Patents by Inventor Satoshi Iwata
Satoshi Iwata has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20150268867Abstract: A storage controlling apparatus includes a processor that monitors a response performance to an inputted request regarding a plurality of unit regions obtained by dividing a storage region of the first storage apparatus in a predetermined size, divides, in a moving process for moving data stored in a unit region, which is a movement target, of the first storage apparatus to a second storage apparatus having a performance different from that of the first storage apparatus, the unit region of the movement target into a plurality of divisional regions by a predetermined division number and moves the data to the second storage apparatus in a unit of the divisional region, and changes the predetermined division number based on a first response performance during execution of the monitored moving process.Type: ApplicationFiled: February 23, 2015Publication date: September 24, 2015Inventors: Kazuichi OE, Satoshi IWATA, Motoyuki KAWABA
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Publication number: 20140237426Abstract: An application control method executed by an information processing apparatus the application control method includes: determining a first application from among a plurality of applications that were activated after inactivation of a second application, according to time periods from a time of the inactivation to a time when each of the plurality of the applications were activated, when the second application enters active state, and presenting the first application after another inactivation of the second application.Type: ApplicationFiled: December 30, 2013Publication date: August 21, 2014Applicant: FUJITSU LIMITEDInventors: Kohei Terazono, Akira Karasudani, Satoshi IWATA, Tatsuro Matsumoto
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Patent number: 8390641Abstract: An image processing device includes: an analysis unit to analyze vector image data including line information and area color information; a detection unit to detect a boundary pixel through which an outline passes; a determination unit to determine whether the outline passes longitudinally through the boundary pixel; and a coloring unit to sequentially fill each pixel on a scan line. A color of a target pixel is calculated based on the area color information and the target pixel is filled with the calculated color when the target pixel is a boundary pixel. A reference filling color is changed from the first color to the second color defined for a target pixel when the target pixel is a boundary pixel through which an outline passes longitudinally. A target pixel is filled with the reference filling color when the target pixel is not a boundary pixel.Type: GrantFiled: July 19, 2011Date of Patent: March 5, 2013Assignee: Fujitsu LimitedInventors: Kohei Terazono, Satoshi Iwata
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Patent number: 8142884Abstract: The present invention provides a release film which has a release layer on a film substrate, which has excellent long-term preservation stability and yet maintains a stripping performance of the release film, which serves to make inspection for foreign materials easy, and which provides excellent design effect when a print layer is formed. The release film has average luminous reflectance of the release film on the surface of the side on which the release layer is formed being in the range of 0.5-2.5%, spectral reflectance curve of the release film surface on which the release layer is formed having a local minimal value and no local maximal value in the wavelength region in the range of 400-800 nm, reflection hue of the release film on the side on which the release layer is formed satisfying both ?8?a*?8 and ?16?b*?8 in the L*a*b* color coordinate system.Type: GrantFiled: September 24, 2010Date of Patent: March 27, 2012Assignee: Toppan Printing Co., Ltd.Inventors: Toshiaki Yoshihara, Satoshi Iwata, Tsuguki Nishihara, Koshin Cho
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Publication number: 20110273467Abstract: An image processing device includes: an analysis unit to analyze vector image data including line information and area color information; a detection unit to detect a boundary pixel through which an outline passes; a determination unit to determine whether the outline passes longitudinally through the boundary pixel; and a coloring unit to sequentially fill each pixel on a scan line. A color of a target pixel is calculated based on the area color information and the target pixel is filled with the calculated color when the target pixel is a boundary pixel. A reference filling color is changed from the first color to the second color defined for a target pixel when the target pixel is a boundary pixel through which an outline passes longitudinally. A target pixel is filled with the reference filling color when the target pixel is not a boundary pixel.Type: ApplicationFiled: July 19, 2011Publication date: November 10, 2011Applicant: FUJITSU LIMITEDInventors: Kohei TERAZONO, Satoshi Iwata
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Patent number: 8040335Abstract: According to an aspect of an embodiment, a system comprises a display having a display area for displaying an image corresponding to image data signals applied thereto, the display being capable of maintaining the image to be displayed after termination of application of the image data signals, an area designation unit for designating a part of the display area and a controller unit for receiving image data and generating image data signals to be applied to the display, the controller unit being configured to inhibit application of image data signals to the part of the display area when designated while applying new image data signals to the display.Type: GrantFiled: February 8, 2008Date of Patent: October 18, 2011Assignee: Fujitsu LimitedInventors: Kohei Terazono, Satoshi Iwata, Yoshiyuki Okada
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Patent number: 7961191Abstract: Having an outline font data readout unit read a correction subject pixel and surrounding pixels thereof, referring to the already stored pre-correction and post-correction brightness value pattern data that are related to the read correction subject pixel and surrounding pixels, deriving a post-correction brightness value pattern uniquely from among candidates for a post-correction brightness value pattern of an appropriate value as post-correction brightness value, determining the optimal post-correction brightness value from the uniquely derived post-correction brightness value pattern and outputting correction data based on the determined optimal post-correction brightness value, thereby changing a brightness value of a pixel within a character image giving a look of unnaturalness automatically to a brightness value not giving a look thereof.Type: GrantFiled: August 30, 2007Date of Patent: June 14, 2011Assignee: Fujitsu LimitedInventors: Kohei Terazono, Satoshi Iwata, Masashi Takechi
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Publication number: 20110020622Abstract: The present invention provides a release film which has a release layer on a film substrate, which has excellent long-term preservation stability and yet maintains a stripping performance of the release film, which serves to make inspection for foreign materials easy, and which provides excellent design effect when a print layer is formed. The release film has average luminous reflectance of the release film on the surface of the side on which the release layer is formed being in the range of 0.5-2.5%, spectral reflectance curve of the release film surface on which the release layer is formed having a local minimal value and no local maximal value in the wavelength region in the range of 400-800 nm, reflection hue of the release film on the side on which the release layer is formed satisfying both ?8?a*?8 and ?16?b*?8 in the L*a*b* color coordinate system.Type: ApplicationFiled: September 24, 2010Publication date: January 27, 2011Applicant: Toppan Printing Co., Ltd.Inventors: Toshiaki Yoshihara, Satoshi Iwata, Tsuguki Nishihara, Koshin Cho
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Publication number: 20100079490Abstract: An information display method displays a plurality of display frames arranged in a table on a display screen. Each of the display frames enables display of a plurality of information pieces, and a selected display frame is enlargeable, while non-selected display frames are reduced according to an enlargement ratio of the enlarged display frame. Each of information candidates to be displayed in respective display frames includes an attribute of a display priority and an attribute of a display character size, and an information display operation is carried out, based on a size of each of the display frames, by deciding the display priority and the display character size of each of the information candidates to be displayed in the respective display frames. Consequently, a large amount of information can be displayed, and easy operation can be realized.Type: ApplicationFiled: December 7, 2009Publication date: April 1, 2010Applicant: FUJITSU LIMITEDInventors: Kohei Terazono, Satoshi Iwata, Yoshiyuki Okada
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Patent number: 7676104Abstract: A Bezier curve constituting outline font data represents a curve by four coordinate values of a start point, an end point, and two control points. The curve is represented by two coordinates of the start point and the end point in collinear approximation, and by three coordinates of the start point, an intersecting point of two lines, and the end point in bi-linear approximation. In curve pattern approximation, when 32 curve patterns are prepared, the curve is represented by 5-bit data of two coordinates of the start point and the end point, and a pattern number. By effectively employing these three kinds of processes, it is possible to represent a Bezier curve constituting the outline font data with a reduced data volume.Type: GrantFiled: January 19, 2006Date of Patent: March 9, 2010Assignees: Fujitsu Limited, Morisawa & Company Ltd.Inventors: Kohei Terazono, Yoshiyuki Okada, Satoshi Iwata, Masashi Takechi
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Patent number: 7588716Abstract: A peripheral layer forming apparatus for coating a pillar-shaped member with a peripheral layer. The apparatus includes supporting members configured to sandwich the member from both sides and support the member so that an axis of the member is maintained in a horizontal orientation. A peripheral layer forming head is provided having a squeegee with a face configured to be oriented parallel to the axis. The apparatus is configured to provide the face at a predetermined angle with respect to a virtual face, where the virtual face is defined as a plane that is parallel to the axis of the member and that is tangential to a contact point on a peripheral face of the member where the squeegee is configured to contact the member. The apparatus is configured to maintain the predetermined angle as a peripheral layer is formed on the peripheral face of the member by a movement of at least one of the squeegee and the member.Type: GrantFiled: December 21, 2007Date of Patent: September 15, 2009Assignee: Ibiden Co., LtdInventor: Satoshi Iwata
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Publication number: 20090102770Abstract: A display device includes a reflection type display unit reflecting light of a predetermined wavelength at a front surface side of the display device to display a first image at the front surface side; a light emission type display unit disposed at a back side of the reflection type display unit and displaying a second image different from the first image at the front surface side through the reflection type display unit; and an optical deflection element causing a viewing angle of the light emission type display unit to be smaller than a viewing angle of the reflection type display unit.Type: ApplicationFiled: October 14, 2008Publication date: April 23, 2009Applicant: FUJITSU LIMITEDInventors: Satoshi IWATA, Kohei TERAZONO
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Patent number: 7518610Abstract: A display apparatus is designed to make a display corresponding to one pixel through the use of a plurality of rectangular display elements. The apparatus comprises a multi-gradation character generating unit for generating information on a multi-gradation character image obtained by gradating a character edge portion and an element display control unit for controlling a display state in a display unit on the basis of information on this multi-gradation character image so that the multi-gradation character image is displayed in a state where each of the rectangular display elements constituting the display unit is associated with one or more pixels, thus reducing the quantization error so that character display with high visibility is achievable in the case of display of highly fine characters.Type: GrantFiled: May 25, 2006Date of Patent: April 14, 2009Assignee: Fujitsu LimitedInventor: Satoshi Iwata
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Patent number: 7413954Abstract: A capacity layer is formed of non-doped polysilicon. Unlike capacity layers formed of an oxide film, generation of seams and the like can be suppressed and thereby a stable capacity layer can be formed. Moreover, polysilicon used as a capacity layer may be doped polysilicon, and an oxide film formed on the surface of the polysilicon also serves as a capacity film. Thus, provision of an insulated gate device featuring low capacity is made possible.Type: GrantFiled: September 21, 2005Date of Patent: August 19, 2008Assignee: Sanyo Electric Co., Ltd.Inventors: Hirotoshi Kubo, Junichiro Tojo, Hiroaki Saito, Masahito Onda, Satoshi Iwata, Masamichi Yanagida
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Publication number: 20080192033Abstract: According to an aspect of an embodiment, a system comprises a display having a display area for displaying an image corresponding to image data signals applied thereto, the display being capable of maintaining the image to be displayed after termination of application of the image data signals, an area designation unit for designating a part of the display area and a controller unit for receiving image data and generating image data signals to be applied to the display, the controller unit being configured to inhibit application of image data signals to the part of the display area when designated while applying new image data signals to the display.Type: ApplicationFiled: February 8, 2008Publication date: August 14, 2008Applicant: FUJITSU LIMITEDInventors: Kohei TERAZONO, Satoshi IWATA, Yoshiyuki OKADA
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Publication number: 20080179781Abstract: A peripheral layer forming apparatus for coating a pillar-shaped member with a peripheral layer. The apparatus includes supporting members configured to sandwich the member from both sides and support the member so that an axis of the member is maintained in a horizontal orientation. A peripheral layer forming head is provided having a squeegee with a face configured to be oriented parallel to the axis. The apparatus is configured to provide the face at a predetermined angle with respect to a virtual face, where the virtual face is defined as a plane that is parallel to the axis of the member and that is tangential to a contact point on a peripheral face of the member where the squeegee is configured to contact the member. The apparatus is configured to maintain the predetermined angle as a peripheral layer is formed on the peripheral face of the member by a movement of at least one of the squeegee and the member.Type: ApplicationFiled: December 21, 2007Publication date: July 31, 2008Applicant: IBIDEN CO., LTD.Inventor: Satoshi IWATA
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Publication number: 20080088640Abstract: Having an outline font data readout unit read a correction subject pixel and surrounding pixels thereof, referring to the already stored pre-correction and post-correction brightness value pattern data that are related to the read correction subject pixel and surrounding pixels, deriving a post-correction brightness value pattern uniquely from among candidates for a post-correction brightness value pattern of an appropriate value as post-correction brightness value, determining the optimal post-correction brightness value from the uniquely derived post-correction brightness value pattern and outputting correction data based on the determined optimal post-correction brightness value, thereby changing a brightness value of a pixel within a character image giving a look of unnaturalness automatically to a brightness value not giving a look thereof.Type: ApplicationFiled: August 30, 2007Publication date: April 17, 2008Applicant: FUJITSU LIMITEDInventors: Kohei TERAZONO, Satoshi Iwata, Masashi Takechi
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Patent number: 7348984Abstract: An image generating apparatus is provided with an image generating part for generating a sequential character image by connecting a plurality of unit image groups which are respectively guaranteed to indicate one communication information, and a display part for displaying the sequential character image.Type: GrantFiled: July 19, 1999Date of Patent: March 25, 2008Assignee: Fujitsu LimitedInventors: Satoshi Iwata, Takahiro Matsuda, Yuji Takahashi
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Patent number: D638681Type: GrantFiled: November 5, 2010Date of Patent: May 31, 2011Assignee: Hitachi Koki Co., Ltd.Inventors: Kenichi Yamada, Masanori Okada, Satoshi Iwata
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Patent number: D678023Type: GrantFiled: June 27, 2012Date of Patent: March 19, 2013Assignee: Hitachi Koki Co., Ltd.Inventors: Takafumi Itoh, Takeshi Taniguchi, Masanori Okada, Tomoyuki Kawahara, Satoshi Iwata