摘要:
The high-strength non-combustible magnesium alloy is obtained by adding at least one supplementary additive selected from among carbon (C), molybdenum (Mo), niobium (Nb), silicon (Si), tungsten (W), alumina (Al2O3), magnesium silicide (Mg2Si) and silicon carbide (SiC) to small chip-like blocks of a non-combustible magnesium alloy resulting from adding 0.5 to 5.0% by mass of calcium to a magnesium alloy to produce a crushed product, and subjecting the same to forming, sintering and plastic working. The high-strength non-combustible magnesium alloy exhibits excellent joining ability, and can therefore enhance weldability when used in a filler metal.
摘要翻译:通过添加至少一种选自碳(C),钼(Mo),铌(Nb),硅(Si),钨(W),氧化铝(Al 2 O 3)等)中的补充添加剂而获得高强度不燃性镁合金, ,镁硅化物(Mg 2 Si)和碳化硅(SiC)到不可燃镁合金的小片状块状物,其通过向镁合金添加0.5-5.0质量%的钙以产生粉碎产物,并对其进行处理 成型,烧结和塑胶加工。 高强度不燃性镁合金具有优异的接合能力,因此能够提高在填充金属中使用时的焊接性。
摘要:
A digital rights management system (1) includes a content server (30) that stores contents created by content creators, a mobile device (21, 22) that acquires and uses a desired content from the content server, and a data preservation server (40) that preserves the content used by the mobile device so as to enable the content to be uploaded and downloaded. The content server is configured to create rights information for the content, the rights information containing availability of backup saving of the content in the data preservation server, and to deliver the content and the rights information to the mobile device in response to a request from the mobile device. The mobile device is configured to create backup data when using the content based on the availability of backup saving and transmit the backup data to the data preservation server for preservation of the backup data.
摘要:
A recommendation information generation apparatus and a recommendation information generation method that can select a similar user appropriately even if the amount of history information is small. In an information distribution server, a user characteristic vector calculation unit calculates a user characteristic vector of each of users, and a similar user calculation unit calculates the degree of similarity between the users based on the calculated user characteristic vector of each of the users. The similar user calculation unit then selects a similar user who is similar to a first user based on the calculated degree of similarity. A relevance evaluation unit generates recommendation information for the first user based on the characteristic vector of the selected similar user.
摘要:
A data backup system includes a mobile device, a data storing apparatus for backup-saving user data used in the mobile device, and a user management apparatus for managing user information about a user using the mobile device, where the device and apparatuses communicate with each other. When the mobile device is a replacement for an old mobile device, the user management apparatus stores and manages a device ID of the mobile device in association with an old device ID of the old mobile device and personal identification information of a user using the mobile device and who has used the old mobile device. When downloading old user data previously used in the old mobile device from the data storing apparatus, the mobile device creates and transmits a user data acquiring request message with an old device user data acquiring request flag activated to the data storing apparatus. If the flag is set in the user data acquiring request message, the data storing apparatus verifies identification of the user with respect to the user management apparatus. If the identification of the user of the mobile device and the old mobile device is verified, the data storing apparatus retrieves and transmits the old user data to the mobile device.
摘要:
A document conversion method for converting a first structured document F1, formed based on a first document type definition D1, to a second structured document F3, formed based on a second document type definition D2, the document conversion method including analyzing the document type definition D1 and document type definition D2 and extracting a difference document type definition, generating a conversion template T2 described therein a conversion rule which prevents the structured document F3, which is the result of document conversion process, from being contradictory to the document type definition D2, based on the results of the analysis, and performing document conversion process using the conversion template T2.
摘要:
A data receiving apparatus has a unidirectional channel receiver for receiving segmental data forming an electronic file, through a unidirectional channel; a file assembler for restoring the electronic file, based on the segmental data received by the unidirectional channel receiver; a channel information memory for acquiring location information for specifying a location of the electronic file; and a bidirectional channel transmitter/receiver for establishing a bidirectional channel when there arises a need for retransmission of the electronic file, for sending a request for transmission of the electronic file to a data transmitting device specified by the location information, through the bidirectional channel, and for receiving the electronic file through the bidirectional channel.
摘要:
A decarbonating apparatus has a dehumidifying section for adsorbing humidity contained in waste gas and a decarbonating section for adsorbing CO2 contained in the dehumidified waste gas. The decarbonating section includes a decarbonating drum rotor loaded with a CO2 adsorbent having a honeycomb structure and arranged so as to adsorb CO2 contained in the waste gas, a heated gas supply pipe for supplying a heated gas so as to desorb CO2 adsorbed by the CO2 adsorbent, a purge gas supply pipe for supplying a purge gas so as to purge desorbed CO2, and a cooling gas supply pipe for supplying a cooling gas so as to regenerate the CO2 adsorbent. The decarbonating drum rotor is rotated to successively pass through the adsorption region, the desorption region, the purging region, and the regeneration region.
摘要:
Disclosed herein is a heat resistant vaned stirrer for use in a high temperature atmosphere. To endure stirring operations in high temperature molten metals of 300.degree.-1200.degree. C., the stirrer vanes are formed of a carbon-ceramics composite material which is produced from coke powder blended with 10-50% by volume of ceramics powder and which has a bending strength higher than 200 kg/cm.
摘要:
A data receiving terminal (20) has a broadcast wave receiving function and a communication wave sending/receiving function. A communication control unit (210) receives data from a data distribution server (10) by using the broadcast wave receiving function. When having determined that there is a defect portion, a determination unit (220) determines whether or not to repair the defect portion according to at least one of a communication status between the data receiving terminal (20) and the data distribution server (10) and a data relevant status related to the data. When the determination unit (220) determines that the defect portion should be repaired, the communication control unit (210) requests the data distribution server (10) to resend the defect portion by using the communication wave sending/receiving function and receives the defect portion sent from the data distribution server (10) according to the request for resending by using the communication wave sending/receiving function.
摘要:
A transmission server includes an emergency information generator configured to generate emergency information indicating at least occurrence of emergency, an incoming operation identifier generator configured to generate an incoming operation identifier indicating at least an incoming operation for the broadcast message, and a communication unit configured to transmit the broadcast message including the emergency information and the incoming operation identifier. A mobile terminal includes a communication unit configured to receive the broadcast message, and a notification unit configured to execute the incoming operation for the broadcast message in accordance with the incoming operation indicated by the incoming operation identifier generator. The broadcast message in the radio network includes at least a message field and a specific type field. The emergency information is included in the message field, and the incoming operation identifier is included in the specific type field.