Abstract: A multilayer film structure for increasing transmittance includes a transparent substrate and a multifunctional film module. The multifunctional film module is formed on a front surface of the transparent substrate and composed of a plurality of dielectric layers and a plurality of metal layers. The dielectric layers and the metal layers are alternately stacked onto each other, and each metal layer is formed by mixing at least two metals. Each dielectric layer is a silicon carbide compound layer that is SiC, and each metal layer is formed by mixing Ag and Cu.

Abstract: A method for finding the correlation between tool PM (prevention maintenance) and the product yield of the tool is disclosed. The method uses a moving average method to magnify a curve trend that is formed by the product yield data that is captured during a predetermined days before PM and after PM. The magnified curve trend is shown by a Cumulative sum chart. The Cumulative sum chart is analyzed for informing related workers of the effect between the tool PM and the product yield, so as to accurately estimate PM timing. Thereby, via the method, the effect between the tool PM and the product yield may be determined, which serves as an important reference for workers to execute further PM.

Abstract: An auxiliary inflatable belt device is provided on a seat and includes an inflatable belt body, an inflating device and a fixing device. The interior of the inflatable belt device is formed with an air chamber and provided with at least one inflating port. The inflating device is communicated with the inflating port of the inflatable belt body. The fixing device is connected to the inflatable belt body. After the inflatable belt body is inflated completely, it forms a cubic body for allowing the body and head of a user to rest thereon and supporting the person who sleeps on the seat. Thus, the sleep quality can be enhanced. The present invention further provides an auxiliary supporting belt device.

Abstract: Disclosed is a reversible and concealable electrical power receptacle, comprising: a main body, a shaft section, an accommodating section, and an electrical outlet assembly. The electrical outlet assembly is disposed on the main body; the accommodating section is for receiving the main body; the shaft section, comprises a first shaft member and a second shaft member. The second shaft member, being coupled to the main body and is perpendicular to the first shaft member, and the main body is rotatable with respect to the first and the second shaft members transversely respectively. Consequently, the main body is able to rotate transversely and perpendicularly with respect to the accommodating section in accordance with the rotational movements of the first shaft and the second shaft members, for resulting in an exposed state in use or a concealed state when not in use, thereby achieving effective space utilization.

Abstract: A numerical display architecture includes a circuit board substrate, a light emitting element, and a reflector. The circuit board substrate includes a first surface and a second surface opposite to the first surface, and has at least one hole. The light emitting element is reversely mounted on the second surface, and a luminary source of the light emitting element is disposed in the hole through a first opening of the hole. The reflector is disposed on the first surface of the circuit board surface and partly or fully covers a second opening of the hole.

Abstract: A two-stage power supply system includes a standby power circuit, a main power circuit, a driver and, a rectifier. Moreover, the standby power circuit is used to convert a utility AC (Alternating Current; AC) into a standby AC. The main power circuit is used to convert the utility AC into a main AC. Furthermore, the driver is coupled to the main power circuit so as to control whether or not the main power circuit outputs the main AC to the rectifier. Finally, the rectifier is coupled to the standby power circuit, the main power circuit, and a load, wherein the rectifier rectifies the standby AC alone for outputting a standby DC (Direct Current; DC) to the load, or rectifies an integrated AC of the standby AC and the main AC for outputting a supply DC to the load.

Abstract: A method for manufacturing an LED lens structure includes the following steps of disposing a lead frame with the LED chip into a mold, and injecting thermoplastic transparent material to a plane of the lead frame which is different from a plane that LED chip is mounted thereon to form a lens structure corresponding to the LED chip.

Abstract: A method for transmitting control information to indicate a receiver, comprising following steps: the control information is formed at transmitting side and is encoded based on the working status of the transmitting side of the system; after the encoded control information is mapped, it is multiplexed with other pilot symbol and service load, then an OFDM symbol is generated; the OFDM symbol is transformed from frequency domain to time domain, then a time domain sampling signal is obtained and transmitted to the receiving side of the system; at the receiving side, the time domain sampling signal transmitted by the transmitting side is received and transformed from time domain to frequency domain to form OFDM symbol; the control information is obtained from the valid sub carrier of the OFDM symbol, and the control information is decoded; each work information is extracted form the decoded control information, and the receiving terminal is indicated to execute respective receive process based on the extracted w

Abstract: An antenna device includes a first conductive piece, a second conductive piece, a third conductive piece and a feeding point. The second conductive piece is electrically coupled to a predetermined voltage level. The third conductive piece is electrically connected to the first conductive piece and the second conductive piece. The feeding point is located on the first conductive piece.

Abstract: A connector structure, accommodating a flat cable via a front end thereof is disclosed. The flat cable defines a recess at each lateral side thereof; and the connector structure includes a connection base, a lid member, a plurality of terminals, and a pair of latch members being made of metallic materials. The connection base has a base portion, a pair of sidewalls extending backwards from two lateral sides of the base portion respectively. The lid member includes a pair of pivotal shafts pivoted respectively to the sidewalls of the connection base, and a pair of brake shafts each being adjacent to an inner side of each pivotal shaft. Each of the latch members is secured to each sidewall of the connection base, and has a latch arm. After the lid member covers over, the brake shafts actuate the latch arms in order to engage the recesses of the flat cable.

Abstract: An adaptive power converter controller coupled to a load and a power converter circuit is provided. The adaptive power converter controller has an adaptive voltage sensing unit and a converting control circuit. The adaptive voltage sensing unit is coupled to the load and output a voltage sensing signal according to a load current and a load voltage from the load. The converting control circuit is utilized for receiving the voltage sensing signal and comparing the voltage level of the voltage sensing signal with a current sensing signal, which is corresponding solely to the load current, so as to decide whether the power converter circuit is controlled according to the voltage sensing signal or the current sensing signal.

Abstract: Disclosed is an electrical power receptacle device, comprising: a main body, a dual-sided power socket, and a flip unit, wherein, the main body has a retaining wall. The dual-sided power socket is disposed in the accommodating space. The flip unit couples to the main body and the dual-sided power socket for providing the dual-sided power socket to be flipped to an open position or to a close position on the main body, wherein, as the dual-sided power socket is flipped to the open position, the dual-sided power socket is facilitated to be fixed and maintained in the open position on the main body by the retaining wall.

Abstract: A power allocating apparatus has a plurality of power supply modules coupled to a plurality of loads via a plurality of power lines, respectively. The power allocating apparatus includes a first switch element and a control device. The first switch element has a first connecting terminal and a second connecting terminal coupled to an output terminal of a power supply module with a relatively high power conversion rate and an output terminal of a power supply module with a second power conversion rate, respectively, and selectively allocates a power generated by the power supply module with the relatively high power conversion rate to a predetermined number of loadings simultaneously according to on or off states of the first switch element. The control device is coupled to the first switch element to control the first switch element to enter an on state or an off state.

Abstract: A wafer level LED package structure includes a light-emitting unit, a first conductive unit, a second conductive unit and an insulative unit. The light-emitting unit has a light-emitting body, a positive conductive layer and a negative conductive layer formed on the light-emitting body, and a first insulative layer formed between the positive conductive layer and the negative conductive layer. The first conductive unit has a first positive conductive layer formed on the positive conductive layer and a first negative conductive layer formed on the negative conductive layer. The second conductive unit has a second positive conductive layer formed on the first positive conductive layer and a second negative conductive layer formed on the first negative conductive layer. The insulative unit has a second insulative layer formed on the first insulative layer and disposed between the second positive conductive layer and the second negative conductive layer.

Abstract: A key structure includes a key body, a key portion disposed on the key body and installed inside a slot formed on a case of an electronic device in a movable manner, and an actuating portion disposed on the key body and synchronally movable with the key portion. The actuating portion includes two actuators for respectively actuating a corresponding electronic switch of the electronic device.

Abstract: The present invention discloses a route service device and a method and a system for realizing call route by the device, in which, route service device and soft switch control device are networked in a layered way, the soft switch control device is the node of the lowest layer, when the user route changes, the soft switch control device reports route information including user node to the father node; the route service device performs registration, and broadcasts the changed route information to the father node, each related route service device performs registration and broadcast by the same way; when calling across domains, the soft switch control device where the calling locates initiates inquiry toward the father node, and receives the returned inquiring result, therefore routing the call to the soft switch control device where the called locates.

Abstract: A transparent layer and a phosphor layer are covered on the LED chip for increasing light emission efficiency and evenness of the LED. Based on angle-dependent emission strength of the LED chip, the phosphor layer is designed with different thickness or contains different phosphor powder concentration in different section. The lights emitted with different strength from different angle of the LED chip are transformed into uniform compound lights after passing through the phosphor layer that has different thickness or phosphor powder concentration. Micro structures capable of destroying the full reflection occurred on the incident lights are further configured on both the inner and outer surfaces of the phosphor layer to increase the light emission efficiency.

Abstract: A debug device of embedded systems is provided. The embedded system includes an embedded processor for reading a bootloader from a flash memory through a data flash interface. The debug device includes a memory transmission interface, a dada storage module, a data control module and a display module. The memory transmission interface is configured to couple the data flash interface for receiving data to the data storage module. The data control module determines whether the data stored in the data storage module is data from a data bus or from the data flash interface according to whether a data control signal of the data flash interface has been triggered. The display module displays the data of the data storage module.

Abstract: A socket with a plug retention structure which includes an upper housing, a lower housing, at least two flexible pieces, and a control unit. The lower housing includes at least two insertion holes. The interior of the lower housing defines an accommodating space. Two flexible pieces are placed in the accommodating space associated with the lower housing. Each of the two flexible pieces has a fulcrum and at least one flexible plate. One end of the flexible plate is connected to the fulcrum, and the other end of the flexible plate forms an abutting portion. The abutting portions of the two flexible pieces correspond to the two insertion holes. The control unit is movably placed in the accommodating space associated with the upper housing. The control unit is configured to selectively press the flexible plates.