摘要:
A pointing device includes an elastic plate is provided with a perforation or notch through which a pin can be inserted. Terminal electrodes are formed, and then strain resistant elements are formed in the state in which the pin is inserted through the perforation or notch. Thus, variations in the positional relationship between the terminal electrodes and the strain resistant elements are eliminated. A base plate may be provided with a perforation or notch which can receive the pin. The pin is inserted through the notch of the elastic plate. The elastic plate is mounted on the base plate using the pin as a guide. The elastic plate may be made of yttrium-stabilized zirconia.
摘要:
An indenofluorenedione derivative having a specific structure, which is useful as a material for organic electroluminescence devices because the derivative is excellent in heat resistance and can be vapor-deposited on a substrate at moderate temperature. An organic electroluminescence device including an anode, a cathode, and an organic thin layer between the anode and the cathode, which contains the material for organic electroluminescence devices in the organic thin layer, is driven at a low driving voltage and has a long lifetime.
摘要:
To provide glass to be used for chemically tempered glass which is hardly broken even when flawed.Glass for chemical tempering, which comprises, as represented by mole percentage based on the following oxides, from 65 to 85% of SiO2, from 3 to 15% of Al2O3, from 5 to 15% of Na2O, from 0 and less than 2% of K2O, from 0 to 15% of MgO and from 0 to 1% of ZrO2, and has a total content SiO2+Al2O3 of SiO2 and Al2O3 of at most 88%.
摘要翻译:提供用于化学钢化玻璃的玻璃,即使有缺陷也难以破损。 用于化学回火的玻璃,其包含以下列氧化物的摩尔百分数表示,65%至85%的SiO 2,3至15%的Al 2 O 3,5至15%的Na 2 O,0和小于2% 的K 2 O,0〜15%的MgO和0〜1%的ZrO 2,SiO 2和Al 2 O 3的SiO 2 + Al 2 O 3的总含量为88%以下。
摘要:
A vehicle door control apparatus is provided with an authentication unit, a detection unit and a control unit. The authentication unit authenticates an ID information outputted from a mobile device carried by a user. The detection unit detects an object around a door. The control unit performs an opening operation of the door at least when both a first condition and a second condition are satisfied. In the first condition, the authentication unit authenticates the ID information. In the second condition, the detection unit detects that the object is separated from a predetermined determination area after the object is continuously located in the determination area over a predetermined time.
摘要:
To provide a process to improve acid resistance of a glass substrate for an information recording medium.A process for producing a glass substrate for an information recording medium, comprising processing a glass formed into a plate by a float process, a down-draw method or a press method, wherein, in cooling of the glass in the last step where the glass has a temperature of at least its strain point, the time during which the glass temperature is at least its strain point and at most a temperature where the glass viscosity is 1010 dPa·s is at least 13 minutes.
摘要:
To provide a glass for an information recording medium substrate, which is excellent in weather resistance.A glass substrate for an information recording medium, which is made of an alkali aluminosilicate glass, wherein the difference obtained by subtracting the glass transition temperature Tg from the fictive temperature Tf, i.e. Tf−Tg, is at most 5° C. The glass substrate for an information recording medium, which comprises, as represented by mol % based on the following oxides, from 64 to 67% of SiO2, from 8 to 10% of Al2O3, from 10 to 13% of Li2O, from 9 to 12% of Na2O, from 0 to 2% of K2O and from 2 to 4% of ZrO2, provided that the total content of Li2O, Na2O and K2O, i.e. Li2O+Na2O+K2O, is from 21 to 25%.
摘要翻译:提供耐候性优异的信息记录介质基板用玻璃。 用于由铝硅酸铝玻璃制成的信息记录介质的玻璃基板,其中通过从假想温度Tf(即Tf-Tg)减去玻璃化转变温度Tg得到的差值为至多5℃。玻璃基板 对于信息记录介质,其包含以下列氧化物的摩尔%表示:SiO 2 64%〜67%,Al 2 O 3 8〜10%,Li 2 O 10〜13%,Li 2 O 9〜12% Na 2 O,0〜2%的K 2 O和2〜4%的ZrO 2,条件是Li 2 O,Na 2 O和K 2 O(即Li 2 O + Na 2 O + K 2 O)的总含量为21〜25%。