摘要:
A high pressure fuel injection system for an internal combustion engine includes a fuel feed pump which pressurizes fuel to a given feed pressure during the engine being operated, while immediately stops pressurizing the fuel when the engine is stopped. The system further includes a high pressure supply pump connected in series to the fuel feed pump for further pressurizing the fuel supplied from the fuel feed pump to a higher pressure. The system further includes a high pressure fuel reservoir which receives the high pressure fuel from the high pressure supply pump and supplies it to fuel injection valves for injection therefrom. A pressure relief valve is connected to the high pressure fuel reservoir at its one side and to the fuel feed pump at its other side. The pressure relief valve is arranged to be held closed when the given feed pressure is applied thereto from the fuel feed pump, that is, when the engine is operated. On the other hand, the pressure relief valve is arranged to be immediately opened to release the pressure in the high pressure fuel reservoir in response to absence of the given feed pressure from the fuel feed pump, that is, when the engine is stopped. With this arrangement, leakage of the high pressure fuel via the fuel injection valves is effectively prevented.
摘要:
The present invention relates to crystals of 1-kestose which is a fructooligosaccharide, and it is an object of the present invention to provide high-purity 1-kestose crystals having no hygroscopicity and a method of producing the crystals. Methanol is added to an aqueous solution containing as a main ingredient 1-kestose with a purity of 80% or more, and the mixture is then dried. Methanol is further added to the mixture to obtain 1-kestose crystals with a purity of 90% or more. An aqueous solution with a purity of 70% or more is concentrated, and 1-kestose microcrystals are added to the concentrate obtained to separate 1-kestose crystals with a purity of 94 to 99.9%.
摘要:
A mode selecting and displaying control apparatus for a camera according to the invention sets a plurality of marks representing set modes in a display state on an LCD panel and sets marks representing other modes in a non-display state while a first switch for setting modes of the camera, e.g., operation modes and flash modes, in a changeable state, is in a non-operated state. By operating a second switch for changing the modes one by one while the first switch is in an operated state, the plurality of marks in a display state are sequentially caused to flicker in accordance with a mode to be set, while marks representing other modes are set in a display state, thereby performing a mode changing operation.
摘要:
An image sensor module suitable for use in a handy-type image input apparatus comprises an image sensor device which has connection terminals only on one side and the opposite side of the image sensor device is trued up with an edge portion of a module substrate on which the image sensor device is fixed.
摘要:
A checkout apparatus comprises a reading section for reading article codes of articles, and a first feeding section for feeding the articles whose article code are read by the reading section. The checkout apparatus further comprises a distributing section for distributing the articles fed from the first feeding section to one of first and second directions, a second feeding section for feeding the articles distributed in the first direction by the distributing section to a packaging area, a stock section for stocking the articles distributed in the second direction by the distributing section within a stock area separated from the packaging area, and a processing section for checking whether or not an article fed by the first feeding section coincides with an article whose article code is read by the reading section, and for controlling the distributing section so as to distribute the article fed from the first feeding section in the first direction when the checked articles are coincident with each other and in the second direction when the checked articles are not coincident with each other.
摘要:
An image sensor device having a plurality of sensor elements connected in a matrix is driven by sequentially applying successive driving pulses, wherein a leading edge of a driving pulse coincides with a trailing edge of a preceding driving pulse and the slew rate at the leading edge is equal to the slew rate at the trailing edge.
摘要:
A digital signal decoding circuit of this invention includes a detection circuit, a reference signal generation circuit, and a discrimination circuit. The detection circuit detects central values of an amplitude in each bit of interest of a received digital signal. The reference signal generation circuit generates a reference signal having a signal value according to the central value detected by the detection circuit. The discrimination circuit compares the signal value of the received digital signal with a signal value of the reference signal generated by the reference signal generation circuit, thereby outputting a decoded binary signal.
摘要:
A pin diode having an incident layer which includes 1 to 10% of microcrystallized silicon is formed in a condition where a molar ratio of hydrogen to monosilane is 5:1 to 100:1 and applied power is 0.001 to 0.05 W/cm.sup.2. The pin diode as well as a contact image sensor comprising the same as excellent photoelectric transfer efficiency.
摘要翻译:在氢与甲硅烷的摩尔比为5:1〜100:1,施加功率为0.001〜0.05W / cm 2的条件下,形成具有1〜10%的微晶硅的入射层的pin二极管。 pin二极管以及具有优异光电转换效率的接触式图像传感器。
摘要:
A mechanism for the positional adjustment of an anchor for a webbing in a passive seat belt system for a vehicle is described. The mechanism includes a slide rail for guiding a slider which carries the webbing fastened thereon, an adjustment base fitted on the slide rail and defining a plurality of interlocking holes at predetermined longitudinal intervals therein, an anchor base transversely surrounding the slide rail and adjustment base for guided movement along the slide rail and adjustment base, said anchor base being engageable with the slider at an occupant-restraining position, and a latch engageable with one of the plural holes formed in the adjustment base so as to lock the anchor base on the adjustment base, thereby determining the position of the anchor base relative to the adjustment base.
摘要:
In an automobile passive seat belt system, a slider carrying an occupant-restraining webbing fastened to an end portion thereof is guided by a drive member between a release position and an restraining position along a slide rail. The end portion is farthest from the slide rail. The slide rail has a first guide portion for guiding the drive member and a second guide portion for guiding the slider. The slider has a projection extending into the first guide portion. The projection constitutes an inner end of a slider portion at which the slider is in contact with the guide rail while sliding along the guide rail.