Abstract:
An information processing apparatus includes a first communications connector configured to implement first data communications connection between a first transmission terminal specified by first identification information and a second transmission terminal specified by second identification information when authentication of the first transmission terminal is established, an identification information acquisition part configured to acquire third identification information and fourth identification information by referring to correspondence information registering the third identification information in association with the first identification information, and the fourth identification information in association with the second identification information when acquiring a second data communications connecting request including the first identification information and the second identification information from the first transmission terminal, and a connection request part configured to transmit the second data communications connecting request together with the third identification information and the fourth identification information acquired by the identification information acquisition part to another information processing apparatus.
Abstract:
An information processing apparatus includes a first communications connector configured to implement first data communications connection between a first transmission terminal specified by first identification information and a second transmission terminal specified by second identification information when authentication of the first transmission terminal is established, an identification information acquisition part configured to acquire third identification information and fourth identification information by referring to correspondence information registering the third identification information in association with the first identification information, and the fourth identification information in association with the second identification information when acquiring a second data communications connecting request including the first identification information and the second identification information from the first transmission terminal, and a connection request part configured to transmit the second data communications connecting request together with the third identification information and the fourth identification information acquired by the identification information acquisition part to another information processing apparatus.
Abstract:
An information processing apparatus includes a first communications connector configured to implement first data communications connection between a first transmission terminal specified by first identification information and a second transmission terminal specified by second identification information when authentication of the first transmission terminal is established, an identification information acquisition part configured to acquire third identification information and fourth identification information by referring to correspondence information registering the third identification information in association with the first identification information, and the fourth identification information in association with the second identification information when acquiring a second data communications connecting request including the first identification information and the second identification information from the first transmission terminal, and a connection request part configured to transmit the second data communications connecting request together with the third identification information and the fourth identification information acquired by the identification information acquisition part to another information processing apparatus.
Abstract:
An authentication system includes a storage unit that stores a service expiration date of a service provided by a client; a reception unit that receives from the client a request to issue an access token used to authorize use of the service; an issuing unit that issues, in response to the reception of the request, the access token based on the service expiration date to the client; and a determining unit that, in response to the issued access token transmitted by the client, determines that the access token is valid if the current date and time does not exceed the service expiration date of the service, or determines that the access token is not valid if the current date and time exceeds the service expiration date.
Abstract:
In the production of maleic anhydride by the contact of a raw material gas containing an aliphatic hydrocarbon of not less than 4 carbon atoms and molecular oxygen with a vanadium-phosphorus oxide catalyst, the raw material gas is caused to allow presence therein of nitrogen and an inert gas possessing a thermal conductivity of not less than 800 (10−4Wm−1K−1) at 700 K. The gas formed by the oxidation reaction is allowed to contact an absorbent to effect recovery of the produced maleic anhydride. Maleic anhydride is recovered from produced oxidation reaction gas separated from a remained oxidation reaction gas after recovering maleic anhydride, and the saparated inert gas is circulated to the reaction zone. The catalyst capable of producing maleic anhydride with a high yield can be obtained by activating the vanadium-phosphorus oxide catalyst with the gas composition containing an inert gas possessing a thermal conductivity of not less than 800 (10−4Wm−1K−1) at 700 K.
Abstract translation:在通过使含有不少于4个碳原子的脂族烃和分子氧的原料气体与钒 - 磷氧化物催化剂接触来生产马来酸酐的过程中,使原料气体存在于氮气和 在700K时具有不小于800(10-4Wm-1K-1)的热导率的惰性气体。通过氧化反应形成的气体与吸收剂接触以实现所生产的马来酸酐的回收。 马来酸酐从回收马来酸酐后的剩余氧化反应气体中分离出的氧化反应气体中回收,被腐蚀的惰性气体循环到反应区。 能够以高产率制造马来酸酐的催化剂可以通过在含有800(10-4Wm-1K-1)热导率的惰性气体的气体组合物中活化钒 - 磷氧化物催化剂而获得, K.
Abstract:
A management system for managing at least one function to be executed in a communication terminal. The management system includes a reception unit that receives identification information about the communication terminal from the communication terminal; a storage unit that stores a service period set for each of functions associated with pieces of identification information about communication terminals; a specification unit that specifies, from the functions associated with the received identification information, functions within the service periods; and a transmission unit that transmits function information indicating the specified functions to the communication terminal.
Abstract:
A management system for managing at least one function to be executed in a communication terminal. The management system includes a reception unit that receives identification information about the communication terminal from the communication terminal; a storage unit that stores a service period set for each of functions associated with pieces of identification information about communication terminals; a specification unit that specifies, from the functions associated with the received identification information, functions within the service periods; and a transmission unit that transmits function information indicating the specified functions to the communication terminal.
Abstract:
A management system includes a sorting unit configured to receive an access request to access a protection resource, an access to which is protected, transmitted from a communication apparatus, and sort a forwarding destination of the access request to a first forwarding destination or a second forwarding destination based on a transmission path of the access request; an allowance determination unit configured to determine whether an access to the protection resource by the access request sorted to the first forwarding destination is allowed; and a readout processing unit configured to access the protection resource by the access request, the access of which is determined to be allowed by the allowance determination unit, or the access request sorted to the second forwarding destination by the sorting unit, and disclose the protection resource to the communication apparatus.
Abstract:
An information processing apparatus includes one or more processors, the processor including a reception unit configured to receive an access request transmitted from a terminal and addressed to a resource accessing of which is managed; an authority judgment unit configured to determine whether the access request has authority to access the resource based on an access token included in the access request and used to access the resource; and an access processing unit configured to permit the accessing of the resource when the authority judgment unit determines that the access request has the authority to access the resource, wherein the authority judgment unit determines whether the access request has the authority to access the resource based on a source apparatus having issued the access token and being included in the access token.
Abstract:
An information processing apparatus includes one or more processors, the processor including a reception unit configured to receive an access request transmitted from a terminal and addressed to a resource accessing of which is managed; an authority judgment unit configured to determine whether the access request has authority to access the resource based on an access token included in the access request and used to access the resource; and an access processing unit configured to permit the accessing of the resource when the authority judgment unit determines that the access request has the authority to access the resource, wherein the authority judgment unit determines whether the access request has the authority to access the resource based on a source apparatus having issued the access token and being included in the access token.