摘要:
A quartz glass crucible adapted for use in a process for pulling a single crystal semiconductor material having an opaque outer substrate of a quartz glass with a relatively high bubble content and an inner transparent glass layer which is substantially free from bubbles. The crucible is produced while the substrate is supported by a rotating mould by forming an atmosphere of high temperature gas and supplying a metered quantity of powders of quartz to the high temperature gas atmosphere to have the quartz powders molten at least partly and directed toward an inner surface of the substrate to be adhered thereon.
摘要:
A solid state image pick-up device comprises a charge storage section for storing the charge corresponding to an image pattern, and a read-out section for reading out the stored charge in this charge storage section. The read-out section is connected to an output of the charge storage section and has a junction type field effect transistor to read out the stored charge as a picture signal.
摘要:
A rotary variable resistor comprising an insulation substrate having a partial-ring form resistor layer on the surface thereof, an operational shaft rotatably supported at a central portion of the insulation substrate, a brush supporter of a rotational body disposed substantially at one tip of the operational shaft and holding a brush rotatably sliding on the resistor layer, and a cover case of an insulation mold material covering the brush and the brush supporter, the improvement is that the rotational movement of the operational shaft is effectively stopped by a protrusion disposed on the inner wall of a thick part of a plastic mold cover case and on the side of lead terminals.
摘要:
An antenna adjustment circuit includes: a drive section that inputs an alternating drive signal to a variable capacitance connected to an antenna; and a control section that sets a capacitance value of the variable capacitance, based on a phase of an output signal derived from the variable capacitance.
摘要:
An antenna adjustment circuit includes: a drive section that inputs an alternating drive signal to a variable capacitance connected to an antenna; and a control section that sets a capacitance value of the variable capacitance, based on a phase of an output signal derived from the variable capacitance.
摘要:
An electrolyte composition includes an ionic liquid and a solvent, wherein the solvent contains a material made of at least one of sulfolane and derivatives thereof, and a content of the material is 5 to 40 mass % of the total content of the electrolyte composition.
摘要:
In order to form a high quality film without causing in-plane nonuniformity in film quality, an apparatus for forming deposited film according to an aspect of the present invention includes: a chamber; a first electrode located in the chamber; a second electrode that is located in the chamber with a predetermined spacing from the first electrode and includes a plurality of supply parts configured to supply material gases; an introduction path connected to the supply parts, through which the material gases are introduced; a heater located in the introduction path; and a cooling mechanism configured to cool the second electrode.
摘要:
A photoelectric conversion element includes: a first electrode having a porous oxide semiconductor layer which supports a sensitizing dye on a surface thereof and functioning as a photo electrode; a second electrode disposed so as to oppose the first electrode; an electrolyte disposed in at least a part of a space between the first electrode and the second electrode; and a sump portion for the electrolyte disposed in at least a part of the space between the first electrode and the second electrode. According to the present invention, air bubbles can be exhausted effectively from power generating area, so that a photoelectric conversion element possessing an improved power generation property and a long-term durability can be provided.
摘要:
An electrolyte composition is in solid form, and includes a polymer compound containing a cation structure selected from a group consisting of ammonium, phosphonium and sulfonium structures in either the principal chain or a side chain of the polymer, and a halide ion and/or a polyhalide as a counter anion.
摘要:
Provided is a method of stabilizing a reagent that allows simultaneous quantification of LDL cholesterol and total cholesterol by a single measurement by suppressing spontaneous color development thereof. A method of quantification for cholesterol in low density lipoprotein and total cholesterol in a biological sample by the single measurement comprises a first step of treating lipoproteins other than low density lipoprotein in the biological sample to generate hydrogen peroxide and a second step of converting the hydrogen peroxide obtained in the first step to a quinone dye and treating remaining low density lipoprotein and converting generated hydrogen peroxide to the quinone dye, where the quinone dye is not formed in the first step, and cholesterol in low density lipoprotein and total cholesterol are quantified from the amount of the quinone dye formed in the second step by the single measurement.