Patents by Inventor Naoki Saito

Naoki 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).

  • Patent number: 7378220
    Abstract: An optical information recording medium includes a substrate having disposed thereon a recording layer that is recordable by irradiating the recording layer with a laser having a wavelength of 450 nm or less. The recording layer contains a specific phthalocyanine derivative. An optical information recording method uses the medium.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: May 27, 2008
    Assignee: FUJIFILM Corporation
    Inventor: Naoki Saito
  • Patent number: 7373815
    Abstract: A thermal type air flow measuring instrument has a molded part formed by integral molding with a metal plate. A slot or opening allowing only a resin to pass through the same is formed in the metal plate in an area subjected to higher stresses. A part of the connector terminals are disposed in the vicinity of an area where the resin has a larger thickness and the temperature difference between the inside and the outside of the resin is locally increased. The injecting direction is set to prevent a weld line and a void from being generated. For the molded part with the metal plate inserted therein, the occurrence of cracks is minimized. Further, an increase of the fatigue crack growth rate is decreased.
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: May 20, 2008
    Assignees: Hitachi, Ltd., Hitachi Car Engineering Co., Ltd.
    Inventors: Masayuki Kozawa, Shinya Igarashi, Nobuhito Hiramatsu, Naoki Saito, Hiromu Kikawa
  • Publication number: 20080063361
    Abstract: A recording/reproduction apparatus includes an acquisition section and a display control section. The acquisition section is configured to acquire the time necessary for reproducing the entire target content. The display control section is configured to display a bar that indicates the time acquired by the acquisition section, and exercise control so that a section between a position corresponding to the time at which the recording of the content started and a position corresponding to the time at which the recording is currently performed or the recording ended is displayed within the displayed bar in a manner different from the manner in which an unrecorded section is displayed.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 13, 2008
    Applicant: Sony Corporation
    Inventor: Naoki Saito
  • Publication number: 20080031641
    Abstract: An image forming apparatus includes a processing unit which performs an image recording process for recording an image on a recording medium based on image data; a movement mechanism which moves the processing unit; a first control section which controls the image recording process performed by the processing unit; and a second control section which acquires a state of progress of the image recording process and controls the movement mechanism so as to move the processing unit to a position according to the progress state.
    Type: Application
    Filed: March 22, 2007
    Publication date: February 7, 2008
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Atsushi Kaseno, Kenzoh Yoshida, Fumikazu Shimanuki, Naoki Saito, Takaaki Kuwabara, Kanji Mizusugi, Takashi Matsuda, Yukio Kanaoka, Kenji Shimanuki
  • Publication number: 20080022766
    Abstract: A heating resistor type flow measuring device comprising a housing having a support part provided between a frame body and a connector and connected to the mounting part of a fluid passage, a flow rate detection element held on the frame body side of the housing, and an electronic circuit held on the housing and connected electrically to the flow rate detection element and the connector, wherein the electronic circuit is held on the frame body side of the housing and positioned in the fluid passage, a member with the rigidity higher than the material of the main structural member of the housing is formed integrally with the support part, the housing is fixed to the fluid passage through the member with high rigidity. A metal plate is inserted into the support part so as to increase rigidity.
    Type: Application
    Filed: October 1, 2007
    Publication date: January 31, 2008
    Applicants: HITACHI, LTD., HITACHI CAR ENGINEERING CO., LTD
    Inventors: Naoki Saito, Akira Takasago
  • Publication number: 20070288993
    Abstract: The present invention relates to an information processing apparatus and method, a recording medium, and a program which make it possible for persons at remote places to enjoy simultaneous playback of various contents while promoting the protection of the copyright or the privacy. A copyright authentication section 112 decides, based on copyright restriction information added to a content and license information stored in a license storage section 62, whether or not utilization of the content is permitted. An accounting processing section 114 is controlled in response to a result of the decision so that it cooperates with an authentication sever to perform an accounting process. A privacy authentication section 115 decides, based on privacy restriction information added to the content and privacy information, whether or not utilization of the content is permitted.
    Type: Application
    Filed: July 20, 2005
    Publication date: December 13, 2007
    Applicant: SONY CORPORATION
    Inventors: Yusuke Sakai, Naoki Saito, Mikio Kamada
  • Patent number: 7300738
    Abstract: A recording material having, on a support, a recording layer containing an azolinyl acetic acid derivative and a diazo compound. The azolinyl acetic acid derivative is preferably is a compound represented by the following general formula (1): wherein X represents an oxygen atom or a sulfur atom; R11 represents an alkyl group, an aryl group, a heterocyclic group, —OR13 or —NR14R15; R12 represents a substituent; R13 represents an alkyl group, an aryl group or a heterocyclic group; R14 and R15 each independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; n represents an integer from 0 to 4; and, when n is an integer of 2 or greater, two or more R12s may be linked with each other to form a ring.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: November 27, 2007
    Assignee: Fujifilm Corporation
    Inventors: Naoki Saito, Tetsunori Matsushita, Akinori Fujita, Yohsuke Takeuchi, Satoshi Higuchi, Kimi Ikeda
  • Patent number: 7282687
    Abstract: An image forming apparatus comprising: a document reading section that can read an image of a document; a document-type determining section that can extract, when the image includes a finishing mark or a characteristic form, the finishing mark or the characteristic form as a characteristic portion from the readout document image, and can determine, based on the extracted characteristic portion, a type of the finishing or a type of the document; a processing deciding section that decides, based on the determined type of the finishing or the determined type of the document, a type of finishing to be performed to a medium to be output or a type of image processing to be performed to an image to be output; and a processor that performs finishing of the type decided by the processing deciding section to the medium to be output or image processing of the type decided by the processing deciding section to the image to be output.
    Type: Grant
    Filed: April 17, 2006
    Date of Patent: October 16, 2007
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takashi Matsuda, Naoki Saito, Fumikazu Shimanuki, Atsushi Kaseno, Yukio Kanaoka
  • Publication number: 20070089504
    Abstract: A gas flow measuring apparatus includes a detecting element including a heating resistor and a thermo-sensitive resistor disposed on a diaphragm and external terminals connected to the heating resistor and the thermo-sensitive resistor, and a flow rate detecting unit which controls heating temperature of the heating resistor and which detects a flow rate of gas according to a change in a resistance value of the heating resistor or the thermo-sensitive resistor. The detecting element includes a resistor area in which the heating resistor and the thermo-sensitive resistor are formed and a fixed section area in which the external terminals are formed. A stress mitigating unit is formed between the resistor area and the fixed section area.
    Type: Application
    Filed: July 11, 2006
    Publication date: April 26, 2007
    Inventors: Keiji Hanzawa, Satoshi Shimada, Akio Yasukawa, Naoki Saito, Keiichi Nakada, Izumi Watanabe
  • Patent number: 7205039
    Abstract: An optical information recording medium whose recording layer includes a phthalocyanine derivative having a substituent of the following formula (I): (in the formula (I), R1, R2 and R3 each independently represent a substituent other than a hydrogen atom). A dye compound represented by the following formula (II): (in the formula (II), M represents a metal or a metal oxide each of which may have a ligand. R4, R5 and R6 each independently represent a substituent other than a hydrogen atom, and n is an integer of from 1 to 8).
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: April 17, 2007
    Assignee: FujiFilm Corporation
    Inventors: Tetsuya Watanabe, Naoki Saito
  • Publication number: 20070070160
    Abstract: A coloring composition comprising a dye compound represented by formula (I): wherein Dye represents a dye structure portion; Q represents —SO—, —SO2—, —SO2NR11—, —CO— or —CONR12— in which R11 and R12 each independently represents a hydrogen atom or a substituent; W represents a divalent aliphatic group; M represents an ionic group; and m represents an integer of 1 or greater, and wherein the dye compound satisfies conditions 1 and 2: Condition 1: 200<Mw/(the number of CO2M groups contained in the dye compound)<500 Condition 2: (the number of CO2M groups contained in the dye compound)/p>0.5, with the proviso that Mw represents a molecular weight of the dye compound represented by the formula (1); and p represents the total number of ionic hydrophilic groups substituted on the dye compound represented by the formula (1).
    Type: Application
    Filed: September 26, 2006
    Publication date: March 29, 2007
    Applicant: Fuji Photo Film Co., Ltd.
    Inventors: Masaru Takasaki, Yoshihiko Fujie, Yoshihiro Jimbo, Naoki Saito, Yoshimitsu Arai, Hisato Nagase
  • Publication number: 20060277990
    Abstract: A heating resistor type flow measuring device comprising a housing having a support part provided between a frame body and a connector and connected to the mounting part of a fluid passage, a flow rate detection element held on the frame body side of the housing, and an electronic circuit held on the housing and connected electrically to the flow rate detection element and the connector, wherein the electronic circuit is held on the frame body side of the housing and positioned in the fluid passage, a member with the rigidity higher than the material of the main structural member of the housing is formed integrally with the support part, the housing is fixed to the fluid passage through the member with high rigidity. A metal plate is inserted into the support part so as to increase rigidity.
    Type: Application
    Filed: May 25, 2006
    Publication date: December 14, 2006
    Applicants: HITACHI, LTD., HITACHI CAR ENGINEERING CO., LTD.
    Inventors: Naoki Saito, Akira Takasago
  • Publication number: 20060231736
    Abstract: An image forming apparatus comprising: a document reading section that can read an image of a document; a document-type determining section that can extract, when the image includes a finishing mark or a characteristic form, the finishing mark or the characteristic form as a characteristic portion from the readout document image, and can determine, based on the extracted characteristic portion, a type of the finishing or a type of the document; a processing deciding section that decides, based on the determined type of the finishing or the determined type of the document, a type of finishing to be performed to a medium to be output or a type of image processing to be performed to an image to be output; and a processor that performs finishing of the type decided by the processing deciding section to the medium to be output or image processing of the type decided by the processing deciding section to the image to be output.
    Type: Application
    Filed: April 17, 2006
    Publication date: October 19, 2006
    Inventors: Takashi Matsuda, Naoki Saito, Fumikazu Shimanuki, Atsushi Kaseno, Yukio Kanaoka
  • Publication number: 20060156808
    Abstract: In a flow sensor, detecting elements are provided at a sub-passage. A sub-passage wall contains a hole to drain accumulated liquid. A protrusion arranged close to the hole on an external surface generates dynamic pressure on the opening in response to external flow. Alternatively, a protrusion upstream from the hole on the inner wall surface produces a separation flow area for separating the flow from the internal surface near the hole, whereby pressure in the separation area is reduced and almost the same pressure differences on the internal and external surfaces openings result. This reduces leakage from the hole and changes in the distribution flow in the sub-passage between cases where the hole is blocked and not blocked, thus minimizing flow measurement errors. Structure may be provided close to the external surface hole opening to prevent a liquid film or drop from being formed on the opening by surface tension.
    Type: Application
    Filed: January 23, 2006
    Publication date: July 20, 2006
    Applicant: HITACHI, LTD.
    Inventors: Sinya Igarashi, Hiroshi Kikawa, Yasuhiro Asano, Naoki Saito
  • Patent number: 7062964
    Abstract: A heating resistor type flow measuring device comprising a housing having a support part provided between a frame body and a connector and connected to the mounting part of a fluid passage, a flow rate detection element held on the frame body side of the housing, and an electronic circuit held on the housing and connected electrically to the flow rate detection element and the connector, wherein the electronic circuit is held on the frame body side of the housing and positioned in the fluid passage, a member with the rigidity higher than the material of the main structural member of the housing is formed integrally with the support part, the housing is fixed to the fluid passage through the member with high rigidity. A metal plate is inserted into the support part so as to increase rigidity.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: June 20, 2006
    Assignees: Hitachi, Ltd., Hitachi Car Engineering Co., Ltd.
    Inventors: Naoki Saito, Masayuki Kozawa, Shinya Igarashi, Hiromu Kikawa, Akio Yasukawa, Akira Takasago
  • Publication number: 20060105270
    Abstract: An optical information recording medium includes a substrate having disposed thereon a recording layer that is recordable by irradiating the recording layer with a laser having a wavelength of 450 nm or less. The recording layer contains a specific phthalocyanine derivative. An optical information recording method uses the medium.
    Type: Application
    Filed: November 18, 2005
    Publication date: May 18, 2006
    Inventor: Naoki Saito
  • Patent number: 7010972
    Abstract: The invention is intended to improve reliability of a thermal type air flow measuring instrument employing a molded part formed by integral molding together with a metal plate. A slot or opening allowing only a resin to pass through the same is formed in the metal plate in an area or thereabout subjected to higher stresses. A part of connector terminals, which is not required from the intrinsic object, is disposed in the vicinity of a area where the resin has a larger thickness and the temperature difference between the inside and the outside of the resin is locally increased. An injecting direction is set so as to prevent a weld line and a void from being generated in a combined way. In the molded part with the metal plate inserted therein, the occurrence of cracks and an increase of the fatigue crack growth rate can be suppressed and reliability can be improved.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: March 14, 2006
    Assignees: Hitachi, Ltd., Hitachi Car Engineering Co., Ltd.
    Inventors: Masayuki Kozawa, Shinya Igarashi, Nobuhito Hiramatsu, Naoki Saito, Hiromu Kikawa
  • Patent number: 7004022
    Abstract: The flow detecting elements are provided at the sub-passage for making the part of fluid to be measured (gas) flow. The wall of the sub-passage contains a leak hole (through hole) to drain a liquid having entered and accumulated inside the sub-passage. A protrusion for generating a dynamic pressure on the opening is arranged close to the opening of the leak hole on the external surface of the sub-passage. Alternatively, a protrusion located upstream from the leak hole is formed on the inner wall surface of the sub-passage. The former protrusion generates a dynamic pressure in response to the flow velocity of the gas flowing along the external surface of the sub-passage. The latter protrusion produces a separation flow area for separating the flow from the internal surface of the sub-passage (close to the leak hole), whereby the pressure of the separation floe area is reduced.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: February 28, 2006
    Assignees: Hitachi, Ltd., Hitachi Car Engineering Co., Ltd.
    Inventors: Sinya Igarashi, Hiroshi Kikawa, Yasuhiro Asano, Naoki Saito
  • Patent number: D537109
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: February 20, 2007
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kanji Mizusugi, Naoki Saito, Fumikazu Shimanuki, Takaaki Kuwabara
  • Patent number: D538330
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: March 13, 2007
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tomoyuki Hatanaka, Naoki Saito, Fumikazu Shimanuki, Takaaki Kuwabara