Abstract: The present invention relates to a voltage converting circuit of active-clamping zero voltage switch, consisting of a transformed unit, a primary-side input unit, a second-side output unit, and a first switch, wherein the primary-side input unit has a clamping capacitor and a second switch, which are used for avoid from the production of spike voltage on the first switch when the first switch is turned off, so as to increase the voltage conversion efficiency of the voltage converting circuit.

Abstract: The present invention relates to a secondary side serial resonant full-bridge DC/DC converter, comprising: a transistor full-bridge unit, a transformer unit, a resonant unit, a rectifying unit, and an output unit. Particularly, in the present invention, a resonant inductor and a resonant capacitor of the resonant unit and a load resistor of the output unit constitute a serial resonant circuit having a serial resonant frequency; therefore, when the circuit frequency is operated on the serial resonant frequency, the resonant inductor impedance would be offset by the resonant capacitor impedance, such that the circuit is operated in the zero current switch (ZCS) region, and the output voltage variation can be controlled in ±0.2%. Moreover, through the serial resonant circuit, the issue about the resonant components hard to be designed due to their small characteristic impedance can simultaneously be improved.

Abstract: The present invention provides a liquid crystal display device, which includes a plurality of pixel units arranged in a matrix form. Each of the pixel units further includes a first sub-pixel electrode and a second sub-pixel electrode. The first sub-pixel electrode is set at a central position of the pixel unit. The second sub-pixel electrode is circumferentially set along a circumference of the first sub-pixel electrode. With the above arrangement, the present invention improves the ? view angle characteristics of the liquid crystal display device to provide enhanced performance of displaying of the liquid crystal display device and thus improving quality of displaying.

Abstract: The present invention provides a multi-directional controller with a display integrated therein comprising a main body, a button actuation module attached to the main body and actuated correspondingly thereto and a display module; wherein the main body is soldered onto the bottom of the substrate and the display module comprises a plurality of copper columns provided on and electrically connected to the substrate. The present invention advantageously provides a multi-directional controller having the integrated display module being mechanically unaffected by user's pressings on any directions of the buttons on the button actuation module.

Abstract: A battery testing system with energy circulation includes a battery module to be tested, an electric power storage module, a bi-directional conversion module and a control module, and the control module controls the bi-directional conversion module to discharge the electric power storage module and charge the battery module to be tested, or discharge the battery module to be tested and charge the electric power storage module, so that the electricity can be fully and repeatedly used, and the electric power storage module can use a second-used power battery to save the cost of the electric power storage module while the battery testing system can be isolated from the grid of utility power to avoid creating a burden to the grid of the utility power.

Abstract: Methods for depositing an amorphous silicon layer on wafers are disclosed. A process wafer, a control wafer, and a dummy wafer may be loaded into a chamber where an amorphous silicon layer may be deposited on the process wafer. Afterwards, the process wafer and the control wafer may be removed from the chamber. The chamber and the dummy wafers are dry cleaned together. The dry cleaned dummy wafers are used in the next run for depositing amorphous silicon layer. The process may be controlled by a computer system issuing a control job comprising a first process job and a second process job, wherein the first process job is to deposit an amorphous silicon layer on the process wafer, and the second process job is to dry clean the chamber and the dummy wafer.

Abstract: Disclosed is an apparatus for measuring and classifying a cell pack based on statistical parameters of charge of and discharge from the cell pack. The apparatus includes a control unit, a register, a database, a display, a charger and a load. The register, the database, the display, the charger and the load are connected to the control unit.

Abstract: A charge controller has a printed circuit board (PCB), a first transmission interface, a second transmission interface, and a recognition integrated circuit (IC). The recognition IC of the charge controller recognizes a type of a second electronic device coupled to the second transmission interface, so that a power source of a first electronic device coupled to the first transmission interface in the charge controller is charged in the second electronic device. A portable device applying the charge controller is also described.

Abstract: Web workflow service information may include implementations, contracts, addresses, bindings, and other information that is sprinkled throughout source files, configuration files, and other locations. A service explorer extracts service information, and visualizes service information in a form that supports navigation, thereby helping developers understand and use workflow service information. A workflow service structure underlying the visualization is constructed with the extracted service information. A hierarchical node visualization of the service structure is displayed in a service explorer GUI. A developer navigates by expanding/contracting nodes, searching nodes, selecting nodes, and running tools with node-specific information, e.g., for testing, tracing, publication, workflow design, and so on. The visualization is automatically updated after service configuration changes.

Abstract: The present invention provides a liquid crystal display device, which includes a plurality of pixel units arranged in a matrix form. Each of the pixel units further includes a first sub-pixel electrode and a second sub-pixel electrode. The first sub-pixel electrode is set at a central position of the pixel unit. The second sub-pixel electrode is circumferentially set along a circumference of the first sub-pixel electrode. With the above arrangement, the present invention improves the ? view angle characteristics of the liquid crystal display device to provide enhanced performance of displaying of the liquid crystal display device and thus improving quality of displaying.

Abstract: A light guide plate comprises two supporting bars and a light transmission plate. Each of the supporting bars includes a wall and a first supporting protruded element. Each of the walls has a wall surface, which face each other. Each of the first supporting protruded elements is connected to one of the walls, and is protruded outside the wall surface. The light transmission plate has a light exiting surface, a light entering side surface and a bottom surface. The light exiting surface is disposed oppositely to the bottom surface, and the light entering side surface is connected between the light exiting surface and the bottom surface. The light transmission plate is connected between the supporting bars. Each of the first supporting protruded elements is disposed above the light exiting surface, and a first gap is disposed between each of the first supporting protruded elements and the light exiting surface.

Abstract: A posture correcting device includes a frame member having a column for engaging with a back portion of a user and having a predetermined shape for forcedly correcting a human posture of the back portion of the user, a beam laterally supported on top of the column and having a pair of curved hooks extended from the lateral beam for engaging with the shoulder portion of the user, and the frame member includes a bar laterally supported on bottom of the column and having an inner portion for engaging with a waist portion of the user, and the frame member includes a pair of straps attached to the lateral bar for engaging onto the waist portion of the user.

Abstract: A backlight module includes a light guide plate, a first light module, and a second light module. The light guide plate includes first troughs and second troughs on opposite sides. The first light module includes a first substrate and first LEDs thereon. An opaque element is disposed on each first gap between two adjacent first LEDs, each first LED is embedded in one first trough. The second light module includes a second substrate and second LEDs thereon. An opaque element is disposed on each second gap between two adjacent second LEDs, and each second LED is embedded in one second trough. Each first LED is disposed to one second gap, and each second LED is disposed in one first gap. Light from first LED is absorbed by the opaque element on the second substrate, and that from the second LED is absorbed by the opaque element on the first substrate.

Abstract: An online integrating system for anamnesis includes a server and a database. The server hosts a website thereon, and the database stores a plurality of anamnesis data for at least one patient therein. The online integrating system integrates the plurality of anamnesis data stored in the database and generate correlations between each of the plurality of the anamnesis data for each patient. A user can login to the website via networking system by using an external computer, and selects a specific one of the plurality of anamnesis data from the website and the online integrating system will retrieve the related anamnesis data then display the relevant anamnesis data through a presenting page on the website.

Abstract: A display panel includes a frame, a panel body, and at least two elastic buffer members. The frame includes a frame body and a frame plate with a plane and an opening. The opening is located in the plane. The frame body is disposed on the plane and surrounds the opening. The panel body is disposed on the plane and covers the opening. The elastic buffer members are face to face disposed on the plane. The frame body surrounds the panel body and the elastic buffer members. Each elastic buffer member includes a stop block and a support plate with a contact plane facing the panel body. The support plate is connected between the stop block and the frame plate. The stop block protrudes from the contact plane. The panel body is located among the elastic buffer members and disposed between the stop blocks and the plane.

Abstract: A managing system for health care plan includes a server and a database connected to the server. The server hosts a website thereon, and the database stores disease data of at least one care recipient, and stores at least one health care plan template. When one of the disease data of the care recipient is selected on the website, the care provider selects one of the health care plan templates corresponding to the selected disease data, and applies the selected health care plan template to a dedicated calendar of the care recipient. Therefore, events of the health care plan template are then displayed on the calendar from a specific starting date.

Abstract: A switch unit comprises a switch base, a trigger member disposed over the switch base, a light emitting element provided in the inner space of the trigger member, and a head cap. The head cap is capable of being coupled with or being separated from the trigger member, and is capable of being coupled with or being separated from the trigger member via a cap adapter. Thus, the trigger member is assembled directly with various types of head caps, or is assembled with various types of head caps via the cap adapter.

Abstract: A constant-frequency asynchronous modulation apparatus includes a current feedback control unit connected to a constant-frequency asynchronous modulation unit. The current feedback control unit includes a reference signal generator and an error amplifier. The reference signal generator provides an error. The error amplifier is connected to a reference signal generator, and provides an error-compensating signal based on the error, and adds up a reference signal and the error-compensating signal to provide a compensation reference signal. The constant-frequency asynchronous modulation unit connected to the current feedback control unit, and includes a hysteresis comparator, an integrator connected to the hysteresis comparator, and a hysteresis boundary generator connected to both of the hysteresis comparator and the integrator.

Abstract: A backlight module includes a light guide plate, a first light module, and a second light module. The light guide plate includes first troughs and second troughs on opposite sides. The first light module includes a first substrate and first LEDs thereon. An opaque element is disposed on each first gap between two adjacent first LEDs, each first LED is embedded in one first trough. The second light module includes a second substrate and second LEDs thereon. An opaque element is disposed on each second gap between two adjacent second LEDs, and each second LED is embedded in one second trough. Each first LED is disposed to one second gap, and each second LED is disposed in one first gap. Light from first LED is absorbed by the opaque element on the second substrate, and that from the second LED is absorbed by the opaque element on the first substrate.

Abstract: Disclosed is a vehicle-used power supply system. The vehicle power supply system comprises a storage unit, a bidirectional dc/dc convertor, a dc bus, a controller and a driving module. The bidirectional dc/dc convertor is configured to boost the power stored in the storage unit to a dc bus power. The controller is configured to control the bidirectional dc/dc convertor to operate in a boost mode for driving the motor or in a buck mode for charging the storage unit. The driving module is configured to receive the dc bus power and drive the motor.