Abstract: Methods and systems for media file management are provided. When a plurality of media files in the electronic device are viewed, media data is real-time generated for the media files. In the generation of the media data, the media files are analyzed to obtain a theme for the media files. Then, a script file is identified according to the theme, and media data is produced for the media files according to the script file. In some embodiments, a frame buffer used for storing the media data is refreshed after each frame of the media data is rendered.

Abstract: A method includes generating a first current, wherein the first current flows through a first resistor and a first bipolar transistor. A first end of the first resistor is serially connected to an emitter-collector path of the first bipolar transistor, and a second end of the resistor is connected to an input of an operational amplifier. A second current is generated to flow through a second resistor that is connected to the input of the operational amplifier. An emitter of a second bipolar transistor is connected to a base of the first bipolar transistor, wherein a base and a collector of the second bipolar transistor are connected to VSS. The first and the second currents are added to generate a third current, which is mirrored to generate a fourth current proportional to the third current. The fourth current is conducted through a third resistor to generate an output reference voltage.

Abstract: The present invention relates to compositions comprising a) 0.1 to 70 weight-% based on the composition of one or more fat-soluble active ingredients; b) one or more plant protein(s) chosen from the group of proteins suitable for food application; and c) one or more soy soluble polysaccharide(s); wherein the sum of the amount of protein(s) and the amount of polysaccharide(s) represents 10 to 85 weight-% based on the composition in dry matter and, wherein the weight ratio of protein(s) to polysaccharide(s) is chosen like 1:b with the proviso that b is comprised between 0.5 and 15.

Abstract: A washer device for a fastener driver includes a layer having a number of washer members coupled together and located side by side, and having a hinge line formed between every two adjacent washer members for temporarily securing or coupling the washer members together, and for allowing the washer members to be selectively received or engaged with the nails or staples or fasteners that are hammered or punched out of the nose portion of the driver body member by the ejector. The washer members each include an orifice for selectively receiving or engaging with the nails or staples or fasteners, and one or more projections for separating the two superposed layers from each other.

Abstract: A washer combination for a fastener driver includes a layer having a number of washer members coupled together and located side by side, and an elongate adhesive member or an elongate strap attached to the washer members for temporarily securing or coupling the washer members together, and for allowing the washer members to be selectively received or engaged with the nails or staples or fasteners that are hammered or punched out of the nose portion of the driver body member by the ejector. The washer members each include an orifice for selectively receiving or engaging with the nails or staples or fasteners. The washer members are selectively coupled together with hinge lines.

Abstract: A fastener driver includes a driver body member having a cassette for accommodating staples, and a washer carrying device having a housing attached to the driver body member, and the housing includes a chamber for receiving washers, a mouth piece attached to the housing and having an opening formed in the mouth piece and aligned with the nose portion of the driver body member for selectively receiving the washers, and a pushing device slidably attached to the housing for moving the washers toward the mouth piece and the nose section of the fastener driver and for allowing the washers to be suitably engaged with the nails or fasteners that are hammered or driven by the ejector.

Abstract: A washer assembly for a fastener driver includes a layer having a number of washer members coupled together and located side by side, and having a hinge line formed between every two adjacent washer members for temporarily securing or coupling the washer members together, and for allowing the washer members to be selectively received or engaged with the nails or staples or fasteners that are hammered or punched out of the nose portion of the driver body member by the ejector. The washer members each include an orifice for selectively receiving or engaging with the nails or staples or fasteners.

Abstract: A battery module includes a plurality of battery devices, a circuit board, a control board and a bus wire. The circuit board includes a circuit layout to which a plurality of conductive sheets of the battery devices are electrically connected.

Abstract: The present invention relates to a projecting effect adjusting device containing at least a optical module that can change the LED projecting effects. The projecting effect adjusting device has the function of two-dimensional displacement and fixed-point locating using a displacing control module and a locating module. The said two-dimensional displacement allows at least the linear displacement of the projecting effect adjusting device between the first position and the second position. The fixed-point locating allows at least the projecting effect adjusting device to be located on the first position and the second position. The first position is set to keep a distance between the optical module and the LED matrix light source and the second position is set between the optical module and the light-emitting plane of the LED matrix light source.

Abstract: A method includes generating a first current, wherein the first current flows through a first resistor and a first bipolar transistor. A first end of the first resistor is serially connected to an emitter-collector path of the first bipolar transistor, and a second end of the resistor is connected to an input of an operational amplifier. A second current is generated to flow through a second resistor that is connected to the input of the operational amplifier. An emitter of a second bipolar transistor is connected to a base of the first bipolar transistor, wherein a base and a collector of the second bipolar transistor are connected to VSS. The first and the second currents are added to generate a third current, which is mirrored to generate a fourth current proportional to the third current. The fourth current is conducted through a third resistor to generate an output reference voltage.

Abstract: A lithium battery is provided. The lithium battery comprises a first plate, a second plate and a separator. The first plate is composed of a plurality of electrode material layers stacked on one another. At least one of the electrode material layers comprises a thermal activation material. The separator is disposed between the first plate and the second plate.

Abstract: A lithium battery is provided. The lithium battery comprises an positive electrode plate having a first surface, a negative electrode plate having a second surface, a first thermal insulating layer and a separator. The first surface is opposite to the second surface. The thermal insulating layer is disposed on one of the first surface and the second surface. The thermal insulating layer is comprised of an inorganic material, a thermal activation material and a binder. The separator is disposed between the positive electrode plate and the negative electrode plate.

Abstract: A circuit includes an operational amplifier including a first input and a second input. A first resistor has a first end coupled to the first input. A first bipolar transistor includes a first emitter coupled to a second end of the first resistor, and a first base. A second bipolar transistor includes a second emitter coupled to the second input, and a second base. A third bipolar transistor includes a third emitter coupled to the first base, a first collector, and a third base connected to the first collector. A fourth bipolar transistor includes a fourth emitter coupled to the second base, a second collector, and a fourth base connected to the second collector. A second resistor is coupled to the first input, wherein the second resistor is parallel to the first resistor and the first bipolar transistor.

Abstract: An electronic device includes a shell defining a space and an opening therein. A fixing pole extends into the space from an inner surface of the shell adjacent to the opening. A circuit board is received in the space, and defines a through hole corresponding to the fixing pole. A push button is arranged in the shell, and includes a button body extending into the opening of the shell and being exposed to the outside, a fixing member, and a connecting member interconnecting the fixing member and the button body. The fixing member defines a fixing hole receiving the fixing pole therein. Two opposite sides of the fixing member abut against an inner surface of the shell and the circuit board, respectively. A locking member extends through the through hole and the fixing hole into the fixing pole to assemble the circuit board, the push button to the shell.

Abstract: A fastening device includes a cover, an actuating member rotatably attached on the cover, and a locking member disposed on the cover and engaging with the actuating member. The cover includes a hook capable of being locked and unlocked on an electronic device, and defines a through hole near the hook and the actuating member capable of rotating around a rotating center. The actuating member is locked on the cover while being pushed. The locking member including a locking portion capable of passing through the through hole and inserting into the electronic device to lock the hook on the electronic device and withdrawing from the through hole when the actuating member is pushed to rotate.

Abstract: The present invention discloses a battery module including a casing capable of supporting a plurality of battery cells and having a circuit board holding structure, a circuit board held by the circuit board holding structure, a plurality of conducting buses disposed on the casing for electrically connecting the plurality of battery cells and the circuit board, and a plurality of battery cell sets, each of which including a battery holder and at least two battery cells, where any two of the plurality of battery cell sets are independent in structure and thereby can be affixed to the casing or detached from the casing respectively.

Abstract: A portable apparatus includes an electronic device defining a locking slot and a positioning device for detachably attached to the electronic device. The positioning device includes a cover defining an opening and a through hole; a supporting member comprising a hook protruding from the through hole to insert in the locking slot to lock in the electronic device and a supporting portion protruding from the opening of the cover to support the electronic device; and a dampening member fixed to the supporting member in the cover.

Abstract: A fastening device for fixing an electronic device includes a base board; a hook fixed on the base board and capable of inserting into the electronic device; a locking member attached on the base board, the locking member is rotatable in a first rotating plane; an actuating member attached on the base board and adjacent to the locking member, and a resilient member comprising two ends and a winding connecting with the two ends. The actuating member is rotatable between a first position and a second position in a second rotating plane, which is perpendicular to the first rotating plane. The actuating member contacting with the locking member. One of the two ends fixed on the actuating member, and the other one of the two ends fixed on the baseboard. The winding unrestrained disposed by the two ends.

Abstract: A fastening device for a portable electrical device includes a base defining a curved sliding slot; a locking member rotatably attached to the base and a portion of the locking member capable of inserting into the portable electrical device and withdrawing from the portable electrical device; an actuating member rotatably attached to the base, and an elastical member fixed on the actuating member and the base, and capable of positioning the actuating member at a first position and a second position. The actuating member comprises a sliding portion and a driving portion. The sliding portion is movably received in the curved sliding slot, the driving portion contacting with the locking member.

Abstract: An electronic device includes a housing defining a through hole, a circuit board fixed in the housing, including a switch and a grounding portion connecting with the ground, a fastening member received in the through hole fixed on the housing and contacting the grounding portion, passing static electricity therethrough and defining a mounting hole, and an actuating member received in the mounting hole and contacting the fastening member, and pressing the switch when actuated; wherein the fastening member and the actuating member are conductive.