Abstract: An electric power assist device includes a processor including hardware. The processor assists human power input from a user to a drive member with power of a motor, determines whether a current position is located outdoors using a signal from a sensor, and when determination is made that the current position is located outdoors, reduces an assist amount by the motor as compared with a case where the current position is located indoors.

Abstract: A radiation image capturing system includes a capturing room and a console. The capturing room includes a bucky apparatus, a radiation irradiating apparatus and a detecting unit. A plurality of portable radiation image capturing apparatuses can be loaded on the bucky apparatus. The radiation irradiating apparatus is able to simultaneously irradiate radiation to the plurality of portable radiation image capturing apparatuses. The console is associated with the capturing room and obtains capturing order information. The console allows the portable radiation image capturing apparatuses to advance to a capturing possible state when the console judges that capturing in the capturing order information is long length capturing. The console allows only one of the portable radiation image capturing apparatuses to advance to the capturing possible state when the console judges that the capturing is not the long length capturing.

Abstract: In a first scene of a game played by users, an information-processing system outputs a first image or a first sound to an output device, the first image or the first sound instructing the users to shoot an image by use of a camera device. Subsequently, the information-processing system acquires color information of second images shot by the users, the color information being calculated based on the second shot images, and determines a designated color based on the color information. After determining a designated color, in a second scene subsequent to the first scene, the information-processing system outputs a third image or a second sound to the output device, the third image or the second sound instructing the users to shoot an image of an object that corresponds to the designated color. Subsequently, the information-processing system provides an evaluation to a fourth image shot in the second scene such that the closer a color of the fourth shot image to the designated color, the higher the evaluation.

Abstract: The multistage tandem wire drawing apparatus according to the present invention has a heating mechanism and wire drawing units (draw benches) arranged in tandem to correspond to the respective manufacturing stages of the work, and is characterized in that a tension of the work moving between the wire drawing units is measured. The measured tension and a predetermined reference tension are compared to calculate any deviation therebetween, and, by using a movable chuck speed of a predetermined wire drawing unit as a reference, movable chuck speeds of the other wire drawing units are controlled in accordance with the calculated tension deviation. According to the present invention, the wire drawing speeds of the wire drawing units are controlled in accordance with the tension of the work between the wire drawing units so that excessive tension does not act on the work, thereby preventing damage to the work while keeping the work taut.