Fuyuan
Fuyuan Deng, Shenzhen CN
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20130097294 | SERVICE CONFIGURATION METHOD, DEVICE AND SYSTEM - The present invention discloses a service configuration method, apparatus and system. The provided method includes steps as follows: configuring a VLAN ID of a port on an intermediate device according to preset configuration information, where the port is connected to a client; after a DHCP request message which is from the client through the intermediate device is received, obtaining a MAC address in the DHCP request message, and obtaining an IP address corresponding to the MAC address from the configuration information; and sending a response message carrying the IP address and the VLAN ID to the client through the intermediate device, so that the client sets a local virtual local area network identifier to the VLAN ID and sets a local IP address to the IP address after receiving the response message. | 04-18-2013 |
Fuyuan Lu, Beijing CN
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20120250707 | STABILIZATION OF PULSED MODE SEED LASERS - A programmable tailored laser pulse generator including a pulsed seed laser source, a laser amplifier, and an optical power amplifier produces high power tailored laser pulses shaped in response to a programmable analog tailored pulse signal applied to a seed laser (first embodiment) or an external modulator of continuous-wave seed laser output (second embodiment). The programmable analog tailored pulse signal is generated by combining multiple individually programmable analog pulses generated by a multi-channel signal generator. A bias applied to the pulsed seed laser source generates pre-lasing prior to producing a tailored laser pulse so that the seed laser source spectral line and line width stabilize within a narrow gain line width of a solid-state laser amplifier, thereby to impart pulse peak stability of the laser output. The tailored laser pulse generator allows for generating harmonics at shorter wavelengths and provides an economical, reliable laser source for a variety of micromachining applications. | 10-04-2012 |
Fuyuan Ma, Zhejiang CN
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20120297611 | Nickel-zinc battery and manufacturing method thereof - A cylindrical Ni—Zn battery includes a battery shell, an electrode assembly and a liquid electrolyte which are sealed within the shell. The electrode assembly, whose upper part is connected to a cap, includes a nickel cathode, zinc anode, and a composite membrane. The nickel cathode and zinc anode have an edge portion which are externally exposed and bent inwardly to form the anode and cathode conductive end respectively, and edges of the composite membranes are sealed together, so that the electrodes are contained in the membranes. The battery is characterized by the simple in structure, convenient installation, low cost, safety, characteristics of long-term storage, effectively preventing the growth of dendrite, long life, strong capability to resist shake, and good performance of large current discharging. | 11-29-2012 |
Fuyuan Ma, Hangzhou CN
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20130062580 | Additive for Nickel-Zinc Battery - A composition that contains nickel oxyhydroxide, nickel metal, ruthenium oxide (Ru02) and a binder is prepared as the cathode for a nickel-zinc battery. Metal oxide or hydroxide with a rare earth oxide may be included in the cathode to improve the electrode capacity and shelf life. Optionally, zinc oxide is added to the cathode to facilitate charger transfer and improve the characteristics of high rate discharging. The cathode significantly increases the charging efficiency, promotes the overpotential of oxygen evolution, and intensifies the depth of discharging, thereby increasing the overall efficiency and lifespan of the battery. | 03-14-2013 |