摘要:
To provide a phosphor having nearly spherical shapes, the phosphor has an elemental ratio represented by the formula below, and contains at least two kinds of Li, Na, K, Rb, Cs, P, Cl, F, Br, I, Zn, Ga, Ge, In, Sn, Ag, Au, Pb, Cd, Bi and Ti. M1aM2bM3cOd (M1 represents Cr, Mn, Fe, Co, Ni, Cu, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm or Yb, M2 mainly represents a bivalent metal element, M3 mainly represents a trivalent metal element, and a, b, c and d are 0.0001≦a≦0.2, 0.8≦b≦1.2, 1.6≦c≦2.4 and 3.2≦d≦4.8, respectively.)
摘要:
To provide a phosphor having nearly spherical shapes, the phosphor has an elemental ratio represented by the formula below, and contains at least two kinds of Li, Na, K, Rb, Cs, P, Cl, F, Br, I, Zn, Ga, Ge, In, Sn, Ag, Au, Pb, Cd, Bi and Ti. M1aM2bM3cOd (M1 represents Cr, Mn, Fe, Co, Ni, Cu, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm or Yb, M2 mainly represents a bivalent metal element, M3 mainly represents a trivalent metal element, and a, b, c and d are 0.0001≦a≦0.2, 0.8≦b≦1.2, 1.6≦c≦2.4 and 3.2≦d≦4.8, respectively.)
摘要翻译:为了提供具有接近球形的荧光体,该荧光体具有由下式表示的元素比,并且含有Li,Na,K,Rb,Cs,P,Cl,F,Br,I,Zn, Ga,Ge,In,Sn,Ag,Au,Pb,Cd,Bi和Ti。 <?in-line-formula description =“In-line Formulas”end =“lead”?> M1aM2bM3cOd <?in-line-formula description =“In-line Formulas”end =“tail”?>(M1表示Cr, Mn,Fe,Co,Ni,Cu,Ce,Pr,Nd,Sm,Eu,Tb,Dy,Ho,Er,Tm或Yb,M2主要代表二价金属元素,M3主要代表三价金属元素, ,b,c和d分别为0.0001 <= a <= 0.2,0.8 <= b <= 1.2,1.6 <= c <= 2.4和3.2 <= d <= 4.8。
摘要:
A lighting device for a zigzag-operated shift lever, wherein an indicator plate is light-transmissible, the indicator plate has a two-layer structure having an upper member, in which the upper surface other than the area of a position indicator is shaded and the position indicator is illuminated by lighting means, and a lower member, in which the light from the lighting means is transmitted to the peripheral portion of a operation groove at the indicator plate so that the peripheral portion of the operation groove is illuminated. A portion of the light from the lighting means passes through the upper member so that the position indicator is illuminated. Because nothing shades the upper surface of the lower member, the remaining portion of the light is repeatedly reflected by the border between the upper and lower members and by the lower surface of the lower member. The light is transmitted to the peripheral portion of the operation groove within the lower member. As a result, the area of the position indicator, the side surfaces of the operation groove at the driver's seat side and the front passenger's seat side are illuminated.
摘要:
To provide an alkaline-earth metal halogen phosphor that has high luminescent characteristics even when used with an excitation light source that emits light of the near-ultraviolet region, a phosphor-containing composition and a light emitting device using the phosphor, and a display and an illuminating device using the light emitting device,the phosphor of the present invention has a chemical composition represented by the formula (1) below and an external quantum efficiency, when excited with light of 400-nm wavelength, of 77% or higher. (Sr10-x-y-zMxEuyMnz)(PO4)6(Cl1-aQa)2 (1) (In the above formula (1), “M” represents at least one kind of element selected from the group consisting of Ba, Ca, Mg, and Zn, “Q” represents at least one kind of element selected from the group consisting of F, Br, and I, and each of “x”, “y”, “z”, and “a” represents a number satisfying the following requirements: 0≦x
摘要翻译:即使当与发出近紫外区域的光的激发光源一起使用时,也提供具有高发光特性的碱土金属卤素荧光体,含荧光体的组合物和使用该荧光体的发光元件,以及显示器和 使用该发光装置的照明装置,当以400nm波长的光激发时,本发明的荧光体具有由下式(1)表示的化学组成和77%以上的外部量子效率。 (Sr10-xy-zMxEuyMnz)(PO4)6(Cl1-aQa)2(1)(在上述式(1)中,“M”表示选自Ba,Ca,Mg Zn,“Q”表示选自F,Br,I中的至少一种元素,“x”,“y”,“z”分别表示满足 以下要求:0&nlE; x <10,0.3&nlE; y&nlE; 1.5,0&nlE; z&nlE; 3,0和nlE; a&nlE; 1和x + y + z&nlE; 10)
摘要:
A 2-L slider supported by a shaft so as to be slidable in a predetermined range substantially in a vehicle transverse direction that, when pressed by a shift lever which is being a select-operated to an “L” position, slides toward a detent wall against an urging force of a compression coil spring. At this time, a cam portion provided at the 2-L slider presses a press receiving block provided at a shift lock plate downward. Thus, a slider which slides with the shift lock plate moves downward. A position detecting mechanism detects that the slider has moved downward. The position detecting mechanism is not a mechanism specially provided for detecting select operation to the “L” position, but a mechanism for detecting whether or not the shift lever is positioned at a “P” position. Therefore, costs can be kept down.
摘要:
When each of a rare earth oxysulfide phosphor represented by the composition formula (I) of Ln.sub.2 O.sub.2 S:xRe, yM wherein Ln represents at least one rare earth element selected from Y, La and Gd; Re represents at least one rare earth element selected from Pr and Tb; M represents at least one element selected from Nb, Ta and Mn; and x and y are numbers which satisfy the conditions of 1.times.10.sup.-4 .ltoreq.x.ltoreq.0.2 and 0.01 ppm .ltoreq.y.ltoreq.1000 ppm, respectively, and a rare earth oxysulfide phosphor represented by the composition formula (II) of (Gd .sub.1-x-y-z, Pr.sub.x, Sc.sub.y, Ce.sub.z).sub.2 O.sub.2 S wherein x, y and z are numbers which satisfy the conditions of 10.sup.-4 .ltoreq.x.ltoreq.2.times.10.sup.-1, 10.sup.-4 .ltoreq.y.ltoreq.10.sup.-1 and 0.ltoreq.z.ltoreq.10.sup.-6, respectively is excited by radiation, each of them emits a scintillation at high efficiency, and decreases the afterglow. Each of the phosphors is used for an X-ray detector as a scintillator, and is useful for an X-ray CT apparatus.
摘要翻译:PCT No.PCT / JP97 / 02119 Sec。 371 1998年12月10日第 102(e)日期1998年12月10日PCT提交1997年6月20日PCT公布。 公开号WO97 / 48781 日期1997年12月24日当由Ln 2 O 2 S:xRe,yM的组成式(I)表示的稀土氧硫化物荧光体中的每一种,其中Ln表示选自Y,La和Gd中的至少一种稀土元素; Re表示选自Pr和Tb中的至少一种稀土元素; M表示选自Nb,Ta和Mn中的至少一种元素; x和y分别为满足1×10 -4≤x≤0.2,0.01ppm≤y≤1000ppm的条件的数和由组成式(II)表示的稀土氧硫化物荧光体 (Gd 1-xyz,Prx,Scy,Cez)2 O 2 S,其中x,y和z是满足条件为10 -4 = 2×10-1,10-4 = y = 10-1和0 = z 10-6分别被辐射激发,它们中的每一个以高效率发射闪烁,并减少余辉。 每个荧光体用作X射线检测器作为闪烁体,并且可用于X射线CT装置。
摘要:
A rare earth phosphor comprising a rare earth oxyhalide phosphor body and cinnamic acid which may have a hydrophobic substituent and which is adhered to or brought in contact with the phosphor body.
摘要:
A vehicle airbag device provided in a steering apparatus, wherein the steering apparatus is configured with grips positioned on the right and left sides but are not positioned on an upper side. An airbag, installed at the center of the steering apparatus, is configured to deploy toward the driver when a vehicle collision occurs. An electronic control unit controls an inflation pressure of the airbag to be increased when the steering angle detected by a steering angle sensor is less than or equal to a predetermined reference angle, as compared to when the steering angle detected by the steering angle sensor exceeds the predetermined reference angle.
摘要:
A gadolinium oxysulfide phosphor for digital radiography represented by the following compositional formula, which mainly emits a green luminescence under excitation with radiation: (Gd1−x−y−z,Tbx,Dyy,Cez)2O2S wherein x, y and z are numbers which satisfy 1.2×10−3≦x≦1.9×10−2, 5×10−4≦y≦19×10−2 and 10−8≦z≦8×10−7, respectively.
摘要:
A shift range control system for an automatic transmission, comprising: a first range switching mechanism for selecting a shift range mechanically; and a second range switching mechanism for outputting an electric signal, while a predetermined shift range is being selected by the first range switching mechanism, to switch the shift range electrically. Further comprised is a return switch mechanism for releasing the shift range, which is lower by two or more steps than the predetermined shift range selected by the first range switching mechanism, to switch the same to the predetermined shift range. Thus, it is possible to improve the conveniences for switching the shift range of the automatic transmission by the electric operation.