Abstract: In a temperature control device for a battery pack includes: a medium circulation path which is provided within a battery case accommodating a battery for travelling the vehicle and circulates heating medium therein to heat the battery; a heating part which is provided in the medium circulation path and heats the heating medium; a fan which is provided in the medium circulation path and sends the heating medium; and an excessive heating preventing part which is provided in the medium circulation path and stops a heating operation of the heating part at a predetermined temperature.

Abstract: A vehicle electric battery controlling apparatus is applied to a vehicle including an on-board charger to charge a battery in the vehicle with power supplied from an external power source, a heater to warm the battery, and a DC-DC converter to reduce the voltage of power from the battery and then supply the battery power to the heater. The vehicle electric battery controlling apparatus includes a DC-DC converter controller to drive the DC-DC converter to supply the battery power to the heater before the charge of the battery by the on-board charger, and an on-board charger controller to drive the on-board charger such that the power source for the heater is gradually shifted from the battery to the external power source, after the DC-DC converter is driven.

Abstract: In a temperature control device for a battery pack includes: a medium circulation path which is provided within a battery case accommodating a battery for travelling the vehicle and circulates heating medium therein to heat the battery; a heating part which is provided in the medium circulation path and heats the heating medium; a fan which is provided in the medium circulation path and sends the heating medium; and an excessive heating preventing part which is provided in the medium circulation path and stops a heating operation of the heating part at a predetermined temperature.

Abstract: A vehicle electric battery controlling apparatus is applied to a vehicle including an on-board charger to charge a battery in the vehicle with power supplied from an external power source, a heater to warm the battery, and a DC-DC converter to reduce the voltage of power from the battery and then supply the battery power to the heater. The vehicle electric battery controlling apparatus includes a DC-DC converter controller to drive the DC-DC converter to supply the battery power to the heater before the charge of the battery by the on-board charger, and an on-board charger controller to drive the on-board charger such that the power source for the heater is gradually shifted from the battery to the external power source, after the DC-DC converter is driven.

Abstract: The present invention provides an optical displacement meter in which light receiving elements are disposed two-dimensionally, capable of stably obtaining a reception light amount in accordance with a work.

Abstract: The present invention provides an optical displacement meter which performs a profile search for performing positional adjustment of a profile shape.

Abstract: The present invention provides an optical displacement meter which performs a profile search for performing positional adjustment of a profile shape.

Abstract: The present invention provides an optical displacement meter which performs a profile search for performing positional adjustment of a profile shape.

Abstract: The present invention provides an optical displacement meter in which light receiving elements are disposed two-dimensionally, capable of stably obtaining a reception light amount in accordance with a work.

Abstract: The present invention provides an optical displacement meter which performs a profile search for performing positional adjustment of a profile shape.

Abstract: An image transforming method and an apparatus therefor utilizes an extent of color consistency which is defined by R, G and B values and at least one of the disparities of respective couples of R, G and B values of one or more designated picture elements of a color image, and transforms a color image to a monochrome image with picture elements having brightness values each of which is given by a total of deviations of the R, G and B values and at least one of the RB, RG and BG disparities from the extent of color consistency.

Abstract: A pattern recognition matching processing method and apparatus uses expansion processing with dictionary data as a matching candidate (pattern image). Contraction processing may be performed for the pattern image, and a differential image between the expanded and contracted images can be found. A mask image is prepared based on the differential image, and matching processing of the image containing a character to be recognized with the pattern image is performed with respect to pixels in an area other than the prepared mask image.