摘要:
Provided is a high refractive index glass, comprising, as a glass composition in terms of mass %, 0.1 to 60% of SiO2+Al2O3+B2O3, having a mass ratio (BaO+La2O3+Nb2O5+TiO2+ZrO2)/(SiO2+Al2O3+B2O3) of 0.1 to 50, amass ratio (MgO+CaO+SrO+BaO)/(BaO+La2O3+Nb2O5+TiO2+ZrO2) of 0 to 10, and a mass ratio (TiO2+ZrO2)/(BaO+La2O3+Nb2O5) of 0.001 to 40, and having a refractive index nd of 1.55 to 2.3.
摘要翻译:本发明提供一种高折射率玻璃,其以质量%计含有0.1〜60%的SiO 2 + Al 2 O 3 + B 2 O 3的玻璃组合物,其质量比(BaO + La 2 O 3 + Nb 2 O 5 + TiO 2 + ZrO 2)/(SiO 2 + (MgO + CaO + SrO + BaO)/(BaO + La2O3 + Nb2O5 + TiO2 + ZrO2)为0〜10,质量比(TiO2 + ZrO2)/(BaO + La 2 O 3 + Nb 2 O 5)为0.001〜40,折射率nd为1.55〜2.3。
摘要:
A power source apparatus having an assembled battery including a plurality of batteries of cylindrical shape arranged in a diameter direction of the battery within a case includes a holding member which holds the plurality of batteries from the diameter direction and is in contact with the inner face of the case to divide the internal space of the case into a cooling path in which a coolant flows and a gas discharge path in which gas is discharged from the battery in a battery abnormality, wherein the holding member is a solid plate member conducting heat of the battery.
摘要:
A tempered glass substrate has a compression stress layer on a surface thereof, and has a glass composition comprising, in terms of mass %, 40 to 70% of SiO2, 12 to 21% of Al2O3, 0 to 3.5% of Li2O, 10 to 20% of Na2O, 0 to 15% of K2O, and 0 to 4.5% of TiO2, wherein the tempered glass substrate has a plate thickness of 1.5 mm or less, and an internal tensile stress in the tempered glass substrate is 15 to 150 MPa.
摘要:
An electricity storage device has an electricity storage unit and a case that contains the electricity storage unit and a coolant for cooling the electricity storage unit. The case includes guide portions on an inner wall surface above the electricity storage unit, each of the guide portions having an oblique portion for, when gas is produced by the electricity storage unit, leading the gas to a predetermined position; and contact portions each of which protrudes in a direction of the electricity storage unit with respect to the oblique portions of the guide portions and is brought into contact with the coolant.
摘要:
A tempered glass has a compression stress layer in a surface thereof, and includes as a glass composition in terms of mol %, 50 to 75% of SiO2, 3 to 13% of Al2O3, 0 to 1.5% of B2O3, 0 to 4% of Li2O, 7 to 20 % of Na2O, 0 to 10 % of K2O, 0.5 to 13% of MgO, 0 to 6% of CaO, and 0 to 4.5% of SrO. The tempered glass is substantially free of As2O3, Sb2O3, PbO, and F. The tempered glass has a molar ratio MgO/(MgO+Al2O3) of 0.05 to 0.30.
摘要翻译:钢化玻璃的表面具有压缩应力层,以摩尔%计,玻璃组合物中含有50〜75%的SiO 2,3〜13%的Al 2 O 3,0〜1.5%的B 2 O 3,0〜4% 的Li 2 O,7〜20%的Na 2 O,0〜10%的K 2 O,0.5〜13重量%的MgO,0〜6重量%的CaO和0〜4.5重量%的SrO。 强化玻璃基本上不含As2O3,Sb2O3,PbO和F.钢化玻璃的摩尔比MgO /(MgO + Al2O3)为0.05〜0.30。
摘要:
A digital radio telephone comprises a radio portion for receiving a radio signal modulated by an encoded digital signal including control information, for demodulating and outputting the encoded digital signal, a control signal processing portion for decoding the demodulated encoded digital signal to obtain the control information, a telephone number information detecting means for detecting whether the decoded control information includes mate telephone number information, a memory for storing the telephone number information, a time information management means for specifying an incoming time of the telephone number information to output a time information, and a memory management means for recording the telephone number information corresponding to the time information into the memory.
摘要:
Provided is a tempered glass sheet having a compression stress layer in a surface thereof, comprising, as a glass composition expressed in mass % in terms of oxides, 50 to 70% of SiO2, 5 to 20% of Al2O3, 0 to 5% of B2O3, 8 to 18% of Na2O, 2 to 9% of K2O, and 30 to 1,500 ppm of Fe2O3, and having a spectral transmittance in terms of a thickness of 1.0 mm at a wavelength of 400 to 700 nm of 85% or more, a chromaticity x of 0.3095 to 0.3120 in xy chromaticity coordinates (illuminant C, in terms of a thickness of 1 mm), and a chromaticity y of 0.3160 to 0.3180 in xy chromaticity coordinates (illuminant C, in terms of a thickness of 1 mm).
摘要翻译:本发明提供一种在其表面具有压应力层的钢化玻璃板,其特征在于,以氧化物的质量%表示的玻璃组合物含有50〜70%的SiO 2,5〜20%的Al 2 O 3,0〜5%的 B 2 O 3,8〜18%的Na 2 O,2〜9%的K 2 O和30〜1500ppm的Fe 2 O 3,并且在400〜700nm的波长下的光谱透射率为1.0mm的85%以上 ,xy色度坐标(光源C,厚度1mm)的色度x为0.3095〜0.3120,xy色度坐标中的色度y为0.3160〜0.3180(照度C为1mm的厚度 )。
摘要:
Provided is a tempered glass having a compression stress layer in a surface thereof, comprising, as a glass composition in terms of mass %, 50 to 75% of SiO2, 5 to 20% of Al2O3, 0 to 8% of B2O3, 5 to 20% of Na2O, 0.1 to 10% of K2O, 0.1 to 15% of MgO, and 0.001 to 5% of SrO+BaO, and having a mass ratio (MgO+CaO+SrO+BaO)/(MgO+ZrO2) of 0.3 to 1.5.
摘要翻译:本发明提供一种在其表面具有压应力层的钢化玻璃,其特征在于,以质量%计含有50〜75%的SiO 2,5〜20%的Al 2 O 3,0〜8%的B 2 O 3,5〜 20%的Na 2 O,0.1〜10%的K 2 O,0.1〜15%的MgO和0.001〜5%的SrO + BaO,质量比(MgO + CaO + SrO + BaO)/(MgO + ZrO 2) 0.3〜1.5。
摘要:
Provided is a tempered glass having a compression stress layer in a surface thereof, the tempered glass comprising, as a glass composition in terms of mol %, 45 to 75% of SiO2, 3 to 15% of Al2O3, 0 to 12% of Li2O, 0.3 to 20% of Na2O, 0 to 10% of K2O, and 1 to 15% of MgO+CaO, and having a molar ratio (Al2O3+Na2O+P2O5)/SiO2 of 0.1 to 1, a molar ratio (B2O3+Na2O)/SiO2 of 0.1 to 1, a molar ratio P2O5/SiO2 of 0 to 1, a molar ratio Al2O3/SiO2 of 0.01 to 1, and a molar ratio Na2O/Al2O3 of 0.1 to 5, wherein the surface is etched partially or entirely before tempering treatment.
摘要翻译:本发明提供一种在其表面具有压应力层的钢化玻璃,所述钢化玻璃以玻璃组合物的摩尔%计,含有45〜75%的SiO 2,3〜15%的Al 2 O 3,0〜12%的Li 2 O ,Na2O为0.3〜20%,K2O为0〜10%,MgO + CaO为1〜15%,摩尔比(Al 2 O 3 + Na 2 O + P 2 O 5)/ SiO 2为0.1〜1,摩尔比(B 2 O 3 + Na 2 O)/ SiO 2为0.1〜1,摩尔比P 2 O 5 / SiO 2为0〜1,Al 2 O 3 / SiO 2的摩尔比为0.01〜1,Na 2 O / Al 2 O 3的摩尔比为0.1〜5, 完全在回火治疗之前。
摘要:
An object of the invention is to obtain a glass substrate having high mechanical strength by reconciling suitability for ion exchange and devitrification proof in a glass. The strengthened glass substrate of the invention is a strengthened glass substrate having a compression stress layer in the surface thereof, the glass substrate having a glass composition including, in terms of % by mass, 40-70% of SiO2, 12-25% of Al2O3, 0-10% of B2O3, 0-8% of Li2O, 6-15% of Na2O, 0-10% of K2O, 13-20% of Li2O+Na2O+K2O, 0-3.9% of MgO, 0-5% of CaO, 0-5% of ZnO, 0-6% of ZrO2, and 0-5% of SrO+BaO, the value of (MgO+ZrO2+ZnO)/(MgO+ZrO2+ZnO+Al2O3) in terms of mass proportion being from 0.25 to 0.45. The above-mentioned strengthened glass can be produced by melting raw glass materials mixed together so as to result in the given glass composition, forming the melt into a sheet by an overflow downdraw process, and then conducting an ion exchange treatment to form a compression stress layer in the glass sheet surface.