Patents by Inventor Masashi Uyama

Masashi Uyama 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: 20200117414
    Abstract: An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: determine, when a first apparatus displays a part of contents, whether or not a user who operates a second apparatus which is different from the first apparatus is at a position where it is possible to operate the part of the contents among the contents displayed on the first apparatus; and cause the first apparatus to display an image indicating that the user is present at the position where it is possible to operate the part of the contents based on a determination result.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Yoshihiko MURAKAWA, Keiju Okabayashi, MASASHI UYAMA, Hideki Tanaka, KENJI NAKAJIMA, Bin Chen
  • Publication number: 20160070409
    Abstract: A control device according to the present invention is provided with: a means which, in accordance with an operation on an input device, sets one of a plurality of windows as a start window; a means which, in accordance with an operation on the input device, detects, on a window other than the start window, a sequence change operation to switch the data sequence displayed in the plurality of windows to one of a plurality of data sequences that contain the data being displayed in the start window; and a sequence change means which, on the basis of the sequence change operation, switches the data sequence displayed in the plurality of windows from a first data sequence to a second data sequence while maintaining intact the data displayed in the start window.
    Type: Application
    Filed: November 13, 2015
    Publication date: March 10, 2016
    Applicant: FUJITSU LIMITED
    Inventors: MASASHI UYAMA, KENJI NAKAJIMA
  • Patent number: 9021381
    Abstract: A display controller device includes: a display data storage unit configured to store therein a plurality of display images; an operation unit configured to accept a page change operation for changing the display images; a page turning processing unit configured to update the display images; a working unit configured to update the display data storage unit by changing a display image to be displayed on a second display area to a second display image produced on the basis of a first display image updated by the page turning processing unit and stored in the display data storage unit; and a display instruction unit configured to refer to the display data storage unit so as to display individually the display images individually stored in relation to the plural display areas on the respective plural display areas of the display unit.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: April 28, 2015
    Assignee: Fujitsu Limited
    Inventors: Masashi Uyama, Naoki Sashida, Kazushi Ishigaki
  • Patent number: 8866853
    Abstract: An apparatus includes a processor that executes a process including detecting a position of an object with respect to a screen of a display, determining whether a distance from the object to the screen is between a first value and a second value smaller than the first value on a basis of the position, displaying a first image on the screen when the distance is determined to be between the first value and the second value, the first image being an enlarged image of an area corresponding to the position, determining whether the distance is equal to or less than the second value on a basis of the position and displaying a second image when the distance is determined to be equal to or less than the second value, the second image being displayed on the screen when the distance decreases to be the second value.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: October 21, 2014
    Assignee: Fujitsu Limited
    Inventors: Masashi Uyama, Masashi Tanimura, Katsuhiko Akiyama
  • Patent number: 8751653
    Abstract: A management system for managing a plurality of computers and a plurality of pieces of software in a computer center includes: a selection data storage part for storing data regarding allocation destination selection, the data including at least either one of operation data and temperature data, wherein the operation data represent states of execution of the pieces of software by the computers, respectively, and temperature data represent temperature distribution in the computers; an instruction generation part for extracting an overheated computer that is assumed to emit more heat as compared with the other computers, and a less-heated computer that is assumed to emit less heat as compared with the other computers, by using the data regarding allocation destination selection, and generating an instruction for relocating at least a part of a piece of software allocated to the overheated computer to the less-heated computer; and an instruction part for outputting the instruction.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: June 10, 2014
    Assignee: Fujitsu Limited
    Inventors: Yasuhide Matsumoto, Masatomo Yasaki, Masashi Uyama
  • Publication number: 20130262980
    Abstract: An information processing apparatus includes a memory that stores a display history of a page displayed on a display unit for individual sequences. The information processing apparatus turns a page in which a page displayed on the display unit is switched to a page stored in the memory and displays the switched page on the display unit. The information processing apparatus switches a sequence of the page displayed on the display unit and displays a switched page on the display unit. The information processing apparatus holds a switched second page when a sequence of a first page displayed on the display unit is switched. The information processing apparatus stores the second page held in the memory as a display history corresponding to the sequence of the first page, when a sequence is switched on the second page, or on a third page after switched from the second page.
    Type: Application
    Filed: December 17, 2012
    Publication date: October 3, 2013
    Inventor: Masashi UYAMA
  • Patent number: 8495188
    Abstract: A sensor information management system is connected to a network including a plurality of sensors and a computer including a service providing unit for providing services using data presented by at least one of the plurality of sensors. The sensor information management system includes: a sensor profile information record unit for recording sensor profile information; a sensor request information record unit for recording sensor request information; a scenario record unit for recording scenario data; a scenario generation unit for determining an operation for allowing the sensor, and recording the scenario data including the operation; and a scenario management unit for generating a control signal for allowing each sensor and transmitting the generated signal to the each sensor.
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: July 23, 2013
    Assignee: Fujitsu Limited
    Inventors: Yasuhide Matsumoto, Masatomo Yasaki, Masashi Uyama, Madoka Mitsuoka, Satoru Watanabe, Mitsuru Oda
  • Patent number: 8473260
    Abstract: A model creation support system includes a model managing part that acquires and accumulates an identifier of a model, data indicating a phenomenon, data indicating a regression equation, and evaluation data from an information processing apparatus that predicts or analyzes the phenomenon, using a model represented by the regression equation, a factor value extracting part that generates and records factor value data indicating the degree to which the factor contributes to the model from the accumulated data, and a model proposing part that refers to the factor value data based on a request for supporting model creation and model condition data received from the information processing apparatus, thereby generating and outputting support data containing a factor capable of contributing to the model to the information processing apparatus. Thus, information on factors of the model can be accumulated and utilized for enhancement of the fitting degree of the model.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: June 25, 2013
    Assignee: Fujitsu Limited
    Inventors: Satoru Watanabe, Yasuhide Matsumoto, Masashi Uyama, Masatomo Yasaki, Youji Kohda, Mitsuru Oda, Hiroki Ichiki, Madoka Mitsuoka
  • Patent number: 8341102
    Abstract: A user state presumption system and method determines whether a user has exhibited a specific intended behavior that is an aim of service(s) provided by analyzing data of a series of accesses of the user made relative to the service(s). An intended behavior probability calculator is provided which calculates, every predetermined period, a proportion of users who have exhibited the intended behavior among the plurality of users and records the obtained proportion calculated to implement the user state presumption system and method.
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: December 25, 2012
    Assignee: Fujitsu Limited
    Inventors: Masashi Uyama, Mitsuru Oda, Yasuhide Matsumoto, Satoru Watanabe, Masatomo Yasaki
  • Patent number: 8281032
    Abstract: An IT resource evaluation system connected to a management system for managing a plurality of IT resources working in a plurality of business systems, include a recording part for recording supply-and-demand data representing a transition of a demand or a supply of an IT resource in an entire business system, an accumulating part for accumulating actual dealing data containing a supply price, an IT resource data input part for inputting IT resource data regarding an IT resource to be evaluated, and an evaluating part for calculating value data representing a supply price in the case where an IT resource is supplied, based on supply-and-demand data, actual dealing data, and the IT resource data.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: October 2, 2012
    Assignee: Fujitsu Limited
    Inventors: Yasuhide Matsumoto, Masatomo Yasaki, Masashi Uyama
  • Patent number: 8260921
    Abstract: A demand forecasting system and a demand forecasting method capable of forecasting demands for IT resources in a data center accurately are provided. The demand forecasting system includes: a classification unit that classifies a plurality of users who use IT resources in a data center into a plurality of user's behavior classes; an event characteristics model generation unit that generates an event characteristics model representing a variation over time in a usage state of the IT resources caused by an event and the number of the users moving among the user's behavior classes caused by the event; an event influence calculation unit that calculates a predicted value of the variation over time in a usage state of the IT resources and a predicted value of the number of the users moving among the user's behavior classes that will be caused by an event scheduled to be held in the future using the event characteristics model; and a demand forecasting unit that calculates a variation in load on the IT resources.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: September 4, 2012
    Assignee: Fujitsu Limited
    Inventors: Masashi Uyama, Masatomo Yasaki, Youji Kohda
  • Publication number: 20120188269
    Abstract: An apparatus includes a processor that executes a process including detecting a position of an object with respect to a screen of a display, determining whether a distance from the object to the screen is between a first value and a second value smaller than the first value on a basis of the position, displaying a first image on the screen when the distance is determined to be between the first value and the second value, the first image being an enlarged image of an area corresponding to the position, determining whether the distance is equal to or less than the second value on a basis of the position and displaying a second image when the distance is determined to be equal to or less than the second value, the second image being displayed on the screen when the distance decreases to be the second value.
    Type: Application
    Filed: December 21, 2011
    Publication date: July 26, 2012
    Applicant: FUJITSU LIMITED
    Inventors: Masashi UYAMA, Masashi Tanimura, Katsuhiko Akiyama
  • Patent number: 8219673
    Abstract: An analysis apparatus includes a history analysis part analyzing the trend based on the access log and deriving the latent trait to an access destination, a principal components analysis part analyzing principal components of the frequency distribution of the access, a classification part classifying the correlation of the principal components into plural classes, an event recording part recording the events to induce to the access destination, a first generating part generating a latent trait principal component table; a second generating part generating a class construction ratio table stored the class as the result of classification, a third generating part generating an event classification table stored the class and the contents of the event, and an analysis result recording part recording the latent trait principal component table, the class construction ratio table and the event classification table, as an event feature model of the effect on the execution of the event.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: July 10, 2012
    Assignee: Fujitsu Limited
    Inventors: Masashi Uyama, Youji Kohda, Satoru Watanabe
  • Patent number: 8135797
    Abstract: A management policy evaluation system for evaluating a management policy includes: a demand recording part for recording demand data representing a change in a value of a demand in a predetermined period; a supply recording part for recording supply data representing a change in a value of a supply in the predetermined period; a calculation part for comparing the demand data with the supply data, so as to calculate shortage/surplus data representing a change in shortage/surplus of an IT resource with respect to the demand in the predetermined period; and an evaluation part for generating evaluation data representing a loss or a profit to be created when the IT resource is assigned based on the management policy.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: March 13, 2012
    Assignee: Fujitsu Limited
    Inventors: Yasuhide Matsumoto, Masatomo Yasaki, Masashi Uyama
  • Patent number: 8099322
    Abstract: A time factor feature generation system includes: a use status grasping portion that extracts transition data showing variations in degree of use of a site from log data; a variation data generating portion that generates, based on the transition data, variation data expressing the variations in degree of use of the site as a group Y of values showing the degree of use of the site; a time factor data recording portion in which a plurality of time factors and time factor values of each of the plurality of time factors are recorded; a time factor extracting portion that generates groups Di of time factor values, each of which corresponds to a time factor extracted from among the plurality of time factors; and a time factor feature generating portion 13 that calculates coefficients ai such that a square of an error b has a minimum value in an equation in which the groups Di and the group Y are used as an explaining variable and an explained variable, respectively, thereby to generate data showing a time factor f
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: January 17, 2012
    Assignee: Fujitsu Limited
    Inventors: Satoru Watanabe, Youji Kohda, Masatomo Yasaki, Yasuhide Matsumoto, Masashi Uyama, Mitsuru Oda, Hiroki Ichiki
  • Publication number: 20110234606
    Abstract: A display controller device includes: a display data storage unit configured to store therein a plurality of display images; an operation unit configured to accept a page change operation for changing the display images; a page turning processing unit configured to update the display images; a working unit configured to update the display data storage unit by changing a display image to be displayed on a second display area to a second display image produced on the basis of a first display image updated by the page turning processing unit and stored in the display data storage unit; and a display instruction unit configured to refer to the display data storage unit so as to display individually the display images individually stored in relation to the plural display areas on the respective plural display areas of the display unit.
    Type: Application
    Filed: March 10, 2011
    Publication date: September 29, 2011
    Applicant: FUJITSU LIMITED
    Inventors: Masashi UYAMA, Naoki SASHIDA, Kazushi ISHIGAKI
  • Patent number: 8001226
    Abstract: A surplus determination system for determining a presence/absence of a surplus in an IT resource managed by an IT resource management system includes a recording part for recording working data representing a working situation of the IT resource, a recording part for recording a surplus determination rule representing a requirement of the working situation for the IT resource to be determined to have a surplus, and a surplus determining part for determining that there is a surplus in the case where the working situation represented by the working data satisfies the requirement of the working situation represented by the surplus determination rule, based on the working data and the surplus determination rule.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: August 16, 2011
    Assignee: Fujitsu Limited
    Inventors: Yasuhide Matsumoto, Masatomo Yasaki, Masashi Uyama
  • Patent number: 7904330
    Abstract: An event type estimation system includes a log aggregation unit that generates time-series data representing the fluctuation in traffic to a site from log data, a deviation testing unit that extracts an interval showing an anomalous fluctuation from the time-series data, a waveform decomposition unit that optimizes a peak waveform, a normal waveform and a vertical waveform set by a waveform setting unit, in order to approximate the fluctuation in traffic in the interval extracted by the deviation testing unit with a composite of the peak waveform, the normal waveform and the vertical waveform, and an event determination unit that determines the type of event that caused the anomalous fluctuation, based on the waveforms optimized by the waveform decomposition unit and the rules of a rule recording unit. The event type estimation system is thereby able to extract access fluctuation anomalies from log data and estimate the type of event that caused the anomalous fluctuation.
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: March 8, 2011
    Assignee: Fujitsu Limited
    Inventors: Masashi Uyama, Yasuhide Matsumoto, Masatomo Yasaki
  • Publication number: 20110047616
    Abstract: An information processing apparatus configured to control authority, the apparatus including a log-in-sequence storage configured to store a log-in ID used to log in the apparatus and a search user ID that is searched for when the apparatus is logged in using the log-in ID in association with each other; a log-in processor configured to accept a log-in ID, and if a search user ID associated with the log-in ID is present in the log-in-sequence storage, to receive the search user ID from an authentication device in the vicinity of the information processing apparatus; and an operation-state reproducer configured to output the screen of an operation state corresponding to the log-in ID received by the log-in processor and the received search user ID with reference to a cooperation-history information table in which log-in IDs and search user IDs are recorded in association with operation states.
    Type: Application
    Filed: August 5, 2010
    Publication date: February 24, 2011
    Applicant: FUJITSU LIMITED
    Inventors: Masashi UYAMA, Naoki SASHIDA, Kazushi ISHIGAKI
  • Publication number: 20090276390
    Abstract: A modeling support system is provided in which a model structure is extracted from stored models so as to improve a resulting prediction model using the extracted structure. In a modeling support system 1, when information processors 15a to 15c analyze a phenomenon using covariance structure for modeling and request the modeling support system 1 for supporting the modeling, a model controller 4 acquires and controls observed variables, latent variables, and the associations between the variables of the object model. Then, a similar structure extractor 78 of a model extractor 7 compares the object model with reference models stored in a model recorder, and extracts a partial structure of the reference model having a structure similar to a partial structure of the object model as a similar structure, and then the model controller notifies the extracted similar structure to the information processor.
    Type: Application
    Filed: March 3, 2009
    Publication date: November 5, 2009
    Applicant: FUJITSU LIMITED
    Inventors: Satoru Watanabe, Masashi Uyama, Youji Kohda, Mitsuru Oda