Patents Assigned to Fujitsu
  • Publication number: 20180287810
    Abstract: An information processing apparatus including: a memory, and a processor coupled to the memory and configured to perform a process including: setting a forwarding path or a forwarding method; creating a data list storing a random value; and requesting each of a plurality of clients to add an attribute value stored by the client to the data list and forward the data list using the forwarding path or the forwarding method.
    Type: Application
    Filed: March 27, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: HISATOSHI YAMAOKA, Miwa Okabayashi, Eiichi Takahashi, AKIRA SHIBA, Tatsuro Matsumoto
  • Publication number: 20180284903
    Abstract: An information processing apparatus detects a focus on an input area of a display unit associated with a plurality of input units. The information processing apparatus receives sensor information output from a terminal held by a user. In a case where the terminal is identified by the received sensor information, the information processing apparatus associates the terminal with the input unit to be used to perform an input to the input area of the detected focus. Then, when acquiring the input to the focus from the input unit, the information processing apparatus transmits the acquired input to the terminal associated with the input unit.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Koki HATADA, Junichi Yura, Tatsuro Matsumoto
  • Publication number: 20180286060
    Abstract: A non-transitory computer-readable recording medium recording a display control program which makes a processor operations of: obtaining image information imaged by an imaging circuit; determining whether or not a given shape is included in the obtained image information; outputting an instruction to increase processing power of the processor when the given shape is included; referring to a first storage configured to store a plurality of reference images, and determining whether or not the plurality of reference images include a reference image corresponding to an image inside the given shape; when the reference image corresponding to the image inside the shape is included, referring to a second storage configured to store an object in association with the reference image, and identifying the object associated with the reference image corresponding to the image inside the shape; and displaying the identified object on a display.
    Type: Application
    Filed: February 14, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventor: Taishi Someya
  • Publication number: 20180285781
    Abstract: A learning apparatus includes a memory and a processor configured to acquire a plurality of documents, perform clustering of the plurality of documents for each of a plurality of words included in the plurality of document, when a plurality of clusters are generated for a first word among the plurality of words by the clustering, perform assignment of different labels corresponding to the plurality of clusters to the first word included in the plurality of documents, and perform re-clustering of the plurality of documents including the first word with the assigned different labels, for other words among the plurality of words.
    Type: Application
    Filed: March 22, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventor: Yuji Mizobuchi
  • Publication number: 20180287853
    Abstract: A relay communication device includes a memory and a processor coupled to the memory and configured to: receive data from an application, and determine a relay path of each of a plurality of data received from the application according to a protocol of a disruption tolerant network based on data remaining amount to be relayed to a communication destination in response to receiving of new data of the application and a priority of each of the plurality of data.
    Type: Application
    Filed: March 19, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Shinya Yamamura, Tadakatsu Nagao
  • Publication number: 20180287507
    Abstract: A rectifier circuit including a switch element, controls connection and disconnection of an AC input voltage using the switch element to generate an output voltage. The switch element includes an n-channel MOS transistor. The rectifier circuit further includes a booster circuit and a control signal generation unit, and establishes connection to the switch element at a peak portion of the input voltage. The booster circuit is configured to generate and apply a gate control signal including a voltage higher than a threshold voltage of the n-channel MOS transistor to a gate of the n-channel MOS transistor. The control signal generation unit is configured to generate and output a control signal for controlling connection and disconnection of the n-channel MOS transistor to the booster circuit.
    Type: Application
    Filed: February 6, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU SEMICONDUCTOR LIMITED
    Inventor: Satoshi Yamada
  • Publication number: 20180284983
    Abstract: A storage device stores data and is used by a plurality of information processors. The storage device receives prediction data which each of the plurality of information processors has predicted and transmitted, where the prediction data includes data regarding a data flow rate of each interface port with each of the plurality of information processors. The storage device calculates an access prediction value of each interface port based on the prediction data received from the plurality of information processors, and changes a setting of a process of each interface port based on the access prediction value.
    Type: Application
    Filed: February 23, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventor: Yuichi KOSHIYAMA
  • Publication number: 20180284179
    Abstract: A transmission apparatus includes a first circuit, a second circuit, and a connector that couples the first circuit and the second circuit to each other, the first circuit includes a signal generation circuit that outputs an alternate current signal of a predetermined power at a frequency from a carrier frequency to three times the carrier frequency, and one of the first circuit and the second circuit includes a determination circuit that evaluates a fit state at the connector by determining whether the first circuit and the second circuit are fitted to each other via the connector based on the predetermined power and a power of the alternate current signal received by the determination circuit via the connector.
    Type: Application
    Filed: March 29, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Masato Hashizume, Masato KOBAYASHI, Takao YASUI
  • Publication number: 20180285231
    Abstract: A communication apparatus includes a first memory; a second memory; and a processor configured to store data acquisition requests received from the application in the first memory, acquire sensor data from a sensor, store the sensor data acquired from the sensor in the second memory, determine a system condition based on the data acquisition requests stored in the first memory and the sensor data stored in the second memory, and switch a method of acquiring sensor data from the sensor based on the determined system condition.
    Type: Application
    Filed: March 27, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventor: Jun Kakuta
  • Publication number: 20180285506
    Abstract: A non-transitory, computer-readable recording medium having stored therein a program for causing a computer to execute a process of when parts to be placed on a periphery of a printed-circuit board are placed in a first state, extracting first information for indicating an electrical-connection relationship between the printed-circuit board and the parts based on shape information for indicating shapes of the parts, placement information for indicating placement positions, and material information for indicating materials; when the parts are placed in a second state different from the first state, extracting second information for indicating an electrical-connection relationship between the printed-circuit board and the parts based on the shape information, placement information for indicating placement positions, and material information for indicating materials; extracting parts having a different electrical-connection relationship between the first information and the second information; and outputting a d
    Type: Application
    Filed: March 27, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Ryoko Kimura, KUNITOSHI TANAKA, Yoshitaka Nishio, TAKEHIRO YANO
  • Publication number: 20180287868
    Abstract: A control device that constructs a system in a cloud includes a memory and a processor coupled to the memory. The processor is configured to acquire first definition information relating to system construction and second definition information relating to software used for the system construction. The processor is configured to construct a first system in a first cloud by using the first definition information and the second definition information accepted by the accepting unit. The processor is configured to transmit the first definition information and the second definition information to another control device that constructs a second system in a second cloud using the first definition information and the second definition information. The second system is the same as the first system.
    Type: Application
    Filed: March 14, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Kazufumi Noto, Kazuki Teraoka, Takehisa Onishi, Takuju Tatsumi
  • Publication number: 20180285742
    Abstract: A learning method includes acquiring a query or a matching document text to which a label of a correct answer is given; calculating a first score of the matching document text with respect to the query from a first N-dimensional vector of the query and a second N-dimensional vector of the matching document text; acquiring a plurality of candidates of a non-matching document text to which a label of an incorrect answer not matching the query is given; calculating, for each of the plurality of candidates, a second score with respect to the query; selecting, as the non-matching document text, a candidate having a maximum of the second score; determining whether to update the first model and the second model based on comparison of the first score and the second score; and updating the first model and the second model when a result of the determination satisfies a predetermined condition.
    Type: Application
    Filed: March 26, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventor: Takuya MAKINO
  • Publication number: 20180286140
    Abstract: An information processing method executed by an information processing apparatus configured to calculate a number of in-process products existing between a first process executed by a first device and a second process executed by a second device in a production line, the method includes acquiring, from the first device, an end log of the first process; adding a value to the number of in-process products according to the acquired end log; acquiring, from the second device, a start log of the second process; subtracting a value from the number of in-process products according to the acquired start log; and adjusting the number of in-process products to 0 when it is determined that no start log of the second process has occurred over a period longer than or equal to a threshold value in a state where the number of in-process products is greater than or equal to 1.
    Type: Application
    Filed: March 19, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Takehiko Nishimura, Hiroki Nikai, Hiroyuki Matsushita
  • Publication number: 20180285694
    Abstract: A processor builds a plurality of learning models using training data of a plurality of first sample sizes according to a first machine learning algorithm, and calculates a plurality of measured prediction performances. The processor calculates a plurality of estimated variances on the basis of relationship information indicating the relationship between expected value and variance with respect to prediction performance and the plurality of measured prediction performances. The processor creates a first prediction performance curve through a regression analysis using the plurality of measured prediction performances and the plurality of estimated variances. The processor calculates a first evaluation value on the basis of the first prediction performance curve and a second sample size. The processor compares the first evaluation value with a second evaluation value calculated based on a second prediction performance curve corresponding to a second machine learning algorithm and the second sample size.
    Type: Application
    Filed: March 29, 2018
    Publication date: October 4, 2018
    Applicant: Fujitsu Limited
    Inventor: Kenichi KOBAYASHI
  • Publication number: 20180285184
    Abstract: A processor calculates a correlation between a first data item and a second data item, based on values of the first data item in a first log and values of the second data item in a second log, and determines an influence direction by comparing values of a first chronological item with values of a second chronological item. The processor collects third and fourth logs respectively generated later than the first and second logs. The processor determines whether the correlation holds with respect to values of the first data item in the third log and values of the second data item in the fourth log, and outputs an anomaly report, when the correlation does not hold, to indicate which of the first and second data items is a cause data item (i.e., the source of an anomaly), based on the influence direction.
    Type: Application
    Filed: March 15, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Yuuji HOTTA, Takeshi Yasuie
  • Publication number: 20180285968
    Abstract: A method using a computer includes receiving a plurality of request signals each of which requests opening an account, transmitting, to a first financial system, a first request signal of the plurality of request signals which requests opening a first account in the first financial system, transmitting, to at least one of the first financial system and a second financial system, a second request signal of the plurality of request signals which requests opening a second account in at least one of the first financial system and the second financial system, associating first information indicating the first account with second information indicating the second account, and outputting third information obtained by associating the first information with the second information.
    Type: Application
    Filed: March 12, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: MAKOTO NEGISHI, Shigeru Kira, NODOKA NAKAMURA, Xin Wang, NOBUAKI TAKAHASHI
  • Publication number: 20180285349
    Abstract: A determination method executed by a computer including a memory and a processor coupled to the memory, includes receiving a plurality of sentences and designation of terms included in the plurality of sentences, generating, for each term for which the designation is received, information indicating a relation between the term and each of other terms included in one of the plurality of sentences containing the term, extracting, for each term for which the designation is received, information indicating a specific relation from the generated information indicating the relation, generating characteristic information that uses the extracted information as a feature, and determining similarity between a plurality of the terms based on the generated characteristic information for each term.
    Type: Application
    Filed: March 19, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Kazuo Mineno, Nobuko Takase, Naohiro Itou
  • Publication number: 20180285235
    Abstract: A method executed by a computer, the method includes receiving first information that indicates a plurality of functions provided in a first computing system when the plurality of functions are migrated from the first computing system to a second computing system, specifying a first linkage state of the plurality of functions in the first computing system, specifying a second linkage state of the plurality of functions in the second computing system, specifying a first performance determined based on the first linkage state, the first performance being performance of the plurality of functions in the first computing system, specifying a second performance determined based on the second linkage state, the second performance being performance of the plurality of functions in the second computing system, determining a first difference between the first performance and the second performance, and outputting the first difference.
    Type: Application
    Filed: February 14, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: KENSUKE KUKIHARA, Akihito NAKANO, YUTA TANAKA, Susumu Takeuchi, Hiroyuki KOBUNE
  • Publication number: 20180287699
    Abstract: Provided is an imbalance compensation device that compensates for an imbalance between an in-phase component and a quadrature-phase component of a signal, the imbalance compensation device including: an extracting unit that extracts a signal component in an upper sideband or a signal component in a lower sideband from the signal; a measuring unit that measures power of the signal component in the upper sideband or the signal component in the lower sideband extracted by the extracting unit; and an adjusting unit that adjusts a parameter related to the imbalance, in accordance with the power measured by the measuring unit.
    Type: Application
    Filed: March 6, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Tomofumi OYAMA, Takeshi Hoshida, Yoshitaka Nomura, Hisao Nakashima
  • Publication number: 20180281196
    Abstract: A robot control device includes a memory and a processor configured to acquire first environmental information regarding a surrounding environment of a robot, specify a first appropriate level associated with a first activity based on the first environmental information by referring to a control policy in which activity information on an activity which has been conducted by the robot, environmental information at a time of conduction of the activity, and appropriate level determined based on a reaction to the activity are associated with each other, and when the first appropriate level information of the first activity does not satisfy a specific condition, deter conduction of the first activity by the robot.
    Type: Application
    Filed: March 19, 2018
    Publication date: October 4, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Yusuke Sakai, Masao Nishijima, Yuki Yoshimura, SHINGO TOKUNAGA