Abstract: Provided are a shift register and a gate driving device on array substrate for eliminating noise at an output terminal of the shift register and improving the operating stability thereof. The shift register comprises an input module for supplying an input signal to a pull-up node, wherein the pull-up node serves as an output node of the input module; a pull-up module for storing the input signal and supplies a first clock signal to the output terminal; a reset module for supplying a negative voltage of a power supply to the pull-up node; a first pull-down control module for supplying the negative voltage to a first pull-down node; a second pull-down control module for supplying the negative voltage to a second pull-down node; and a pull-down module for supplying the negative voltage to the pull-up node, and for supplying the negative voltage to the output terminal.

Abstract: A soluble tumor necrosis factor receptor 2 (TNFRII) mutant has an amino acid substitution at position 92Glu compared with the wild TNFRII. The mutant improves the cytotoxicity capacity of neutralizing TNFalpha and lymphotoxin. The mutant and fusion protein comprising it are useful for the treatment of TNFalpha and lymphotoxin related diseases.

Abstract: A soluble tumor necrosis factor receptor 2 (TNFRII) mutant has an amino acid substitution at position 92Glu compared with the wild TNFRII. The mutant improves the cytotoxicity capacity of neutralizing TNFalpha and lymphotoxin. The mutant and fusion protein comprising it are useful for the treatment of TNFalpha and lymphotoxin related diseases.

Abstract: The present invention provides a combined vaccine that includes hepatitis B vaccine (HeVac) and Bacille Calmette-Guerin (BCG) for intracutaneous injection and the method of preparation of such vaccine. The combined vaccine changes the now used liquid agent of the HeVac into a cryoprotectant, thus improving the heat stability of the HBsAg. Because of the cryoprotectant in the combined vaccine, the heat stability of the HBsAg is improved, and the efficacy of the vaccine is only slightly decreased after 30 days at 37° C., and the decrease is lower than with the liquid agent of the HeVac. The present invention changes the newborn's inoculation from two injections into one to simultaneously obtain prophylaxis of hepatitis B and tuberculosis.

Abstract: A bezel mounting assembly for rotating and then retaining a bezel (200) to a bracket (400) of a servo includes a bezel, a pair of fastening devices (20) mounted on the bracket of the servo, a pair of sliding devices (40) sliding in the fastening devices, and a pair of rotating devices (50) rotataly attached to the sliding devices. The bezel includes a fixing portion (220) extending therefrom, with an axle hole (222) defined therein. The fastening device includes a pivot hole (442) defined in two sides thereof. The rotating device includes a first axle (542) and a second axle (562). The first axle rotates around the axle hole of the bezel and the second axle rotates around the pivot hole of the sliding device so that the bezel is rotated and kept vertical with horizon.

Abstract: The present invention provides a combined vaccine that includes hepatitis B vaccine (HeVac) and Bacille Calmette-Guerin (BCG) for intracutaneous injection and the method of preparation of such vaccine. The combined vaccine changes the now used liquid agent of the HeVac into a cryoprotectant, thus improving the heat stability of the HBsAg. Because of the cryoprotectant in the combined vaccine, the heat stability of the HBsAg is improved, and the efficacy of the vaccine is only slightly decreased after 30 days at 37° C., and the decrease is lower than with the liquid agent of the HeVac. The present invention changes the newborn's inoculation from two injections into one to simultaneously obtain prophylaxis of hepatitis B and tuberculosis.

Abstract: A bezel mounting assembly includes a bezel (10), a front panel (30), and a latch (50). The bezel includes a pair of first catches (111) extending therefrom. The front panel includes a pair of first slots (35). The latch includes a pair of second slots (55) and a pair of tabs (551) extending from an edge of the second slots. A resilient member (70) attaches the latch to the front panel. When the bezel is attached to the front panel, the first catches are extended through the first and the second slots to engage with the second tabs. Simultaneity, the latch is moved with the catches abutting and applying a pushing force on the second tabs. The catches ride over and engage with the second tabs. Thus the bezel is secured to the front panel.

Abstract: A bezel mounting assembly for rotating and then retaining a bezel (200) to a bracket (400) of a servo includes a bezel, a pair of fastening devices (20) mounted on the bracket of the servo, a pair of sliding devices (40) sliding in the fastening devices, and a pair of rotating devices (50) rotataly attached to the sliding devices. The bezel includes a fixing portion (220) extending therefrom, with an axle hole (222) defined therein. The fastening device includes a pivot hole (442) defined in two sides thereof. The rotating device includes a first axle (542) and a second axle (562). The first axle rotates around the axle hole of the bezel and the second axle rotates around the pivot hole of the sliding device so that the bezel is rotated and kept vertical with horizon.

Abstract: A bezel mounting assembly includes a bezel (10), a front panel (30), and a latch (50). The bezel includes a pair of first catches (111) extending therefrom. The front panel includes a pair of first slots (35). The latch includes a pair of second slots (55) and a pair of tabs (551) extending from an edge of the second slots. A resilient member (70) attaches the latch to the front panel. When the bezel is attached to the front panel, the first catches are extended through the first and the second slots to engage with the second tabs. Simultaneity, the latch is moved with the catches abutting and applying a pushing force on the second tabs. The catches ride over and engage with the second tabs. Thus the bezel is secured to the front panel.

Abstract: A micro-welding electrode which is installed in a welding machine and applied to the electronics industry and spot electric welding industry. The micro-welding electrode includes two integrated electrodes which are made from high-temperature-resistant materials and has a placed insulation between the two electrodes. The insulation between the two parallel electrodes is an insulative chipbonder with the function of agglutination, fixation, insulation and separation, and allows for dispensing with an insulative rivet. Simultaneously, the tip of the two parallel electrodes is positioned into mutual Ohm contact. Not only can the electrode directly weld enameled wires but also has the quality of effectively welding bare wires, sheet metal and metal tapes. The electrode has a simple and reliable construction, is low in production cost, has a good quality of welding and allows for high work efficiency.

Abstract: This invention deals with a spot electrical welding machine which is technically applied to the electronics industry and micro-electronic industry. A spot electrical welder optimally directly welds enameled wires, fine wires or relevant thin sheets of metal, and metal tapes with &PHgr; 0.02 mm-&PHgr; 0.80 mm. This spot electrical welder comprises of an electrode, a main processor which functions as a power supply control, and a weld head which is composed of an electrode clamp and an adjusting device of electrode force. Due to the special structure of the electrode's tip which has a certain resistance Ohm contact, the main processor circuits provide for a proper work current while wedding enameled wires and further eliminates the need for insulation by hand. In addition, the spot electrical welder makes weld points even and steady, allows for simple and convenient operation and lowers welding time.

Abstract: This invention deals with a spot electrical welding machine which is technically applied to the electronics industry and micro-electronic industry. A spot electrical welder optimally directly welds enameled wires, fine wires or relevant thin sheets of metal, and metal tapes with &PHgr; 0.02 mm-&PHgr; 0.80 mm. This spot electrical welder comprises of an electrode, a main processor which functions as a power supply control, and a weld head which is composed of an electrode clamp and an adjusting device of electrode force. Due to the special structure of the electrode's tip which has a certain resistance Ohm contact, the main processor circuits provide for a proper work current while wedding enameled wires and further eliminates the need for insulation by hand. In addition, the spot electrical welder makes weld points even and steady, allows for simple and convenient operation and lowers welding time.

Abstract: This invention deals with a kind micro-welding electrode which is installed in a welding machine and applied to the electronics industry and spot electric welding industry. The micro-welding electrode comprises two integrated electrodes which are made from high-temperature-resistant materials and has an placed insulation between the two electrodes. The insulation between the two parallel electrodes is an insulative chipbonder with the function of agglutination, fixation, insulction and separation, and allows for dispensing with an insulative rivet. Simultaneously, the tip of the two parallel electrodes is positioned into mutual Ohm contact. Not only can the electrode directly weld enameled wires but also has the quality of effectively welding bare wires, sheets metal and metal tapes. The electrode has a simple and reliable construction, is low in production cost, has a good quality of welding and allows for high work efficiency.

Abstract: An improved circuit for interfacing between a test desk, a subscriber line and an electronic switching center is disclosed herein. The disclosed improvements allow the relay circuit to operate in response to a predetermined threshold current value while requiring only a minimal current flow and thereby providing the capability to use components lower rated in terms of power consumption.