Patents by Inventor Masami Tada

Masami Tada 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: 9600658
    Abstract: A technique for generating passwords. The technique includes displaying objects, enabling a degree of simplicity to be set for a password, and generating a password in accordance with the established degree of simplicity. The technique also includes superimposing and displaying a secondary object icon for at least one secondary object available to a primary object on top of the primary object icon for the primary object, and the superimposing and display entails either superimposing and displaying a display on the superimposed secondary object icon to indicate whether or not the superimposed secondary object is available on the basis of the degree of simplicity, or changing the superimposed secondary object icon so as to differentiate the availability of the superimposed secondary object on the basis of the degree of simplicity.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: March 21, 2017
    Assignee: International Business Machines Corporation
    Inventors: Eisuke Kanzaki, Akira Ohkado, Tomohiro Shioya, Masami Tada
  • Patent number: 9588909
    Abstract: An information processing apparatus includes a storage managing unit configured to manage a storage device by dividing the storage device into a plurality of physical storage regions corresponding to respective modes used by the information processing apparatus, and a storage processing unit configured to cause data generated by the information processing apparatus during operation in a mode to be stored in a physical storage region corresponding to the mode. For example, the storage managing unit stores a policy in the storage device. The policy defines whether to permit the use of data between a plurality of security attributes corresponding to the respective physical storage regions.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: March 7, 2017
    Assignee: International Business Machines Corporation
    Inventors: Yasutaka Nishimura, Masami Tada, Takahito Tashiro
  • Patent number: 9582649
    Abstract: An external storage device connectable to an information processing apparatus is provided. The storage device includes: an input/output interface via which data is exchanged with an information processing apparatus; a first storage region where data associated with first and second validity periods is stored; and a second storage region where a control program is stored. While the first validity period is used when the external storage device is connected to one information processing apparatus, the second validity period is used when the external storage device is connected to another information processing apparatus. The control program causes a processor to execute the steps of: establishing connection of the external storage device to an information processing apparatus; identifying any one of the validity periods as a validity period to be used for the data; and executing predetermined security protection processing on the data in accordance with the identified validity period.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: February 28, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Sanehiro Furuichi, Yasuhide Niimura, Masami Tada
  • Patent number: 9514398
    Abstract: Securely printing a document. Receiving, by a server computer, a request from a client computer to allocate a printer satisfying a set of security requirements. Allocating, by the server computer, a printer that will print document data according to the received set of security requirements and that is accessible by the client computer. Transmitting to the client computer, by the server computer, an identification of the allocated printer. Transmitting to the allocated printer, by the server computer, the received set of security requirements. Receiving from the client computer, by the server computer, a printing instruction including document data for printing to the allocated printer. Transmitting to the allocated printer, by the server computer, the received document data to print.
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: December 6, 2016
    Assignee: International Business Machines Corporation
    Inventors: Kazuhito Akiyama, Sanehiro Furuichi, Masami Tada
  • Publication number: 20160348723
    Abstract: It is an object of the present invention to provide a sliding member, a rolling bearing, and a cage each having a sliding surface excellent in a sliding property thereof even in the presence of lubricating oil and under conditions of a high sliding speed and a high contact pressure. The sliding member is used under an oil lubrication environment and has a sliding layer formed on an iron-based metal material. The sliding layer consists of a foundation layer including heat-resistant resin and a first fluororesin layer both formed on a surface of the iron-based metal material. A second fluororesin layer is formed on a surface of the foundation layer. After the foundation layer and the second fluororesin layer are calcined, the second fluororesin layer is irradiated with radiation rays. The heat-resistant resin does not thermally decompose when the foundation layer and the second fluororesin layer are calcined.
    Type: Application
    Filed: February 3, 2015
    Publication date: December 1, 2016
    Inventors: Masami TADA, Yoji SATO
  • Patent number: 9501628
    Abstract: A data distribution system, method and program for generating a distribution package for distribution data to a client. An environment of a requesting client requesting distribution data is detected. A determination is made of an access control execution program for implementing an access control mechanism and a loading unit on the requesting client. The access control execution program is adapted to the detected environment of the requesting client and control access to a resource from a process in the client. The loading unit loads the distribution data to a protected storage area of the client. A determination is made of a security policy specified for the distribution data. A distribution package is generated including the distribution data, the security policy, the loading unit, and the access control execution program adapted to the environment of the requesting client; and transmitting the generated distribution package to the requesting client.
    Type: Grant
    Filed: July 1, 2011
    Date of Patent: November 22, 2016
    Assignee: International Business Machines Corporation
    Inventors: Taku Aratsu, Sanehiro Furuichi, Masami Tada
  • Patent number: 9497170
    Abstract: A computer assisted name-based aggregation system that acquires anonymized data from a plurality of service providing systems without obtaining the personal information, and identifies the name of the acquired anonymized data. The computer assisted name-based aggregation system transmits a transmission request that requests transmission of data, and a value that changes for each transmission request to the plurality of service providing systems; receives a set containing hash values created based on an identification number for controlling data and the aforementioned value, and the anonymized data specified by the identification number, from the plurality of service providing systems; and identifies the name of anonymized data specified by the hash value from the anonymized data received from each of the plurality of service providing systems.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: November 15, 2016
    Assignee: International Business Machines Corporation
    Inventors: Kazuhito Akiyama, Nobuhiro Asai, Masami Tada
  • Patent number: 9416821
    Abstract: A cage for a rolling bearing having a film, formed on a surface thereof, which wears little over a long period of time from an initial stage of sliding contact between the film and rolling elements as well as other members and does not peel off the surface of a base material of the cage or dissolve in lubricating oil containing a sulfur-based additive and a rolling bearing having the cage. A cage (2) retains needle rollers (3) which are rolling elements of a needle rolling bearing (1). Of an entire outer surface of the cage (2), a tin alloy film consisting of tin and a metal other than the tin is formed on at least a sliding-contact surface of the cage (2) to be subjected to sliding contact with the needle rollers (3) and a sliding-contact surface thereof to be subjected to sliding contact with other members.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: August 16, 2016
    Assignee: NTN CORPORATION
    Inventors: Yoji Sato, Masami Tada, Hidenobu Mikami
  • Patent number: 9396208
    Abstract: A technique to enable the user of storage clouds to use of a plurality of storage clouds without the user of storage clouds being aware of which data is being entrusted to which storage cloud and without sacrificing safety or ease-of-use by selecting at least one storage cloud to store an entity file storable in a cloud-utilizing terminal from among a plurality of storage clouds connected via a network to the cloud-utilizing terminal. This technique includes referencing the attributes or context of an entity file, or the attributes of a virtual folder and each attribute of a plurality of storage clouds, in response to the creation or update of the entity file in the virtual folder in the cloud-utilizing terminal, and selecting at least one storage cloud from among a plurality of storage clouds for storing the entity file so as to satisfy predefined rules.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: July 19, 2016
    Assignee: International Business Machines Corporation
    Inventors: Yuto Fukui, Sanehiro Furuichi, Masami Tada
  • Patent number: 9396209
    Abstract: A technique to enable the user of storage clouds to use of a plurality of storage clouds without the user of storage clouds being aware of which data is being entrusted to which storage cloud and without sacrificing safety or ease-of-use by selecting at least one storage cloud to store an entity file storable in a cloud-utilizing terminal from among a plurality of storage clouds connected via a network to the cloud-utilizing terminal. This technique includes referencing the attributes or context of an entity file, or the attributes of a virtual folder and each attribute of a plurality of storage clouds, in response to the creation or update of the entity file in the virtual folder in the cloud-utilizing terminal, and selecting at least one storage cloud from among a plurality of storage clouds for storing the entity file so as to satisfy predefined rules.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: July 19, 2016
    Assignee: International Business Machines Corporation
    Inventors: Yuto Fukui, Sanehiro Furuichi, Masami Tada
  • Patent number: 9354625
    Abstract: A mechanism is provided for effectively detecting an abnormality occurring in a control system and isolating the control system in which abnormality is acknowledged. The mechanism receives, from one or more control systems in the plurality of control systems, respective abnormality notifications for respective counter control systems to be monitored by the plurality of control systems. The mechanism adds up abnormality notifications transmitted from respective monitoring sections of the plurality of control systems so as to evaluate the reputation of a control system suspected to have an abnormality. The mechanism causes a protected area for operating the control system suspected to have an abnormality to restrict outbound traffic from at least the inside of the protected area, when an indication is identified that the control system is abnormal according to criteria from a result of the evaluation.
    Type: Grant
    Filed: February 13, 2013
    Date of Patent: May 31, 2016
    Assignee: International Business Machines Corporation
    Inventors: Akira Ohkado, Yukihiko Sohda, Masami Tada, Tadashi Tsumura
  • Publication number: 20160117489
    Abstract: A technique for supporting secondary use of content of an electronic work. This technique includes receiving, from a user terminal, a use request requesting secondary use of the content of the electronic work, in which a secondary use policy of an author of the electronic work is associated with the electronic work; determining whether the use request satisfies the secondary use policy specified by the author; and transmitting, to the user terminal, together with a unique identifier associated with the use request, content of the electronic work based on the determination or edited content based on the determination.
    Type: Application
    Filed: October 21, 2015
    Publication date: April 28, 2016
    Inventors: Sanehiro Furuichi, Akira Ohkado, Tomohiro Shioya, Masami Tada, Hiroaki Uetsuki
  • Patent number: 9251805
    Abstract: An object of the present invention is to process the speech of a particular speaker. The present invention provides a technique for collecting speech, analyzing the collected speech to extract the features of the speech, grouping the speech, or text corresponding to the speech, on the basis of the extracted features, presenting the result of the grouping to a user, and when one or more of the groups is selected by the user, enhancing, or reducing or cancelling the speech of a speaker associated with the selected group.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: February 2, 2016
    Assignee: International Business Machines Corporation
    Inventors: Taku Aratsu, Masami Tada, Akihiko Takajo, Takahito Tashiro
  • Publication number: 20150369612
    Abstract: Providing a route guide to a destination using building information modeling (BIM) data. A request from a user for a route guide to a destination in a building is received. BIM data for the building, security information for a route, and a user profile of the user that requested the route guide to the destination is received. A route guide to the destination in the building is created, based at least on the BIM data, security information, and the user profile. Creating the route guide may be further based on use restriction information, including time, weight, operation, impassable information, information related to the method of using the facility equipment, or precaution information when using the facility equipment. The route guide may include a method of using the facility equipment in the building, a method of operating, a direction of operation, a method of unlocking or locking, or precaution information.
    Type: Application
    Filed: February 13, 2014
    Publication date: December 24, 2015
    Applicant: International Business Machines Corporation
    Inventors: Yasutaka Nishimura, Masami Tada, Akihiko Takajo, Takahito Tashiro
  • Patent number: 9218499
    Abstract: An enhanced security protection in data duplication using a shared storage area is provided. Specifically, an information processing apparatus, in which one or more applications operate, includes a copy-operation monitoring portion that acquires copy data that the copy source application issues an instruction to copy to a general-purpose shared memory, sets a lifetime interpreted from an operation pattern via an input device for the copy data, and then stores the copy data in a storage area; a display portion that displays, on a display, a paste candidate selected from one or more items of copy data stored in the storage area; a paste-operation monitoring portion that transfers the paste candidate read from the storage area to the paste destination application in response to a confirmation operation via the input device; and an erasing portion that erases, from the storage area, copy data that has become unpermitted to remain because the lifetime has expired.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: December 22, 2015
    Assignee: International Business Machines Corporation
    Inventors: Sanehiro Furuichi, Masami Tada
  • Publication number: 20150324553
    Abstract: A method, system, and program to prevent leakage of confidential information included in a display content. A terminal device controls the displays of an internal display and an external display provided separately from the internal display. The terminal device includes a display control section which, when confidential information is included in an image to be displayed on the external display, causes the external display to display a substitute content instead of this image, and the internal display to display the image including the confidential information, and a confidential information processing section for performing processing on the confidential information included in the image displayed on the internal display by the display control section.
    Type: Application
    Filed: May 7, 2015
    Publication date: November 12, 2015
    Inventors: Sanehiro Furuichi, Akira Ohkado, Tomohiro Shioya, Masami Tada
  • Publication number: 20150294109
    Abstract: A technique for generating passwords. The technique includes displaying objects, enabling a degree of simplicity to be set for a password, and generating a password in accordance with the established degree of simplicity. The technique also includes superimposing and displaying a secondary object icon for at least one secondary object available to a primary object on top of the primary object icon for the primary object, and the superimposing and display entails either superimposing and displaying a display on the superimposed secondary object icon to indicate whether or not the superimposed secondary object is available on the basis of the degree of simplicity, or changing the superimposed secondary object icon so as to differentiate the availability of the superimposed secondary object on the basis of the degree of simplicity.
    Type: Application
    Filed: January 28, 2015
    Publication date: October 15, 2015
    Inventors: Eisuke Kanzaki, Akira Ohkado, Tomohiro Shioya, Masami Tada
  • Publication number: 20150292558
    Abstract: It is an object of the present invention to provide a cage for a rolling bearing having a film, formed on a surface thereof, which wears little over a long period of time from an initial stage of sliding contact between the film and rolling elements as well as other members and does not peel off the surface of a base material of the cage or dissolve in lubricating oil containing a sulfur-based additive and a rolling bearing having the cage. A cage (2) retains needle rollers (3) which are rolling elements of a needle rolling bearing (1). Of an entire outer surface of the cage (2), a tin alloy film consisting of tin and a metal other than the tin is formed on at least a sliding-contact surface of the cage (2) to be subjected to sliding contact with the needle rollers (3) and a sliding-contact surface thereof to be subjected to sliding contact with other members. The metal other than the tin has a lower surface free energy than iron.
    Type: Application
    Filed: November 7, 2013
    Publication date: October 15, 2015
    Inventors: Yoji Sato, Masami Tada, Hidenobu Mikami
  • Publication number: 20150278669
    Abstract: Securely printing a document. Receiving, by a server computer, a request from a client computer to allocate a printer satisfying a set of security requirements. Allocating, by the server computer, a printer that will print document data according to the received set of security requirements and that is accessible by the client computer. Transmitting to the client computer, by the server computer, an identification of the allocated printer. Transmitting to the allocated printer, by the server computer, the received set of security requirements. Receiving from the client computer, by the server computer, a printing instruction including document data for printing to the allocated printer. Transmitting to the allocated printer, by the server computer, the received document data to print.
    Type: Application
    Filed: March 9, 2015
    Publication date: October 1, 2015
    Inventors: Kazuhito Akiyama, Sanehiro Furuichi, Masami Tada
  • Patent number: 9075410
    Abstract: A mechanism is provided for effectively detecting an abnormality occurring in a control system and isolating the control system in which abnormality is acknowledged. The mechanism receives, from one or more control systems in the plurality of control systems, respective abnormality notifications for respective counter control systems to be monitored by the plurality of control systems. The mechanism adds up abnormality notifications transmitted from respective monitoring sections of the plurality of control systems so as to evaluate the reputation of a control system suspected to have an abnormality. The mechanism causes a protected area for operating the control system suspected to have an abnormality to restrict outbound traffic from at least the inside of the protected area, when an indication is identified that the control system is abnormal according to criteria from a result of the evaluation.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: July 7, 2015
    Assignee: International Business Machines Corporation
    Inventors: Akira Ohkado, Yukihiko Sohda, Masami Tada, Tadashi Tsumura