Patents by Inventor Atsushi Nakajima

Atsushi Nakajima 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: 20120223565
    Abstract: A metallic seat structure member with a surface roughened is placed within a forming die, into which synthetic resin is injected for molding. This provides a vehicle seat structure in which leg portions of a strength member made of synthetic resin are fixed to the roughened surface of the seat structure member.
    Type: Application
    Filed: September 6, 2010
    Publication date: September 6, 2012
    Inventors: Hiroyuki Yasui, Atsushi Sano, Atsushi Nakajima, Antoine Kmeid
  • Publication number: 20120189906
    Abstract: A sealed battery casing includes a body part in which a power generation element is disposed and a sealing part that seals the body part by thermal fusion bonding. The body part includes one or more body members. The sealing part includes polyarylene sulfide-based resin having a residual ion concentration of 110 ppm or less on mass basis.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 26, 2012
    Applicant: DENSO CORPORATION
    Inventors: Atsushi Nakajima, Atsushi Fukaya, Teruhiko Kameoka, Manabu Yamada
  • Publication number: 20120103661
    Abstract: The present invention aims to provide an electrical insulating sheet having excellent heat resistance, electrical insulating properties, impregnating property with resin and insulating oil, mechanical strength and dimensional stability which is demanded for rotating electric machines, stationary electric machines (such as a transformer) and electric wire cables. According to the present invention, there is provided an electrical insulating sheet which uses, as a support, a woven or nonwoven fabric comprising polyester fiber and/or polyphenylene sulfide fiber, characterized in that the voids among the fibers of the support are filled with a heat resistant resin having continuous pores.
    Type: Application
    Filed: July 8, 2010
    Publication date: May 3, 2012
    Inventors: Haruhiko Narusawa, Atsushi Nakajima
  • Patent number: 8145038
    Abstract: According to one embodiment, an information transmitting apparatus includes a receiver, a management module, a transmitter, and an update module. The receiver is configured to receive a first content item in which a first viewable time is set. The management module is configured to manage the first content item and a remaining viewable time. The transmitter is configured to transmit a second content item and information of second viewable time to a device to which a duplicate is to be made, the second content item being a duplicate of the first content item and the information of the second viewable time defining a period of time during which the second content item can be viewed in the device. The update module is configured to update the remaining viewable time managed by the management module to a period of time obtained by subtracting the second viewable time.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: March 27, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshinobu Fujiwara, Mitsuaki Moritani, Kunio Honsawa, Atsushi Nakajima
  • Patent number: 8020214
    Abstract: According to one embodiment, a transmitter is configured to transmit content to a receiver. Available dubbing count is set in advance for the content such that the content can be dubbed a plurality of times. The transmitter includes a key exchanger, an encryption processor, and a dubbing management module. The key exchanger performs key exchange to share a common key with the receiver. The encryption processor encrypts, in response to a content request received from the receiver, the content with the common key to transmit the content to the receiver. The dubbing management module reduces, upon receipt of a right transfer request related to the use of the content from the receiver, the available dubbing count by dubbing count indicating the number of times of dubbing of the content. The dubbing count is contained in the right transfer request.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: September 13, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshinobu Fujiwara, Kunio Honsawa, Atsushi Nakajima
  • Publication number: 20110132295
    Abstract: A spacer arranged inside a water jacket which is formed to surround peripheries of cylinder bores in a cylinder block of an internal combustion engine includes support legs extending in an up-and-down direction from a spacer main body part which partitions the water jacket into an upper and lower cooling water passages. The support legs are disposed in opposite end portions in a cylinder row line direction, where the temperatures of the cylinder bores tend to be lower. Accordingly, even if the flow of cooling water is more or less inhibited by the support legs and the cooling effect deteriorates, it is possible to prevent the temperatures of the respective cylinder bores from becoming different by suppressing the influence to a minimum.
    Type: Application
    Filed: November 5, 2010
    Publication date: June 9, 2011
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Takeru HAMAKAWA, Atsushi Nakajima, Yoshihiro Akiyama, Yoshihisa Kazui, Takeshi Fujii, Kuniyasu Tamura, Yoshiyuki Iida
  • Patent number: 7950795
    Abstract: An ink-jet recording device which is equipped with a recording head to eject one type or plural types of inks containing a photo-curable component onto a recording medium and a light irradiation device to cure the ink by irradiating light onto the ink having deposited on the recording medium, wherein ink quantity cured by one time light irradiation is not less than 5 g/m2, and an amount of a photo-polymerization initiator in the ink is not more than 5 weight % based on the total weight of the ink.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: May 31, 2011
    Assignee: Konica Minolta Medical & Graphic, Inc.
    Inventors: Wataru Ishikawa, Atsushi Nakajima
  • Publication number: 20110123176
    Abstract: According to one embodiment, an information transmitting apparatus includes a receiver, a management module, a transmitter, and an update module. The receiver is configured to receive a first content item in which a first viewable time is set. The management module is configured to manage the first content item and a remaining viewable time. The transmitter is configured to transmit a second content item and information of second viewable time to a device to which a duplicate is to be made, the second content item being a duplicate of the first content item and the information of the second viewable time defining a period of time during which the second content item can be viewed in the device. The update module is configured to update the remaining viewable time managed by the management module to a period of time obtained by subtracting the second viewable time.
    Type: Application
    Filed: November 23, 2010
    Publication date: May 26, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yoshinobu Fujiwara, Mitsuaki Moritani, Kunio Honsawa, Atsushi Nakajima
  • Publication number: 20110114040
    Abstract: A spacer fitted inside a water jacket which is formed to surround peripheries of cylinder bores in a cylinder block of an internal combustion engine includes: a spacer main body part partitioning the water jacket into an upper cooling water passage and a lower cooling water passage; and a cooling water outlet and inlet port part continuing to the spacer main body part. A center of a thickness of the cooling water outlet and inlet port part is offset in a radial direction from a center of a thickness of the spacer main body part. Accordingly, when cooling water passes the cooling water outlet and inlet port part, the pressure loss can be reduced in such a way that the cooling water outlet and inlet port part does not interfere with the passage.
    Type: Application
    Filed: November 5, 2010
    Publication date: May 19, 2011
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Hisayuki HASHIMOTO, Atsushi Nakajima, Kazunari Furukawa
  • Publication number: 20110114043
    Abstract: A height of a spacer which is arranged inside a water jacket formed to surround peripheries of cylinder bores of a cylinder block of an internal combustion engine is made to be lower by a step in an intermediate portion thereof in a cylinder row line direction. Consequently, among end-portion cylinder bores having a lower temperature and being situated at opposite end portions in the cylinder row line direction and intermediate cylinder bores being other than the end-portion cylinder bores and having a higher temperature, a cooling performance of the intermediate cylinder bores is higher than that of the end-portion cylinder bores. Therefore, all the temperatures of the respective cylinder bores can be made uniform. A similar operation effect can be obtained alternatively by making a thickness of the spacer thinner in portions facing the intermediate cylinder bores and thicker in portions facing the end-portion cylinder bores.
    Type: Application
    Filed: November 5, 2010
    Publication date: May 19, 2011
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Takeru Hamakawa, Shigeo Okui, Naoto Kodama, Atsushi Nakajima
  • Patent number: 7932947
    Abstract: An output compensating device of an image sensor using a number of light-sensor circuits, each of which represents a unit pixel and works by producing in a photoelectric converting element a sensor current proportional to a quantity of light falling thereon, converting the current into a voltage signal by using sub-threshold region characteristic of a transistor having a logarithmic output characteristic in a weak inverse state, which enables the image sensor to compensate for variations in each pixel output by using a sensor signal obtainable when changing a gate voltage and drain voltage of the transistor with shut-off light falling on the photoelectric converting element to a value lower than normal voltages of the transistor for taking video. This enables the image sensor to easily compensate for variations in output characteristics of respective light sensor circuits in a pseudo output state created therein with no actual light falling thereon.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: April 26, 2011
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Sukeyuki Shinotsuka, Atsushi Nakajima, Hironari Wanatabe
  • Patent number: 7891801
    Abstract: An ultraviolet ray curable ink-jet ink comprising at least a mono-functional monomer, a bi-functional monomer, and a photo-polymerization initiator, wherein an amount of the mono-functional monomer is at least 35 weight % based on the total weight of the ink-jet ink, and an amount of the photo-polymerization initiator is at least 20 weight % based on the total weight of the mono-functional monomer.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: February 22, 2011
    Assignee: Konica Minolta Medical & Graphic, Inc.
    Inventor: Atsushi Nakajima
  • Publication number: 20110039887
    Abstract: The invention relates to a medicament for preventing and/or treating fatty liver which comprises as an active ingredient cilostazol or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: July 9, 2008
    Publication date: February 17, 2011
    Inventors: Atsushi Nakajima, Koji Fujita, Masato Yoneda, Osamu Mukeda, Takako Ichimura
  • Patent number: 7862249
    Abstract: There is provided a ballpoint pen tip in which a shoulder of a bent portion does not touch a paper surface during writing and bleeding caused by deformation of an inner periphery of the bent portion can be prevented, and an ink refill using thereof. The ballpoint pen tip 20 comprises a first tapered surface 22 formed by tapering an outer periphery at a front end of a holder 21, a connecting surface 23 that is formed at a front end side of the first tapered surface 22 and has an outside angle larger than 180° with respect to the first tapered surface 22, a second tapered surface 24 that is formed at a front end side of the connecting surface 23 and has an outside angle smaller than 180° with respect to the connecting surface 23, and a bent portion 25 in which a front end portion of the second tapered surface 24 is bent inwardly so as to hold a writing ball 35 inserted into a ball house 29.
    Type: Grant
    Filed: August 27, 2007
    Date of Patent: January 4, 2011
    Assignee: Mitsubishi Pencil Kabushikikaisha
    Inventors: Mitsuhiro Ohashi, Atsushi Nakajima, Kazuhiko Furukawa, Hiroyuki Muto
  • Publication number: 20100275023
    Abstract: According to one embodiment, a transmitter configured to transmit content to a receiver. Available dubbing count is set in advance for the content such that the content can be dubbed a plurality of times. The transmitter includes a key exchanger, an encryption processor, and a management module. The key exchanger performs key exchange to share a common key with the receiver, and transmits the common key and at least one count label corresponding to the number of times of dubbing to the receiver. The encryption processor encrypts, in response to a content request for the content received from the receiver, the content with the common key to transmit the content to the receiver. The management module reduces the available dubbing count of the content upon each receipt of a right transfer request requesting to transfer right to use the content from the receiver, and transmits permission to the receiver to validate the right to use the content.
    Type: Application
    Filed: January 14, 2010
    Publication date: October 28, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yoshinobu FUJIWARA, Kunio HONSAWA, Atsushi NAKAJIMA
  • Publication number: 20100275022
    Abstract: According to one embodiment, a transmitter is configured to transmit content to a receiver. Available dubbing count is set in advance for the content such that the content can be dubbed a plurality of times. The transmitter includes a key exchanger, an encryption processor, and a dubbing management module. The key exchanger performs key exchange to share a common key with the receiver. The encryption processor encrypts, in response to a content request received from the receiver, the content with the common key to transmit the content to the receiver. The dubbing management module reduces, upon receipt of a right transfer request related to the use of the content from the receiver, the available dubbing count by dubbing count indicating the number of times of dubbing of the content. The dubbing count is contained in the right transfer request.
    Type: Application
    Filed: December 18, 2009
    Publication date: October 28, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yoshinobu FUJIWARA, Kunio HONSAWA, Atsushi NAKAJIMA
  • Publication number: 20100255211
    Abstract: Provided is an actinic energy radiation curable ink-jet ink, an ink-jet recording method, and printed matter satisfying ink storage stability, ejection stability, weather resistance, flexibility, safety, odorless properties. An actinic energy radiation curable ink-jet ink comprises a cationically polymerizable compound and a photo-cationic polymerization initiator, wherein the cationically polymerizable compound comprises a vinyl ether group as a reactive group, the photo-cationic polymerization initiator is a photo acid generator, an amount of generation of protonic acid from the photo acid generator is 1×10?4 mol/L or less, and comprising a radical polymerization inhibitor; wherein the amount of generation of protonic acid is defined as a difference of a hydrogen ion concentration (mol/L) in dioxane solution between immediately after preparation and after refluxing when 0.02 mol/L of the photo acid generator in dioxane solution are refluxed 20 hours under atmospheric pressure.
    Type: Application
    Filed: March 24, 2010
    Publication date: October 7, 2010
    Applicant: KONICA MINOLTA IJ TECHNOLOGIES, INC.
    Inventors: Kouki KAWASHIMA, Masaki NAKAMURA, Atsushi NAKAJIMA, Yusuke TAKAKU
  • Publication number: 20100254750
    Abstract: There is provided a ballpoint pen tip in which a shoulder of a bent portion does not touch a paper surface during writing and bleeding caused by deformation of an inner periphery of the bent portion can be prevented, and an ink refill using thereof. The ballpoint pen tip 20 comprises a first tapered surface 22 formed by tapering an outer periphery at a front end of a holder 21, a connecting surface 23 that is formed at a front end side of the first tapered surface 22 and has an outside angle larger than 180° with respect to the first tapered surface 22, a second tapered surface 24 that is formed at a front end side of the connecting surface 23 and has an outside angle smaller than 180° with respect to the connecting surface 23, and a bent portion 25 in which a front end portion of the second tapered surface 24 is bent inwardly so as to hold a writing ball 35 inserted into a ball house 29.
    Type: Application
    Filed: August 27, 2007
    Publication date: October 7, 2010
    Inventors: Mitsuhiro Ohashi, Atsushi Nakajima, Kazuhiko Furukawa, Hiroyuki Muto
  • Publication number: 20100255380
    Abstract: To obtain a nonaqueous electrolyte battery that has an excellent nonaqueous electrolyte permeability into an electrode and an excellent electrolyte retentivity of the electrode and achieves a large capacity, a high energy density and a good high-temperature charge characteristic. A separator used for a nonaqueous electrolyte battery is formed by disposing a porous layer made of inorganic fine particles and a resin binder on a porous separator substrate. The resin binder is made of at least one resin selected from the group consisting of polyimide resins and polyamideimide resins, the resin having an acid value of 5.6 to 28.0 KOHmg/g and a logarithmic viscosity of 0.5 to 1.5 dl/g. The content of the resin binder in the porous layer is 5% by weight or more.
    Type: Application
    Filed: September 22, 2008
    Publication date: October 7, 2010
    Applicants: SANYO ELECTRIC CO., LTD., TOYO BOSEKI KABUSHIKI KAISHA
    Inventors: Yasunori Baba, Naoki Imachi, Atsushi Nakajima, Michihiko Irie, Masanori Nakamura
  • Publication number: 20100239777
    Abstract: An actinic energy radiation curable ink-jet ink comprising an actinic energy radiation polymerizable compound, wherein the actinic energy radiation polymerizable compound comprises a vinyl ether compound, a total content of the vinyl ether compound is 30% or more by mass, the vinyl ether compound comprises a bis-vinyl ether compound and a multifunctional vinyl compound having three or more vinyl ether groups, 10 to 70% by mass of the ink is the bis-vinyl ether compound, and 5 to 70% by mass of the ink is the multifunctional vinyl compound having three or more vinyl ether groups.
    Type: Application
    Filed: March 9, 2010
    Publication date: September 23, 2010
    Applicant: KONICA MINOLTA IJ TECHNOLOGIES, INC.
    Inventors: Atsushi NAKAJIMA, Masaki NAKAMURA