Abstract: The present invention discloses a regulator. The regulator includes a bias voltage generating circuit and a flipped voltage follower (FVF), wherein the bias voltage generating circuit is configured to generate a bias voltage, and the FVF is configured to generate an output voltage according to the bias voltage and a supply voltage. The FVF includes a first P-type transistor and a first N-type transistor. The P-type transistor is configured to receive the bias voltage via a gate electrode of the P-type transistor, to generate the output voltage on a source electrode of the P-type transistor. A drain electrode of the first N-type transistor is connected to the supply voltage, a source electrode of the first N-type transistor is connected to the source electrode of the first P-type transistor, and a gate electrode of the first N-type transistor receives a driving signal for compensating the output voltage.

Abstract: Disclosed herein are recombinant antibodies or the fragment thereof for detecting ganglioside GM2 activator (GM2A) protein in vitro. Also disclosed herein are kits and methods for determining whether a subject has or is at risk of developing lung cancer with the aid of the present recombinant antibodies.

Abstract: A spiral yarn structure includes a core yarn comprising at least one core filament which is a filament fiber of 5-25D, a cover yarn comprising a plurality of cover fibers formed by stretching roves having a count ranging from 0.5 Ne to 2.0 Ne, wherein the cover fibers encloses the core yarn, and a wrap yarn wrapping the cover yarn at a twist factor K?3, wherein the wrap yarn comprises at least one wrap filament which is a filament fiber of 5-25D, and the at least one wrap filament wraps an outer side of the cover yarn at an inclined angle to form the spiral yarn structure having a count ranging from 40 Ne to 80 Ne.

Abstract: A spiral yarn structure includes a core yarn comprising at least one core filament which is a filament fiber of 5-25D, a cover yarn comprising a plurality of cover fibers formed by stretching roves having a count ranging from 0.5 Ne to 2.0 Ne, wherein the cover fibers encloses the core yarn, and a wrap yarn wrapping the cover yarn at a twist factor K?3, wherein the wrap yarn comprises at least one wrap filament which is a filament fiber of 5-25D, and the at least one wrap filament wraps an outer side of the cover yarn at an inclined angle to form the spiral yarn structure having a count ranging from 40 Ne to 80 Ne.

Abstract: A voltage regulator is connected with an input/output circuit. The voltage regulator includes a controlling circuit, a sink voltage generator and a source voltage generator. The controlling circuit generates a first reference voltage, a second reference voltage, a first power start control signal and a second power start control signal. The sink voltage generator receives the first reference voltage and the first power start control signal. The source voltage generator receives the second reference voltage and the second power start control signal. When the voltage regulator is in a normal working state, the controlling circuit inactivates the first power start control signal and the second power start control signal, the sink voltage generator generates a sink voltage according to the first reference voltage, and the source voltage generator generates a source voltage according to the second reference voltage.

Abstract: A car multimedia device includes a positioning board, a display and a data transmitting chip. The data transmitting chip is near the positioning board and is coupled to the display. A docking bay is defined in the multimedia device for docking an electronic device. The positioning board is located on one side of the docking bay. When the electronic device is located in the docking bay, the electronic device is configured to lean against the positioning board for facilitating coupling to the data transmitting chip.

Abstract: The present invention relates to a split type cold and warm air conditioner for solving problems of insufficient performances and inconvenience in use. The split type cold and warm air conditioner includes an air conditioning system having an outdoor unit and an indoor unit. The outdoor unit includes a first heat exchanger, a second heat exchanger, a first fan, a compressor, an accumulator and a capillary tube. The indoor unit includes a third heat exchanger, a fourth heat exchanger and a second fan. A first refrigerant circulation loop and a second refrigerant circulation loop can be constituted by using pipelines and solenoid valves to connect the above-mentioned components. The invention provides both high performances for cold and warm air functions.

Abstract: A portable computer includes a main body, a battery, a back shell, and a latch. The battery is attached to the main body. The battery defines a latching slot. The latch extends from an inner surface of the back shell. The latch is inserted into the latching slot of the battery, so that the back shell is mounted to the main body and covers the battery.

Abstract: An exemplary notebook computer includes a first cover, a keyboard, and a second cover. Two resisting members protrudes from a sidewall of a receiving space defined in the first cover. The first cover deforms under finger pressure to allow the fitment and containment of a keyboard in the receiving space. The keyboard includes a main body and a flange extending around the peripheral of the main body. The second cover defines a pair of through holes aligned with the resisting members, and when for example finger pressure is applied to the base of the keyboard, the keyboard moves out the receiving space.

Abstract: A folding electronic device includes a cover and a main body. The cover includes a groove. The main body includes an engaging structure. The engaging structure includes a pushing element, an elastic element connected to the pushing element, an engaging element and a base. The engaging element includes a first connector and an engaging portion. The first connector is disposed on two sides of the engaging portions. The engaging portion is connected to or is detached from the groove. The base comprises an accommodating portion and a second connector. The pushing element and the elastic element are disposed in the accommodating portion. The second connector is disposed on two sides of the base. The engaging element is installed across the base. The first connector pivots on the second connector.

Abstract: A method for making a copper indium chalcogenides powder, includes: (a) reacting a reactant mixture that contains a Cu-containing material, an In-containing material, and a chalcogenides-containing material in a polar organic solvent at an elevated temperature so as to form a precipitate, the polar organic solvent having a molecular structure containing at least one of nitrogen atom and oxygen atom, each of which having at least one lone electron pair, the polar organic solvent further having a dipole moment greater than 2.3 debye; and (b) separating the polar organic solvent from the precipitate.

Abstract: A folding electronic device includes a cover and a main body. The cover includes a groove. The main body includes an engaging structure. The engaging structure includes a pushing element, an elastic element connected to the pushing element, an engaging element and a base. The engaging element includes a first connector and an engaging portion. The first connector is disposed on two sides of the engaging portions. The engaging portion is connected to or is detached from the groove. The base comprises an accommodating portion and a second connector. The pushing element and the elastic element are disposed in the accommodating portion. The second connector is disposed on two sides of the base. The engaging element is installed across the base. The first connector pivots on the second connector.

Abstract: A power supply with optional types of plugs, composed by one universal body and replaceable plug, is disclosed.

Abstract: A power supply with optional types of plugs, composed by one universal body and replaceable plug, is disclosed. The universal body includes a plurality of blocks, a circular recess, an elastic switch key, and two conductive plates; whereas the plugs could be different specifications of plug with opposite blocks and two conductive plates, the block holes and blocks include a set of error-proof block hole and error-proof block which posses a block slot to hold the fan-shaped block.

Abstract: A phenylanthracene derivative, 9,9?-bianthry-10,10?-phenanthrcene, is used alone in an electroluminescent device and serves as a light emitting medium to emit white light.

Abstract: The invention has modified the conventional LCD structure, wherein a polarizing film is directly coated in the liquid crystal cell instead of the conventional polarizing plate, which is glued on the outer side of the liquid crystal cell. Then, the invention can prevent the direct contact between the polarizing film and the touch panel of film film (FF) type or in film plastic (FP) type. Thus, the touch panel on the LCD panel can adapt various technologies, so that the touch panel of FF type can be used without worrying about the damage on the polarizing film due to the pressure while a point touch is applied on the touch panel. Also and, for the touch panel of FP type, a conductive film can be directly coated on the panel substrate. The invention uses the coating polarizing film as an extraordinary mode (e-mode) polarizer. Also and, an ordinary mode (o-mode) polarizer can also be adapted, so as to expand the large viewing angle in good polarizing effect.