摘要:
A position detection element 4 is formed by sequentially depositing an X-axis resistor film 5, a photoconductive film 6 and a Y-axis resistor film 7 on one surface of a glass substrate 2 which is a transparent member. Further, a light screening film 3 is formed on the other surface of the glass substrate 2. At that time, a pin hole 31 through which light is transmitted is formed at a central portion of the light screening film 3. Where the position detection element 4 and the light screening film 3 are formed integrally with and on the glass substrate 2, mounting of the glass substrate 2 on a casing of a sensor enables the position detection element 4 and the light screening film 3 to be mounted on the casing of the sensor, thus improving the mounting property of the light position detection element 4 and the light screening film 3 on the casing.
摘要:
The present invention pertains to a method for producing a mixture including an injected engine fuel from an injector, a combustion engine intake-air and an evaporative gas from the engine fuel. The method includes the steps of measuring a characteristic of the evaporative gas and changing step for changing a mixing ratio of the evaporative gas to at least one of the injected engine fuel and the combustion engine intake-air, according to the measured characteristic of the evaporative gas, by changing a flow rate of the combustion engine intake-air.
摘要:
A throw away tip used for back-turning in which the throw away tip cuts deeply into work material in one direction in depth setting and machines in a different direction from the that of the depth setting has at least an end cutting flank for cutting into work material as depth setting. One or more than one middle cutting flanks are connected with the end cutting flank on the feed-direction side of the side cutting flank. The rake surface is provided with first and second chip breakers grooved along the end cutting flank and the middle cutting flank, respectively. A rake face is connected with the above flanks. The end cutting flank has an acute end cutting edge angle. The middle cutting flank has a cutting edge angle wider than the end cutting edge angle and narrower than a right angle. The side cutting flank has a setting angle which is wider than the entering angle.
摘要:
Microorganisms belonging to the genus Providencia the species rettgeri at least leucine for the growth thereof, produce L-threonine by fermentation in higher yield and with increased amount of L-threonine accumulated.
摘要:
A rotor unit comprises an inner rotor and an outer rotor having different number of teeth, with the inner and the outer rotor being mounted on eccentric shafts to be driven for rotation at different speeds. The volume efficiency is improved by producing a clearance between the external surface of the outer rotor and the inner surface of the housing so that the clearance changes from the axial center to either end so that the magnitude of the clearance is reduced during a high speed rotation when a centrifugal force is effective. Projections are formed on the opposite ends of the outer rotor to reduce the volume of a waste space which is defined between the inner and the outer rotor.