Abstract: According to one embodiment, an anomaly detection apparatus includes a processing circuit. The processing circuit is configured to: acquire measured values from sensors installed in a system, a first function, a first threshold, and a second function to output a second threshold; generate the predicted values based on the measured value and the first function; detect that a deviation between the measured values and the predicted values exceeds the first threshold; calculate the feature quantities based on the measured values; and determine whether a number of consecutive times is equal to or larger than the second threshold to detect an anomaly or a sign of the anomaly.

Abstract: A camera with a built-in mask comprising a mask that is mounted on the optical axis between an imaging lens and the plane of a film, whereby photographing is performed by light cutting or light filtering the mask image of a pattern or a symbol in a manner that the image of an object is partially converted with the mask image.

Abstract: A method of adjusting the quality of liquors such as wine, whiskey, brandy, sake and beer. Flavors and bouquets of such liquors are easily adjusted without using any additive or other substances. Part of odor-emitting substances and water contained in a liquor is absorbed and removed by means of the osmotic action of a highly osmotic substance that is brought into contact with the liquor through semi-permeable membranes.

Abstract: A method of controlling the odor of liquid condiments such as soy sauce, vinegar, mayonnaise sauce, Worcestershire sauce and catsup. By using a highly osmotic substance, the odor of liquid condiments is controlled with ease and efficiency while leaving their natural properties unspoiled, without causing such degeneration as might result when additive is employed. A dehydrating sheet comprising semi-permeable external membranes and a highly osmotic substance sealed therebetween is immersed in such liquid condiments for absorbing and removing the unwanted odor-emitting substances contained in them.

Abstract: An air conditioner including a room temperature detector, a room temperature adjuster and a controller is disclosed which is provided with a photodetector, and in which the temperature set in the room temperature adjuster is changed on the basis of the illuminance detected by the photodetector, and a signal for controlling a compressor is generated by the controller in accordance with the temperature thus changed.

Abstract: An automatic control apparatus for protecting the compressor motor used with the refrigeration system of an air conditioning unit. The control apparatus has a timer for prohibiting the restart of the compressor motor until the lapse of a predetermined time after temporary stoppage of the compressor motor, and a holding circuit for holding a power source voltage for a predetermined period of time while the operation of the air conditioning unit is stopped. Even if the power supply is turned off, therefore, the source voltage supplied by the holding circuit enables the timer circuit to continue its operation for a predetermined length of time.