摘要:
The present invention provides a plastic container having a inner wall surface coated with DLC film which has same level of oxygen barrier property as prior art and can prevent a coloring of the DLC film formed on a neck portion of the container, manufacturing apparatus therefor and manufacturing method thereof.The apparatus for manufacturing the DLC film coated plastic container, comprising: a container side electrode which forms one portion of a pressure-reducing chamber which houses a container formed from plastic, a facing electrode which faces said container side electrode and is arranged inside said container or above said opening, wherein said container side electrode and said facing electrode are made to face each other via an insulating body which forms a portion of said pressure-reducing chamber, source gas supply means which includes a supply gas inlet pipe, exhaust means, and high frequency supply means; wherein said container side electrode is formed so that the average inner hole diameter of the inner wall surrounding said neck portion when the container is housed becomes smaller than the average inner hole diameter of the inner wall surrounding said body portion, and the average distance between the outer wall of said container and the inner wall of said container side electrode in a horizontal cross section with respect to the vertical direction of said container at said neck portion becomes longer than the average distance between the outer wall of said container and the inner wall of said container side electrode in a horizontal cross section with respect to the vertical direction of said container at said body portion.
摘要:
A ZnO varistor powder can be obtained with high operating voltage and excellent current-voltage nonlinear resistance characteristics. In the ZnO varistor powder, the main ingredient is zinc oxide (ZnO); and at least bismuth (Bi), cobalt (Co), manganese (Mn), antimony (Sb), nickel (Ni), and aluminum (Al), calculated as Bi2O3, CO2O3, MnO, Sb2O3, NiO, and Al3+, are contained as accessory ingredients in amounts of 0.3 to 1.5 mol % Bi2O3, 0.3 to 2.0 mol % Co2O3, 0.3 to 3 mol % MnO, 0.5 to 4 mol % Sb2O3, 0.5 to 4 mol % NiO, and 0.0005 to 0.02 mol % Al3+. ZnO content is greater than or equal to 90 mol %; the bulk density is greater than or equal to 2.5 g/cc; the powder is a spherical powder in which the 50% particle diameter in the particle size distribution is 20 μm to 120 μm.
摘要翻译:可以获得具有高工作电压和优异的电流 - 电压非线性电阻特性的ZnO变阻器粉末。 在ZnO变阻器粉末中,主要成分是氧化锌(ZnO); 并且以Bi 2 O 3,CO 2 O 3,MnO,Sb 2 O 3,NiO和Al 3+计算的至少铋(Bi),钴(Co),锰(Mn),锑(Sb),镍(Ni)和铝(Al) 含有0.3〜1.5摩尔%Bi 2 O 3,0.3〜2.0摩尔%Co 2 O 3,0.3〜3摩尔%MnO,0.5〜4摩尔%Sb 2 O 3,0.5〜4摩尔%NiO和0.0005〜0.02摩尔%的Al 3+作为辅助成分。 ZnO含量大于或等于90mol%; 体积密度大于或等于2.5g / cc; 粉末是粒径分布中50%粒径为20μm〜120μm的球状粉末。
摘要:
The present invention provides a plastic container having a inner wall surface coated with DLC film which has same level of oxygen barrier property as prior art and can prevent a coloring of the DLC film formed on a neck portion of the container, manufacturing apparatus therefor and manufacturign method thereof. The apparatus for manufacturing the DLC film coated plastic container, comprising: a container side electrode which forms one portion of a pressure-reducing chamber which houses a container formed from plastic, a facing electrode which faces said container side electrode and is arranged inside said container or above said opening, wherein said container side electrode and said facing electrode are made to face each other via an insulating body which forms a portion of said pressure-reducing chamber, source gas supply means which includes a supply gas inlet pipe, exhaust means, and high frequency supply means; wherein said container side electrode is formed so that the average inner hole diameter of the inner wall surrounding said neck portion when the container is housed becomes smaller than the average inner hole diameter of the inner wall surrounding said body portion, and the average distance between the outer wall of said container and the inner wall of said container side electrode in a horizontal cross section with respect to the vertical direction of said container at said neck portion becomes longer than the average distance between the outer wall of said container and the inner wall of said container side electrode in a horizontal cross section with respect to the vertical direction of said container at said body portion.
摘要:
A current-voltage non-linear resistor (10) comprises a sintered body (20) of a mixture whose chief constituent is zinc oxide and including as auxiliary constituents at least bismuth (Bi), antimony (Sb), manganese (Mn), cobalt (Co) and nickel (Ni). Also, the average grain size of the mixture is no more than 0.4 μm; and the average grain size of the zinc oxide grains in the sintered body (20) is no more than 7.5 μm and the standard deviation based on the grain size distribution of zinc oxide grains in the sintered body (20) is no more than 15% of the average grain size of the zinc oxide grains.
摘要:
The invention relates to a method for manufacturing a III-V system compound semiconductor device, provides such a new C dopant as alkyl halide (CH.sub.2 I.sub.2 for example) containing carbon (C), iodine (I), and hydrogen (H) for giving a highly p-type conductivity to a GaAs crystal layer, an InGaAs crystal layer or the like as an object of it, and includes a process of forming a p-type III-V system compound semiconductor layer as using a compound containing carbon (C) as a dopant material for giving a p-type conductivity and further containing iodine (I) and hydrogen (H) as impurity.
摘要翻译:本发明涉及一种制备III-V系化合物半导体器件的方法,提供了含有碳(C),碘(I)和氢(H)的烷基卤化物(例如,CH 2 I 2)等新的C掺杂剂, 作为其目的的GaAs晶体层,InGaAs晶体层等的高p型导电性,包括使用含有碳的化合物(C)形成p型III-V系化合物半导体层的工序, 作为用于赋予p型导电性且进一步含有碘(I)和氢(H))作为杂质的掺杂剂材料。
摘要:
The present invention provides method of DLC film coating a plastic container by DLC film coating the container in an apparatus, where the apparatus comprises a container side electrode which forms one portion of a pressure-reducing chamber and a facing electrode, where the container side electrode is formed so that the average inner hole diameter (R2) of the inner wall surrounding a neck portion is smaller than the average inner hole diameter (R1) of the inner wall surrounding the body portion, and the average distance (d2) between the outer wall of the container and the inner wall of the container side electrode in a horizontal cross section with respect to the vertical direction of the container at the neck portion becomes longer than the average distance (d1) between the outer wall of the container and the inner wall of the container side electrode.
摘要:
A ZnO varistor powder can be obtained with high operating voltage and excellent current-voltage nonlinear resistance characteristics. In the ZnO varistor powder, the main ingredient is zinc oxide (ZnO); and at least bismuth (Bi), cobalt (Co), manganese (Mn), antimony (Sb), nickel (Ni), and aluminum (Al), calculated as Bi2O3, CO2O3, MnO, Sb2O3, NiO, and Al3+, are contained as accessory ingredients in amounts of 0.3 to 1.5 mol % Bi2O3, 0.3 to 2.0 mol % Co2O3, 0.3 to 3 mol % MnO, 0.5 to 4 mol % Sb2O3, 0.5 to 4 mol % NiO, and 0.0005 to 0.02 mol % Al3+. ZnO content is greater than or equal to 90 mol %; the bulk density is greater than or equal to 2.5 g/cc; the powder is a spherical powder in which the 50% particle diameter in the particle size distribution is 20 μm to 120 μm.
摘要翻译:可以获得具有高工作电压和优异的电流 - 电压非线性电阻特性的ZnO变阻器粉末。 在ZnO变阻器粉末中,主要成分是氧化锌(ZnO); 并且以Bi 2 O 3,CO 2 O 3,MnO,Sb 2 O 3,NiO和Al 3+计算的至少铋(Bi),钴(Co),锰(Mn),锑(Sb),镍(Ni)和铝(Al) 含有0.3〜1.5摩尔%Bi 2 O 3,0.3〜2.0摩尔%Co 2 O 3,0.3〜3摩尔%MnO,0.5〜4摩尔%Sb 2 O 3,0.5〜4摩尔%NiO和0.0005〜0.02摩尔%的Al 3+作为辅助成分。 ZnO含量大于或等于90mol%; 体积密度大于或等于2.5g / cc; 粉末是粒径分布中50%粒径为20μm〜120μm的球状粉末。
摘要:
The present invention provides a plastic container or bottle having an inner wall surface coated with a DLC film which has the same level of oxygen barrier property as prior art DLC coated containers while at the same time preventing the coloration of the neck portion found in the containers of the prior art. The DLC film formed on the neck portion of the inventive bottle has a lower graphite mixing proportion than the DLC film formed on body portion, and the oxygen permeability of the container is less than or equal to 0.0050 ml/container (500 ml PET container)/day. The apparatus and the method of producing such a bottle are also described.
摘要:
A non-linear resistor comprises a sintered body having zinc oxide as a main component, a side-surface high resistance layer arranged at a side-surface of the sintered body, and an electrode arranged at upper and lower surfaces of the sintered body. The side-surface high resistance layer is formed of a specifically selected material. The end-to-end distance between an end portion of the electrode and a nonlinear resistor end portion including the side-surface high resistance layer falls within a range of 0 mm to the thickness of the side-surface high resistance layer+0.01 mm.
摘要:
A non-linear resistor comprises a sintered body having zinc oxide as a main component, a side-surface high resistance layer arranged at a side-surface of the sintered body, and an electrode arranged at upper and lower surfaces of the sintered body. The side-surface high resistance layer is formed of a specifically selected material. The end-to-end distance between an end portion of the electrode and a nonlinear resistor end portion including the side-surface high resistance layer falls within a range of 0 mm to the thickness of the side-surface high resistance layer+0.01 mm.