Patents by Inventor Atsushi Hatakeyama

Atsushi Hatakeyama 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: 9005435
    Abstract: A structure for an opening section closed by a net through which fluid flows. The opening section is provided in a vertical wall so as to rise to the vertical wall side from the corner formed between the vertical wall and a horizontal wall. A downward protruding rib is provided on the lower side of the opening section. The lower edge of the net is provided so as to be affixed to at least the rib.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: April 14, 2015
    Assignee: Mitsubishi Rayon Cleansui Company, Limited
    Inventors: Hatsumi Takeda, Atsushi Hatakeyama
  • Publication number: 20140144829
    Abstract: A gravity-filtration water purifier includes a vessel body, a plurality of partition units that are detachably attached to the vessel body and that vertically partition at least a part in the vessel body into a plurality of stages, and a water filter cartridge that is mounted on each of the plurality of partition units and that purifies water on the partition unit and supplies the purified water to below the partition unit. Here, the gravity-filtration water purifier purifies raw water supplied to the uppermost stage using its own weight.
    Type: Application
    Filed: May 18, 2011
    Publication date: May 29, 2014
    Applicant: Mitsubishi Rayon Cleansui Company, Limited
    Inventors: Hatsumi Takeda, Atsushi Hatakeyama
  • Publication number: 20140138303
    Abstract: A structure for an opening section closed by a net through which fluid flows. The opening section is provided in a vertical wall so as to rise to the vertical wall side from the corner formed between the vertical wall and a horizontal wall. A downward protruding rib is provided on the lower side of the opening section. The lower edge of the net is provided so as to be affixed to at least the rib.
    Type: Application
    Filed: August 12, 2011
    Publication date: May 22, 2014
    Applicant: MITSUBISHI RAYON CLEANSUI COMPANY, LIMITED
    Inventors: Hatsumi Takeda, Atsushi Hatakeyama
  • Patent number: 8566391
    Abstract: An evaluation system evaluates the suitability of an application in a plurality of types of application execution environments based on the characteristics of this application and the usage of this application by a user. The evaluation system displays information denoting the result of this evaluation.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: October 22, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Kota Saito, Akihiko Yamaguchi, Atsushi Hatakeyama, Nobuo Beniyama
  • Patent number: 8547502
    Abstract: It is to provide a light source module capable of downsizing an edge-light type backlight in thickness and reducing the usage amount of resin. A method of manufacturing a light source module includes a process of preparing a substrate with a first reflector including a reflecting surface mounted thereon, a process of mounting a plurality of light emitting elements on the substrate, a process of mounting a wiring board having an electrode on the substrate, a process of connecting the electrode of the light emitting element and the electrode of the wiring board with metal wire, a process of mounting a second reflector having a reflecting surface on the wiring board, and a process of filling the space between the first reflector and the second reflector, with resin.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: October 1, 2013
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Norio Nakazato, Kimihiko Sudo, Hiroshi Akai, Naoki Yotsumoto, Hiroshi Oyama, Shigeyuki Sasaki, Atsushi Hatakeyama, Takaaki Maruyama, Kouichi Tanabe
  • Publication number: 20130193060
    Abstract: It is an object of the present invention to provide a water purification cartridge which can be manufactured in fewer steps and is provided with a raw water inlet composed of a mesh member having excellent durability. The present invention provides a water purification cartridge arranged between a raw water storage section and a purified water storage section of a water purifier and provided with a raw water inlet for taking raw water placed in the raw water storage section into the inside of the water purification cartridge to purify the raw water taken in from the raw water inlet by a filtering material, the water purification cartridge including a planar section above a water purification section in which the filtering material is arranged, wherein the raw water inlet is formed on the planar section with a planar mesh member.
    Type: Application
    Filed: August 11, 2011
    Publication date: August 1, 2013
    Applicant: MITSUBISHI RAYON CLEANSUI COMPANY, LIMITED
    Inventors: Hatsumi Takeda, Atsushi Hatakeyama
  • Patent number: 8321863
    Abstract: In a case where a master virtual machine, which is constructed on the basis of master information for configuring either part or all of a virtual machine, and an individual virtual machine, which is constructed on the basis of individual information that is configured partially or entirely in accordance with the master information, exist as the types of virtual machines that a physical client provides to a user terminal, a security check of a plurality of virtual machines is selectively executed, with respect to each check item, for a virtual machine of the type corresponding to the contents of the check item.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: November 27, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Akihiko Yamaguchi, Nobuo Beniyama, Atsushi Hatakeyama, Kota Saito
  • Publication number: 20120249407
    Abstract: An image display apparatus comprises: a liquid crystal panel; and a back light device on the rear face of the liquid crystal panel. The back light device includes: a light guide plate; a reflective sheet; a first and second light sources; and a prism sheet, and emits, to the right relative to the direction of viewing the liquid crystal panel, light emitted from the first light source and emits, to the left relative to the direction of viewing the liquid crystal panel, light emitted from the second light source. On the liquid crystal panel, a partial image obtained by omitting a part of an entire image and a partial image complementary to this are displayed alternately. The light sources and are controlled such as to be turned on alternately in synchronization with the displaying of the partial images on the liquid crystal panel.
    Type: Application
    Filed: March 30, 2012
    Publication date: October 4, 2012
    Applicant: PANASONIC CORPORATION
    Inventor: Atsushi Hatakeyama
  • Patent number: 8250205
    Abstract: A business process management computer, when the load of a service execution computer etc. is increased, determines the condition of a service call step which is calling a service execution unit, etc. of said service execution computer, etc. If said condition is the bottleneck condition, it determines the condition of the service call step in other process which is calling said service execution unit, etc. If there is no condition other than the bottleneck in that condition, the addition of the resource for said service execution computer, etc. is determined and if there is a condition in which the throughput can be limited, it is determined that the throughput should be limited. In a process which is configured with a plurality of service call steps, when the resource insufficiency has occurred, a means to make the adequate addition of the resource possible can be provided.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: August 21, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Ishizawa, Atsushi Hatakeyama, Naotsugu Toume, Ryo Kawai
  • Patent number: 8164583
    Abstract: The display device has an LCD panel, a light source, and a digitizer disposed on the back surface of the LCD panel. The display device further contains a U-shaped first heat-dissipation plate made of a non-magnetic material. The first heat-dissipation plate is disposed on at least one end of the periphery of the LCD panel in a way that the opening of the U-shape faces toward the LCD panel. The light source is mounted on the first heat-dissipation plate, and an end section of the digitizer is covered with the opening of the plate.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: April 24, 2012
    Assignee: Panasonic Corporation
    Inventor: Atsushi Hatakeyama
  • Publication number: 20120006729
    Abstract: There is provided a water purifier in which a display portion can obtain a higher waterproof property and the workability in manufacturing of the display portion can be improved. In a water purifier which includes a display portion (10) displaying announcement information, the display portion (10) includes an indicator (24), a circuit board (22) to which a control circuit controlling the indicator (24) is attached, and a case (26) which accommodates the indicator (24) and the circuit board (22), the case (26) includes a case main body (27) which has a cylindrical shape having opening portions at both ends thereof and is made of a transparent material, and a lid body (28) which liquid-tightly closes a first opening portion (27a) of the case main body, and a second opening portion (27b) of the case main body (27) is sealed by a resin (25).
    Type: Application
    Filed: January 12, 2010
    Publication date: January 12, 2012
    Applicants: PANASONIC ELECTRIC WORKS CO., LTD., MITSUBISHI RAYON CLEANSUI COMPANY, LIMITED
    Inventors: Atsushi Hatakeyama, Takeshi Ishikawa, Noboru Odamaki, Harumi Ushida, Makoto Kato, Shouzou Kimura
  • Publication number: 20110270963
    Abstract: An evaluation system evaluates the suitability of an application in a plurality of types of application execution environments based on the characteristics of this application and the usage of this application by a user. The evaluation system displays information denoting the result of this evaluation.
    Type: Application
    Filed: August 13, 2009
    Publication date: November 3, 2011
    Applicant: HITACHI, LTD.
    Inventors: Kota Saito, Akihiko Yamaguchi, Atsushi Hatakeyama, Nobuo Beniyama
  • Patent number: 8041591
    Abstract: A format conversion decision definition generating unit 104 stores information whether or not a response message format from a service unit 134 may be utilized in all later service callings of a business process without format conversion in a repository 121 as format conversion decision information 127, by referring to business process definition information 105 and adapter definition information 106. Then, when a business process operation control unit 132 executes the business process, an adapter operation control unit 133 refers to the format conversion decision information 127 about a target service 134 at the time, and skips the format conversion when information indicating that the format conversion is unnecessary is stored in the format conversion decision information 127.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: October 18, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Ryo Kawai, Jun Yoshida, Mitsunobu Tasaka, Atsushi Hatakeyama
  • Publication number: 20110171529
    Abstract: An electrode active material includes particles of a lithium-containing composite oxide represented by the general compositional formula: Li1+xMO2, where ?0.15?x?0.15, and M represents an element group of three or more elements including at least Ni, Co and Mn, wherein the ratios of Ni, Co and Mn to the total elements constituting M satisfy 45?a?90, 5?b?30, 5?c?30 and 10?b+c?55, where the ratios of Ni, Co and Mn are represented by a, b and c, respectively, in units of mol %, the average valence A of Ni in the whole particles is 2.2 to 3.2, the valence B of Ni on the surface of the particles has the relationship: B<A, the average valence C of Co in the whole particles is 2.5 to 3.2, the valence D of Co on the surface of the particles has the relationship: D<C, and the average valence of Mn in the whole particles is 3.5 to 4.2.
    Type: Application
    Filed: March 10, 2010
    Publication date: July 14, 2011
    Inventors: Satoshi Kono, Mitsuhiro Kishimi, Atsushi Hatakeyama
  • Patent number: 7908314
    Abstract: A method for controlling a management computer connected to a server for permitting communications therebetween, wherein the server transmits to a client the result of processing executed in response to each processing request sent from the client. The management computer stores an allowance for a value indicative of a load on the server, receives from the server a value calculated on the basis of the number of processing requests from the client and the value indicative of the load on the server. The management computer calculates an allowance for the value calculated from the number of processing requests, based on the value calculated from the number of processing requests, the allowance for the value indicative of the load, and the value indicative of the load, and transmits to the server the calculated allowance for the value calculated from the number of processing requests.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: March 15, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Akihiko Yamaguchi, Atsushi Hatakeyama
  • Publication number: 20110047541
    Abstract: In a case where a master virtual machine, which is constructed on the basis of master information for configuring either part or all of a virtual machine, and an individual virtual machine, which is constructed on the basis of individual information that is configured partially or entirely in accordance with the master information, exist as the types of virtual machines that a physical client provides to a user terminal, a security check of a plurality of virtual machines is selectively executed, with respect to each check item, for a virtual machine of the type corresponding to the contents of the check item.
    Type: Application
    Filed: March 6, 2009
    Publication date: February 24, 2011
    Inventors: Akihiko Yamaguchi, Nobuo Beniyama, Atsushi Hatakeyama, Kota Saito
  • Patent number: 7872219
    Abstract: An illumination apparatus includes a light source (1), a first integrator (11) into which light from the light source (1) enters, and a second integrator (33) into which light exiting from the first integrator (11) enters. Accordingly, the aperture shape of the first integrator (11) can be optimally designed, so that the light utilization efficiency can be increased. Furthermore, even when the length of the first integrator (11) is reduced, a deficiency in the light uniformity due to the first integrator (11) is compensated for by the second integrator (33), so that high uniformity can be secured at the surface to be illuminated.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: January 18, 2011
    Assignee: Panasonic Corporation
    Inventors: Yusaku Shimaoka, Atsushi Hatakeyama, Yoshimasa Fushimi, Hiroshi Miyai
  • Publication number: 20100165300
    Abstract: An illumination apparatus includes a light source (1), a first integrator (11) into which light from the light source (1) enters, and a second integrator (33) into which light exiting from the first integrator (11) enters. Accordingly, the aperture shape of the first integrator (11) can be optimally designed, so that the light utilization efficiency can be increased. Furthermore, even when the length of the first integrator (11) is reduced, a deficiency in the light uniformity due to the first integrator (11) is compensated for by the second integrator (33), so that high uniformity can be secured at the surface to be illuminated.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 1, 2010
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Yusaku Shimaoka, Atsushi Hatakeyama, Yoshimasa Fushimi, Hiroshi Miyai
  • Publication number: 20090231297
    Abstract: The display device has an LCD panel, a light source, and a digitizer disposed on the back surface of the LCD panel. The display device further contains a U-shaped first heat-dissipation plate made of a non-magnetic material. The first heat-dissipation plate is disposed on at least one end of the periphery of the LCD panel in a way that the opening of the U-shape faces toward the LCD panel. The light source is mounted on the first heat-dissipation plate, and an end section of the digitizer is covered with the opening of the plate.
    Type: Application
    Filed: March 11, 2009
    Publication date: September 17, 2009
    Applicant: Panasonic Corporation
    Inventor: Atsushi HATAKEYAMA
  • Publication number: 20090231264
    Abstract: An image display apparatus including a liquid crystal display unit having a display surface and rear surface facing a display surface, a light conducting plate having a front surface, a bottom surface facing the front surface, and a side end surface perpendicular to the front surface and the bottom surface, the light conducting plate being arranged to face the rear surface of the liquid crystal display unit, the front surface of the light conducting plate facing the rear surface of the liquid crystal display unit, wherein the light conducting plate has a reflective sheet on the bottom surface, wherein incident light from a side end surface of the plate is reflected on the reflective sheet on the bottom surface so as to be conducted toward the front surface, and an LED element that has a light emitting surface facing the side end surface of the light conducting plate, for radiating light from the light emitting surface to the side end surface, wherein the LED element is arranged in the manner that the central
    Type: Application
    Filed: March 12, 2009
    Publication date: September 17, 2009
    Inventors: Atsushi Hatakeyama, Shinji Fujita