Abstract: A collision simulation test apparatus including a table to which a test piece is to be attached, the table being movable in a predetermined direction, a toothed belt for transmitting power to drive the table, a drive module capable of driving the toothed belt, and a control part capable of controlling the drive module. The control part is capable of controlling the drive module to generate an impact to be applied to the test piece, and the impact generated by the drive module is transmitted to the table by the toothed belt.

Abstract: A multilayer coil component includes an element body, a plurality of coil conductors, a first resistive layer, and a second resistive layer. The plurality of coil conductors are disposed in the element body and electrically connected to each other. The plurality of coil conductors include a first coil conductor and a second coil conductor adjacent to each other. The first resistive layer and the second resistive layer oppose each other between the first coil conductor and the second coil conductor. The first resistive layer is in contact with the first coil conductor.

Abstract: An information processing system includes a storage unit that stores association information that is obtained by associating identifying information of a plurality of second communication networks that are interconnected via a first communication network with identifying information of a virtual device that exists in the second communication network; a first specifying unit that specifies according to the association information a second communication network in which a target virtual device exists, in a case in which the first specifying unit acquires a request for a setting change to the target virtual device; a second specifying unit that specifies a physical server on which the target virtual device runs from among physical servers that exist in the specified second communication network; and a setting unit that performs the setting change to the target virtual device that runs on the specified physical server.

Abstract: A system management apparatus for managing a network system, the system management apparatus includes a processor configured to perform specifying of a first communication path including the L3 relay apparatus between a first pair of information processing apparatuses included in the network system and a second communication path not including any L3 relay apparatus between a second pair of information processing apparatuses included in the network system, store management information in the memory, the management information including information of the first communication path and the second communication path in association with information of the first pair of information processing apparatuses and the second pair of information processing apparatuses, and when a failure occurs in the network system, perform a detection of communication between a third pair of information processing apparatuses affected by the failure.

Abstract: An overall management device decides network information on an internet GW router and a router. A cloud environment management device performs a first setting on the internet GW router based on the network information decided by the overall management device and cancels, if the first setting has failed, the first setting performed on the internet GW router. A local connection environment management device performs a second setting on the router based on the network information decided by the overall management device and cancels, if the cloud environment management device fails the first setting, the second setting performed on the router.

Abstract: An information processing system includes a storage unit that stores association information that is obtained by associating identifying information of a plurality of second communication networks that are interconnected via a first communication network with identifying information of a virtual device that exists in the second communication network; a first specifying unit that specifies according to the association information a second communication network in which a target virtual device exists, in a case in which the first specifying unit acquires a request for a setting change to the target virtual device; a second specifying unit that specifies a physical server on which the target virtual device runs from among physical servers that exist in the specified second communication network; and a setting unit that performs the setting change to the target virtual device that runs on the specified physical server.

Abstract: A communication device to detect combinations of redundantizable network adapters from among a plurality of network adapters includes an acquiring unit for acquiring respective MAC addresses, a transmitting unit for setting a first network adapter included in the plurality of network adapters as a transmit source and the respective network adapters as transmit destinations and transmitting a probe packet from the transmit source to the transmit destinations at the layer 2 level using the MAC addresses, an extracting unit for extracting an second network adapter, that is, the network adapter which has received the probe packet from among the network adapters other than the first network adapter, and a detecting unit for detecting the first network adapter and the second network adapter as combinations of the redundantizable network adapters.

Abstract: The invention is related to an LCD (Liquid Crystal Display) with a back light source characterized by light source local penetration. There is a reflective layer on the bottom of the LCD. The reflective layer contains some light channels. A micro lens-film is placed between the LCD and the back light source. The micro lens-film contains some light collection sections in such a way that individual light collection sections are opposite individual light channels. The invention has two merits. Firstly, the reflective layer reflects incident daylight greatly so as to help illuminate the LCD. Secondly, the light emitted by the back light source is condensed by the light collection sections before passing through the light channels, so that it helps illuminate the LCD. Not only is the LCD illuminated better, but the images it shows also have better contrast under daylight. Hence, the images displayed on the LCD screens are greatly improved.

Abstract: A cold cathode-ray tube driving method by using a voltage with fixed phase shift to drive each cold cathode-ray tube of a backlighting module in a large size LCD; a circuit with phase excursion formed by the voltage so to provide a fixed phase shift between abutted loads to supply a highly consistent power source and to effectively control electricity leakage due to unstable phase shift between abutted loads.

Abstract: A cold cathode tube having a fluorescent material coated along the inner wall thereof and the tube being filled with a small amount of gas, characterized in that the inner wall of the tube is coated with a ultra-violet ray reflective film capable of reflecting ultra-violet light, and the light emission surface at the inner side of the ultra-violet light reflective film does not coat with a fluorescent material, and the remaining region of the light emission surface at the outer wall is coated with a visible light-reflective layer. In addition, the length of the parallel section of the tube can be extended to increase lighting area, and thus the efficiency of light energy output is increased.

Abstract: A fluorescent lamp ignition circuit of the type including a DC voltage stabilizer to process input voltage into a constant voltage by dropping or boosting, an inductance filter to receive output power supply from the DC voltage stabilizer and to remove surge from it, an oscillator having a transformer, which receives output power supply from the inductance filter and then provides a sin-wave output for igniting a fluorescent lamp, and a feedback circuit connected between the oscillator and the fluorescent lamp to provide a feedback signal to the DC voltage stabilizer, wherein the feedback circuit includes two shunt resistors, which connect the mid-point of the secondary side of the transformer of the oscillator to earth, and two diodes respectively connected between the shunt resistors and the DC voltage stabilizer to form a double-feedback loop.

Abstract: A shading device of LCD projecting plate has a pair of shading board being capable of being adjusted to shade the rest projecting areas which are uncovered by the plate and to project the drawing or letters on the optical glass to a wall or a screen clearly whenever used with any projectors.