摘要:
The object of the present invention is to provide an yttria (Y2O3) sintered body having high density and excellent plasma-resistance. The yttria sintered body has a structure in which a Y2O3 crystal and a Y3BO6 crystal are included as the constituent crystal thereof. In order to produce the yttria sintered body, a boron oxide (B2O3) of 0.02 wt % to 10 wt % is added to an yttria (Y2O3) powder, the mixed powder is formed, and thereafter sintered at 1300-1600° C.
摘要翻译:本发明的目的是提供一种具有高密度和优异的等离子体电阻的氧化钇(Y 2 O 3 O 3)烧结体。 氧化钇烧结体具有这样的结构,其中Y 2 O 3 O 3结晶和Y 3 S 6 S 6结晶 作为其构成结晶。 为了制造氧化钇烧结体,将0.02重量%至10重量%的氧化硼(B 2 O 3 O 3)加入氧化钇(Y 2 O 3) 2O 3 3)粉末,形成混合粉末,然后在1300-1600℃下烧结。
摘要:
A mobile device system and a communication device which can flexibly respond to the living environment to prevent misplacement are provided. In each mobile device, outside a specified area which is registered in advance, when a combination of other mobile devices detected as being located within a predetermined range of that device does not match a combination of other mobile devices registered in a group registration unit, misplacement of a mobile device is announced by operating an announcing unit. Inside the specified area on the other hand, even if the combination of other mobile devices detected as being located within the predetermined range of that device does not match the combination of other mobile devices registered in the group registration unit, the announcing unit is not operated.
摘要:
A plurality of mobile devices interoperate without configuration operation. A mobile device system including a plurality of mobile devices is provided. Each mobile device is operable in one of an independent-operation mode in which the mobile device operates with priority over the other mobile devices and a dependent mode in which the mobile device operates dependently on another mobile device and includes a control unit having a start-up-order detection unit configured to detect the start-up order of the mobile device with respect to the other mobile devices. A first mobile device operates in the independent-operation mode when the start-up order of the first mobile device detected by the start-up-order detection unit is earlier than the start-up order of a second mobile device and operates in the dependent-operation mode when the start-up order is later than the start-up order of the second mobile device.
摘要:
Even when a user carries a different combination of mobile devices on different days, these mobile devices can be flexibly handled as a group. A mobile device system includes a plurality of mobile devices, to each of which unique identification information is assigned. Each mobile device includes a communication unit configured to send the identification information assigned to the mobile device to other mobile devices in the vicinity and to receive identification information from the other mobile devices, and a group registration unit configured to register the identification information received by the communication unit from the other mobile devices as a group.
摘要:
An ion conducting actuator includes a substrate which is made of a polymer material, and facing electrodes for generating an electric field. In the ion conducting actuator, a shape of the substrate is deformed to a desired shape by distributing unevenly ions and/or polar molecules in the substrate by applying a voltage between the facing electrodes. A deformation state is formed by a shape-maintained time t2 for which the shape of the substrate is maintained substantially, and a deformation-start time t1 which is before the shape-maintained time t2, and during which, the shape of the substrate is deformed from an arbitrary shape to a desired shape. A drive voltage V applied to the ion conducting actuator differs during the shape-maintained time t2, and during the deformation-start time t1.
摘要:
The object of the present invention is to provide an yttria (Y2O3) sintered body having high density and excellent plasma-resistance. The yttria sintered body has a structure in which a Y2O3 crystal and a Y3BO6 crystal are included as the constituent crystal thereof. In order to produce the yttria sintered body, a boron oxide (B2O3) of 0.02 wt % to 10 wt % is added to an yttria (Y2O3) powder, the mixed powder is formed, and thereafter sintered at 1300-1600° C.
摘要翻译:本发明的目的是提供一种具有高密度和优异的等离子体电阻的氧化钇(Y 2 O 3 O 3)烧结体。 氧化钇烧结体具有这样的结构,其中Y 2 O 3 O 3结晶和Y 3 S 6 S 6结晶 作为其构成结晶。 为了制造氧化钇烧结体,将0.02重量%至10重量%的氧化硼(B 2 O 3 O 3)加入氧化钇(Y 2 O 3) 2O 3 3)粉末,形成混合粉末,然后在1300-1600℃下烧结。