摘要:
A curable composition comprising: (A) a hydrocarbon compound having a plurality of carbon-carbon double bonds, and (B) a carbonaceous material. The hydrocarbon compound may preferably be 1,2-polybutadiene. The curable composition may be used for a fuel cell separator.
摘要:
A high-performance separator for a fuel cell and a high-performance cell unit (single cell unit or short stack unit) for a fuel cell, each ensuring lightweight and compact fabrication necessary to enhance output density, enabling stacking without use of a gas seal member and making the insulating treatment of the outer circumference of the stack not necessary, and production methods thereof are provided.By a processing method of forming a thermoplastic resin composition highly filled with a carbonaceous material into a thin sheet form, heating the sheet to a melted state, and cold-shaping the melt at a high speed, a lightweight, compact and high-performance thin fuel cell separator having a corrugated flow path may be provided. Also, a separator for a fuel cell and a cell unit (single cell unit or short stack unit) for a fuel cell, where a stacked body of separator and MEA can be integrated by injection molding or heat welding and the outer circumferential part is covered with an insulating thermoplastic resin composition, may be provided.
摘要:
Semiconductor wafers are cleaned by placing the semiconductor wafers in a processing vessel, forming a pure water film on the surfaces of the wafers, forming an ozonic water film by dissolving ozone gas in the pure water film, and removing resist films formed on the wafers by the agency of the ozonic water film. The pure water film is formed by condensing steam on the surfaces of the wafers. The resist films formed on the surfaces of the wafers can be removed by also using hydroxyl radicals produced by interaction between steam and ozone gas supplied into the processing vessel. Thus, the resist films can be removed highly effectively.
摘要:
Semiconductor wafers are cleaned by placing the semiconductor wafers in a processing vessel, forming a pure water film on the surfaces of the wafers, forming an ozonic water film by dissolving ozone gas in the pure water film, and removing resist films formed on the wafers by the agency of the ozonic water film. The pure water film is formed by condensing steam on the surfaces of the wafers. The resist films formed on the surfaces of the wafers can be removed by also using hydroxyl radicals produced by interaction between steam and ozone gas supplied into the processing vessel. Thus, the resist films can be removed highly effectively.
摘要:
Semiconductor wafers are cleaned by placing the semiconductor wafers in a processing vessel, forming a pure water film on the surfaces of the wafers, forming an ozonic water film by dissolving ozone gas in the pure water film, and removing resist films formed on the wafers by the agency of the ozonic water film. The pure water film is formed by condensing steam on the surfaces of the wafers. The resist films formed on the surfaces of the wafers can be removed by also using hydroxyl radicals produced by interaction between steam and ozone gas supplied into the processing vessel. Thus, the resist films can be removed highly effectively.
摘要:
The present invention provides an indication display unit for vehicles which comprises an indicating means for displaying vehicle operational information either firmly attached on the dashboard or encased in a case disposed in a dashboard, and a prism having at least three faces mounted on the dashboard in such a manner that a crest portion thereof is directed upwards at which a first and a second faces thereof abutting with each other, the first and second faces being directed, respectively, toward the driver's seat and to the windshield, and the third face firmly attached either to the dashboard or to the case such that the indication surface of the indicating means is directed upwards, whereby an indicated image projected from the indicating means enters the prism by way of the third face thereof, the indicated image entered the prism being reflected on the inner surface of the second face so as finally to be visibly observed through the first face.The above indication display unit enables a driver to visibly observe an indicated image near the driver's visual field of the windshield by reflecting the indicated image from the indicating member on a reflecting member mounted on the dashboard, and at the same time provides a stably maintained reflecting surface, an improved observability and also an improved image quality are provided.
摘要:
Display apparatus for a vehicle in which the quality of the display image of the indicator is enhanced and displayed content of the display image can be changed without restraint. The display apparatus for a vehicle consists of a indicator and a prism which are integral with each other. On a third surface of the prism where the prism is held in contact with the indicator is formed a transparent electrode. Along an edge portion of a second surface is printed a spacer and a cover grass is mounted thereon. On an inner surface of the cover glass is formed a dot-matrix-type transparent electrode. Further, between the surface and the cover glass is sealed a nematic liquid crystal to form a twisted nematic cell (TN). On the cover glass is further disposed a polarizing plate, a dispersion plate, and a backlight.
摘要:
An indication display unit for vehicles according to the present invention includes a reflecting member having a reflecting surface directed to a driver's seat, and an indicating device having an indicating surface directed to the reflecting surface of the reflecting member. Information concerning driving operation of the vehicle indicated on the indicating surface is projected directly or indirectly through a reflecting mirror to the reflecting member so as to be visually observed by the driver by way of the reflection thereon. The invention also includes a drive mechanism for shifting the position of the reflecting member in upward or downward to adjust the height thereof and a solenoid for pivotally shifting the reflecting mirror, when it is used, in response to the movement of the reflecting member for reflecting the information in the most effective angle toward the driver in accordance with the vehicle speed. The present invention provides an effect of indirect visual observation of the image indicated by the indicator always in a preferable state.
摘要:
A display system according to the present invention is provided with a projective display unit for projecting a display image of a display device which displays various data, onto a front glass of the vehicle and forming a virtual image of the display image in front of the front glass, and a position adjusting means for adjusting the position of the virtual image formed in front of the front glass by shifting a projective optical axis of the display image extending to the front glass, whereby the whole surface of the front glass in front of the driver can be utilized as a display image projection surface and hence the virtual image of the display image can be formed in a desired position aligned with the line of vision of the driver without obstructing the front sight of the driver.
摘要:
A resist film removing method for removing a resist film disposed on a substrate and having a cured layer at a surface includes covering the surface of the resist film with a protection film; causing popping in the resist film covered with the protection film; denaturing the resist film and the protection film after causing popping, to be soluble in water; and performing purified water cleaning to remove from the substrate the resist film and the protection film denatured to be soluble in water.