摘要:
A method of quantitatively analyzing nitrogen contained in titanium group metal or an alloy thereof, involving melting the metal or alloy in an inert gas atmosphere, allowing the nitrogen in titanium to be extracted and subjecting the extracted nitrogen to a quantitative analysis, characterized in that a titanium sample for analysis is melted in the present of nickel in an amount corresponding to 7 to 16 times the weight of the sample.
摘要:
A method of quantitatively analyzing oxygen or nitrogen contained in titanium group metal or an alloy thereof, involving melting the metal or alloy in an inert gas atmosphere, allowing the oxygen in titanium to react with carbon thereby extracting it as carbon monoxide, or allowing the nitrogen in titanium to be extracted, and subjecting the extracted carbon monoxide or nitrogen to a quantitative analysis, characterized in that a titanium sample for analysis is melted in the present of nickel in an amount corresponding to 7 to 17 times the weight of the sample.
摘要:
A gear mechanism includes a pair of drive transmission gears laterally movably disposed between a base plate and a housing provided on the base plate, and a control structure for restricting the lateral movement of the drive transmission gears. Turning force from a single driving gear is transmitted to the drive transmission gears, movements of which are controlled by the control structure. In the different embodiments, the controlled turning forces of the drive transmission gears can be transmitted to either or both of the driven gears.
摘要:
A dielectric material comprising: a composition represented by aBaO.bTiO2.cREO3/2.dBiO3/2, wherein a, b, c and d each independently represent a molar ratio satisfying the following requirements: a+b+c+d=1, 0.09≦a≦0.16, 0.54≦b≦0.62, 0.20≦c≦0.34 and 0≦d≦0.10; and RE represents a rare earth metal; and from 5 to 50 parts by mass, per 100 parts by mass of the composition, of a glass containing a component represented by kBaO.lZnO.mB2O3.nSiO2, wherein k, l, m and n each independently represent a composition percentage satisfying the following requirements: k+l+m+n=100, 25≦k≦55, 5≦1≦30, 15≦m≦35 and 5≦n≦30.
摘要翻译:一种电介质材料,其包含:由BaO.bTiO 2·cREO 3/2 /β3 O 3/2/2表示的组合物,其中a,b, c和d各自独立地表示满足以下要求的摩尔比:a + b + c + d = 1,0.09 <= a <= 0.16,0.54 <= b <= 0.62,0.20 <= c < = d <= 0.10; RE表示稀土金属; 和5〜50质量份,相对于100质量份组合物,含有由kBaO.lZnO·m O 2·N 3 O 3·nSiO 2表示的成分的玻璃 其中k,l,m和n各自独立地表示满足以下要求的组成百分比:k + 1 + m + n = 100,25 <= k = 55,5 = 1 <= 30,15 <= m <= 35和5 <= n <= 30。
摘要:
A dielectric material comprising: a composition represented by aBaO.bTiO2.cREO3/2.dBiO3/2, wherein a, b, c and d each independently represent a molar ratio satisfying the following requirements: a+b+c+d=1, 0.09≦a≦0.16, 0.54≦b≦0.62, 0.20≦c≦0.34 and 0≦d≦0.10; and RE represents a rare earth metal; and from 5 to 50 parts by mass, per 100 parts by mass of the composition, of a glass containing a component represented by kBaO.lZnO.mB2O3.nSiO2, wherein k, l, m and n each independently represent a composition percentage satisfying the following requirements: k+l+m+n=100, 25≦k≦55, 5≦1≦30, 15≦m≦35 and 5≦n≦30.
摘要翻译:一种电介质材料,其包含:由BaO.bTiO 2·cREO 3/2 /β3 O 3/2/2表示的组合物,其中a,b, c和d各自独立地表示满足以下要求的摩尔比:a + b + c + d = 1,0.09 <= a <= 0.16,0.54 <= b <= 0.62,0.20 <= c < = d <= 0.10; RE表示稀土金属; 和5〜50质量份,相对于100质量份组合物,含有由kBaO.lZnO·m O 2·N 3 O 3·nSiO 2表示的成分的玻璃 其中k,l,m和n各自独立地表示满足以下要求的组成百分比:k + 1 + m + n = 100,25 <= k = 55,5 = 1 <= 30,15 <= m <= 35和5 <= n <= 30。
摘要:
A mechanism for mounting and removing a toner cartridge in a development device for use in an electrophotographic recording apparatus or a photocopier includes a rotating member for mounting a cartridge filled with toner for replenishing onto a main body at a set position and opening a toner opening. A cross-shaped projection on the main body and a cross-shaped groove on the cartridge are provided for preventing lifting of the cartridge when the rotating member is rotated in one direction. The rotating member is rotated from the set position in another opposite direction, and is subsequently returned to the set position to have the projection and the groove engaged or disengaged.
摘要:
A compound represented by the formula (1): ##STR1## wherein, m is an integer of 1 to 3; n is an integer 0 or 1; A represents CH or N atom, and forms together with the N atom bonded to the carbonyl group a piperidine ring or a piperazine ring; R.sub.1 independently represents a straight or branched chain alkyl group having 1 to 4 carbon atoms; a cycloalkyl group having 3 to 8 carbon atoms; a phenyl group, unsubstituted or substituted with a halogen atom or with an alkoxy group having 1 to 4 carbon atoms; or a pyridyl group; or two R.sub.1, together with the group >CH-- to which they bind, form a dibenzo cycloheptenyl group or a fluorenyl group; R.sub.2 represents a phenyl group substituted with a carboxyl or substituted carboxyl group; a pyridyl group substituted with a carboxyl or substituted carboxyl group, a pyrazyl group substituted with a carboxyl or substituted carboxyl group, an oxazolyl substituted with a carboxyl or substituted carboxyl group, a triazolyl substituted with one or two carboxyl or substituted carboxyl groups, or a phosphonopyridyl group; and R.sub.3 represents an indolyl group unsubstituted or substituted with a substituent selected from the group consisting of a halogen atom, a hydroxy group, an alkoxy group having 1 to 4 carbon atoms and methoxycarbonyl ethyl group and the pharmaceutically acceptable salts thereof.
摘要:
An image sensor uses an image reading element formed by integrating pixels for converting image information to an electric signal. In each of the pixels, a common electrode common to all the pixels and an individual electrode corresponding to each of the pixels are disposed through at least an organic photoconductive layer. A crosstalk capacitance of each of the pixels is equal to or smaller than 35% of a sum of an electric capacitance between individual electrodes and an output capacitance of the individual electrode. A blocking layer may be disposed between the common and individual electrodes. Each of the pixels may be constructed such that the individual electrode is arranged on a supporting body, and a blocking layer and the photoconductive layer are formed on the individual electrode, and the common electrode is arranged on the blocking and photoconductive layers. Otherwise, each of the pixels may be constructed such that the common electrode is arranged on a supporting body, and a blocking layer and the photoconductive layer are formed on the common electrode, and the individual electrode is arranged on the blocking and photoconductive layers.
摘要:
A toner cartridge employed in an electrophotographic printer and capable of attachment to or detachment from the electrophotographic printer. The toner cartridge includes a stirring member (4) which touches the inner wall of the cartridge (100) to reliably stir the toner contained in the cartridge (100). The stirring member (4) is rotatable and is interlocked with a gear (5) which is rotated by an external drive force.
摘要:
A toner cartridge has an outer cylinder and an inner cylinder contained in the outer cylinder in such a relation that it is adjacent to the outer cylinder and rotatably slidable relative thereto. Outer cylinder toner discharge openings are formed in the outer cylinder and spaced in the longitudinal direction thereof. Inner cylinder toner discharge openings are formed in the inner cylinder and spaced in the longitudinal direction thereof, the inner cylinder toner discharge openings being alignable with the outer cylinder toner discharge openings. Opposite ends of the outer cylinder are provided with notches. The outer cylinder toner discharge openings are spaced by at least one outer cylinder rib. The inner cylinder toner discharge openings are spaced by at least one inner cylinder rib which is not axially aligned with the outer cylinder rib.