摘要:
A method for producing a semiconductor device including forming an electrode or an electrode wiring by forming a tantalum thin film by sputtering is provided. In this method, a krypton gas in which nitrogen is mixed as a reactive gas is used as a sputtering gas, and a product of the pressure of the sputtering gas and a target-substrate distance is set in the range of 0.01 m.Pa to 0.08 m.Pa.
摘要:
A facsimile apparatus including image data conversion unit for converting image data corresponding to an image to be printed in such a manner that two adjacent dots on a main scanning line of the image data are converted into one dot a smoothing unit connected to the conversion unit for modifying converted image data in such a manner that, if a pattern of a region formed by a predetermined number of converted dots coincides with a predetermined pattern, the converted image data is changed to have a pattern corresponding to the predetermined pattern in the region; and selection unit connected to the image data conversion unit and the smoothing unit and adapted to select an output of the image data conversion unit as printing data if it is detected that the image data has been transmitted in a fine mode, and select an output of the smoothing unit as printing data if it is detected that the image data has been transmitted in a standard mode.
摘要:
A method of producing clad metal comprises the steps of forming a cladding on the surface of a metal substrate by subjecting powder of a metal which is of a different type from that of the metal substrate and is selected from among Ni-base alloys, Co-base alloys, Ti-base alloys, Fe-base superalloys and stainless steels to hot isostatic pressing under a gas pressure load of not less than 300 Kg/cm.sup.2 at a temperature not higher than the solidus thereof, thereby to obtain a composite material, and elongating the composite material by hot working. Optionally the composite material is subjected to soaking or solution treatment before being subjected to hot working.
摘要:
A code system comprising a temperature-resistance conversion element the change of electric resistance value of which describes a hysteresis loop with respect to a temperature change; a means for changing the temperature of said temperature-resistance conversion element; a means for detecting the change of the electric resistance of said conversion element; and a time counting means of counting the actuation time of said temperature changing means. A hard lock device for use in the code system is also disclosed.
摘要:
Novel compounds of the formulae ##STR1## wherein R represents lower alkyl or lower alkoxy, A represents --CH.sub.2 --, --CO-- or ##STR2## n represents an integer of 1 to 8, X represents hydrogen or hydroxyl which may be protected and Y represents hydroxyl which may be protected, and their esters show an excellent action on the lysosomal membranes of cells, and exhibit excellent pharmacological activities such as physiologic host defense control activity, especially immuno-potentiating activity.
摘要:
Novel compounds of the formulae ##STR1## wherein R represents lower alkyl or lower alkoxy, A represents --CH.sub.2 --, --CO-- or ##STR2## n represents an integer of 1 to 8, X represents hydrogen or hydroxyl which may be protected and Y represents hydroxyl which may be protected, and their esters show an excellent action on the lysosomal membranes of cells, and exhibit excellent pharmacological activities such as physiologic host defense control activity, especially immuno-potentiating activity.
摘要:
An item selection signal input system comprising a keyboard panel including a plurality of matrix aligned, transparent touch sensitive switches. An item list setting mechanism is provided for placing a desired item list below the keyboard panel in order to mark each of the touch sensitive switches. The item list setting mechanism comprises an item list carrying drum to which one end of a plurality of item lists are fixed. The desired item list is selected while the item list carrying drum is driven to rotate.
摘要:
Ubiquinone-10 is produced by culturing a microorganism belonging to the genus Sporidiobolus or Oosporidium and capable of producing ubiquinone-10, causing the microorganism to accumulate ubiquinone-10 and recovering ubiquinone-10.