Patents by Inventor Atsushi Ninomiya

Atsushi Ninomiya 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: 20190065239
    Abstract: An information processing apparatus includes a processor, a memory, and a storage device. The processor includes a plurality of sub-processors. The memory stores data of part of pages included in an address space allocated to processes executable in parallel using the plurality of sub-processors. The storage device retreats data of pages that are not stored in the memory. The processor acquires a working set size for each of the processes. The working set size indicates an amount of pages used for a unit time. The processor selects part of the processes when a sum of working set sizes of the processes exceeds a predetermined threshold value. The processor stops the selected processes for a predetermined time. The processor controls data of pages corresponding to the processes being stopped to be retreated from the memory to the storage device.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 28, 2019
    Applicant: FUJITSU LIMITED
    Inventor: Atsushi Ninomiya
  • Patent number: 10019164
    Abstract: A parallel computer includes a first node and a second node, each including a memory having a plurality of memory areas and a cache memory, and a processing unit that acquires a first group of index levels of the cache memory, the first group of index levels corresponding with addresses of first plurality of memory areas storing data accessed by a job in the first node, when continuing an execution of the job by migrating the job carried out on the first node to the second node, judges whether or not the second node has second plurality of memory areas that are a usable state corresponding to a second group of index levels that has same as or relative position relation with the first group of index levels, and relocates the data to the second plurality of memory areas when the second node has the second plurality of memory areas.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: July 10, 2018
    Assignee: FUJITSU LIMITED
    Inventor: Atsushi Ninomiya
  • Patent number: 10001921
    Abstract: A data migration method includes creating, by a first control processor that controls a first cache memory storing first cache data cached from first storage data stored in a storage, first management information including information indicating a storage location of the first cache data on the first cache memory and information indicating whether or not the first storage data has been updated in accordance with an update of the first cache data for each block of a predetermined data size in the first cache memory, when a program that accesses the first cache data migrates to a different node, transmitting, by the first control processor, the first management information to a second control processor that controls a second cache memory capable of being accessed by the program after migration to the different node.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: June 19, 2018
    Assignee: FUJITSU LIMITED
    Inventor: Atsushi Ninomiya
  • Patent number: 9931063
    Abstract: This invention provides a sensor or its related art to be easily used for measuring motor function of living body. This invention relates to a sensor for measuring motor function, which includes a magnetic field generator attached to one of two predetermined positions in a living body changing mutual distance caused by an action of the living body to have a coil board generating a magnetic field by electrification, and a magnetic field detector attached to the other of the two predetermined positions in the living body to detect the magnetic field generated by the magnetic field generator and have the coil board generating an electric current having a magnitude corresponding to a strength of the magnetic field as detected. Furthermore, each of the magnetic field generator and the magnetic field detector is provided with plastics covering a whole coil board thereof.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: April 3, 2018
    Assignee: Hitachi Maxell, Ltd.
    Inventors: Toshihiro Aita, Akitoshi Doi, Atsushi Ninomiya, Mitsuru Onuma, Akihiko Kandori, Yuko Sano, Norihiko Adachi
  • Publication number: 20180000434
    Abstract: Provided is an X-ray imaging device having a foldable arm unit for supporting an X-ray tube, and an operating unit for operating the X-ray tube, on a joint of arms constituting the arm unit. The operating unit is, for instance, a display unit serving also as the operating unit (display unit with a touch panel), and it is detachable from the joint of the arms. As another operating unit, a handle for operating the arm unit is provided. The handle for operating the arm unit can be provided with an operating switch for operating the X-ray tube. With this configuration, the X-ray imaging device being superior in operability and easy in checking the displayed information can be provided, at any height the X-ray tube is positioned.
    Type: Application
    Filed: March 17, 2016
    Publication date: January 4, 2018
    Inventors: Atsushi NINOMIYA, Katsumi USAMI, Masaru YOKOYAMA, Kazuyuki YANASE, Kaoru YAMAMOTO
  • Publication number: 20170360386
    Abstract: Provided is a mobile X-ray imaging device having a foldable arm unit equipped with an X-ray tube unit, and a storage concave for storing the folded arm unit on the front side of a main body. An end of the arm unit fixed to the main body side is made slidable with respect to the main body. With this configuration, it is possible to provide the mobile X-ray imaging device having a high degree of flexibility in arranging the X-ray tube when imaging is performed, and also the forward view is never be obstructed by the device in transit.
    Type: Application
    Filed: March 17, 2016
    Publication date: December 21, 2017
    Inventors: Atsushi NINOMIYA, Katsumi USAMI, Masaru YOKOYAMA, Kazuyuki YANASE, Kaoru YAMAMOTO
  • Patent number: 9545240
    Abstract: The present invention provides a portable ultrasound system being superior in operability and design properties, and being allowed to take various storage postures fitting to the volume of a storage place. The keyboard unit 50 provided with an input device such as a keyboard and the display unit 80 incorporating a display part are mounted on the main body unit 30 that incorporates a main part of the ultrasound diagnostic system, respectively about the rotation axes P1 and P2, independently, in such a manner as rotatable, and further the rotation axes P1 and P2 are on a common axis P. The rotation axis part 200 supporting the display unit 80 is supported by the bearing of the main body unit in a part lower than the axis P, allowing the display unit to be rotatable about the rotation axis Q that is orthogonal to the axis P.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: January 17, 2017
    Assignee: HITACHI, LTD.
    Inventors: Atsushi Ninomiya, Kazuyuki Yanase, Masaru Yokoyama, Takashi Kashiwagi, Taisuke Matsushita
  • Publication number: 20160357442
    Abstract: A parallel computer includes a first node and a second node, each including a memory having a plurality of memory areas and a cache memory, and a processing unit that acquires a first group of index levels of the cache memory, the first group of index levels corresponding with addresses of first plurality of memory areas storing data accessed by a job in the first node, when continuing an execution of the job by migrating the job carried out on the first node to the second node, judges whether or not the second node has second plurality of memory areas that are a usable state corresponding to a second group of index levels that has same as or relative position relation with the first group of index levels, and relocates the data to the second plurality of memory areas when the second node has the second plurality of memory areas.
    Type: Application
    Filed: May 2, 2016
    Publication date: December 8, 2016
    Applicant: FUJITSU LIMITED
    Inventor: Atsushi Ninomiya
  • Patent number: 9487687
    Abstract: An object to be achieved by the present invention is to provide a bookbinding adhesive which is excellent in high-speed application properties, cutting properties, book opening properties, and bookbinding strength. The present invention is directed to a bookbinding adhesive characterized by having a melt viscosity in the range of from 1,000 to 10,000 mPa·s, as measured at 120° C. by means of a cone plate viscometer, exhibiting a JIS A hardness of 20 or more, as measured with respect to the adhesive which is applied and allowed to stand for 30 minutes, in an atmosphere at 23° C., and exhibiting a JIS A hardness of 95 or less, as measured with respect to the adhesive which is applied and allowed to stand for 30 minutes, in an atmosphere at 23° C., and is then allowed to stand in an atmosphere at 23° C. and at a humidity of 50% for one week, wherein a cured film of the adhesive has an upper yield stress of 7 MPa or less.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: November 8, 2016
    Assignee: DIC CORPORATION
    Inventors: Atsushi Ninomiya, Yukihiko Minamida, Toyokuni Fujiwara, Ryou Nonaka
  • Patent number: 9451931
    Abstract: The present invention provides a cart for an ultrasonic diagnostic apparatus, having a high degree of flexibility in moving a top board on which the ultrasonic diagnostic apparatus is placed, and enabling a stable operation wherever the top board is moved. In the cart for the ultrasonic diagnostic apparatus, a vertical movement mechanism 60 is fixed on a base. A movable part 62 of the vertical movement mechanism is provided with a swing mechanism 70 that swings in the up-and-down direction, enabling up-and-down movement of the top board 10 according to both the vertical movement mechanism and the swing mechanism. The position of the movable part with which the swing mechanism is coupled is displaced forward from the vertical central axis of the vertical movement mechanism. The top board for placing the ultrasonic diagnostic apparatus is coupled with the swinging end of the swing mechanism, via a mechanism 80 for horizontal movement and/or a mechanism 90 for rotating the top board.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: September 27, 2016
    Assignee: HITACHI ALOKA MEDICAL, LTD.
    Inventors: Atsushi Ninomiya, Kazuyuki Yanase, Masaru Yokoyama, Tsuneo Kasanami, Katsumi Usami
  • Publication number: 20160215186
    Abstract: An object to be achieved by the present invention is to provide a bookbinding adhesive which is excellent in high-speed application properties, cutting properties, book opening properties, and bookbinding strength. The present invention is directed to a bookbinding adhesive characterized by having a melt viscosity in the range of from 1,000 to 10,000 mPa·s, as measured at 120° C. by means of a cone plate viscometer, exhibiting a JIS A hardness of 20 or more, as measured with respect to the adhesive which is applied and allowed to stand for 30 minutes, in an atmosphere at 23° C., and exhibiting a JIS A hardness of 95 or less, as measured with respect to the adhesive which is applied and allowed to stand for 30 minutes, in an atmosphere at 23° C., and is then allowed to stand in an atmosphere at 23° C. and at a humidity of 50% for one week, wherein a cured film of the adhesive has an upper yield stress of 7 MPa or less.
    Type: Application
    Filed: August 7, 2014
    Publication date: July 28, 2016
    Applicant: DIC Corporation
    Inventors: Atsushi NINOMIYA, Yukihiko MINAMIDA, Toyokuni FUJIWARA, Ryou NONAKA
  • Publication number: 20160120507
    Abstract: Provided is a compact ultrasound diagnostic device having a high degree of freedom in a viewing position and a viewing angle of a display panel and having excellent operability. The ultrasonic diagnostic device includes a main body (10) that includes an operation panel (20); a first display (30) connected to the main body through a supporter (60); and a second display (40) detachably connected to the main body. The second display (40) includes a transmission/reception circuit that performs transmission or reception with the main body (10). When the sub display 40 is detached, a connection unit (25) on a side of the main body, to which the sub display 40 is connected, functions as a connection unit of the main display 30.
    Type: Application
    Filed: May 28, 2014
    Publication date: May 5, 2016
    Inventors: Atsushi NINOMIYA, Katsumi USAMI, Kazuyuki YANASE, Masaru YOKOYAMA
  • Publication number: 20160034197
    Abstract: A data migration method includes creating, by a first control processor that controls a first cache memory storing first cache data cached from first storage data stored in a storage, first management information including information indicating a storage location of the first cache data on the first cache memory and information indicating whether or not the first storage data has been updated in accordance with an update of the first cache data for each block of a predetermined data size in the first cache memory, when a program that accesses the first cache data migrates to a different node, transmitting, by the first control processor, the first management information to a second control processor that controls a second cache memory capable of being accessed by the program after migration to the different node.
    Type: Application
    Filed: July 10, 2015
    Publication date: February 4, 2016
    Inventor: Atsushi Ninomiya
  • Publication number: 20150351719
    Abstract: An ultrasonic imaging device has a cable that is prevented from being dragged on a floor surface during examination and when a probe is not in use. The probe slides in and out smoothly and the cable can be pulled out without excessive force during examination. The ultrasonic imaging device includes a cart portion mounted with an instrument body, a table supported by the cart portion and configured to mount the instrument body, a support mechanism for the table, and a housing to house the support mechanism. A probe holder is provided on a side of the table. A base seat of the cart portion includes a raised portion surrounding an outer periphery of the housing fixed to the base seat, and a storage recess is provided to store a probe cable and is formed between the raised portion of the base and the outer periphery of the housing.
    Type: Application
    Filed: December 11, 2013
    Publication date: December 10, 2015
    Inventors: Atsushi NINOMIYA, Katsumi USAMI, Masaru YOKOYAMA, Kazuyuki YANASE
  • Patent number: 9180898
    Abstract: A cart is provided for mounting a portable ultrasonic diagnostic device, the cart being small in size and having high operability, and the portable ultrasonic diagnostic device is opened and used in the state of being kept mounted on the cart. The cart has a top board 1 for placing the portable ultrasonic diagnostic device thereon, a support column 2 for supporting the top board in such a manner as movable up and down, multiple legs 3 for supporting the support column, wheels 4 respectively attached to the legs, and a unit 5 having a predetermined function. The unit 5 is placed below the top board 1 in the rear of the support column 2, and the center of gravity of the cart is positioned in the rear of the center of the support column 2. This cart has a simple configuration enabling downsizing, and it is high in operability. It is possible to open and use the portable ultrasonic diagnostic device in the state that the portable ultrasonic diagnostic device is kept mounted on the cart.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: November 10, 2015
    Assignee: HITACHI ALOKA MEDICAL, LTD.
    Inventors: Atsushi Ninomiya, Masaru Yokoyama, Kazuyuki Yanase, Masaru Ichimura, Katsumi Usami
  • Patent number: D854587
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: July 23, 2019
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Shigehisa Hagura, Ei Takahashi, Takeo Manabe
  • Patent number: D856379
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: August 13, 2019
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Shigehisa Hagura, Ei Takahashi, Takeo Manabe
  • Patent number: D856380
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: August 13, 2019
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Ei Takahashi, Takeo Manabe
  • Patent number: D856381
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: August 13, 2019
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Ei Takahashi, Takeo Manabe
  • Patent number: D857755
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: August 27, 2019
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Shigehisa Hagura, Ei Takahashi, Takeo Manabe