Patents by Inventor Toshiaki Saito

Toshiaki Saito 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).

  • Publication number: 20090228066
    Abstract: With use of three-dimensional data of a brain shape, a mold for forming a sheet-shaped structure having a three-dimensional shape of the gyrus or sulcus surface, or the interhemispheric fissure or interlobar fissure surface is formed. With use of the mold, a sheet-shaped silicone structure 2 having a three-dimensional shape of the gyrus or sulcus surface, or the interhemispheric fissure or interlobar fissure surface is formed. An electrode 3 is arranged on at least one side of the silicone structure 2. With this configuration, an intracranial electrode 1 in which the electrode 3 is arranged on the sheet-shaped silicone structure 2 having the three-dimensional shape of the gyrus or sulcus surface, or the interhemispheric fissure or interlobar fissure surface can be produced.
    Type: Application
    Filed: February 18, 2009
    Publication date: September 10, 2009
    Applicant: Osaka University
    Inventors: Masayuki Hirata, Toshiki Yoshimine, Youichi Saitoh, Takufumi Yanagisawa, Testu Goto, Yoshihiro Watanabe, Toshiaki Saito
  • Patent number: 7564578
    Abstract: In an image communication apparatus for communicating a color image with a distant apparatus according to the ITU-T recommendations upon line connection, an original image is read by a scanner unit, and the size of the read original image is identified. If the identified size of the original image is smaller than the page size defined by the ITU-U recommendation, image data is generated by reading the original image upon adding invalid data to the original image to make it have a main scanning length equal to the main scanning length of the minimum page size defined by the ITU-T recommendation in reading the original image through the scanner unit, and the image data is compressed by a JPEG compressing unit and transmitted. In this case, the valid image area of the compressed data is set in accordance with the size of the original image. This allows the receiving side to read only the valid image area, decode the valid image area, and reproduce the image.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: July 21, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiaki Saito, Takehiro Yoshida, Yuji Kurosawa, Shoichi Yamaguchi, Daisuke Suga
  • Patent number: 7551330
    Abstract: An image reading device includes a memory unit for storing positional information of a sensor for moving by a drive unit to read an image of a document and a control unit for controlling the drive unit to move the sensor based on the positional information stored in the memory unit. The control unit drives the drive unit by an amount of driving sufficient for an image reading unit to move in a predetermined direction to abut the stop members, controls the drive unit to move the sensor so as to detect the position mark, and updates the positional information of the memory unit to a predetermined initial value based on the detection of the position mark by the sensor. The image reading device can store data of a reference position promptly even if a photo-interrupter is not provided when the data of the reference position is not stored in a memory unit.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: June 23, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masakatsu Yamada, Toshiyuki Takano, Yasushi Ishida, Toshiaki Saito, Takashi Imai, Shigeyuki Sugiyama, Makoto Satake, Daigo Nakagawa, Naomi Nakamura, Nobuyuki Bannai, Takuma Suzuki, Seiya Fujinaga
  • Publication number: 20080073197
    Abstract: A rotary switch, which is used to detect a state of a stand with respect to a body of a motorcycle, for example, comprises a housing having a ring-shaped outer wall so that an annular recess is formed; a rotor which is rotatably supported on the housing around a center axis of the annular recess; a plurality of stationary contacts each having a circular arc shape and provided on a bottom face of the annular recess; a moving contact which is provided on the rotor and is connected and disconnected with the stationary contacts following to rotation of the rotor with respect to the housing; and a cable draw-out portion from which an electric cable including a plurality of inner cables respectively connected to at least the stationary terminals is drawn out from the housing. The rotor has a U-shaped joint which holds an end portion of the stand pivotally mounted on the body, so that the rotor rotates corresponding to rotation of the stand with respect to the stationary portion.
    Type: Application
    Filed: September 26, 2007
    Publication date: March 27, 2008
    Applicant: Matsushita Electric Works, Ltd.
    Inventors: Toshiaki Saito, Norihiro Ida
  • Publication number: 20060285179
    Abstract: An image reading device includes a memory unit for storing positional information of a sensor for moving by a drive unit to read an image of a document and a control unit for controlling the drive unit to move the sensor based on the positional information stored in the memory unit. The control unit drives the drive unit by an amount of driving sufficient for an image reading unit to move in a predetermined direction to abut the stop members, controls the drive unit to move the sensor so as to detect the position mark, and updates the positional information of the memory unit to a predetermined initial value based on the detection of the position mark by the sensor. The image reading device can store data of a reference position promptly even if a photo-interrupter is not provided when the data of the reference position is not stored in a memory unit.
    Type: Application
    Filed: August 31, 2006
    Publication date: December 21, 2006
    Inventors: Masakatsu Yamada, Toshiyuki Takano, Yasushi Ishida, Toshiaki Saito, Takashi Imai, Shigeyuki Sugiyama, Makoto Satake, Daigo Nakagawa, Naomi Nakamura, Nobuyuki Bannai, Takuma Suzuki, Seiya Fujinaga
  • Patent number: 7133165
    Abstract: An image reading device includes a memory unit for storing positional information of a sensor for moving by a drive unit to read an image of a document and a control unit for controlling the drive unit to move the sensor based on the positional information stored in the memory unit. The control unit drives the drive unit by an amount of driving sufficient for an image reading unit to move in a predetermined direction to abut the stop members, controls the drive unit to move the sensor so as to detect the position mark, and updates the positional information of the memory unit to a predetermined initial value based on the detection of the position mark by the sensor. The image reading device can store data of a reference position promptly even if a photo-interrupter is not provided when the data of the reference position is not stored in a memory unit.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: November 7, 2006
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masakatsu Yamada, Toshiyuki Takano, Yasushi Ishida, Toshiaki Saito, Takashi Imai, Shigeyuki Sugiyama, Makoto Satake, Daigo Nakagawa, Naomi Nakamura, Nobuyuki Bannai, Takuma Suzuki, Seiya Fujinaga
  • Patent number: 7092113
    Abstract: In an image communication apparatus for communicating a color image with a distant apparatus according to the ITU-T recommendations upon line connection, an original image is read by a scanner unit, and the size of the read original image is identified. If the identified size of the original image is smaller than the page size defined by the ITU-U recommendation, image data is generated by reading the original image upon adding invalid data to the original image to make it have a main scanning length equal to the main scanning length of the minimum page size defined by the ITU-T recommendation in reading the original image through the scanner unit, and the image data is compressed by a JPEG compressing unit and transmitted. In this case, the valid image area of the compressed data is set in accordance with the size of the original image. This allows the receiving side to read only the valid image area, decode the valid image area, and reproduce the image.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: August 15, 2006
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiaki Saito, Takehiro Yoshida, Yuji Kurosawa, Shoichi Yamaguchi, Daisuke Suga
  • Patent number: 6985255
    Abstract: If a color image is converted into a monochrome image and is sent when the receiver does not have color reception performance, the monochrome image is sent against user's intention. Hence, when transmission of a color image is instructed, a transmission process is controlled to send a color image, send a color image as a monochrome image, or cancel transmission, in accordance with information that pertains to color reception performance of the partner apparatus, and the setup state of a color/monochrome conversion permission switch.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: January 10, 2006
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshiaki Saito
  • Patent number: 6977518
    Abstract: An electrical leak detecting apparatus for detecting electrical leak of a power supply device includes two voltage division elements which have an identical impedance value and are connected to each other in series between input terminals or output terminals of a DC/AC conversion circuit of the power supply device, a detection element which has one end connected to a junction of the voltage division elements, a capacitor which is inserted between the other end of the detection element and ground and a decision member which receives a voltage drop across the detection element as a detection signal and processes the detection signal so as to judge occurrence of the electrical leak.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: December 20, 2005
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Hirotada Higashihama, Hisashi Usui, Koji Soshin, Toshiaki Saito, Yoji Minami
  • Publication number: 20050270574
    Abstract: In an image communication apparatus for communicating a color image with a distant apparatus according to the ITU-T recommendations upon line connection, an original image is read by a scanner unit, and the size of the read original image is identified. If the identified size of the original image is smaller than the page size defined by the ITU-U recommendation, image data is generated by reading the original image upon adding invalid data to the original image to make it have a main scanning length equal to the main scanning length of the minimum page size defined by the ITU-T recommendation in reading the original image through the scanner unit, and the image data is compressed by a JPEG compressing unit and transmitted. In this case, the valid image area of the compressed data is set in accordance with the size of the original image. This allows the receiving side to read only the valid image area, decode the valid image area, and reproduce the image.
    Type: Application
    Filed: August 12, 2005
    Publication date: December 8, 2005
    Applicant: CANON KABUSHISHI KAISHA
    Inventors: Toshiaki Saito, Takehiro Yoshida, Yuji Kurosawa, Shoichi Yamaguchi, Daisuke Suga
  • Patent number: 6970262
    Abstract: In a facsimile device enabling color and monochrome images to be received, setting can be made to validate an alternative memory reception function. With such setting, if setting is made to make color reception ability declaration in self machine ability declaration during call incoming and invalidate the alternative memory reception function, a printer unit judges whether color printing is enabled or not. If color recording is enabled, then color reception ability declaration is made in self machine ability declaration. If color printing is not enabled, then color reception ability declaration is not made.
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: November 29, 2005
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshiaki Saito
  • Patent number: 6573406
    Abstract: High-purity alkanolamines, whose iron content is less than 50 ppb, are provided. Said high-purity alkanolamines can be produced by covering with an alkanolamine-resistant material at least a part of the inner wall of equipment that contacts alkanolamines from the top of the distillation tower to the storage tank in producing a high-purity alkanolamine from a crude alkanolamine by using distillation towers.
    Type: Grant
    Filed: January 24, 2002
    Date of Patent: June 3, 2003
    Assignee: Nippon Shokubai Co. Ltd.
    Inventors: Kenji Muraoka, Toshiaki Saito, Yukio Kadono
  • Patent number: 6569473
    Abstract: There is disclosed a process for production of water-soluble vegetable fibers in a high yield with minimizing contamination of protein or amino acids resulting from degradation of protein by degrading water-insoluble vegetable fibers containing protein under acidic conditions of at about the isoelectric point of the protein and at a temperature of 130° C. or lower. Biodegradable films, paste, chewing gum and low calorie food products using the water-soluble vegetable fibers are also disclosed.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: May 27, 2003
    Assignee: Fuji Oil Company, Limited
    Inventors: Hirokazu Maeda, Hitoshi Furuta, Chiemi Takei, Toshiaki Saito, Hiroyuki Mori, Kazunobu Tsumura
  • Publication number: 20030048466
    Abstract: An image reading device includes a memory unit for storing positional information of a sensor for moving by a drive unit to read an image of a document and a control unit for controlling the drive unit to move the sensor based on the positional information stored in the memory unit. The control unit drives the drive unit by an amount of driving sufficient for an image reading unit to move in a predetermined direction to abut the stop members, controls the drive unit to move the sensor so as to detect the position mark, and updates the positional information of the memory unit to a predetermined initial value based on the detection of the position mark by the sensor. The image reading device can store data of a reference position promptly even if a photo-interrupter is not provided when the data of the reference position is not stored in a memory unit.
    Type: Application
    Filed: July 23, 2002
    Publication date: March 13, 2003
    Inventors: Masakatsu Yamada, Toshiyuki Takano, Yasushi Ishida, Toshiaki Saito, Takashi Imai, Shigeyuki Sugiyama, Makoto Satake, Daigo Nakagawa, Naomi Nakamura, Nobuyuki Bannai, Takuma Suzuki, Seiya Fujinaga
  • Publication number: 20030021865
    Abstract: There is disclosed a process for production of water-soluble vegetable fibers in a high yield with minimizing contamination of protein or amino acids resulting from degradation of protein by degrading water-insoluble vegetable fibers containing protein under acidic conditions of at about the isoelectric point of the protein and at a temperature of 130° C. or lower. Biodegradable films, paste, chewing gum and low calorie food products using the water-soluble vegetable fibers are also disclosed.
    Type: Application
    Filed: May 24, 2001
    Publication date: January 30, 2003
    Inventors: Hirokazu Maeda, Hitoshi Furuta, Chiemi Takei, Toshiaki Saito, Hiroyuki Mori, Kazunobu Tsumura
  • Publication number: 20020120167
    Abstract: High-purity alkanolamines, whose iron content is less than 50 ppb, are provided. Said high-purity alkanolamines can be produced by covering with an alkanolamine-resistant material at least a part of the inner wall of equipment that contacts alkanolamines from the top of the distillation tower to the storage tank in producing a high-purity alkanolamine from a crude alkanolamine by using distillation towers.
    Type: Application
    Filed: January 24, 2002
    Publication date: August 29, 2002
    Applicant: NIPPON SHOKUBAI CO., LTD.
    Inventors: Kenji Muraoka, Toshiaki Saito, Yukio Kadono
  • Publication number: 20010038469
    Abstract: If a color image is converted into a monochrome image and is sent when the receiver does not have color reception performance, the monochrome image is sent against user's intention. Hence, when transmission of a color image is instructed, a transmission process is controlled to send a color image, send a color image as a monochrome image, or cancel transmission, in accordance with information that pertains to color reception performance of the partner apparatus, and the setup state of a color/monochrome conversion permission switch.
    Type: Application
    Filed: May 31, 2001
    Publication date: November 8, 2001
    Inventor: Toshiaki Saito
  • Patent number: 6280526
    Abstract: There is disclosed a process for production of water-soluble vegetable fibers in a high yield with minimizing contamination of protein or amino acids resulting from degradation of protein by degrading water-insoluble vegetable fibers containing protein under acidic conditions of at about the isoelectric point of the protein and at a temperature of 130° C. or lower. Biodegradable films, paste, chewing gum and low calorie food products using the water-soluble vegetable fibers are also disclosed.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: August 28, 2001
    Assignee: Fuji Oil Company, Limited
    Inventors: Hirokazu Maeda, Hitoshi Furuta, Chiemi Takei, Toshiaki Saito, Hiroyuki Mori, Kazunobu Tsumura
  • Patent number: 6064227
    Abstract: In an output buffer circuit, a logic circuit generates first and second data signals each having a voltage level between a low voltage and a first high voltage. A level shift circuit receives the first data signal and generates a third data signal having a voltage between a first intermediate voltage and a second high voltage higher than the first high voltage. An output circuit includes first and second P-channel MOS transistors and first and second N-channel MOS transistors powered by the low voltage and the second high voltage, a gate of the first P-channel MOS transistor receives the third data signal, a gate of the second P-channel MOS transistor receives a second intermediate voltage between the low voltage and the second high voltage, a gate of the first N-channel MOS transistor receives the data signal, and a gate of the second N-channel MOS transistor receives a third intermediate voltage.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: May 16, 2000
    Assignee: NEC Corporation
    Inventor: Toshiaki Saito
  • Patent number: 6057938
    Abstract: The facsimile apparatus of this invention performs recognition processing by storing image data received from a transmitting terminal and by decoding the image data stored. The image data received is relayed and transmitted to multiple destinations on the basis of the result of this recognition.
    Type: Grant
    Filed: January 12, 1995
    Date of Patent: May 2, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shintaro Abe, Hiroshi Nobuta, Toshiaki Saito