摘要:
A high pressure fuel supply pump comprises a cylinder, the upper part of which is exposed to the outside of a head cover that is a part of the engine housing, and is fixed to the head cover by means of bolts, not shown. The remaining portion of the high pressure fuel supply pump is received in an accommodation hole of the head cover. A pump cam 111 is mounted to a valve camshaft for driving a suction/exhaust valve and drives the high pressure fuel supply pump. The use of an exclusive shaft for pump driving only, a bearing member therefor, and the like is rendered unnecessary, which enables a reduction in the number of parts employed. Further, since the timing with which the pressurized fuel is discharged is controlled through the operation of a solenoid valve, the precision with which fuel injection is controlled is improved.
摘要:
A public cordless telephone system which comprises abase unit and a branch unit connected to the base unit through a radio link to be used by many unspecified persons. The public cordless telephone system comprises a base unit connected to a public line network, a charger provided integrally with the base unit or separately therefrom, and at least one branch unit connected with the base unit through the radio link and having a battery as a power source, and removably mounted to the charger for charging the battery when mounted on the charger. The system detects the charge in the battery of the branch unit when the branch unit is mounted to the charger, and inhibits use of the branch unit when the remaining charge is insufficient to make a call. The system further includes a theft detection function that continuously transmits a theft signal from the branch unit until the battery of the branch unit is exhausted.
摘要:
A complete-contact type image sensor includes matrix-driven sensor elements arranged on a light transmitting substrate. Both input contact members connected with the sensor elements at their input side and output contact members connected with the sensor elements at their output side are formed at one same side on the light transmitting substrate. By virtue of this arrangement, the sensor elements and an original are brought into close contact, thereby improving the MTF (Modulation Transfer Function) and reducing the width of the light transmitting substrate.
摘要:
Provided is a novel process for readily producing .beta.-carotene by reacting a sulfone compound represented by the general formula (1), (2) or (3) with an alkali, ##STR1## wherein R represents a phenyl group which may be substituted, R' a protecting group of acetal type and X a halogen atom.
摘要:
A full contact image sensor device comprising sensor elements adapted to macroscopically touch a document to receive reflected light from the document and to generate electric signals in response thereto, wherein a receiving surface of each sensor element has an uneven contour and the device wherein each sensor element corresponding to a pixel comprises a plurality of sensor element blocks is proposed. The devices are easily manufactured and have excellent MTF and sensitivity.
摘要:
An air bag has a pair of circular fabrics overlapping one upon the other with their marginal portions being stitched by crossing a sewing thread on the side of their edges to form a seam so that the seam is showing. The marginal end portions can be neatly enwrapped by the seam, not only providing the air bag with an unimpaired appearance but also making it compact when folded.
摘要:
A contact type image sensor device comprises a plurality of photodiodes connected in a matrix, and an equal number of blocking diodes. A capacity ratio of a photo electric part constituting the photodiodes to a diode part constituting the blocking diode is in the range of 2:1 to 30:1. Dynamic range, magnitude of the signal current, light sensitivity and after image characteristics of the image sensor are improved according to the invention.
摘要:
A contact type image sensor device comprises a plurality of photodiodes connected in a matrix, and an equal number of blocking diodes. A capacity ratio of a photo electric part constituting the photodiodes to a diode part constituting the blocking diode is in the range of 2:1 to 30:1. Dynamic range, magnitude of the signal current, light sensitivity and after image characteristics of the image sensor are improved according to the invention.
摘要:
A passive seat belt system is constructed of a guide rail, a slider movable along the guide rail, a webbing, a drive member for driving the slider, a bushing for connecting the drive member and slider in a state maintained in contact to each other with a gap left between the drive member and guide rail at the position of the bushing and on a side opposite to the slider, and contact members provided on the drive member with the bushing interposed therebetween. The contact members are in contact with the guide rail on a side opposite to the slider. Instead of the bushing and contact members, a cam may be provided between the drive member and slider for causing the slider to move in a direction away from the drive member when the drive member moves in a longitudinal direction.
摘要:
In an inverter type X-ray apparatus comprising an inverter including a plurality of switching elements operated alternately to generate an AC voltage having a rectangular waveform, a high voltage transformer transforming the AC voltage of rectangular waveform into a high AC voltage, a high voltage rectifier circuit rectifying the high AC voltage into a DC voltage, and an X-ray tube to which the DC voltage is applied as a tube voltage, the switching elements are driven to make chopping operation at a frequency high than the inverter drive frequency, and a pattern signal is generated for gradually increasing the duty cycle of the chopping operation in synchronism with the timing of switching over the switching elements.