Patents by Inventor Hiroo Kitagawa

Hiroo Kitagawa 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).

  • Patent number: 8768232
    Abstract: An information processing apparatus is connected to a print control apparatus for generating image data. The information processing apparatus includes a generating unit configured to generate gloss control plate data for specifying a type of a surface effect imparted to a recording medium and a region in the recording medium to which the surface effect is imparted; and a transmitting unit configured to transmit the gloss control plate data to the print control apparatus.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: July 1, 2014
    Assignee: Ricoh Company, Limited
    Inventors: Teruyoshi Yamamoto, Naoyuki Urata, Kanna Ilnuma, Ken Mitsui, Yuu Yamashita, Hiroyuki Abiru, Hiroo Kitagawa
  • Publication number: 20130278952
    Abstract: A print controlling apparatus, in which image data is generated, includes: a generating unit that generates the image data based on gloss control plane data to identify a type of a surface effect to be provided to a recoding medium and an area to be provided with the surface effect in the recording medium; and an outputting unit that outputs the image data.
    Type: Application
    Filed: April 10, 2013
    Publication date: October 24, 2013
    Inventors: Hiroaki SUZUKI, Hiroo Kitagawa
  • Publication number: 20130271778
    Abstract: An information processing apparatus includes: an image data generation unit that generates image data of a gloss control plane including a type of a surface effect given to at least a region of a recording medium, coordinates to identify the region, and designation to emphasize, among a first region and a second region adjacent to each other, a surface effect of the first region as compared with a surface effect of the second region; a change unit that changes the surface effect of the second region when the designation to emphasis is given to the first region; a print data generation unit that generates print data on the basis of the image data of the gloss control plane in which the surface effect of the second region has been changed by the change unit; and an output unit that outputs the print data.
    Type: Application
    Filed: April 10, 2013
    Publication date: October 17, 2013
    Inventors: Yuichi Habu, Hiroo Kitagawa
  • Publication number: 20130250365
    Abstract: A print control device includes a generating unit configured to generate image data, based on gloss control plane data for specifying a type of a surface effect to be given to a recording medium and specifying a region to which the surface effect is to be given in the recording medium; and an output unit configured to output the image data. The generating unit includes a tone correcting unit configured to perform a tone correction on a region in which the surface effect is designated in the gloss control plane data, the tone correction varying with each type of surface effect.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 26, 2013
    Inventors: Makoto YOSHIDA, Hiroaki Suzuki, Hiroo Kitagawa
  • Publication number: 20130242350
    Abstract: According to an embodiment, provided is a controller that controls an image forming unit forming an image on a recording medium based on image data in which densities of a plurality of colors are specified for each pixel. The controller includes: a setting unit that sets a common representative value to a density of a specific color indicating one of the colors in each of a plurality of pixels included in a specific area indicating a specific area represented in the image data; and a determining unit that determines a density of each of the colors so that a sum of densities of the respective colors other than the specific color in the pixels included in the specific area becomes equal to or lower than a value acquired by subtracting the representative value from a reference value indicating a total amount restriction target of a total amount of toners.
    Type: Application
    Filed: January 24, 2013
    Publication date: September 19, 2013
    Inventors: Makoto YOSHIDA, Hiroaki Suzuki, Hiroo Kitagawa
  • Publication number: 20120237243
    Abstract: An information processing apparatus is connected to a print control apparatus for generating image data. The information processing apparatus includes a generating unit configured to generate gloss control plate data for specifying a type of a surface effect imparted to a recording medium and a region in the recording medium to which the surface effect is imparted; and a transmitting unit configured to transmit the gloss control plate data to the print control apparatus.
    Type: Application
    Filed: March 16, 2012
    Publication date: September 20, 2012
    Inventors: Teruyoshi YAMAMOTO, Naoyuki Urata, Kanna Ilnuma, Ken Mitsui, Yuu Yamashita, Hiroyuki Abiru, Hiroo Kitagawa
  • Publication number: 20120237244
    Abstract: A print control apparatus includes a generating unit that generates clear-toner plane data based on gloss-control plane data, which contains a gloss control value for specifying a type of a surface effect being a visual or a tactile effect applied to the recording medium and for specifying a region to which the surface effect is applied in the recording medium, and clear plane data, which contains a density value for specifying a transparent image other than the surface effect; and an outputting unit that outputs the clear-toner plane data. When a region where the gloss control value is specified in the gloss-control plane data and a region where the density value is specified in the clear plane data overlap each other, the generating unit sets a value of the clear-toner plane data to the gloss control value or the density value, based on a predetermined condition.
    Type: Application
    Filed: March 16, 2012
    Publication date: September 20, 2012
    Inventors: Takashi YOSHIKAWA, Hiroaki SUZUKI, Hiroo KITAGAWA
  • Publication number: 20120237247
    Abstract: A printing control apparatus includes an acquiring unit, a storing unit, a replacing unit, and a generating unit. The acquiring unit is configured to acquire apparatus configuration information of a printing apparatus that forms an image based on image data. The storing unit is configured to store therein gloss control plane data in which a type of a surface effect imparted to a recording medium and a control value for specifying an area in the recording medium, to which the surface effect is imparted, are designated. The replacing unit is configured to replace, based on the apparatus configuration information, the type of the surface effect imparted to the recording medium in the gloss control plane data with a predetermined type of a surface effect. The generating unit is configured to generate the image data based on the gloss control plane data subjected to the replacement by the replacing unit.
    Type: Application
    Filed: March 16, 2012
    Publication date: September 20, 2012
    Inventors: Yuji TOKUSHIMA, Hiroaki Suzuki, Shinya Kobayashi, Hiroo Kitagawa
  • Publication number: 20120062956
    Abstract: An information processing apparatus includes an input unit that receives specifications of a color, a type of a surface effect that is a visual or a tactile effect, and a region to which the surface effect is applied, with respect to input image data; a generating unit that generates color data and gloss control data based on the specifications, the gloss control data being data which is used for generating clear toner data and in which a gloss control value is specified for identifying the type of the surface effect applied to the recording medium and for identifying a region to which the surface effect is applied in the recording medium; and a sending unit that sends the color data and the gloss control data to a print control apparatus.
    Type: Application
    Filed: September 15, 2011
    Publication date: March 15, 2012
    Inventors: Hiroo KITAGAWA, Hiroaki SUZUKI, Toshihiro MOCHIZUKI
  • Publication number: 20120063802
    Abstract: A print control apparatus includes a generating unit that generates color image data based on gloss-control image data, the gloss-control image data containing a gloss control value for identifying a type of a surface effect being a visual or a tactile effect applied to the recording medium and for identifying a region to which the surface effect is applied in the recording medium, and generates clear-toner image data based on presence or absence of at least one post processing device connected to the printing device and based on a type of the post processing device; a post-processing control unit that controls the post processing device in accordance with the presence or absence of the post processing device connected to the printing device and the type of the post processing device; and an output unit that outputs the clear-toner image data.
    Type: Application
    Filed: September 15, 2011
    Publication date: March 15, 2012
    Inventors: Hiroaki Suzuki, Hiroo Kitagawa
  • Patent number: 7698484
    Abstract: An information processor that is connected to at least one other information processor via a network, includes a detecting unit that detects an optional device to be used for information processing, as a target optional device, installed on the other information processor, an issuing unit that issues an access request to use the target optional device to the other information processor, a receiving unit that receives an access permission for access to the target optional device from the other information processor, and a processing unit that performs the information processing with the target optional device.
    Type: Grant
    Filed: September 19, 2006
    Date of Patent: April 13, 2010
    Assignee: Ricoh Co., Ltd.
    Inventors: Junichi Ikeda, Koji Oshikiri, Noriyuki Terao, Atsuhiro Oizumi, Yutaka Maita, Satoru Numakura, Hiroo Kitagawa, Tomonori Tanaka, Hiroyuki Kimbara, Hidetake Tanaka, Iwao Hamaguchi, Keiichi Iwasaki, Toshihiro Tsukagoshi, Naoki Tsumura
  • Patent number: 7664904
    Abstract: A high-speed serial switch fabric is configured to perform a mapping of a traffic class that is capable of differentiating traffics onto a virtual channel. The high-speed serial switch fabric connects a plurality of devices. A traffic-class setting unit sets, when a conflict occurs between devices connected to the high-speed serial switch fabric, the traffic class for each of traffics in the devices having the conflict. A channel setting unit assigns each of set traffic classes to different virtual channels, and gives a priority of data communication to each of the set traffic classes.
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: February 16, 2010
    Assignee: Ricoh Company, Limited
    Inventors: Koji Oshikiri, Noriyuki Terao, Junichi Ikeda, Atsuhiro Oizumi, Satoru Numakura, Yutaka Maita, Tomonori Tanaka, Hiroyuki Kimbara, Keiichi Iwasaki, Toshihiro Tsukagoshi, Iwao Hamaguchi, Hidetake Tanaka, Naoki Tsumura, Hiroo Kitagawa
  • Publication number: 20070211746
    Abstract: A high-speed serial switch fabric is configured to perform a mapping of a traffic class that is capable of differentiating traffics onto a virtual channel. The high-speed serial switch fabric connects a plurality of devices. A traffic-class setting unit sets, when a conflict occurs between devices connected to the high-speed serial switch fabric, the traffic class for each of traffics in the devices having the conflict. A channel setting unit assigns each of set traffic classes to different virtual channels, and gives a priority of data communication to each of the set traffic classes.
    Type: Application
    Filed: March 9, 2007
    Publication date: September 13, 2007
    Inventors: Koji OSHIKIRI, Noriyuki Terao, Junichi Ikeda, Atsuhiro Oizumi, Satoru Numakura, Yutaka Maita, Tomonori Tanaka, Hiroyuki Kimbara, Keiichi Iwasaki, Toshihiro Tsukagoshi, Iwao Hamaguchi, Hidetake Tanaka, Naoki Tsumura, Hiroo Kitagawa
  • Publication number: 20070067551
    Abstract: An information processor that is connected to at least one other information processor via a network, includes a detecting unit that detects an optional device to be used for information processing, as a target optional device, installed on the other information processor, an issuing unit that issues an access request to use the target optional device to the other information processor, a receiving unit that receives an access permission for access to the target optional device from the other information processor, and a processing unit that performs the information processing with the target optional device.
    Type: Application
    Filed: September 19, 2006
    Publication date: March 22, 2007
    Inventors: Junichi Ikeda, Koji Oshikiri, Noriyuki Terao, Atsuhiro Oizumi, Yutaka Maita, Satoru Numakura, Hiroo Kitagawa, Tomonori Tanaka, Hiroyuki Kimbara, Hidetake Tanaka, Iwao Hamaguchi, Keiichi Iwasaki, Toshihiro Tsukagoshi, Naoki Tsumura
  • Patent number: 7146111
    Abstract: An office information system having a device which provides a user with an operational message of the system is disclosed. In an embodiment of the office information system, a path record storage device stores a plurality of path records related to components of the system, each path record indicating a locating path needed to reach a location of a specific one of the components in the system when a failure related to the specific one of the components occurs. A failure location detecting device detects a location of a component in the system when a failure related to the component occurs. A reached location determining device reads a path record from the path record storage device when the location of the failure is detected, and determines a currently reached location in the system based on the path indicated by the path record.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: December 5, 2006
    Assignee: Ricoh Company, Ltd.
    Inventors: Jun-Ichiroh Fujimoto, Takashi Ariyoshi, Yoshinaga Kato, Hiroo Kitagawa, Yuichi Kojima, Lu Bin, Tetsuya Muroi, Tetsuya Sakayori, Yoshifumi Sakuramata, Junichi Takami
  • Publication number: 20050246604
    Abstract: An office information system having a device which provides a user with an operational message of the system is disclosed. In an embodiment of the office information system, a path record storage device stores a plurality of path records related to components of the system, each path record indicating a locating path needed to reach a location of a specific one of the components in the system when a failure related to the specific one of the components occurs. A failure location detecting device detects a location of a component in the system when a failure related to the component occurs. A reached location determining device reads a path record from the path record storage device when the location of the failure is detected, and determines a currently reached location in the system based on the path indicated by the path record.
    Type: Application
    Filed: July 6, 2005
    Publication date: November 3, 2005
    Inventors: Jun-Ichiroh Fujimoto, Takashi Ariyoshi, Yoshinaga Kato, Hiroo Kitagawa, Yuichi Kojima, Lu Bin, Tetsuya Muroi, Tetsuya Sakayori, Yoshifumi Sakuramata, Junichi Takami
  • Patent number: 6950613
    Abstract: An office information system having a device which provides a user with an operational message of the system is disclosed. In an embodiment of the office information system, a path record storage device stores a plurality of path records related to components of the system, each path record indicating a locating path needed to reach a location of a specific one of the components in the system when a failure related to the specific one of the components occurs. A failure location detecting device detects a location of a component in the system when a failure related to the component occurs. A reached location determining device reads a path record from the path record storage device when the location of the failure is detected, and determines a currently reached location in the system based on the path indicated by the path record.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: September 27, 2005
    Assignee: Ricoh Company, Ltd.
    Inventors: Jun-Ichiroh Fujimoto, Takashi Ariyoshi, Yoshinaga Kato, Hiroo Kitagawa, Yuichi Kojima, Lu Bin, Tetsuya Muroi, Tetsuya Sakayori, Yoshifumi Sakuramata, Junichi Takami
  • Publication number: 20050078967
    Abstract: An office information system having a device which provides a user with an operational message of the system is disclosed. In an embodiment of the office information system, a path record storage device stores a plurality of path records related to components of the system, each path record indicating a locating path needed to reach a location of a specific one of the components in the system when a failure related to the specific one of the components occurs. A failure location detecting device detects a location of a component in the system when a failure related to the component occurs. A reached location determining device reads a path record from the path record storage device when the location of the failure is detected, and determines a currently reached location in the system based on the path indicated by the path record.
    Type: Application
    Filed: July 24, 2003
    Publication date: April 14, 2005
    Inventors: Jun-Ichiroh Fujimoto, Takashi Ariyoshi, Yoshinaga Kato, Hiroo Kitagawa, Yuichi Kojima, Lu Bin, Tetsuya Muroi, Tetsuya Sakayori, Yoshifumi Sakuramata, Junichi Takami
  • Patent number: 6701095
    Abstract: An office information system having a device which provides a user with an operational message of the system is disclosed. In an embodiment of the office information system, a path record storage device stores a plurality of path records related to components of the system, each path record indicating a locating path needed to reach a location of a specific one of the components in the system when a failure related to the specific one of the components occurs. A failure location detecting device detects a location of a component in the system when a failure related to the component occurs. A reached location determining device reads a path record from the path record storage device when the location of the failure is detected, and determines a currently reached location in the system based on the path indicated by the path record.
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: March 2, 2004
    Assignee: Ricoh Company, Ltd.
    Inventors: Jun-Ichiroh Fujimoto, Takashi Ariyoshi, Yoshinaga Kato, Hiroo Kitagawa, Yuichi Kojima, Lu Bin, Tetsuya Muroi, Tetsuya Sakayori, Yoshifumi Sakuramata, Junichi Takami
  • Patent number: 5289147
    Abstract: An image forming apparatus includes a housing, a mechanism, mounted in the housing, for forming images on a medium, an operation panel formed on the housing, the mechanism being driven in accordance with an operating instruction input from the operation panel by an operator, a microphone, provided in the housing, for detecting a noise generated by a driving of the mechanism, and a noise canceling unit for outputting an acoustic wave to an area adjacent to the operation panel of the housing, the acoustic wave being generated based on the noise detected by the microphone so that the acoustic wave and a noise present in the area cancel out, whereby the noise present in the area is reduced.
    Type: Grant
    Filed: May 5, 1992
    Date of Patent: February 22, 1994
    Assignee: Ricoh Company, Ltd.
    Inventors: Tadao Koike, Kenji Fukumizu, Hiroo Kitagawa, Fumihiko Ishikawa, Tkaaki Yanagisawa, Satoshi Kanda