Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An object of the present invention is to lessen a user's feeling that something is wrong when a user watches a display device configured by rectangular pixels. In a display device of the present invention includes a display portion on which a plurality of pixels are arranged in matrix, the display portion has areas configured by rectangular pixels and areas configured by square pixels.

Abstract: An inertial force sensor includes a weight, a first fixing portion linked to the weight, a second fixing portion linked to the weight via the first fixing portion, a first electrode on a first surface of the weight, a second electrode facing the first electrode, and first and second elastic portions elastically deforming so as to displace the weight. The first elastic portion displaces the weight along an X-axis but not along any of a Y-axis and a Z-axis. The second elastic portion displaces the first fixing portion along the Y-axis but not along any of the X-axis and the Z-axis. This inertial force sensor detects an acceleration at high sensitivity.

Abstract: An inertial force sensor includes a detecting device which detects an inertial force, the detecting device having a first orthogonal arm and a supporting portion, the first orthogonal arm having a first arm and a second arm fixed in a substantially orthogonal direction, and the supporting portion supporting the first arm. The second arm has a folding portion. In this configuration, there is provided a small inertial force sensor which realizes detection of a plurality of different inertial forces and detection of inertial forces of a plurality of detection axes.

Abstract: An object of the present invention is to lessen a user's feeling that something is wrong when a user watches a display device configured by rectangular pixels. In a display device of the present invention includes a display portion on which a plurality of pixels are arranged in matrix, the display portion has areas configured by rectangular pixels and areas configured by square pixels.

Abstract: The present invention is to provide mobile terminal apparatus capable of suppressing occurrence of noise while keeping required display capacity in accordance with the operation condition of the apparatus. A control portion 16 and a display portion controller 19 control driving of a display portion 20 comprised of a liquid crystal display unit, and change the driving operation such as a drive system, a driving frequency, etc. into a suitable driving condition in accordance with the operation condition of the apparatus. For example, driving operation giving priority to the image quality of an image displayed on the display portion 20 is performed using sequential scanning drive such as one-line inversion drive when a movie is displayed in a camera operation mode or the like. Thus, visibility is improved.

Abstract: In an elevator, a transmission sheave is attached to a mount structure fastened to a guide rail. A speed governor rope suspended from a speed governor is coupled with an elevator car that ascends and descends in a shaft, and is wound on the transmission sheave. An idler pulley is provided for increasing a winding angle with respect to the transmission sheave by changing movement of the speed governor rope 4. A position detection apparatus is provided for detecting the position of the car in the shaft based upon the rotation of the transmission sheave. The position detection apparatus can be installed in an empty space in the shaft without the need of a repair of an existing speed governor to save the repair costs of the elevator.

Abstract: A transmission sheave 15 is attached to a mount structure 9 fastened to a guide rail 8. A speed governor rope 4 suspended from a speed governor 3 is coupled with a car 1 that ascends and descends along a shaft 2, and wound on the transmission sheave 15. An idler pulley 16 is provided for increasing a winding angle with respect to the transmission sheave 15 by changing a movement passage of the speed governor rope 4. A position detection apparatus 18 is provided for detecting the position of the car 1 in the shaft 2 based upon the rotation of the transmission sheave 15. The position detection apparatus 18 can be installed in an empty space in the shaft 2 without the need of a repair of an existing speed governor to save the repair cost of the elevator.