Abstract: An electrical receptacle connector includes a metallic shell, an insulated housing, a plurality of upper-row receptacle terminals, and a plurality of lower-row receptacle terminals. The insulated housing is received in the metallic shell. The upper-row receptacle terminals are held in the insulated housing and include a plurality of tail portions protruded from a bottom of the insulation body to be arranged into a row. The lower-row receptacle terminals are held in the insulated housing and include a plurality of tail portions protruded from the bottom of the insulated housing to be arranged into a first row and a second row. The tail portions of the lower-row receptacle terminals are parallel to the tail portions of the upper-row receptacle terminals.

Abstract: An electrical receptacle connector includes an insulated housing, a metallic shell and a plurality of connecting portions. The insulated housing is in the metallic shell. The metallic shell includes a tubular body, a connecting plate and a folded portion. The tubular body includes an outer wall and an inner wall. The connecting plate is at the outer wall or the inner wall, and the folded portion is extended from the tubular body toward the connecting plate. The connecting portions are configured to fix the connecting plate to the tubular body so that the connecting plate is fixed on the tubular body.

Abstract: A reciprocating device used for electric hair cutter includes a housing, a magnetism transmitting unit, a coil unit, a reciprocating unit, a pivotal unit and a stationary magnet unit. After the coil unit is fitted to the magnetism transmitting unit, the former is partially surrounded by the latter. Through the pivotal unit, the reciprocating unit is pivotally fitted to the reciprocating device near the latter's rear or front end. The front or rear portion of the reciprocating unit passes through the magnetism transmitting unit. The other end of the reciprocating unit passes through the stationary magnet unit. In this manner, a portion of the reciprocating unit is housed or enclosed in the magnetism transmitting unit, allowing a reduction in the size of the prior art reciprocating device and hence the electric hair cutter in the prior art.

Abstract: An electrical plug connector includes an insulated housing and a metallic shell. The insulated housing includes a base member, an upper portion, a lower portion and defines a mating room between the upper portion and the lower portion. The upper portion and the lower portion are extending from one side of the base member. The metallic shell encloses the insulated housing, and includes a front shell and a rear shell. The front shell includes a front cover portion and a rear cover portion. The rear cover portion is extending from a rear side of the front cover portion. The rear shell encloses the front side of the base member and includes a front extending plate propped on the rear cover portion, so that the front shell and the rear shell are fixed with each other.

Abstract: An electrical plug connector includes an insulated housing, terminals and a fixing base. The insulated housing includes a base member and terminal slots defined through the base member along a longitudinal direction. The terminals are at the insulated housing, and each of the terminals includes a body portion and a tail portion. The connecting segments are at the terminal slots respectively, and the tail portions are respectively extending from the connecting portions and protruded out of a rear side of the base member. The fixing base is at the rear side of the base member, and includes a partition board and barriers. The partition board defines two lateral surfaces corresponding to each other. The barriers are respectively extending from the lateral surfaces, and through grooves are defined between the barriers. Each of the barriers is covered to two sides of the corresponding soldering portion.

Abstract: An electrical plug connector includes an insulated housing, and a metallic shell. The insulated housing includes a base member, an upper portion, a lower portion and a mating room between the upper portion and the lower portion. The base member includes a plurality of recessed portions. The upper and lower portions are extending from one side of the base member. The metallic shell encloses the insulated housing, and the metallic shell includes a rear case body and a front case body. The base member is inside the rear case body. The front case body is drawn from the rear case body to be formed at a front side of the rear case body. The front case body protrudes from the front side of the rear case body. The front case body defines a receiving cavity therein to dispose the upper portion and the lower portion.

Abstract: An electrical plug connector includes a metallic shell, and two conductive contact members. The two conductive contact members are respectively received in a top concave region and a bottom concave region of the insulated housing. When the electrical plug connector is inserted into a metallic shell of the electrical receptacle connector, each conductive contact members of the electrical plug connector comes in contact with the inner surface of the metallic shell of the electrical receptacle connector and a low-impedance grounding path is established between the metallic shell of the electrical plug connector and the metallic shell of the mating electrical receptacle connector through each conductive contact member.

Abstract: A folding box includes a base, two side boards, and two end boards. The base includes a bottom plate, two side plates protruding up from opposite sides of the bottom plate, and two end plates protruding up from opposite ends of the bottom plate. Each side plate defines a number of first receiving slots. Each end plate defines a number of second receiving slots. A first shaft is mounted in each first receiving slot, and a second shaft is mounted in each second receiving slot. Each side board includes a number of first hooks protruding down from a bottom of the side board. Each end board includes a number of second hooks protruding down from a bottom of the end board.

Abstract: An electrical receptacle connector is disclosed. The electrical receptacle connector includes a plurality of upper-row receptacle terminals and lower-row receptacle terminals. The plurality of upper-row receptacle terminals and lower-row receptacle terminals have 180 degree symmetrical, dual or double orientation design which enable the electrical plug connector to be inserted into the electrical receptacle connector in either of two intuitive orientations. Each of the receptacle terminals includes a flat contact portion, a soldering portion and a connecting portion. The flat contact portion is extended from one end of the connecting portion, and the soldering portion is extended from the other end of the connecting portion. The width of the connecting portion is different from the width of the flat contact portion.

Abstract: An electrical plug connector includes an insulation housing, a metal shell and plural buckling members. The insulation housing includes an insertion cavity, plural lateral sides and plural assembling spaces. The insertion cavity is disposed at a front portion of the insulation housing. The lateral sides are disposed at two sides of the insulation housing. The assembling spaces are disposed at the lateral sides and communicate with the insertion cavity. The metal shell encloses the insulation housing. The buckling members are respectively disposed in the assembling spaces and each includes a contact arm, a hook portion and a pin. The contact arm is disposed in the assembling portion, the hook portion is extending from a front portion of the contact arm toward the insertion cavity, and the pin is extending from a rear portion of the contact arm and exposed out of the assembling space.

Abstract: A Chinese speech recognition system and method is disclosed. Firstly, a speech signal is received and recognized to output a word lattice. Next, the word lattice is received, and word arcs of the word lattice are rescored and reranked with a prosodic break model, a prosodic state model, a syllable prosodic-acoustic model, a syllable-juncture prosodic-acoustic model and a factored language model, so as to output a language tag, a prosodic tag and a phonetic segmentation tag, which correspond to the speech signal. The present invention performs rescoring in a two-stage way to promote the recognition rate of basic speech information and labels the language tag, prosodic tag and phonetic segmentation tag to provide the prosodic structure and language information for the rear-stage voice conversion and voice synthesis.

Abstract: A charging device and associated electrical appliances are provided. More than one electronic device can be charged simultaneously, with a wireless charging option available. Thus, the user has greater flexibility in selecting the desired charging option. Each associated appliance has a receiving compartment to hold the charging device, and the receiving compartment is configured with at least one first terminal. The charging device has at least one electrical interface for cable connection, a wireless charging transmitter, and at least one second terminal for mating electrically to the first terminal.

Abstract: The invention provides a new lactic acid bacteria (LAB) strain with immunomodulatory and anti-inflammatory activity and a composition containing and method using the same. The LAB of the invention can be administrated for modulating an immune response in order to restore or prevent metabolic disorders caused by obesity or chronic inflammation.

Abstract: A modular electrical connector module includes an outer panel, an outlet box and an interchangeable socket module. The interchangeable socket module has at least one connector and is disposed in the outlet box yet demountable. The interchangeable socket module is exposed to the exterior via an opening defined by the outer panel for easy maintenance accessibility.

Abstract: A charging device and associated electrical appliances are provided. More than one electronic device can be charged simultaneously, with a wireless charging option available. Thus, the user has greater flexibility in selecting the desired charging option. Each associated appliance has a receiving compartment to hold the charging device, and the receiving compartment is configured with at least one first terminal. The charging device has at least one electrical interface for cable connection, a wireless charging transmitter, and at least one second terminal for mating electrically to the first terminal.

Abstract: A power supplying circuit adapted for receiving an output from a power adapter and supplying power to a battery unit and a system load is provided. The power supplying circuit includes a charger unit, a switching unit, and a voltage regulating unit. The charger unit receives a first supplying voltage from the power adapter through a power terminal and charges the battery unit. The switching unit is coupled to the power terminal and the charger unit. The switch unit is configured for receiving the first supplying voltage and a second supplying voltage from the charger unit. The voltage regulating unit is coupled to the switching unit and configured for powering the system load. The switching unit supplies the first supplying voltage to the voltage regulating unit under heavy load condition. The switching unit supplies the second supplying voltage to the voltage regulating unit under light load condition.

Abstract: A folding box includes a base, two side boards, and two end boards. The base includes a bottom plate, two side plates protruding up from opposite sides of the bottom plate, and two end plates protruding up from opposite ends of the bottom plate. Each side plate defines a number of first receiving slots. Each end plate defines a number of second receiving slots. A first shaft is mounted in each first receiving slot, and a second shaft is mounted in each second receiving slot. Each side board includes a number of first hooks protruding down from a bottom of the side board. Each end board includes a number of second hooks protruding down from a bottom of the end board.

Abstract: A retractable USB connector includes a first module and a second module. The first module has a first insulating main body and a first conductive module formed with a plurality of first conductive terminals and a plurality of a second conductive terminals. The second module has a second insulating main body and a second conductive module. The second module is linearly movable along the first module. When the second module contacts the first and second conductive terminals, electrical connection is established. In contrast, when the second module is removed from the first and second conductive terminals, electrical connection is terminated as well.

Abstract: A USB device using a rotatable USB connector includes a cable, a first USB plug, a second USB plug and a rotatable USB connector. The cable has a tail end, a first branch end and a second branch end. The first USB plug connects the tail end, the second USB plug connects the second branch end and the rotatable USB connector connects the first branch end. The rotatable USB connector has a first insulating main body, a second insulating main body, a plurality of first conductive terminals and a plurality of second conductive terminals. The first insulating main body and blades form a first connector module while the second insulating main body and blades form a second connector module. The USB 2.0 and second connector modules are movably connected via a joint.

Abstract: An exemplary embodiment of the present disclosure illustrates a clock rate control method. Firstly, a usage of a first input first output (FIFO) buffer in an electronic device is detected. Then, whether the usage falls within a first specific interval is determined, wherein the first specific interval has a first upper limit value and a first lower limit value. When the usage is larger than the first upper limit value, a clock rate of the inner device of the electronic device is increased; when the usage is less than the first lower limit value, the clock rate is decreased.