Abstract: A motor includes a shaft, a base portion, a stator, and a rotor. The shaft extends along a central axis extending in an axial direction. The base portion extends in a radial direction on one axial direction side of the shaft. The stator is located in another axial direction with respect to the base portion and surrounds the shaft. The rotor is rotatable around the central axis. The rotor includes a rotor tube portion, a magnet, and a rotor flange portion. The rotor tube portion surrounds the stator. The magnet is opposed to the stator in the radial direction. The rotor flange portion extends in a radially outer direction from one axial end portion of the rotor tube portion. The rotor tube portion includes a yoke tube portion and a hub tube portion. The yoke tube portion is located on a radially inside surface of the hub tube portion.

Abstract: A portable power tool includes a tool accessory, drive mechanism, housing and grip having a rotating axis. The grip includes grip portion having a first face and a second face. The grip portion is formed in a rotation asymmetric shape to the rotating axis. The grip is attachable to the housing with respect to a rotating angle around the rotating axis at a first angle and a second angle. When the grip is viewed in the rotating axis extending direction, the position of the first surface and the position of the second surface in the circumferential direction around the rotating axis in a case that the rotating angle is at the first angle are different from the position of the first surface and the position of the second surface in the circumferential direction around the rotating axis in a case that the rotating angle is at the second angle.

Abstract: A method for producing a high-porosity vitrified grinding stone that has a plurality of pores communicating with each other. The method includes: (a) a grinding-stone-material preparing step of obtaining a grinding-stone raw material slurry that is a mixture fluid of abrasive grains, a vitrified bond, a gellable water-soluble polymer and a water; (b) a molding step of obtaining a molded body, by gelling the grinding-stone raw material slurry with use of a molding mold; (c) a freeze vacuum drying step of generating a plurality of frozen particles inside the molded body by freezing the molded body, and placing the molded body under a vacuum state, so as to sublimate the frozen particles generated inside the molded body for thereby drying the molded body; and (d) a firing step of obtaining the high-porosity vitrified grinding stone, by binding the abrasive grains with the vitrified bond by firing the molded body.

Abstract: There is provided a mechanism that enables a camera apparatus to record an appropriate video image relating to circumstances in which radiation imaging is performed in an imaging room. A radiation imaging system includes a radiation generating apparatus configured to generate radiation toward an object, a radiation detecting apparatus configured to detect, as an image signal, the radiation incident thereto, a camera apparatus configured to record a video image relating to circumstances in which radiation imaging is performed using the radiation in an imaging room, and a camera control apparatus configured to control the camera apparatus. The camera control apparatus recognizes an imaging location at which the radiation imaging is performed in the imaging room, and sets a parameter of the camera apparatus in accordance with the recognized imaging location.

Abstract: A radiation imaging control apparatus is provided that includes a camera imaging control unit configured to control a camera apparatus to image an implementation state of a radiation imaging examination, a subject body shape recognition unit configured to recognize a body shape in an imaging part of a subject by using a camera image imaged by the camera apparatus under a control of the camera imaging control unit, a specifying unit configured to specify a radiation imaging setting related to the radiation imaging examination by using the body shape in the imaging part of the subject recognized by the subject body shape recognition unit, and a selecting unit configured to select the radiation imaging setting specified by the specifying unit as setup information of the radiation imaging examination.

Abstract: In this drill, a main cutting edge is formed on a tip-side ridge portion of a chip discharge flute (6) formed on an outer periphery of a tip portion of a drill body, a thinning edge is formed on a tip-side ridge portion of a thinning portion having a concave groove shape formed on a tip inner peripheral portion of the chip discharge flute, when viewed from a twist direction of the chip discharge flute, a radius of an the chip discharge flute inscribed circle is in a range of 0.3×D2 to 0.7×D2 with respect to a diameter D2 of a second circle; in the thinning portion, a radius (R2) of a thinning inscribed circle (C6) is in a range of 0.3×d to 0.7×d with respect to a core diameter (d) when viewed in a thinning direction.

Abstract: A radiation imaging control apparatus is provided that includes a camera imaging control unit configured to control a camera apparatus to image an implementation state of radiation imaging examination, a subject body shape recognition unit configured to recognize a body shape in an imaging part of a subject by using a camera image imaged by the camera apparatus under control of the camera imaging control unit, a specifying unit configured to specify radiation imaging setting related to the radiation imaging examination by using the body shape of the subject recognized by the subject body shape recognition unit, and a selecting unit configured to select the radiation imaging setting specified by the specifying unit as setup information of the radiation imaging examination.

Abstract: There is provided a mechanism that enables a camera apparatus to record an appropriate video image relating to circumstances in which radiation imaging is performed in an imaging room. A radiation imaging system includes a radiation generating apparatus configured to generate radiation toward an object, a radiation detecting apparatus configured to detect, as an image signal, the radiation incident thereto, a camera apparatus configured to record a video image relating to circumstances in which radiation imaging is performed using the radiation in an imaging room, and a camera control apparatus configured to control the camera apparatus. The camera control apparatus recognizes an imaging location at which the radiation imaging is performed in the imaging room, and sets a parameter of the camera apparatus in accordance with the recognized imaging location.

Abstract: A management system displays a plurality of elements detected from an information system according to a horizontal relation view (HRV) format which is a multi-column display format, based on information of the plurality of detected elements. In the HRV format display, the plurality of columns correspond to a plurality of types, and include a key column which is a column serving as a key for aggregated display and an aggregation target column subjected to aggregated display according to the key column. The key column includes key objects which represent information on elements belonging to the corresponding type and which are arranged vertically. A lateral area of each of the key objects in the aggregation target column includes aggregation objects indicating aggregation information of elements related to an element represented by the key object, whereby the key objects and the related aggregation objects are arranged on the same row.

Abstract: A management system displays a plurality of elements detected from an information system according to a horizontal relation view (HRV) format which is a multi-column display format, based on information of the plurality of detected elements. In the HRV format display, the plurality of columns correspond to a plurality of types, and include a key column which is a column serving as a key for aggregated display and an aggregation target column subjected to aggregated display according to the key column. The key column includes key objects which represent information on elements belonging to the corresponding type and which are arranged vertically. A lateral area of each of the key objects in the aggregation target column includes aggregation objects indicating aggregation information of elements related to an element represented by the key object, whereby the key objects and the related aggregation objects are arranged on the same row.