Patents by Inventor Hitoshi Hayama
Hitoshi Hayama 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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Patent number: 8675961Abstract: An image processing system includes: an update unit updating color space information indicating a color space by allowing rotational movement of a selected reference color, taking a line connecting a white color to a black color in the color space as a rotation axis, based on adjustment information indicating that hue of at least one reference color is adjusted, which is in a reference color group including plural reference colors of a RGB system and plural reference colors of a CMY system in the color space; and a correction unit correcting an input image signal based on the color space information.Type: GrantFiled: July 25, 2008Date of Patent: March 18, 2014Assignee: Seiko Epson CorporationInventors: Shiki Furui, Hitoshi Hayama
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Patent number: 8054387Abstract: An electronic apparatus includes a remote control device that transmits a predetermined key code signal, excluding a unique key code (signal) for identifying the device itself, and an operation information signal of a user, a receiving unit that receives the signals to be transmitted by the remote control device, an arithmetic unit, and an ID number setting unit that sets an ID number peculiar to a main body. The arithmetic unit receives the operation information signal when information specified by a set of the key code received by the receiving unit and numerals is consistent with information specified by the ID number set by the ID number setting unit.Type: GrantFiled: February 21, 2007Date of Patent: November 8, 2011Assignee: Seiko Epson CorporationInventors: Hitoshi Hayama, Shuichi Fujiwara
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Publication number: 20090040542Abstract: An image processing system includes: an update unit updating color space information indicating a color space by allowing rotational movement of a selected reference color, taking a line connecting a white color to a black color in the color space as a rotation axis, based on adjustment information indicating that hue of at least one reference color is adjusted, which is in a reference color group including plural reference colors of a RGB system and plural reference colors of a CMY system in the color space; and a correction unit correcting an input image signal based on the color space information.Type: ApplicationFiled: July 25, 2008Publication date: February 12, 2009Applicant: SEIKO EPSON CORPORATIONInventors: Shiki FURUI, Hitoshi HAYAMA
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Publication number: 20070207766Abstract: An electronic apparatus includes a remote control device that transmits a predetermined key code signal, excluding a unique key code (signal) for identifying the device itself, and an operation information signal of a user, a receiving unit that receives the signals to be transmitted by the remote control device, an arithmetic unit, and an ID number setting unit that sets an ID number peculiar to a main body. The arithmetic unit receives the operation information signal when information specified by a set of the key code received by the receiving unit and numerals is consistent with information specified by the ID number set by the ID number setting unit.Type: ApplicationFiled: February 21, 2007Publication date: September 6, 2007Applicant: SEIKO EPSON CORPORATIONInventors: Hitoshi HAYAMA, Shuichi FUJIWARA
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Patent number: 7110147Abstract: A decorated character image is formed by arranging at least one decorated character formed by providing a desired character decoration on at least one arbitrary character, on an arbitrary background, with a character color being set to a character portion corresponding to the at least one arbitrary character, and a decorative color being set to a decorative portion corresponding to a portion formed by the desired character decoration. The decorated character image includes the character portion, the decorative portion, and a background portion formed by removing the character portion and the decorative portion from the background. At least one predetermined first default color is each set to a corresponding one of at least one of the character color and the decorative color, when arbitrary setting of the at least one of the character color and the decorative character is omitted.Type: GrantFiled: September 7, 2000Date of Patent: September 19, 2006Assignee: Seiko Epson CorporationInventors: Hitoshi Hayama, Yoshiharu Konishi
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Patent number: 7012711Abstract: There are provided an image printing method method, an image printing apparatus, an image printing system, as well as a label producing method and a label producing system, which are capable of communicating print image data representing a desired print image in units of line data items, and at the same time printing a plurality of the print images at a high speed.Type: GrantFiled: December 21, 2001Date of Patent: March 14, 2006Assignee: Seiko Epson CorporationInventor: Hitoshi Hayama
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Patent number: 6822759Abstract: A main image and a background image are formed using colors each defined by a set of n-valued basic color gradation values each having any one of n possible values (n is an integer equal to or larger than 3) and defining a gradation value of a corresponding one of a predetermined set of basic colors. Different data items representative of candidates for the background image are stored as background image data candidates. Different sets of the basic gradation values corresponding respectively to the background image data candidates are stored as candidates for a main image gradation value set commonly applied to all valid pixels of the main image. One of the background image data candidates is arbitrarily set to a background image data item representative of the background image.Type: GrantFiled: January 20, 2000Date of Patent: November 23, 2004Assignees: Seiko Epson Corporation, King Jim Co., Ltd.Inventors: Yoshiharu Konishi, Hitoshi Hayama, Kenichi Tanabe, Hiroshi Ono
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Patent number: 6771391Abstract: A synthesized image is formed by synthesizing a main image and a background mage represented by respective image data items each having n-valued gradation values each having any one of n possible values(n is an integer which is equal to or larger than 3) and defining a density of pixels. A plurality of different data items representative of candidates for the background image are stored as background image data candidates. An arbitrary one of the background image data candidates is set to a background image data item representative of the background image. There is formed a main image data item forming a main image data item representative of the main image, the main image data item having n-valued main image gradation values commonly applied to all valid pixels of the main image, as values of the n-value gradation values.Type: GrantFiled: January 19, 2000Date of Patent: August 3, 2004Assignees: Seiko Epson Corporation, King Jim Co., Ltd.Inventors: Yoshiharu Konishi, Hitoshi Hayama, Kenichi Tanabe, Hiroshi Ono
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Patent number: 6760125Abstract: A printer block is capable of outputting synthesized images such that the synthesized images are recognizable, each of the synthesized images being synthesized from image elements. A display is capable of outputting any of the image elements such that the any of the image elements is recognizable only when the display outputs the any of the image elements separately. The image elements of each of the synthesized images are stored, in a non-synthesized state, with a predetermined one of the image elements being set to a representative image element that symbolizes a corresponding one of the synthesized images. The display is caused to output, in place of any one of the synthesized images, the representative image corresponding to the any one of the synthesized images.Type: GrantFiled: April 6, 2000Date of Patent: July 6, 2004Assignee: Seiko Epson CorporationInventor: Hitoshi Hayama
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Patent number: 6747756Abstract: There is provided a color printing apparatus capable of easily and rapidly setting the color for each of edited items relating to color without lowering the degree of freedom of setting even if there are a large number of selectable edited items relating to color. The color printing apparatus has previously stored a plurality of sets of combinations of set values for a plurality of edited items relating to the color of the printed image, allows a user to select any one of the combinations of set values, and stores the set values of the selected combination along with the printed image so that the stored set values are rewritable by separately setting the edited items relating to the color of the printed image.Type: GrantFiled: December 29, 1999Date of Patent: June 8, 2004Assignees: King Jim Co., Ltd., Seiko Epson CorporationInventors: Kenichi Tanabe, Hiroshi Ono, Yoshiharu Konishi, Hitoshi Hayama
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Patent number: 6731407Abstract: There are provided an image processing method and device. Dithering is executed using a dither matrix of m-valued thresholds (m is an integer ≧2) for comparison with n-valued gradation values (n is an integer ≧3; n≧m). An elementary shape image in a two-valued matrix is formed, for each selected image element of a whole image, which has pixels capable of being divided into ones forming an elementary object image and ones forming an elementary background image, by assigning a validity-indicative value to the former, and an invalidity-indicative value to the latter. For each corresponding selected image element, one of n possible numerical values is stored as a designated gradation value commonly applied to the former. A dither mask in a two-valued matrix identical in size to the dither matrix is stored.Type: GrantFiled: November 1, 1999Date of Patent: May 4, 2004Assignee: Seiko Epson CorporationInventor: Hitoshi Hayama
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Patent number: 6657738Abstract: The apparatus recognizes line length of character strings and judges if a line is longer than a threshold length. Slewing addition control divides a character string longer than the threshold length into two lines. When the number of inputted characters exceeds that allowed in the line, that part of the character string having the number of characters allowed for the line and that part of the characters overflowing the number of characters allowed in the line are displayed in different manners. The apparatus also calculates a ratio of lengths of a pair of specific lines to one or more other pairs, determines a character-size-type based on the ratios thus obtained, determines basic character sizes of the respective lines based on the character-size-type and then determines a character size for each line based on the length information and the basic character size of each line.Type: GrantFiled: January 18, 2001Date of Patent: December 2, 2003Assignees: King Jim Co., Ltd., Seiko Epson CorporationInventors: Kenji Watanabe, Takanobu Kameda, Tomoyuki Shimmura, Hitoshi Hayama
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Patent number: 6646649Abstract: A monochrome display device easily and clearly distinguishes a multicolored character image from a multicolored background image by employing four gradations of monochrome. First and second monochrome gradations are assigned to any respective non-colored and colored elements of the background image and third and fourth monochrome gradations are assigned to any respective non-colored and colored elements of the character image to display a composite image of the background image and the character image.Type: GrantFiled: December 29, 1999Date of Patent: November 11, 2003Assignees: King Jim Co., Ltd., Seiko Epson CorporationInventors: Kenichi Tanabe, Hiroshi Ono, Yoshiharu Konishi, Hitoshi Hayama
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Patent number: 6567088Abstract: An image processing is provided. There is stored character string image data created by arranging at least one character image data item formed in response to text input. Processing image data is selected from character image data created in response to the text input, nonstandard character registration image data created by nonstandard character registration, blank image data formed of data representing a blank image area, and registered image data. The registered image data is created by subjecting any of the character image data, the nonstandard character registration image data, and the blank image data, to a sizing process, and registering the resulting image data. Synthesized image data is formed by synthesizing the processing image data with at least part of the character string image data by carrying out a synthesis operation. The synthesis operation includes any of logic operations.Type: GrantFiled: April 27, 1998Date of Patent: May 20, 2003Assignee: Seiko Epson CorporationInventor: Hitoshi Hayama
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Patent number: 6532078Abstract: There are provided a split image-forming method and device for dividing a basic image comprised of m lines of character string images and a background image including at least one of an outer frame and a background pattern and having the m lines of character string image arranged therein, into n image split images, as well as a split image-printing method and device for printing the split images.Type: GrantFiled: October 23, 1998Date of Patent: March 11, 2003Assignee: Seiko Epson CorporationInventor: Hitoshi Hayama
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Patent number: 6438509Abstract: An image forming method, a stamp-making method, and apparatuses implementing these methods are provided. Each of characters included in each character string on one or a plurality of lines are laid out within a rectangular contour having a defined width in a reading direction. Each of the characters are laid out so as to satisfy B>D>O, where D is the dimension of a margin between an edge of the contour and a character at an end of the string, and B is the dimension of an inter-character spacing between adjacent characters. Each of the characters are enlarged in the horizontal direction and laid out such that an area ratio of character portions to blank portions within the contour is equal to or lower than a constant value.Type: GrantFiled: December 27, 1996Date of Patent: August 20, 2002Assignees: Seiko Epson Corporation, King Jim Co., Ltd.Inventors: Hitoshi Hayama, Kenji Watanabe, Takanobu Kameda, Tomoyuki Shimmura
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Publication number: 20020109862Abstract: There are provided an image printing method method, an image printing apparatus, an image printing system, as well as a label producing method and a label producing system, which are capable of communicating print image data representing a desired print image in units of line data items, and at the same time printing a plurality of the print images at a high speed.Type: ApplicationFiled: December 21, 2001Publication date: August 15, 2002Inventor: Hitoshi Hayama
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Patent number: 6421032Abstract: An external character creating method is provided for an image forming apparatus having a display screen. The external character creating method includes the steps of displaying at least a portion of image data in a specifying area on the display screen, displaying a dot-shaped cursor on the display screen, and creating an external character on the displayed image data using the cursor. The cursor is fixed at a position in the specifying area, so that the image data is scrolled in the vertical direction and in the horizontal direction to create an external character.Type: GrantFiled: December 27, 1996Date of Patent: July 16, 2002Assignees: Seiko Epson Corporation, King Jim Co., Ltd.Inventors: Hitoshi Hayama, Kenji Watanabe, Takanobu Kameda, Tomoyuki Shimmura
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Patent number: 6412897Abstract: There is provided an image printing method and device which is capable of maintaining quality of a print image printed on a printing object by using ink even when the penetration rate of ink into the printing object varies. Factors are detected which cause a change in the penetration rate of at least one kind of ink into the printing object. Printing control conditions are set in dependence on results of detection of the factors causing the change in the penetration rate. The print image is printed on the printing object by using the at least one kind of ink based on print image data representative of the print image and the printing control conditions.Type: GrantFiled: March 7, 2000Date of Patent: July 2, 2002Assignee: Seiko Epson CorporationInventors: Yoshiharu Konishi, Hitoshi Hayama
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Publication number: 20020075502Abstract: There are provided a split image-forming method and device for dividing a basic image comprised of m lines of character string images and a background image including at least one of an outer frame and a background pattern and having the m lines of character string image arranged therein, into n image split images, as well as a split image-printing method and device for printing the split images.Type: ApplicationFiled: October 23, 1998Publication date: June 20, 2002Inventor: HITOSHI HAYAMA