摘要:
An electrostatic recording head includes a plurality of elongated head chips fixed on a head base in a linear alignment along their longitudinal direction. The head chip has a dielectric layer, a plurality of line electrodes provided on one surface of the dielectric layer and extending at predetermined intervals in the longitudinal direction, and a plurality of finger electrodes provided on one surface of the dielectric layer and arranged to cross the line electrodes to together form a matrix. A control electrode or electrodes are provided to face the finger electrodes through an insulator layer. The finger electrodes extend parallel to an end face of the head chip.
摘要:
An electric charge generator for use in an apparatus for producing an electrostatic latent image includes a plurality of charge generation controlling devices, each charge generation controlling device including: an insulating substrate; a line electrode formed on the insulating substrate; a solid dielectric film formed on the surface of the line electrode; a finger electrode having a hole for generating an electric charge, the hole being formed in the central part of the finger electrode, the finger electrode being formed on the solid dielectric film; a solid insulating film having a hole for passing the electric charge, the hole being formed in the central part of the solid insulating film, the solid insulating film being formed on the finger electrode; and a screen electrode having a hole for ejecting the electric charge, the hole being formed in the central part of the screen electrode, the screen electrode being formed on the surface of the finger electrode via the solid insulating film; wherein the plurality of charge generation controlling devices are arranged on the insulating substrate so as to form the electric charge generator. The solid insulating film is formed of a multilayer solid insulating film including a surface-side layer made of an inorganic insulating film and a substrate-side layer made of an organic insulating film whereby the durability and the reliability are improved.
摘要:
A container for specimen of the present invention comprises: a container body one end of which is open and which can hold a liquid for dispersing or preserving a specimen and can be mounted in a general-purpose apparatus for physical and chemical analysis; a specimen-picking rod; a cover member which connects with the specimen-picking rod; and an intermediary unit. The both ends of the intermediary unit are open, and the intermediary unit includes a penetration wall in the middle portion of the intermediary unit. The one open end of the intermediary unit can be removably fit to the open end of the container body, and the other open end of the intermediary unit can be removably fit to the cover member. The penetration wall separates a space in the intermediary unit into two divisions on the upper and lower sides in the state of the specimen-picking rod penetrating through a through hole that is formed in the penetration wall. A predetermined specimen can be collected by the specimen-picking rod and the collected specimen which is contained by the container body can be dispersed.
摘要:
A laminated electronic component in which insulating layers and conductive patterns are stacked to form a filter and a balun within the stacked body to connect the filter and the balun between an unbalanced terminal and a pair of balanced terminals.
摘要:
Disclosed herein is a gas turbine system which is supplied with a low-pressure industrial by-product gas as a fuel and equipped coaxially with a gas compressor for compressing the fuel gas, the system providing a bypass pipeline for returning the gas in a high-pressure gas piping on the discharge side of the fuel gas compressor into a low-pressure gas piping on the inlet side of the compressor through a pressure reducing valve and a cooler, and an emergency gas pressure stabilizer having high responsive characteristics, the stabilizer being provided in the bypass pipeline on the outlet side of the cooler, whereby the high-pressure fuel gas on the discharge side of the fuel gas compressor can be returned safely into a low-pressure industrial by-product gas pipeline.