Patents by Inventor Takashi Saitoh

Takashi Saitoh 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: 7440137
    Abstract: An image-area separation apparatus includes a SIMD processor performing a SIMD process for performing an image-area separation process and an image-area separation mechanism for performing an image-separation operation according to the SIMD process performed by the SIMD processor. The image-area separating apparatus performs an image-area separation operation to separate character images from figure images by means of software while the SIMD-typed processor achieves a high-speed image data processing.
    Type: Grant
    Filed: July 17, 2003
    Date of Patent: October 21, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Yasushi Abe, Masaaki Ishikawa, Takashi Saitoh
  • Publication number: 20080220517
    Abstract: A technique for controlling membrane denaturation reactions other than physical shear force was developed. For example, the present invention provides, a method for causing membrane disruption at a specific site by reacting a stimulus such as light with a compound that is activated by the stimulus, where the reaction occurs on a membrane such as a biomembrane. It also provides a membrane structure such as cells in which a specific site has been disrupted, which are obtained by the present method. Introduction of substances such as genes also became possible by using this membrane structure. Further provided is a membrane-destroying member for disrupting a membrane at a specific site. Thus, the present invention enabled, for example, easy membrane penetration using components constituting microelectrodes, micromanipulators, and microinjectors, which were conventionally hardly usable in penetrating cell membranes.
    Type: Application
    Filed: August 28, 2007
    Publication date: September 11, 2008
    Applicant: TOUDAI TLO, LTD.
    Inventors: Isao Karube, Takashi Saitoh
  • Publication number: 20080166013
    Abstract: An image processing method is disclosed that is capable of efficient information extraction when embedding information in an image by using plural information embedding methods. The image processing method includes steps of embedding target information in the image by using one or more methods selected from plural information embedding methods; and embedding identification information in the image for identifying the selected one or more methods. The identification information is embedded in a method allowing an amount of the embedded information to be less than an amount of the embedded information in each of the selected one or more methods.
    Type: Application
    Filed: December 14, 2007
    Publication date: July 10, 2008
    Inventors: Masaaki Ishikawa, Takashi Saitoh, Hiroshi Shimura, Haike Guan, Taeko Ishizu, Hideaki Yamagata
  • Publication number: 20080154979
    Abstract: An apparatus, system, and method for creating a database backup schedule in a SAN environment based on a recovery plan. A user provides a desired recovery point objective (RPO) from a system recovery plan and an identifier of a database for back up. The present invention determines a priority (w) for a recent recovery point and determines a number (N) of volumes for storing backup images and a number (n) of database volumes used by the database. The present invention generates a scheduling formula where RPO is divided by the priority (w) of the most recent recovery point raised to the power of the truncated integer value of the ratio of volumes for storing backup images (N) and the number of volumes in use by the database (n) minus a scheduling interval determinant (i). The scheduling formula is used to determine a backup interval and backup assurance points.
    Type: Application
    Filed: December 21, 2006
    Publication date: June 26, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Takashi Saitoh, Soh Kaijima
  • Publication number: 20080131181
    Abstract: A recording medium having recorded therein a program for an information processing apparatus that exchanges information with a printing apparatus and causes the printing apparatus to execute printing, the program causes the information processing apparatus to execute a first print-setting generating and storing step of generating and storing at least one first print setting, a second print-setting acquiring step of acquiring at least one second print setting from the printing apparatus, a third print-setting selecting step of urging a user to select at least one third print setting out of the first print setting and the second print setting, a print-data converting step of converting a print command group issued by application software into respective print data in accordance with the respective third print settings, and a print-data transmitting step of transmitting the respective print data to the printing apparatus and causing the printing apparatus to print the print data.
    Type: Application
    Filed: November 29, 2007
    Publication date: June 5, 2008
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Takashi Saitoh, Satoshi Oyama
  • Publication number: 20070297644
    Abstract: An image processing apparatus embedding information in an image by combining multiple predetermined patterns with the image is disclosed that includes a level determination part configured to determine at least one of the levels of conditions to be added regarding the disposition of the predetermined patterns, to which at least one of the levels the information to be embedded belongs; and a pattern combining part configured to combine the predetermined patterns with the image in accordance with the condition corresponding to the information to be embedded at the determined at least one of the levels. If the information to be embedded belongs to two or more of the levels, the pattern combining part combines the predetermined patterns so that the conditions corresponding to the information to be embedded are satisfied at the two or more of the levels.
    Type: Application
    Filed: June 18, 2007
    Publication date: December 27, 2007
    Inventors: Masaaki Ishikawa, Takashi Saitoh, Hiroshi Shimura, Haike Guan, Taeko Ishizu
  • Publication number: 20070294313
    Abstract: A technique discriminates important contents and less important contents and prevents a situation where folders are occupied by less important contents to make it impossible to register important contents from taking place. A mobile printing server comprises a personal important folder 2 that stores data, a personal non-important folder 3 that stores data, a data allocation section 5 that stores received data either in the personal important folder 2 or in the personal non-important folder 3 according to an allocation rule and a management section 7 that manages the data stored in the personal important holder 2 and the data stored in the personal non-important folder 3 according to the management rules provided for the respective folders.
    Type: Application
    Filed: June 19, 2007
    Publication date: December 20, 2007
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Takashi Saitoh
  • Patent number: 7298919
    Abstract: A camera system includes a display monitor which displays an image of an object, taken by an optical unit, on a screen of the monitor. A reading unit reads a preceding image and a current image among a plurality of partially overlapping images, from a memory device, the preceding image and the current image containing a common element. A determining unit determines a positional relation between the preceding image and the current image based on a common pattern derived from the common element in the two adjacent images read by the reading unit. A displaying unit displays an image indicating a boundary of the preceding image on the screen of the monitor at a shifted position according to the positional relation determined by the determining unit, with the current image concurrently displayed on the screen of the monitor.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: November 20, 2007
    Assignee: Ricoh Company, Ltd.
    Inventors: Koichi Ejiri, Shin Aoki, Takashi Saitoh, Guan Haike, Takuji Sakamoto
  • Publication number: 20070260194
    Abstract: A piston adapter, which can be easily removed even when it is mounted on a piston member of a rodless syringe and pressed in a cylinder member, is provided. In piston adapter 200, when manual operation member 230 is manually rotated relative to adapter rod 210, adapter shaft 220 is also rotated to turn the trailing end of flange engagement member 240 engaging with an engagement open/close mechanism near leading end of the flange engagement member, thereby piston adapter 200 can be easily put on and removed from the piston member of the rodless syringe its leading end by manually operating the trailing end of piston adapter 200.
    Type: Application
    Filed: June 9, 2005
    Publication date: November 8, 2007
    Applicant: Nemoto Kyorindo Co., Ltd.
    Inventors: Shigeru Nemoto, Takashi Saitoh
  • Publication number: 20070122059
    Abstract: A device includes a display monitor configured to display on a screen of the display monitor at least one of a current image and a preceding image taken by an optical unit, a storage unit configured to store the preceding image, and a control unit configured to display a part of the preceding image on the screen when the current image is displayed on the screen, the displayed part of the preceding image indicating a positional relationship between the current image and the preceding image. The current image is taken when the displayed part of the preceding image substantially overlaps a corresponding portion of the current image such that the current image and the preceding image can be processed to form a panoramic image.
    Type: Application
    Filed: January 30, 2007
    Publication date: May 31, 2007
    Inventors: Koichi EJIRI, Shin Aoki, Takashi Saitoh, Guan Haike, Takuji Sakamoto
  • Publication number: 20060256362
    Abstract: An apparatus, method, system, computer program and product, each capable of embedding data into a document or extracting embedded data from document. The data to be embedded may be embedded in the form of a plurality of patterns having a relative relationship.
    Type: Application
    Filed: March 8, 2006
    Publication date: November 16, 2006
    Inventors: Haike Guan, Masaaki Ishikawa, Hiroshi Shimura, Takashi Saitoh, Hiroyuki Yoshida
  • Patent number: 7115751
    Abstract: The present invention provides an industrial method that allows to produce an indole derivative trimer with high purity in mass, as well as novel indole derivative trimers obtainable by the method, having high conductivity, high oxidation—reduction potential, high oxidation—reduction capacity, and the excellent cycle characteristics. The present invention relates to a method of producing an indole derivative trimer comprising the step of oxidizing an indole derivative in a reaction solution containing an organic solvent and to the novel trimers produced by the method.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: October 3, 2006
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Shinichi Maeda, Fumino Momose, Yoshikazu Saitoh, Takashi Saitoh
  • Publication number: 20060211793
    Abstract: The present invention provides an industrial method that allows to produce an indole derivative trimer with high purity in mass, as well as novel indole derivative trimers obtainable by the method, having high conductivity, high oxidation-reduction potential, high oxidation-reduction capacity, and the excellent cycle characteristics. The present invention relates to a method of producing an indole derivative trimer comprising the step of oxidizing an indole derivative in a reaction solution containing an organic solvent and to the novel trimers produced by the method.
    Type: Application
    Filed: May 22, 2006
    Publication date: September 21, 2006
    Applicant: Mitsubishi Rayone Co., Ltd.
    Inventors: Shinichi Maeda, Fumino Momose, Yoshikazu Saitoh, Takashi Saitoh
  • Publication number: 20060179085
    Abstract: Various embodiments of a method, system and computer program product backup and recover a database. A database is distributed in a plurality of storage devices. A target designation designating a target database is received. One or more storage devices of the plurality of storage devices, storing at least a portion of the target database, are selected. A quiesce point is established by completing an ongoing transaction for the target database and inhibiting a further transaction. In response to establishing the quiesce point, a backup is generated by collectively copying data on each storage device of the one or more selected storage devices. The backup associated with a quiesce point indication indicating backed up data of the said each storage device of the one or more selected storage devices in accordance with the quiesce point, are recorded.
    Type: Application
    Filed: February 3, 2006
    Publication date: August 10, 2006
    Inventors: Soh Kaijima, Takashi Saitoh, Kenji Seta
  • Publication number: 20060164693
    Abstract: An apparatus, method, system, computer program and product for generating a protected document image having a visible verification image. Using the visible verification image, the integrity of the protected document image can be visually checked without requiring machine intervention.
    Type: Application
    Filed: November 29, 2005
    Publication date: July 27, 2006
    Inventors: Tsutomu Matsumoto, Takashi Saitoh, Yasushi Abe, Masaki Ishii, Takayuki Hara
  • Publication number: 20060126098
    Abstract: A detection result indicating whether a document image is copy guarded is generated. Based on the detection result, information contained in the document image is concealed.
    Type: Application
    Filed: December 12, 2005
    Publication date: June 15, 2006
    Inventors: Hiroshi Shimura, Guan Haike, Masaaki Ishikawa, Takashi Saitoh, Hiroshi Arai
  • Publication number: 20060052509
    Abstract: The object of the present invention is to provide a carbon nanotube composition that does not impair the characteristics of the carbon nanotubes itself, allows the carbon nanotubes to be dispersed or solubilized in a solvent, does not cause separation or aggregation of the carbon nanotubes even during long-term storage, has superior electrical conductivity, film formability and moldability, can be easily coated or covered onto a base material, and the resulting coated film has superior moisture resistance, weather resistance and hardness; a composite having a coated film composed thereof; and, their production methods.
    Type: Application
    Filed: October 31, 2003
    Publication date: March 9, 2006
    Applicant: Mitsubishi Rayon Co., Ltd.
    Inventor: Takashi Saitoh
  • Publication number: 20060044623
    Abstract: An apparatus, method, system, computer program and product, each capable of inputting an input image; obtaining an image object indicating image processing to be applied to the input image; and managing a state of the image object and transition of the state.
    Type: Application
    Filed: August 25, 2005
    Publication date: March 2, 2006
    Inventors: Katsushi Morimoto, Hirobumi Nishida, Keiji Kojima, Toshihiro Suzuki, Takashi Saitoh, Toshio Miyazawa
  • Publication number: 20060007500
    Abstract: In a multifunction product, it is determined whether a detachable expansion board for realizing an electronic watermark function has been mounted. When the expansion board has been mounted, a display concerning the electronic watermark function is automatically displayed on an operation panel of the multifunction product.
    Type: Application
    Filed: June 8, 2005
    Publication date: January 12, 2006
    Inventors: Yasushi Abe, Takashi Saitoh
  • Publication number: 20050198903
    Abstract: A window regulator apparatus includes a housing supporting an electrically driving source, accommodating therein a speed reduction gear mechanism, and secured to an inner panel of a vehicle door; a case formed integrally with the housing and within which installing a driving circuit substrate, the case having a first surface facing the inner panel of the vehicle door and further having an opening defined at a portion of the case being different from the first surface, the opening employed as a means of inserting the driving circuit substrate into the case; a connector connected to the driving circuit substrate, exposed to an area outside the case through the first surface, and facing the inner panel of the vehicle door; and a sealing member supported at the case so as to protect and make fluid-tight a periphery of the connector.
    Type: Application
    Filed: March 9, 2005
    Publication date: September 15, 2005
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Yukio Isomura, Shigeyuki Suzuki, Takashi Saitoh