摘要:
To provide an applicator which is free from ink leakage under any usage-environmental conditions, is suitable for oil-based ink, maintains appropriate ink delivery and is produced at low cost. The applicator in accordance with this invention is a raw-ink applicator of an automatic delivery type, wherein, with the application body facing downward, an ink flow path on the application body side is arranged on the lower side relative to the ink connecting opening of the ink reservoir while an ink flow path on the ink absorber side and a ventilation annulus are arranged on the upper side relative to the ink connecting opening, the ink absorber is divided into two so that it communicates with the ink in the ink reservoir only in the opening of the ink connection opening, and in the ink flow path the relation, A
摘要:
To provide a compact power source best suited for portable use, which uses no separator and has no auxiliary equipment such as a fluid supply mechanism, and portable electronic equipment using the power source. A fuel cell, a fuel cell generator, and electric equipment using these have a construction such that the fuel cell, having an anode for oxidizing liquid fuel, a cathode for reducing oxygen, and an electrolyte membrane for insulating the anode from the cathode, has a construction of a hollow support, the anode, electrolyte membrane, and cathode are disposed on the outer peripheral surface of the hollow support to form a generator section, and the fuel is brought into contact with the inside of the hollow support and gas containing the oxygen is brought into contact with the outside of the generator section.
摘要:
A steam turbine includes a rotor shaft, movable blades assembled on the rotor shaft, fixed blades for guiding inflow of steam to the moving blades, and an inner casing for holding the fixed blades. The rotor shaft and at least a first stage of the movable blades are made of high-strength martensitic steel comprising 0.05-0.20(%) of C, at most 0.15(%) of Si, 0.3-0.7(%) of Mn, 9.5-13(%) of Cr, 0.3-0.7(%) of Ni, 0.05-0.35(%) of V, 0.02-0.15(%) of Nb, 0.01-0.06(%) of N, 0.05-0.5(%) of Mo, 1.0-3.5(%) of W, 2-10(%) of Co and 0.0005-0.03(%) of B and at least 78(%) of Fe (the percentages being given in terms of weight). The inner casings is made of martensitic cast steel comprising 0.06-0.16(%) of C, at most 0.5(%) of Si, at most 1(%) of Mn, 0.2-1.0(%) of Ni, 8-12(%) of Cr, 0.05-0.35(%) of V, 0.01-0.15(%) of Nb, 0.01-0.1(%) of N, at most 1.5% of Mo, 1-4(%) of W and 0.0005-0.03(%) of B and at least 85(%) of Fe (the percentages being given in terms of weight). The rotor shaft has a length of at least 5 (m) and has a minimum diameter of at least 600 (mm) at a portion where the fixed blades are assembled. The first stage of said moving blades has a length of at least 35 (mm) at a blade portion thereof.
摘要:
A rocking massage chair wherein massaging wheel elements and their drive mechanism are disposed in backrest part of the chair while a motor for driving an operating shaft of the drive mechanism is disposed in seating part of the chair, whereby the relatively heavy motor is located on forward side of a rocking center of the chair so as to keep the center of gravity of the chair always on the forward side and thus to prevent the chair from overturning rearward.
摘要:
A level detecting part detects image data levels for the respective output directions of the first half and the second half to be used for the linearity correction, which image data levels correspond to image data around a connection point between the first half and the second half and are obtained from respective combinations for the respective output directions of the first half and the second half. A calculating part calculates linearity correction values or correction value calculating parameters from the detected image data levels for any one of the first half and the second half; and a defect detection part detecting a defect in the image data levels thus detected around the connection point are provided.
摘要:
A level detecting part detects image data levels for the respective output directions of the first half and the second half to be used for the linearity correction, which image data levels correspond to image data around a connection point between the first half and the second half and are obtained from respective combinations for the respective output directions of the first half and the second half. A calculating part calculates linearity correction values or correction value calculating parameters from the detected image data levels for any one of the first half and the second half; and a defect detection part detecting a defect in the image data levels thus detected around the connection point are provided.
摘要:
A steam turbine in which principal components to be exposed to high temperatures are all made of ferritic steel, whereby the temperatures of main steam and reheat steam can be increased to 610-660 (.degree.C.). The rotor shaft (23 in FIG. 1) of the steam turbine is made of ferritic forged steel whose 100,000-hour creep rupture strength is at least 15 (kg/mm.sup.2) at the service temperature of the rotor shaft. Likewise, the casing (18) is made of ferritic cast steel whose 100,000-hour creep rupture strength is at least 10 (kg/mm.sup.2). The steam turbine of high thermal efficiency can be applied to a steam-turbine power plant.
摘要翻译:其中主要组分暴露在高温下的汽轮机全部由铁素体钢制成,主蒸汽和再热蒸汽的温度可以提高到610-660(℃)。 蒸汽轮机的转子轴(图1中的23)由铁素体锻钢制成,其在转子轴的使用温度下的100,000小时蠕变断裂强度为至少15(kg / mm 2)。 同样,壳体(18)由铁素体铸钢制成,其100,000小时蠕变断裂强度至少为10(kg / mm2)。 具有高热效率的蒸汽轮机可以应用于蒸汽轮机发电厂。
摘要:
An operation display method and apparatus for variables of an oscilloscope including a rotary-push mechanism connected with a rotary knob is disclosed. When the rotary knob is rotated clockwise a little, a right directional arrow is displayed on a CRT. Then e.g. a cursor is shifted to the right on the CRT by a division every pushing the rotary knob. When the rotary knob is rotated clockwise or counterclockwise, the cursor is shifted a little to the right or the left. When the knob is rotated counterclockwise in the precise adjustment, a left directional arrow is displayed on the CRT. Then the cursor can shifted to the left on the CRT by a division every pushing the knob. Other variables can be operated in the same manner.
摘要:
In the fabrication of an electronic circuit such as an integrated circuit, a method of determining the arrangement of logic circuit devices on a circuit board on the basis of a logic data defining the logic circuit devices and the interconnections among them. The logic circuit devices are classified in groups in accordance with a degree that each signal line connected with the logic circuit devices requires the expedition of signal propagation therethrough. First, the logic circuit devices belonging to the group pertinent to the highest degree are arranged, and next those belonging to the group pertinent to the second highest degree are arranged. Such a processing is carried out for all the groups.
摘要:
An electric dry shaver with an inner blade block including a parallel array of semiconductor shearing blades and reciprocally driven along inner surface of a flexible thin outer blade mounted substantially in a semicylindrical shape of an outer blade block by means of a vibrating device through a reciprocal driving shaft detachably and resiliently connected to a connecting means pivotably provided in the inner blade block substantially at the center of gravity thereof. The connecting means is pivoted to the inner blade block at an axis passing substantially the center of gravity and intersecting at right angles longitudinal axis of the semicylindrical outer blade in a plane perpendicular to a plane including reciprocal directions of the driving shaft and the connection of the driving shaft to the connecting means is performed at a position adjacent the pivoting axis of the latter.