Abstract: Provided is a magnetic encoder device capable of detecting a rotating angle of an actuator having a cavity structure. The magnetic encoder device includes a ring-shaped rotating body 11, a ring-shaped permanent magnet 12 which is inscribed in and fixed to an inner circumferential side of the ring-shaped rotating body 11 and magnetized in a direction perpendicular to a center axis of the rotating body 11, and a fixed body 13 which is disposed on an inner circumferential side of the permanent magnet 12 through an air gap and has a circular circumference and a cavity, and a magnetic field detecting element 14 disposed on an outer circumferential side of the fixed body 13 through the permanent magnet 12 and the air gap.

Abstract: The exposure time calculator calculates exposure time of image sensor based on an aperture value corresponding to a diaphragm and brightness of an object. The predetermined time calculator calculates predetermined time based on a focal length of a lens and a predetermined coefficient. The shooting mode determining unit determines execution of multiple-exposure shooting to obtain a composite image of the object by obtaining multiple object images and then combining the multiple object images in a case where the exposure time is equal to or longer than the predetermined time. The motion detector detects motion among the multiple object images in the multiple-exposure shooting. The predetermined coefficient calculator updates a predetermined coefficient based on the detected amount of motion.

Abstract: A horizontal contour signal generation circuit in a single chip color camera comprises a first horizontal contour signal generation circuit provided in a stage succeeding a first horizontal low-pass filter, a second horizontal contour signal generation circuit provided in a stage succeeding a second horizontal low-pass filter, and a selection circuit for adaptively selecting and outputting the first horizontal contour signal generated by the first horizontal contour signal generation circuit and the second horizontal contour signal generated by the second horizontal contour signal generation circuit on the basis of chroma information for each predetermined area calculated on the basis of a color difference signal, the first horizontal low-pass filter having the property of passing a higher frequency component, as compared with the second low-pass filter.

Abstract: The present invention relates to an image processing circuit for performing contrast highlighting and smoothing of an image-related apparatus such as a color camera or a monitor. The image processing circuit according to the present invention comprises first means for calculating an average luminance in a portion surrounding a target pixel, and second means for controlling input-output characteristics on the basis of the average luminance calculated by the first means, to control the luminance of the target pixel.

Abstract: A horizontal contour signal generation circuit in a single chip color camera comprises a first horizontal contour signal generation circuit provided in a stage succeeding a first horizontal low-pass filter, a second horizontal contour signal generation circuit provided in a stage succeeding a second horizontal low-pass filter, and a selection circuit for adaptively selecting and outputting the first horizontal contour signal generated by the first horizontal contour signal generation circuit and the second horizontal contour signal generated by the second horizontal contour signal generation circuit on the basis of chroma information for each predetermined area calculated on the basis of a color difference signal, the first horizontal low-pass filter having the property of passing a higher frequency component, as compared with the second low-pass filter.

Abstract: An XY table provided with an X-axis table (3) supported on a base movably in the X-axis direction, a Y-axis table (12) supported on the base movably in the Y-axis direction, and a top table (20) movable in the X-axis direction together with the Y-axis table (12), and further provided with an armature (6) of a linear motor (5) mounted on an X-axis base (1) supporting the X-axis table (3), a movable element (7) mounted on the back of the X-axis table (3) and opposed to the armature (6), and armature (15) of a linear motor (14) mounted on a Y-axis base (10) supporting the Y-axis table (12), and a movable element (16) mounted on the back of the Y-axis table (12) and opposed to the armature (15). The top table can be positioned with high precision and moved at high acceleration and deceleration.

Abstract: Apparatus for moving a stack of folded cartons from a first container to a second container in an automatic carton feeding apparatus and providing support for the stack of folded cartons to prevent individual ones of the folded cartons from tumbling out of the stack during such movement. Two piston and cylinder assemblies are utilized for engaging opposite ends of the stack of folded cartons.

Abstract: An automatic carton feeding device for a liquid filling machine according to the present invention comprises a carton supply basket assembly divided into an upper and lower basket. The upper basket, which follows the lower basket connected to the liquid filling machine, is installed so as to take an upright and a tumbled position. The lower basket is provided with a receiving plate to receive cartons descending to the lower basket in an upright position of the upper basket. The receiving plate is supported so as to make a vertical motion and lateral retraction using an elevating mechanism.

Abstract: Apparatus provided with lateral cutters to effect lateral cuts at the upper and lower parts of a tape applied on to the flaps at both ends of a carton case. The cutters are installed on a mechanism for extending and retracting the cutters relative to the end face corners at both ends of the case. A cylinder is also provided for pushing and receiving cartons to prevent superposed cartons from tumbling as they are withdrawn from the case.