Abstract:
[Problem] To provide a conductive adhesive composition capable of preventing conductivity from decreasing by corrosion of metal particles even after it is used or stored at high temperatures and high humidities for a long period of time, without impairing the conductivity of the metal powder.[Means for Solving the Problem] Provided is a conductive adhesive composition including a metal powder dispersed in an adhesive resin, the adhesive resin containing a volatile corrosion-inhibitor, wherein the volatile corrosion-inhibitor is preferably at least one member selected from the group including dicyclohexylammonium cyclohexanecarboxylate, monoethanolamine benzoate, and cyclohexylamine benzoate.
Abstract:
The vessel monitoring system has, in a trial navigation by provisionally setting a value of the speed of the own vessel arbitrarily, a display unit immediately display an Obstacle Zone by Targets (OZT) corresponding to the speed of the own vessel.The vessel monitoring system includes a calculator for calculating an Obstacle Zone by Targets, a display unit for displaying the Obstacle Zone by Targets obtained by the calculation by the calculator, and an integrated controller for processing trial navigation that integrally controls mutually cooperated processing of calculation by the calculator and display by the display unit, in a trial navigation by provisionally setting a value of the speed of the own vessel arbitrarily, so that the calculator calculates an Obstacle Zone by Targets corresponding to the arbitrarily and provisionally set value of the speed of the own vessel, and the display unit displays the result of the calculation.
Abstract:
An electronic bidding/bid opening program and the like that can verify validity of bidding information, and prove whether the bidding information has been falsified or not. Bidding information, partial identification information that shows each section of the bidding information in a manner identifiable from other sections, a plurality of pieces of information obtained by coding a plurality of suitable places in the bidding information, and information obtained by adding a signature of a person in charge of accepting to information obtained by coding the partial identification information and an amount are obtained. Then, predetermined validity with respect to successful bid processing is verified based on a predetermined combination of any of the plurality of pieces of information.
Abstract:
An apparatus for digital signature authentication includes a dividing unit that divides streaming data into plural pieces of partial data in a predetermined unit; a first creating unit that creates a hash value string including plural hash values corresponding to the pieces of partial data; a second creating unit that creates a first binary tree using the hash value string; and a third creating unit that creates a digital signature of a signer using a root value of the first binary tree.
Abstract:
A computer-readable recording medium storing an access rights management program which is capable of safely managing the use of an electronic document with ease and efficiency. An access policy-storing device stores a first access policy containing information on a first distributee to which the electronic document is distributed, and information on second distributees, which is indicative of a range within which the first distributes is permitted to distribute the electronic document, as well as information on use rights that permit the second distributees to use the electronic document with a defined scope of authority. A storage device stores a distribution target indicative of the second distributees. When a distributes specifying request for permission to grant the use rights to a specific distributes is received from the first distributee, an access policy-confirming device refers to the distribution target to confirm whether or not the specific distributes is included in the second distributees. A registration device registers a second access policy associating the specific distributes with the information on the use rights, in said access policy-storing device. A use rights-confirming device refers to the second access policy to thereby permit the specific distributes to use the electronic document using the use rights, when a use request for permission of use of the electronic document is received from the specific distributes.
Abstract:
It is possible to control electronic documents for partial disclosures and non-disclosures and prove to the third party that information other than non-disclosure part thereof has not been altered and the originality of decrypted information is assured. There is provided a section that controls electronic information for partial disclosures and non-disclosures according to conditions and situations such as viewers, systems and time and also a technological concept for proving to the third party that information other than non-disclosure part thereof has not been altered and the originality of decrypted information is assured, while controlling electronic information for partial disclosures and non-disclosures, by generating partial signature information (to be referred to as piat signature information in the embodiment of this invention which is described hereinafter) apart from the text of electronic information, dividing it for holding and separating the function and the role of electronic information and those of partial signature information (verifying information).
Abstract:
Disclosed is a digital document management system and the like capable of guaranteeing that a partial correction has been made according to a proper procedure and achieving a third-party certification of the validity of the guarantee. A digital document management system that manages document information created in a digital form, comprising: a partial identification information generation section 51 that generates partial identification information that represents, in an identifiable manner, respective parts of the document information; a partial correction information generation section 52 that generates partial correction information which is information related to a correction history of a corrected part in the case where any correction has been required for the document information; and an original document information management section 40 that manages the document information, partial identification information, partial correction information, and prescribed policy information in an associated manner.
Abstract:
When a sweeping process and a backup process are performed on an electronic library file in an electronic library, a file storing a history of the sweeping process or a history of a backup process is generated, and the sweeping and the backup processes are managed. Thus, a user can easily manage as to which medium an original document has been swept to or where a backup copy of the original document is. If the uniqueness of the original document shown in a sweep history and a backup history can be secured, the problem that there can be a plurality of original documents on the storage media of a plurality of electronic libraries can be avoided.
Abstract:
Super hard composite material for tools, comprising a substrate of CBN sintered body containing more than 20% by volume of cubic boron nitride (CBN), improved in strength of base material, wear-resistance, hardness at high temperatures and acid-resistance usable in cutting work of steels which are difficult to be machined. The substrate (2) has a laminated film (1) consisting of super thin films (a) and (b) each deposited alternatively on the substrate (2), the super thin film (a) being made of nitride and/or carbide of at least one element selected from a group comprising IVa group elements, Va group elements, VIa group elements, Al and B and possessing a crystal structure of cubic system and metallic bond property, the super thin film (b) being made of at least one compound possessing a crystal structure other than cubic system and covalent bond property under equilibrium condition at ambient temperature and pressure, each unit layer of the super thin films (a) and (b) having a thickness of 0.2 nm to 20 nm, and the laminated film (1) on the whole possessing a crystal structure of cubic system.
Abstract:
A digital signature apparatus including, a converting unit that converts, based on a first video image frame being independently replayable, a predicted frame being not independently replayable into a second video image frame being independently replayable, an encoding unit that encodes the first or second video image frame into an image data according to an image format, a transfer unit that transfers, when receiving the predicted frame, the predicted frame to the converting unit, and transfers, when receiving the first or second video image frame, the received video image frame to the encoding unit, and a digest information generating unit that generates a digest information for each of image data encoded by the encoding unit.