting method, and a user interface unit to indicate the determined focus state. | 05-23-2013 |
Toshihiro Hamamura, Tokyo JP
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20090153709 | DIGITAL CAMERA - A digital camera has an image-capturing device, an image processor, and a display. The image-capturing device creates a cleaning image which is used for pinpointing dust particles attached to an image sensor. The image processor creates an inverted cleaning image so that the top and bottom of a subject image provided on the image sensor match the top and bottom of a subject image included in the cleaning image. The display displays the inverted cleaning image. | 06-18-2009 |
Yuichi Hamamura, Yokohama JP
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20080241486 | Liquid Crystal Display Device with Evaluation Patterns Disposed Thereon, and Method for Manufacturing the Same - Direct exposure equipment having a multiple heads generally conducts overlapping exposure at an exposure area boundary between the heads. In such a case, if the heads are misaligned, a flaw will occur in a pattern shape at an area that is subject to overlapping exposure. To overcome this, TEGs are disposed for evaluating line width and resistance at an overlapping exposure area between the exposure heads and at a returning exposure area formed when direct exposure equipment having a multi-head configuration exposes a substrate. By examining measured values from these TEGs, a misalignment in the multiple exposure heads is detected. | 10-02-2008 |
20110172806 | DEFECTIVE-RATIO PREDICTING METHOD, DEFECTIVE-RATIO PREDICTING PROGRAM, MANAGING METHOD FOR SEMICONDUCTOR MANUFACTURING APPARATUS, AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE - In a managing system for a semiconductor manufacturing apparatus, a predicting unit | 07-14-2011 |
20120093392 | REVIEWED DEFECT SELECTION PROCESSING METHOD, DEFECT REVIEW METHOD, REVIEWED DEFECT SELECTION PROCESSING TOOL, AND DEFECT REVIEW TOOL - The present invention relates to semiconductor inspection and provides a technology capable of efficiently detecting a systematic defect. In the present system, with regard to the process (S | 04-19-2012 |
20120141011 | DEFECT IMAGE PROCESSING APPARATUS, DEFECT IMAGE PROCESSING METHOD, SEMICONDUCTOR DEFECT CLASSIFYING APPARATUS, AND SEMICONDUCTOR DEFECT CLASSIFYING METHOD - A defect image processing apparatus uses a normalized cross correlation to image-match a layout image ( | 06-07-2012 |
20130191807 | METHOD OF EVALUATING SYSTEMATIC DEFECT, AND APPARATUS THEREFOR - In order to enable an evaluation of systematic defects, a method of evaluating systematic defects was configured so as to sample a circuit pattern of a specific layer of a semiconductor device, evaluate the state of superimposition between the sampled circuit pattern and circuit patterns of layers other than the specific layer, using design data, classify the state of superimposition, calculate the ratio thereof as a reference ratio, evaluate the state of superimposition between a pattern in design data corresponding to a defect of the specific layer detected by another inspection apparatus and patterns at positions corresponding to the defects in layers other than the specific layer, classify the evaluated state of superimposition, calculate the ratio of the classification as inspection-result ratio, compare the calculated reference ratio and the calculated inspection-result ratio, and evaluate systematic defects by the comparison between the calculated reference ratio and the calculated inspection-result ratio. | 07-25-2013 |
20130283227 | PATTERN REVIEW TOOL, RECIPE MAKING TOOL, AND METHOD OF MAKING RECIPE - A recipe necessary for a review tool or the like to image an image is efficiently made in order to identify a cause of a failed position on the basis of a result of a failure analysis system. | 10-24-2013 |
Yuichi Hamamura, Tokyo JP
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20140177940 | RECIPE GENERATION APPARATUS, INSPECTION SUPPORT APPARATUS, INSPECTION SYSTEM, AND RECORDING MEDIA - A desired area is extracted by directly analyzing information recorded in a design layout, an inspection recipe is generated by using this extraction method, and an efficient inspection is realized. The invention makes it easy to extract an area of a desired circuit module such as a memory mat by analyzing hierarchy information of design layout data, calculating reference frequency of each one cell in the design layout data that is its internal data, sorting the cells in order of increasing reference frequency, searching the object, and tracing its upper cell. | 06-26-2014 |
Yukihiro Hamamura, Kobe-Shi JP
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20080204192 | Electronic key apparatus for a vehicle - Provided is an electronic key apparatus for a vehicle, capable of suppressing power consumption, reducing a verification time, and improving responsiveness of an on-vehicle device. The electronic key apparatus for a vehicle includes an on-vehicle device and a plurality of portable devices. In the electronic key apparatus for a vehicle for activating a control device when ID codes of the portable devices are verified, an on-vehicle device includes a transmission/reception unit, a memory, a reception strength determining unit, a drive unit, and a CPU for sequentially transmitting first to third request signals according to a matching result of verification between the request signal and the answering signal, sequentially receiving first to third answering signals from the portable devices, sequentially comparing each of the received answering signals with the first to third answering signals stored in the memory every time the answering signals are received, and outputting a control signal to the drive unit when an ID code of the finally registered portable device is verified. The CPU transmits the second request signal when a reception determination signal is received even in a case where the first answering signal cannot be normally detected. | 08-28-2008 |
Yutaka Hamamura, Yokohama-Shi JP
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20110069393 | OPTICAL ELEMENT, METHOD OF PRODUCING SAME, AND OPTICAL APPARATUS - An optical element comprising: a substrate having two surfaces each having a micro-relief structure that includes numerous fine protrusions; and a film that includes one or more layers including a metal layer and is formed on one of the micro-relief structure. | 03-24-2011 |