Abstract: A lamp head assembly includes an outer head unit, an inner head unit, and an elastic pressing unit. The outer head unit includes at least two conductive pins. The inner head unit is disposed rotatably in the outer head unit. The elastic pressing unit is disposed movably in the outer head unit for selectively positioning the position of the inner head unit relative to the outer head unit or the position of the outer head unit relative to the inner head unit, wherein the elastic pressing unit includes a pressing element selectively exposed from the outer head unit.

Abstract: A method includes synchronizing a received signal with at least two orthogonal frequency division multiplexed OFDM training signals having only in-phase values and being real in the time domain and determining a frequency offset correction from the synchronization of the received signal and training symbols responsive to a cross-correlation between said training symbols to enable estimating all possible frequency offsets for correction for enabling OFDM demodulation of said received signal.

Abstract: An electric energy generating apparatus and a mobile electronic device equipped with the electric energy generating apparatus are disclosed. The electric energy generating apparatus includes a kinetic energy generating module, a kinetic energy transmission module, an electric generator and a voltage regulation module. The kinetic energy generating module is provided for generating kinetic energy; the kinetic energy transmission module is provided for transmitting the kinetic energy generated by the kinetic energy generating module to the electric generator; the electric generator is provided for converting the kinetic energy into electric energy; and the voltage regulation module is provided for regulating and outputting a voltage.

Abstract: A lamp head assembly includes an outer head unit, an inner head unit, and an elastic pressing unit. The outer head unit includes at least two conductive pins. The inner head unit is disposed rotatably in the outer head unit. The elastic pressing unit is disposed movably in the outer head unit for selectively positioning the position of the inner head unit relative to the outer head unit or the position of the outer head unit relative to the inner head unit, wherein the elastic pressing unit includes a pressing element selectively exposed from the outer head unit.

Abstract: A simple detachable illumination lamp tube includes a tube unit, a heat-dissipating unit, a light-emitting unit, a support unit and a lateral cover unit. The tube unit has a light-permitting hollow tube. The heat-dissipating unit has a heat-dissipating substrate received in the light-permitting hollow tube. The heat-dissipating substrate has two opposite lateral sides contacting the inner surface of the light-permitting hollow tube. The light-emitting unit has a plurality of strip light-emitting modules received in the light-permitting hollow tube. The strip light-emitting modules are disposed on the heat-dissipating substrate and electrically connected in sequence. The support unit has a plurality of support elements received in the light-permitting hollow tube and disposed between a bottom side of the heat-dissipating substrate and the inner surface of the light-permitting hollow tube. The lateral cover unit has two lateral covers installed on two ends of the light-permitting hollow tube.

Abstract: An improved structure of trashcan includes a main body, a bearing seat, and a slipped-on cap. The main body being a container with chopped-head-cone in shape furnishes a plurality of recess portions at equal spaces at the bottom edge thereof and a fastening part inside and at the bottom thereof. The fastening part further includes an opening, a first flange, a second flange, and a sliding track. A neck part being formed at the top open end of the container has a plurality of perforations. The bearing seat, being a member capable of slipping in a roll of trash bag further includes a first wrapping part, a second wrapping part, a slot part, a first supporting end, and a second supporting end. The slipped-on cap being a wrapping member is capable of slipping on the neck part.

Abstract: A magnet array member with more than four poles is used for being mounted on a shutter of a camera module of a portable mobile communication device, adjacent to one side of a yoke iron of the shutter. The magnet array member includes a disc portion and a driving portion. The disc portion has more than four N poles and S poles, and an annular side face and opposite first end face and second end face. The driving portion protrudes from one of the first end face and the second end face of the disc portion in a vertical direction. Since the driving portion protrudes from one end face of the disc portion, the disc portion can form more than four N poles and S poles when magnetized, thereby being convenient for mass production.

Abstract: A magnet array member with more than four poles is used for being mounted on a shutter of a camera module of a portable mobile communication device, adjacent to one side of a yoke iron of the shutter. The magnet array member includes a disc portion and a driving portion. The disc portion has more than four N poles and S poles, and an annular side face and opposite first end face and second end face. The driving portion protrudes from one of the first end face and the second end face of the disc portion in a vertical direction. Since the driving portion protrudes from one end face of the disc portion, the disc portion can form more than four N poles and S poles when magnetized, thereby being convenient for mass production.

Abstract: A method of realizing an automatic dial-up connection to Internet from a computer and a communication device using the same are provided. The method is suitable for connecting the computer to Internet through a communication device, and the method includes the following steps. A procedure of automatic dial-up connection to Internet is composed, where the automatic dial-up connection procedure includes a user data. A compact disc image file is produced according to the automatic dial-up connection procedure, and the compact disc image file includes an automatic installation procedure. The compact disc image file is burned into the communication device, and when the communication device is connected to the computer, the computer executes the automatic dial-up connection procedure by performing the automatic installation procedure, in order to make a dial-up connection to Internet.

Abstract: A method includes synchronizing a received signal with at least two orthogonal frequency division multiplexed OFDM training signals having only in-phase values and being real in the time domain and determining a frequency offset correction from the synchronization of the received signal and training symbols responsive to a cross-correlation between said training symbols to enable estimating all possible frequency offsets for correction for enabling OFDM demodulation of said received signal.

Abstract: A wireless communication system adapted to transmit data between two locations, for example between a plurality of processors and memory. Digitally coded millimeter waves can be used to transfer data between antenna arrays. A global optical clock can provide network coherence, frequency self-tracking, and a local oscillator signal for data digital symbol coding/decoding and symbol up-down conversion to/from the millimeter wavelength carrier.

Abstract: The present invention is directed to an isolated protein which serves as a receptor in plants for a plant pathogen hypersensitive response elicitor. Also disclosed are nucleic acid molecules encoding such receptors as well as expression vectors, host cells, transgenic plants, and transgenic plant seeds containing such nucleic acid molecules. Both the protein and nucleic acid can be used to identify agents targeting plant cells to enhance a plant's receptivity to treatment with a hypersensitive response elicitor and to directly impart plant growth enhancement as well as resistance against disease, insects, and stress.

Abstract: A single-cluster lamp drive device makes use of a controller to receive video data from a control system and then divides the video data into three sub video data. Next, these three sub video data are simultaneously and repetitively outputted to a digital-to-analog converter in every fixed time interval. Subsequently, the digital-to-analog converter converts these three sub video data to three analog voltages outputted to a voltage-to-current converter. Finally, the voltage-to-current converter converts these three analog voltages to three analog currents for driving light emitting devices to emit light, hence accomplishing voltage-in-current-out driving. The drive device drives a single-cluster lamp composed of one LED or several LEDs to adjust their brightness through current change, thereby coordinating with the control system to produce various color and pattern variations.

Abstract: A connector (100) for receiving at least two types of memory cards differing in outer shapes and contact pad positions includes an insulative housing (1), a terminal module insert (3) fixedly assembled to the housing and a positioning member (4) detachably assembled in the housing and abutting against the insert. The housing defines a pair of positioning slots (223) and a fastener (224) formed in each positioning slot. The positioning member includes a body (41) and a pair of legs (42) interferentially engaging with the fasteners of the housing for securely holding the insert in the housing.

Abstract: Disclosed are transgenic aquatic invertebrate for use as bioreactors to express heterologous recombinant polypeptides and its application. Also included are methods for producing transgenic Brine species and Brine cysts, and methods for expressing heterologous proteins is said cysts. The method includes introducing the foreign genes into cysts of a Brine shrimp, identification of transgenic individual and the generation of a parthenogenesis culture for transgene expression. The transgenic aquatic invertebrates described will be used as an alternative method for the low cost large-scale production of recombinant proteins, such as therapeutic proteins, polypeptide based vaccine or anti-microbial proteins, proteins for use as a food source in humans, animals and aquaculture.

Abstract: An electrical connector includes an insulative housing, a plurality of terminals retained in the housing, a locking device for locking with a complementary connector and an electrically actuated anti-disengagement device having a holding status and a releasing status and being reverseable between the two status. Only when the anti-disengagement is in the releasing status, the locking device is able to engage with or disengage from the complement connector.

Abstract: An electrical connector includes a housing (1) defining a mating cavity (13) in a mating face thereof; terminals (2) loaded in the housing and each having a contact portion (21) exposed in the mating cavity; a shutter (4) covering the mating cavity and capable of sinking into the mating cavity to expose the contact portions of the terminals; and an elastic means (3) disposed between the shutter and the housing and provided with a elongated shaft member (33) aslant extending into the mating cavity to support the shutter. The shaft member is capable of rotating to a state substantially flatly lying between the housing and the shutter by pressure of the sinking shutter and will urge the sunk shutter to return to cover the mating cavity.

Abstract: An electrical connector includes an insulative housing, a plurality of terminals retained in the housing, a locking device for locking with a complementary connector and an electrically actuated anti-disengagement device having a holding status and a releasing status and being reverseable between the two status. Only when the anti-disengagement is in the releasing status, the locking device is able to engage with or disengage from the complement connector.

Abstract: A single-cluster lamp drive device makes use of a controller to receive video data from a control system and then divides the video data into three sub video data. Next, these three sub video data are simultaneously and repetitively outputted to a digital-to-analog converter in every fixed time interval. Subsequently, the digital-to-analog converter converts these three sub video data to three analog voltages outputted to a voltage-to-current converter. Finally, the voltage-to-current converter converts these three analog voltages to three analog currents for driving light emitting devices to emit light, hence accomplishing voltage-in-current-out driving. The drive device drives a single-cluster lamp composed of one LED or several LEDs to adjust their brightness through current change, thereby coordinating with the control system to produce various color and pattern variations.