Abstract: An information processing apparatus, comprising: a matrix inversion calculating unit that includes a higher level matrix inversion processing block containing at least four lower level matrix inversion processing blocks and two assistant processing blocks and; a control unit that reconfigures an internal structure of the matrix inversion calculating unit depending on the input matrix size.

Abstract: An anti-disaster system, comprising: disaster detection apparatuses detecting an occurrence of disaster; position processing apparatuses generating distribution information; base stations communicating with the mobile station; and a control apparatus. The control apparatus determines a disaster region concerned among a plurality of regions, based on a message from the disaster detection apparatus located in the disaster region concerned. The control apparatus instructs the position processing apparatus located in the disaster region concerned to generate the distribution information based on information from the base station located in the disaster region concerned.

Abstract: A mobile terminal able to autonomously recognize when a user requires the mobile terminal to function as a mirror includes a housing, a screen with one-way see-through glass, a gravity sensor, a distance sensor, a front camera, a processor, and a storage device. At least two kinds of information are being collected, namely an orientation of the mobile terminal collected by the gravity sensor and a distance between a face and the screen collected by the distance sensor. Other information as to a facial expression and hand actions can also be collected by the front camera. The information is analyzed and a determination is made as to whether the user wishes to look in a mirror, and the screen will be controlled to be dark and shut down for the mirror function.

Abstract: An information processing apparatus of this invention directed to a process for adjusting a switching interval which defines an interval between two switching operations that change the activation state of the base band units. The apparatus comprises a traffic history storage unit that stores traffic history data, and a control unit that determines the switching interval based on the traffic history data stored in the traffic history storage.

Abstract: An information processing apparatus, comprising: a matrix inversion calculating unit that includes a higher level matrix inversion processing block containing at least four lower level matrix inversion processing blocks and two assistant processing blocks and; a control unit that reconfigures an internal structure of the matrix inversion calculating unit depending on the input matrix size.

Abstract: An information processing apparatus of this invention directed to a process for adjusting a switching interval which defines an interval between two switching operations that change the activation state of the base band units. The apparatus comprises a traffic history storage unit that stores traffic history data, and a control unit that determines the switching interval based on the traffic history data stored in the traffic history storage.

Abstract: A light regulating apparatus includes a converter, a load circuit, and a controller. The converter is configured to output a load current signal according to a controlling signal. The load circuit is driven by the load current signal. The controller is configured to generate the control signal. The controller includes an error calculation unit, a regulation unit, a feed forward compensation unit, and an addition unit. The error calculation unit is configured to generate a first error signal according to a reference current signal and a feedback signal. The regulation unit is configured to generate a regulating signal according to the error signal. The feed forward compensation unit is configured to generate a feed forward compensation signal according to the reference current signal. The addition unit is configured to generate the control signal according to the regulation signal and the feed forward compensation signal.

Abstract: A solar receiver, designed to use a heat transfer medium, includes a plurality of panels. Each panel is arranged and configured to enable the heat transfer medium to flow in at least one flow direction, one flow direction defining a pass, to obtain unique mass flux in each pass to optimize the heat flux capability of the pass while minimizing pressure drop across the selected passes of the heat transfer surface. A method thereof is also provided.

Abstract: A wireless receiving system includes a packet searching module and a memory module. The packet searching module performs packet searching that includes adopting at least one parameter. The memory module stores the at least one parameter corresponding to a packet as a set of reference parameters. At a predetermined time point, the packet searching module again performs packet searching according to the set of reference parameters stored in the memory module.

Abstract: The present invention provides a method, a portable terminal, an in-vehicle terminal and a system for vehicle positioning. The portable terminal is connected to an in-vehicle GPS terminal. The method includes: receiving and processing a vehicle inertial positioning information transmitted from the in-vehicle GPS terminal; obtaining a vehicle coordinate information and a vehicle driving information according to the processed vehicle inertial positioning information; combining the vehicle coordinate information and the vehicle driving information with a navigation map of the portable terminal; and generating a navigation image according to the navigation map, the vehicle coordinate information and the vehicle driving information. The present invention can implement navigation function without purchasing or upgrading vehicle navigation software.

Abstract: A motor stator includes a plurality of separate core segments, a plurality of coils, and a fixing ring. Each core segment includes a yoke and a tooth extending from the yoke. The yokes are connected to form a substantially circular core, with the teeth extending inwards. Each coil is wound around a corresponding tooth. The fixing ring is fixed to the outer surface of the core.

Abstract: A remote photograph system and method are provided, in which a first client provides a first scene image to a second client and then a second client displays a first scene image and gets a picture from a first scene image to generate a first picture, whereby a rapid and convenient remote photograph result is achieved.

Abstract: A solar receiver, designed to use a heat transfer medium, includes a plurality of panels. Each panel is arranged and configured to enable the heat transfer medium to flow in at least one flow direction, one flow direction defining a pass, to obtain unique mass flux in each pass to optimize the heat flux capability of the pass while minimizing pressure drop across the selected passes of the heat transfer surface. A method thereof is also provided.

Abstract: A light regulating apparatus includes a converter, a load circuit, and a controller. The converter is configured to output a load current signal according to a controlling signal. The load circuit is driven by the load current signal. The controller is configured to generate the control signal. The controller includes an error calculation unit, a regulation unit, a feed forward compensation unit, and an addition unit. The error calculation unit is configured to generate a first error signal according to a reference current signal and a feedback signal. The regulation unit is configured to generate a regulating signal according to the error signal. The feed forward compensation unit is configured to generate a feed forward compensation signal according to the reference current signal. The addition unit is configured to generate the control signal according to the regulation signal and the feed forward compensation signal.

Abstract: A robot arm assembly includes a main base, a joint and at least one arm. The main base includes a main body, and the main body includes a mounting portion and a limiting post on a side of the mounting portion. The joint is rotatably mounted on the mounting portion and includes a limit piece corresponding to the limiting post. The at least one arm is fixed to the joint, when the arm rotates relative to the main base to a predetermined extent of rotation, the limit piece abuts against the limiting post to stop the rotation of the arm.

Abstract: An electronic device can include a keyboard, and a projection module. The projection module can include an installation bracket and a projector engaged with the installation bracket. The installation bracket can be engaged with the keyboard. The installation bracket can rotate about a first axis relative to the keyboard, and the projector can rotate about a second axis relative to the installation bracket substantially perpendicular to the first axis.

Abstract: A lamp ignition system and a lamp ignition method are disclosed, where the lamp ignition system includes a converter, a transformer and a driving circuit. The converter converts an input voltage into an operating voltage for a gas discharge lamp. The transformer has a primary winding and a secondary winding, and the secondary winding is connected to the gas discharge lamp in series. The driving circuit is electrically connected to the primary winding for driving the transformer, so that the secondary winding of the transformer can output a high-frequency voltage to ignite the gas discharge lamp.

Abstract: A wireless receiving system includes a packet searching module and a memory module. The packet searching module performs packet searching that includes adopting at least one parameter. The memory module stores the at least one parameter corresponding to a packet as a set of reference parameters. At a predetermined time point, the packet searching module again performs packet searching according to the set of reference parameters stored in the memory module.

Abstract: A lamp ignition system and a lamp ignition method are disclosed, where the lamp ignition system includes a converter, a transformer and a driving circuit. The converter converts an input voltage into an operating voltage for a gas discharge lamp. The transformer has a primary winding and a secondary winding, and the secondary winding is connected to the gas discharge lamp in series. The driving circuit is electrically connected to the primary winding for driving the transformer, so that the secondary winding of the transformer can output a high-frequency voltage to ignite the gas discharge lamp.

Abstract: An industrial robot includes a mounting base, a turning base rotatable relative to the mounting base about a rotation axis, and a stopper mechanically limiting an operating angle of the turning base. The stopper includes a fixed section attached to the mounting base, a connecting base attached to the turning base, and a swing lever pivotally connected to the connecting base and capable of swinging between a first position and a second position. The turning base is maintained in the first position and the second position, respectively, by the stopper when the swing lever contacts the fixed section, thereby limiting the operating angle of the turning base.