Abstract:
The present invention is generally related to compositions, kits and methods for labeling nucleic acid molecules using reverse transcriptases, preferably multi-subunit reverse transcriptases such as ASLV reverse transcriptases. Specifically, the invention relates to methods, kits and compositions for fluorescently labeling nucleic acid molecules during nucleic acid synthesis. The labeled nucleic acid molecules produced in accordance with the invention are particularly suited as labeled probes for nucleic acid detection and diagnostics.
Abstract:
An optical glass includes, in percent by weight, 2-11% SiO2, 28-45% B2O3, 2-15% CaO, 3-18% ZnO, 1-8% ZrO2, 9-40% La2O3, 0.5-11% Gd2O3, 0-10% Y2O3, 0-3% Al2O3, at most 8% R2O, where R2O is selected from the group consisting of Li2O, Na2O and K2O, at most 20% R′O, where R′O is selected from the group consisting of MgO, CaO, SrO and BaO, 0-3% WO3, 0-2% Nb2O5, and 0-1% Sb2O3. The optical glass is free from environmental and human harmful components such as PbO and As2O3. The optical glass has a refractive index in the range of 1.66-1.72, an Abbe number in the range of 51-56, a liquidus temperature (LT) of at most 1000° C. and a raw material melting temperature of at most 1300° C. The optical glass is suitable for mass production, and is stable against devitrification during manufacturing of preforms and precision molding of lenses.
Abstract translation:光学玻璃以重量%计含有2-11%的SiO 2,28-45%的B 2 O 3,2-15 %CaO,3-18%ZnO,1-8%ZrO 2,9-40%La 2 O 3 3,0.5-11% 2%O 3,0〜10%Y 2 O 3,0〜3%的Al 3 O 3, 2 O 3,最多8%R 2 O 2,其中R 2 O 2选自Li 2 O 3, O 2,Na 2 O和K 2 O,至多20%R'O,其中R'O选自由以下组成的组: MgO,CaO,SrO和BaO,0-3%WO 3,0-2%Nb 2 O 5和0-1% Sb 2 O 3 3。 光学玻璃不含环境和人体有害成分,例如PbO和As 2 O 3 O 3。 光学玻璃的折射率范围为1.66-1.72,阿贝数在51-56范围内,液相线温度(LT)至多为1000℃,原料熔化温度至多1300℃ C.光学玻璃适用于批量生产,并且在制造预制件和精密模制镜片期间防止失透。
Abstract:
A colorful light-emitting bubble type decoration for automobiles comprises a power source device, a light emitting device, a base, a transparent housing, a cover, and a decorative tube, wherein the power source device includes a cigarette lighter plug and an adjustable flexible tube extending therefrom. In the flexible tube is disposed a wire. The light emitting device is connected to the wire of power source device and includes a LED and a heating member disposed on a circuit board. The base is fixed at an end of flexible tube, and the light emitting device is clamped in the base. The transparent housing is mounted between the cover and the base. The decorative tube is a vacuum glass tube filled with low boiling point liquid and decorative articles, and a bottom thereof abuts against the heating member of light emitting device thereby enhancing the decorative effect of the present invention.
Abstract:
An optical glass suitable for mold forming at a low temperature including, in percent by weight, 9-25 percent of P2O5, 1-20 percent of GeO2, 12-28 percent of Nb2O5, 1-7 percent of TiO2, 0-55 percent of Bi2O3, 0-38 percent of WO3, 0-3 percent of SiO2, 0-5 percent of B2O3, 0-2 percent of Al2O3, 0-5 percent of Li2O, 0-11 percent of Na2O, 0-5 percent of K2O, 0-3 percent of Ta2O5, 0-1 percent of Sb2O3, at most 13 percent of at least one R2O selected from the group consisting of Li2O, Na2O and K2O, and at most 15 percent of at least one XO selected from the group consisting of CaO, SrO, BaO and ZnO. The optical glass essentially contains no environmental and human harmful components, facilitates mass production and is stable against devitrification near its softening temperature.
Abstract translation:适用于在低温下成型的光学玻璃,包括按重量百分比计的9-25%的P 2 O 5,1〜20%的GeO 2%,Nb 2 O 5的12-28%,TiO 2的1-7%,0-55% 的Bi 2 O 3,0-38%的WO 3,0-3%的SiO 2, 0-5%的B 2 O 3 3,0-2%的Al 2 O 3 3,0- 5%的Li 2 O,0-11%的Na 2 O,0-5%的K 2 O,0-3% 的Ta 2 O 5,0-1%的Sb 2 O 3 3,至多13%的 选自由Li 2 O,Na 2 O和K 2 O 2组成的组中的至少一个R 2 O 2 ,和至少一种选自CaO,SrO,BaO和ZnO的XO的15%的至少一种。 光学玻璃基本上不含有环境和人体有害成分,有利于批量生产,并且在其软化温度附近具有稳定的抗失透性。
Abstract:
A computer integrated with traditional telephone and VoIP includes a network module, a south bridge chip and a telecom adapter module. The network module is connected to the Internet for providing an Internet connection function to enable the computer to make or receive a VoIP call. The south bridge chip is connected to the network module. The telecom adapter module includes a first telecom port for connecting to a traditional phone, a second telecom port for connecting to a PSTN, and a connection interface. The telecom adapter module is connected to the south bridge chip via the connection interface to thereby enable the traditional phone to make or answer a VoIP call via the telecom adapter module, the south bridge and the network module.
Abstract:
An electropolishing method for removing potential device-contaminating particles from a wafer, is disclosed. The method includes immersing the wafer in an electropolishing electrolyte solution and removing defects and particles from the wafer by rotational friction between the wafer and the electrolyte solution in combination with electrolysis. The method is effective in removing particles from via openings of all sizes, including via openings having a width smaller than about 0.2 μm.
Abstract:
The present invention is generally related to compositions, kits and methods for labeling nucleic acid molecules using reverse transcriptases, preferably multi-subunit reverse transcriptases such as ASLV reverse transcriptases. Specifically, the invention relates to methods, kits and compositions for fluorescently labeling nucleic acid molecules during nucleic acid synthesis. The labeled nucleic acid molecules produced in accordance with the invention are particularly suited as labeled probes for nucleic acid detection and diagnostics.
Abstract:
A recording element printing and treating system and method are provided. The system includes a printhead for dispensing a liquid comprising a carrier onto a recording element. A carrier removal station positioned downstream from the printhead removes a predetermined percentage of carrier present in the recording element. A converting station positioned downstream from the carrier removal station increases a durability characteristic of the recording element. In one embodiment, printing, carrier removal, and converting are accomplished in a single unit. In an alternative embodiment, printing is accomplished in a stand alone unit while carrier removal and converting are accomplished in a second stand alone unit. In this alternative embodiment, transfer of the recording element can be accomplished automatically using a mechanical device or manually by a system user.
Abstract:
A controlled modulus fusing-station member inclusive of a durable, tough, elastically deformable layer incorporating hollow flexible filler particles. The elastically deformable layer is preferably a single layer on a substrate, the substrate preferably a core member of a fuser roller or a pressure roller. The elastically deformable layer is made from a dry formulation inclusive of: a fluoro-thermoplastic polymer powder; microspheres in the form of unexpanded microspheres or expanded microballoons; and solid filler particles including strength-enhancing filler particles and thermal-conductivity-enhancing filler particles. The dry formulation can be thermally cured or electron-beam cured. Preferably, the dry formulation is thermally cured and further includes a curing catalyst, preferably a peroxide catalyst. Alternatively, the curing catalyst can be a bisphenol residue.
Abstract:
A process for processing solid residual material that is generated from 1 from solid waste incinerator through a series of crushing and screening processes into homogenous and aggregate material, comprising the steps of (a) feeding the solid residual material to process through a feeder to a sorting unit comprising a plurality of vibration screens of different meshes for sorting the solid residual material into coarse particle size residual material, medium-size residual material, and fine particle size residual material; (b) reclaiming the coarse particle size residual material; (c) using a magnetic separator to remove ferrous metal material and then using a crusher to crush the remaining residual material and then delivering the crushed material to the sorting unit for sorting again; (d) carrying the fine particle size residual material by water through a water channel to a washing unit and keeping the fine particle size residual material in contact with water for about 1 minutes or more so as to let toxic substance be leached in water, and then removing the washed fine particle size residual material from the washing unit to a dewater equipment to dried homogenous stabilized aggregate material.