摘要:
An extra-high pressure discharge lamp, comprises an optical transparent light emitting section, sealing sections connected to the light emitting section, a pair of electrodes which face each other in the light emitting section, wherein one of the electrodes having a thick portion, a thin portion and an intermediate portion which is formed between the thick portion and the thin portion, wherein 0.15 mg/mm3 of mercury is enclosed in the light emitting portion, and wherein the number of crystal grains which exist on a cross section perpendicular to an axis of the one of the electrodes is three.
摘要翻译:一种超高压放电灯,包括光透明发光部,连接到发光部的密封部,在发光部中彼此相对的一对电极,其中,一个电极具有厚部, 薄壁部分和形成在厚部分和薄部分之间的中间部分,其中0.15mg / mm 3的汞被包围在发光部分中,并且其中存在于垂直于轴线的横截面上的晶粒数 的一个电极是三个。
摘要:
A lighting apparatus for a high-pressure discharge lamp that has an electric discharge container made of quartz glass, and containing a pair of counter electrodes and a power supply unit that supplies AC current to the high-pressure discharge lamp. The power supply unit has a stationary power lighting mode and a modulated power lighting mode that supplies current having power less than power in the stationary power lighting mode. The modulated power lighting mode supplies a rectangular AC current having a first term and a second term. A mean high-frequency current value supplied to a first electrode is greater than a mean current value supplied to a second electrode in the first term. A current is supplied to the second electrode for a term longer than the half-cycle period in the second term, the current being lower than the mean high-frequency current value supplied to the first electrode.
摘要:
An extra-high pressure mercury lamp includes an arc tube made of quartz glass. The lamp includes an arc tube portion and sealing portions connected to the arc tube portion, and encloses 0.15 mg/mm3 or more of mercury. A pair of electrodes are disposed face to face in the arc tube. Each electrode has a rod portion and a base end portion. The base end portion of each electrode is embedded in one of the sealing portions. One of the pair of electrodes serves as a cathode and includes a head portion, which has a larger diameter than the rod portion. A cylinder portion is connected to a rear end portion of the head portion. The cylinder portion extends in the axis direction of the electrode and surrounds the rod portion. The cylinder portion has an inner surface separated from the rod portion.
摘要:
An electronic component includes a substrate, a functional element formed on the substrate, a plurality of terminals including a first terminal electrode connected to the functional element and a second terminal electrode layered on the first terminal electrode, and a feed line, one end of which is electrically connected to the first terminal electrode and the other end of which reaches an edge of the substrate, wherein the feed line includes a first portion directly reaching the edge, and a second portion branching from the first portion and then reaching the edge.
摘要:
An extra-high pressure discharge lamp, comprises an optical transparent light emitting section, sealing sections connected to the light emitting section, a pair of electrodes which face each other in the light emitting section, wherein one of the electrodes having a thick portion, a thin portion and an intermediate portion which is formed between the thick portion and the thin portion, wherein 0.15 mg/mm3 of mercury is enclosed in the light emitting portion, and wherein the number of crystal grains which exist on a cross section perpendicular to an axis of the one of the electrodes is three.
摘要翻译:一种超高压放电灯,包括光透明发光部,连接到发光部的密封部,在发光部中彼此相对的一对电极,其中,一个电极具有厚部, 薄壁部分和形成在厚部分和薄部分之间的中间部分,其中0.15mg / mm 3的汞被包围在发光部分中,并且其中存在于垂直于轴线的横截面上的晶粒数 的一个电极是三个。
摘要:
A map holding unit holds, in the form of a map, a voltage control amount of the q axis in a case where no demagnetization of a permanent magnet motor occurs. Based on a motor revolution number, namely the number of revolutions of the motor provided from a revolution number detection unit, a demagnetized state calculation unit calculates a rotational angular velocity. Then, based on the voltage control amount from the map holding unit, a voltage control amount to be controlled that is provided from a PI control unit and the rotational angular velocity, the demagnetized state calculation unit calculates an amount of demagnetization and outputs, if the amount of demagnetization is greater than a predetermined value, an operation signal for controlling the operation of the permanent magnet motor.
摘要:
The novel benzamide derivative represented by formula (1) and the novel anilide derivative represented by formula (13) of this invention has differentiation-inducing effect, and are, therefore, useful a therapeutic or improving agent for malignant tumors, autoimmune diseases, dermatologic diseases and parasitism. In particular, they are highly effective as an anticancer drug, specifically to a hematologic malignancy and a solid carcinoma.
摘要:
A semiconductor device includes a lower-layer substrate, a fuse above the lower-layer substrate and blown by radiation with light, a silicon oxide film on the fuse and on an exposed portion of the surface of the lower-layer substrate, and a silicon nitride film on the silicon oxide film. The portion of the silicon oxide film on the surface of the lower-layer substrate is thicker than the fuse, and the silicon oxide film has an opening opposite the fuse.
摘要:
The novel benzamide derivative represented by formula (1) and the novel anilide derivative represented by formula (13) of this invention has differentiation-inducing effect, and are, therefore, useful a therapeutic or improving agent for malignant tumors, autoimmune diseases, dermatologic diseases and parasitism. In particular, they are highly effective as an anticancer drug, specifically to a hematologic malignancy and a solid carcinoma.
摘要:
A multilayer tube including at least three layers including a layer (a) formed of (A) polyamide 11 and/or polyamide 12, a layer (b) formed of (B) a polyamide (semi-aromatic polyamide) including a dicarboxylic acid unit containing a terephthalic acid and/or naphthalenedicarboxylic acid unit in a proportion of 50 mol % or more based on all dicarboxylic acid units, and a diamine unit containing an aliphatic diamine unit having a carbon number of 9 to 13 in a proportion of 60 mol % or more based on all diamine units, and a layer (c) formed of (C) a fluorine-containing polymer having introduced into the molecular chain thereof a functional group having reactivity with a polyamide-based resin, is provided as a multilayer tube excellent in an alcohol gasoline permeation-preventing property, interlayer adhesion, low-temperature impact resistance, heat resistance and chemical resistance.