Patents by Inventor Takuya Nagao

Takuya Nagao 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: 10789228
    Abstract: A storing unit stores a data set including a plurality of data elements and a first Bloom filter used to determine whether a query-target data element is present in the data set. A calculating unit deletes, when some data elements are deleted, a first bit array from the first Bloom filter. The first bit array has the number of bits corresponding to the number of deleted data elements. When a query-target first data element is entered, the calculating unit adds a second bit array temporarily to a second Bloom filter obtained by deleting the first bit array. The second bit array has the same number of bits as the first bit array, with all bits set to a specific value. Using the second Bloom filter, the calculating unit determines whether the first data element is present in the data set, from which some data elements have been deleted.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: September 29, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Takuya Nagao, Tomohiro Uno, Takashi Kuwayama, Tomonori Furuta
  • Patent number: 10639969
    Abstract: An air conditioner for a vehicle includes: an air-conditioning case having therein an air flow passage through which air toward the vehicle interior flows, and an outlet opening formed at an upper part of the air-conditioning case and through which the air toward the vehicle interior passes; a heat exchanger disposed on a lower side of the outlet opening inside the air-conditioning case to exchange heat between air toward the vehicle interior and a heat-exchange medium; and an ion generator that includes electrodes to generate ions. The ion generator is mounted on the air-conditioning case such that the electrodes are exposed in air flowing through the air flow passage. The air-conditioning case has a collision-side wall surface with which the airflow having passed through the heat exchanger collides to be directed upward, and a lateral-side wall surface connected to and laterally adjacent to the collision-side wall surface.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: May 5, 2020
    Assignee: DENSO CORPORATION
    Inventors: Kouji Matsunaga, Takuya Nagao, Eiichi Ogata
  • Publication number: 20190155927
    Abstract: A storing unit stores a data set including a plurality of data elements and a first Bloom filter used to determine whether a query-target data element is present in the data set. A calculating unit deletes, when some data elements are deleted, a first bit array from the first Bloom filter. The first bit array has the number of bits corresponding to the number of deleted data elements. When a query-target first data element is entered, the calculating unit adds a second bit array temporarily to a second Bloom filter obtained by deleting the first bit array. The second bit array has the same number of bits as the first bit array, with all bits set to a specific value. Using the second Bloom filter, the calculating unit determines whether the first data element is present in the data set, from which some data elements have been deleted.
    Type: Application
    Filed: October 30, 2018
    Publication date: May 23, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Takuya NAGAO, Tomohiro UNO, Takashi KUWAYAMA, Tomonori Furuta
  • Publication number: 20180370334
    Abstract: An air conditioner for a vehicle includes: an air-conditioning case having therein an air flow passage through which air toward the vehicle interior flows, and an outlet opening formed at an upper part of the air-conditioning case and through which the air toward the vehicle interior passes; a heat exchanger disposed on a lower side of the outlet opening inside the air-conditioning case to exchange heat between air toward the vehicle interior and a heat-exchange medium; and an ion generator that includes electrodes to generate ions. The ion generator is mounted on the air-conditioning case such that the electrodes are exposed in air flowing through the air flow passage. The air-conditioning case has a collision-side wall surface with which the airflow having passed through the heat exchanger collides to be directed upward, and a lateral-side wall surface connected to and laterally adjacent to the collision-side wall surface.
    Type: Application
    Filed: May 23, 2016
    Publication date: December 27, 2018
    Inventors: Kouji MATSUNAGA, Takuya NAGAO, Eiichi OGATA
  • Patent number: 9710311
    Abstract: An information processing system includes a plurality of information processing apparatuses, a management apparatus including a first processor, and configured to manage execution of jobs by the plurality of information processing apparatuses; and a terminal apparatus including a second processor. The first processor is configured to identify an information processing apparatus not executing a job among the plurality of information processing apparatuses, transmit information on the number of identified information processing apparatuses, and upon receiving identification information on at least one job to be executed on the information processing apparatus not executing a job from the terminal apparatus, perform scheduling so that the information processing apparatus not executing a job executes the job.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: July 18, 2017
    Assignee: FUJITSU LIMITED
    Inventor: Takuya Nagao
  • Publication number: 20150089507
    Abstract: An information processing system includes a plurality of information processing apparatuses, a management apparatus including a first processor, and configured to manage execution of jobs by the plurality of information processing apparatuses; and a terminal apparatus including a second processor. The first processor is configured to identify an information processing apparatus not executing a job among the plurality of information processing apparatuses, transmit information on the number of identified information processing apparatuses, and upon receiving identification information on at least one job to be executed on the information processing apparatus not executing a job from the terminal apparatus, perform scheduling so that the information processing apparatus not executing a job executes the job.
    Type: Application
    Filed: July 15, 2014
    Publication date: March 26, 2015
    Applicant: FUJITSU LIMITED
    Inventor: Takuya Nagao
  • Patent number: 7573390
    Abstract: A split-able label 10 of the present invention is configured as having an adhesive layer 2 on a back surface 1b of a label base 1, having a plurality of sections, being split-able over a boundary 1c of a first section 11 and a second section 12 when affixed to an object A, and being provided with an ID tag 3 comprising an IC chip 31 storing information of the object A and a transmitter-receivers 32 transmitting the information from and to a external device R, on one of, or both of the first section 11 and the second section 12. It is aimed to provide the split-able label capable of storing a large amount of detailed information, and being split and affixed respectively depending on uses, by the above configuration.
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: August 11, 2009
    Assignees: Iwata Label Co., Ltd., Miyake, Inc.
    Inventors: Takuya Nagao, Takaaki Mizukawa
  • Publication number: 20070146140
    Abstract: A split-able label 10 of the present invention is configured as having an adhesive layer 2 on a back surface 1b of a label base 1, having a plurality of sections, being split-able over a boundary 1c of a first section 11 and a second section 12 when affixed to an object A, and being provided with an ID tag 3 comprising an IC chip 31 storing information of the object A and a transmitter-receivers 32 transmitting the information from and to a external device R, on one of, or both of the first section 11 and the second section 12. It is aimed to provide the split-able label capable of storing a large amount of detailed information, and being split and affixed respectively depending on uses, by the above configuration.
    Type: Application
    Filed: March 14, 2005
    Publication date: June 28, 2007
    Applicants: Iwata Label Co., Ltd., Miyake, Inc.
    Inventors: Takuya Nagao, Takaaki Mizukawa
  • Publication number: 20040216834
    Abstract: A photo-adhesive is locally printed onto a sheet for labels every after a predetermined interval, and is irradiated with light in a state of being shut off from the air so as to be imparted with stickiness; the photo-adhesive is printed in a state of not imparted with stickiness, and the adhered portions are locally formed every after a predetermined interval in a direction in which the sheet is fed; when irradiated with light in the air, however, the photo-adhesive does not produce so large adhesion and must, hence, be hermetically sealed; accordingly, the adhesive is hermetically sealed with a release sheet, and is irradiated with ultraviolet rays to produce stickiness; the sheet for labels or the release sheet is cut after every pattern of label that is printed; therefore, the sheet is not loosened, not wrinkled or forcibly oriented; the sheet and tack-labels are thus favorably produced.
    Type: Application
    Filed: December 17, 2003
    Publication date: November 4, 2004
    Inventors: Matsuyoshi Ito, Takuya Nagao, Tatsuo Sawatari