Abstract:
PROBLEM TO BE SOLVED: To provide a new method and new apparatus for reducing DC/AC voltage variations in the level of the transistor of an IC chip. SOLUTION: The new apparatus has a plurality of pairs of power buses and ground buses. Each pair of power bus and ground bus has a power bus and a ground bus. Further, the new apparatus has a first power bus of the first pair of power bus and ground bus of the plurality of pairs of power buses and ground buses. The first power bus has a plurality of power bumps. Also, the new apparatus has a first ground bus of the first pair of power bus and ground bus of the plurality of pairs of power buses and ground buses. The first ground bus has a plurality of ground bumps. The respective power bumps are disposed substantially an equal distance apart from the arbitrary directly adjacent ground bumps to each other of the first ground bus. Also, the respective ground bumps are disposed substantially an equal distance apart from the arbitrary directly adjacent power bumps to each other of the first power bus. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a fine-grained privilege in an operating system partition. SOLUTION: This fine-grained privilege in the operating system partition provides a technology for managing activities of processes by using a fine-grained privilege model in an operating system environment partitioned into a global zone and one or more non-global zones when a process is separated from a process executed in association with another non-global zone under control of a single operating kernel instance. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a interprocess communication in an operating system partition. SOLUTION: In this method controlling interprocess communication in a single kernel instance operating system partitioned into a global zone and one or more non-global zones, a non-global zone for separating a process from a process in another non-global zone in a global operating system environment controlled by a single kernel instance is established. In compliance with a first request, a communication object having a unique identifier matching the non-global zone of the process making the first request. In compliance with a second request, if it is determined that the process making the second request is associated with the non-global zone having a unique identifier matching that of the communication object, communication is started by using the communication object to the process making the second request. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To easily confirm and correct the error caused by timing, while independently executing a plurality of threads of a multi-threaded process (preempting to each other). SOLUTION: This is a method of executing the thread. This method includes a step for indicating that the thread can be preemptied, or the thread cannot be preemptied. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a device where the pins of an integrated circuit (IC) are not bent while the IC is being moved or is being handled. SOLUTION: The integrated circuit carrier socket is a device provided with IC 1 having a plurality of contact pins and a carrier socket constituted to house the IC 1. The carrier socket prevents the pins of the IC from being bent. Further, the carrier socket straightens bent pins before the IC is disposed in the carrier socket. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide a method, an apparatus, and a product that can more efficiently guarantee and verify authenticity in a data file to be transferred over a network. SOLUTION: In a method for verifying authenticity in data, at least one data file having an identifier, and a signature file with an electronic signature and the identifier of the data file is provided. The electronic signature is verified by a computer system, and the identifier in the data file is compared with that of the signature file by using a computer system. The identifier of the data file has at least one of certification authentication, site certification, the identifier of a software distributor, and a site name, and there is the setting of a security level regarding at least one of the certification authentication, site certification, identifier of software distributed, and site name in the verification of the authenticity in the data. COPYRIGHT: (C)2003,JPO