摘要:
A system for diagnosing an internal combustion engine having a coolant temperature sensor. A coolant temperature diagnosing circuit is provided which is responsive to the output voltage of the sensor for producing a signal when the voltage exceeds a predetermined range. A fail-safe signal generating circuit is provided which is responsive to engine speed and to produce fail-safe signals dependent on the engine speed so as to prevent stalling of the engine.
摘要:
A method of detecting foreign matters mixed in a liquid filled in a transparent receptacle, which comprises bringing said receptacle to a sudden stop after rotating it at high speed, subjecting the receptacle to light by means of a projector disposed outside the receptacle to thereby expose foreign matters floating in the liquid contained in the receptacle to rays of light, making the ray-receiving surface of a ray receiver disposed on the opposite side of the projector relative to the receptacle receive the flux of light passing through the receptacle by way of light-focusing glass fibers provided for the ray receiver, and detecting foreign matters mixed in the liquid on the basis of the decrease or increase in the amount of rays received.
摘要:
A process for preparing 1,5-benzothiazepine derivatives of the formula: ##STR1## wherein Ar is a phenyl substituted with a lower alkoxy, R is a lower alkyl, R.sup.1 and R.sup.2 are each a lower alkyl, and Y is a lower alkylene, which have excellent coronary vasodilating and psychoneurotic activities and are useful particularly as a Ca.sup.++ -antagonistic coronary vasodilator.
摘要:
Disubstituted aliphatic carboxylamidoamines of the general formula: ##STR1## wherein R stands for an aliphatic hydrocarbyl group with 7-17 carbon atoms and M for a hydrogen atom or an alkali metal atom. Detergents and toiletry compositions incorporated with the disubstituted aliphatic carboxylamidoamines are extremely low in irritating property to skin, eyes and mucous membranes.
摘要:
The characteristics of detecting and screening foreign matters that might be present in samples (e.g., ampoules containing a medical fluid) are improved by subjecting samples to more than two foreign matter detectors consecutively, applying the output signals from the detectors to paired comparators in which the comparing reference voltage is set to a high level and a low level, with the detectors being connected to the signal delay circuits that adjust with one another the output time of signals from the comparators, applying all the output signals from the comparators of the high level to an AND circuit and applying all the output signals from the comparators of low level to an OR circuit and further applying the output signals from the AND circuit and the output signals from the OR circuit to another OR circuit.
摘要:
Method and apparatus for detecting and measuring solid alien substance(s), which may adversely exist in a liquid contained in a transparent container, are provided. Light is applied to the container as it is rapidly rotated and then suddenly stopped to cause floating or suspending the solid substance(s) in the liquid. The light passed through the liquid or passed through light and also the light reflected from the solid substance(s) are separately captured and their individual intensities are measured by means of photometry. The method and apparatus may be utilized for sorting out the transparent liquid from that contaminated with solid impurity, depending upon the intensity(s) of the captured light or lights.
摘要:
In an electromagnetic relay, terminal slits into which a coil terminal connected to a coil, a fixed contact terminal to which a fixed contact is attached, and a movable contact terminal electrically connected to a movable contact are inserted into is formed in a base, and the base is formed with ventilation holes used to discharge gas generated in an internal space and discharge vapor generated in the internal space. The ventilation holes are formed so as to be connected with the terminal slits.
摘要:
Provided is a curable composition for inkjet capable of improving uniformity of a cured product film and heat resistance of a cured product. The curable composition for inkjet according to the present invention contains a compound having a (meth)acryloyl group and a cyclic ether group, a photoreactive compound, a compound having a cyclic ether group, a photopolymerization initiator, and a potential curing agent, the photoreactive compound and the compound having a cyclic ether group each are a compound other than the compound having a (meth)acryloyl group and a cyclic ether group, the compound having a (meth)acryloyl group and a cyclic ether group has one or two (meth)acryloyl groups, and the viscosity at 25° C. of the curable composition for inkjet according to the present invention is 160 mPa·s or more and 1200 mPa·s or less.
摘要:
This waste heat power generator (G) includes: an evaporator (1) to recover heat energy and to produce a vapor of a working medium; a power-generating device (2) to generate electric power while expanding the vapor; a condenser (3) to condense the vapor which has passed through the power-generating device; a pump (4) to send the working medium which has been condensed at the condenser to the evaporator; and a grease supply device (5) to supply the power-generating device with a grease used to lubricate bearings provided in the power-generating device.
摘要:
The invention provides a zoom lens, characterized by comprising, in order from an object side thereof, a first lens group of positive refracting power, a second lens group of negative refracting power, a third lens group of positive refracting power, and a fourth lens group of negative refracting power, upon zooming from a wide-angle end to a telephoto end of the zoom lens, a separation between the respective lens group changes, a separation between the first lens group and the second lens group becomes narrow, and a separation between the second lens group and the third lens group grows wide; upon focusing from a focusing-on-infinity state to a close-range focusing state, the fourth lens group moves in an optical axis direction; and Conditions (1) and (2) are satisfied at the wide-angle end.