Abstract: A vehicle charging device includes a base unit, a sliding body on which a connector is disposed that is fit with an inlet in a vehicle, the sliding body being slidably supported by the base unit, and a routing structure that is routed between the base unit and the sliding body, has a curved portion curved in a U-shape, and follows a movement of the sliding body while changing a position of the curved portion. The routing structure includes, for example, a first exterior member, a first electric wire inserted into the first exterior member, a second exterior member, and a second electric wire inserted into the second exterior member, an outer diameter of the second electric wire is smaller than an outer diameter of the first electric wire, and the second exterior member is disposed alongside the first exterior member.

Abstract: A vehicle charging device includes: a connector that includes a groove part guided by a linear protrusion of an inlet; a support member; a connection mechanism; an arm that includes a first end part connected to the support member and a second end part supported in a rotatable manner; a first drive mechanism that moves the arm in a first direction; a second drive mechanism that moves the arm in a second direction; a third drive mechanism that rotates the arm; a fourth drive mechanism that changes an angle of the connector; a sensor that detects the inlet; and a controller.

Abstract: A gas sensor includes a gas detecting element that includes a first electrode, a metal oxide layer, and a second electrode; and a first insulating film that has an opening allowing the second electrode to be partially exposed therethrough and covers the first electrode, the metal oxide layer, and another part of the second electrode. The metal oxide layer has a characteristic where its resistance value changes as the second electrode makes contact with gas molecules including hydrogen atoms. A first step is provided at a portion lying on an interface between the metal oxide layer and the second electrode and located within the opening as viewed in plan view. A local region is provided in the metal oxide layer and near the first step. A degree of oxygen deficiency of the local region is greater than a degree of oxygen deficiency of other regions in the metal oxide layer.

Abstract: A motor includes a rotor including a shaft extending along a central axis, a stator facing the rotor in a radial direction, a circuit board electrically connected to a coil of the stator, a wiring line with one end connected to the circuit board, a base fixed to an attachment object, and a wiring holding portion integrally provided with the base and holding a longitudinal portion of the wiring line. The wiring holding portion includes a first guide portion that guides the wiring line drawn outward in the radial direction from the circuit board in an axial direction along the central axis, and a second guide portion that guides the wiring line guided in the axial direction by the first guide portion outward in the radial direction and restrains displacement of the wiring line outward in the radial direction.

Abstract: A motor includes a cylindrical or substantially cylindrical rotor unit configured to rotate about a rotation axis; a bearing unit arranged to rotatably support the rotor unit; a bearing holder arranged to hold the bearing unit; a disc-shaped or substantially disc-shaped base to which the bearing holder is fixed; a stator unit arranged inside the rotor unit and fixed to the bearing holder; and a circuit board arranged between the base and the stator unit and held by the stator unit. The circuit board is supported on the base through an insulative and flame-retardant vibration-preventing member.

Abstract: The X-ray processing device comprises a work table on which a processing object is placed, X-ray processors irradiating the processing object placed in a given processing zone on the work table with an X-ray for processing, a pressing member, and X-ray shielding sheets. The pressing member presses and collapses any remaining raised edges at the sides of the processing object. The X-ray shielding sheets are provided on the side of the pressing member that is closest to the processing zone and shield the X-ray from the X-ray processors.

Abstract: A motor includes a cylindrical or substantially cylindrical rotor unit configured to rotate about a rotation axis; a bearing unit arranged to rotatably support the rotor unit; a bearing holder arranged to hold the bearing unit; a disc-shaped or substantially disc-shaped base to which the bearing holder is fixed; a stator unit arranged inside the rotor unit and fixed to the bearing holder; and a circuit board arranged between the base and the stator unit and held by the stator unit. The circuit board is supported on the base through an insulative and flame-retardant vibration-preventing member.

Abstract: A variable focal length lens, as well as a focal length adjusting device and an imaging device using the same. A variable focal length lens has a lens, a positive electrode, and a negative electrode. A second layer and a first layer constituting the lens are formed from polyvinyl chloride with which a plasticizer has been mixed. The hardness of these layers is adjusted by adjusting the mixing quantity, plasticizer type, etc. The second layer is formed so as so cover at least a light transmission region of the first layer. When a voltage is applied between the positive electrode and the negative electrode, the second layer and first layer are deformed to be pulled to the positive electrode, and thereby the curvature of the variable focal length lens is varied to vary the focal length.

Abstract: To make the most of characteristics of a device and a person and allow efficient handling even if a workpiece to be handled is changed when the device and the person perform operations in a shared area. The device 6 and the person 7 perform an assembling operation of a component to be assembled 3 to a vehicle body 2. When the assembling operation is classified into operations such as ejection of the component, conveyance, positioning, and mounting/fastening, a pattern 1 in which all the operations are performed by the device 6, and patterns 2 to 4 in which part of the operations are performed by only the person 7 or by the person and the device in collaboration and the remaining operations are performed by the device 6 are preset, and the patterns are switched according to the type of the component to be assembled 3 so as to make the most of high power of the device 6 and good judgment of the person 7 even if the type of the component to be assembled 3 is changed.

Abstract: A variable focal length lens having a simple structure and capable of being used for applications requiring small size is provided, as well as a focal length adjusting device and an imaging device using the same. A variable focal length lens 10 has a lens 11, a positive electrode 13, and a negative electrode 14. A second layer 11b and a first layer 11a constituting the lens 11 are formed from polyvinyl chloride with which a plasticizer has been mixed. The hardness of these layers is adjusted by adjusting the mixing quantity, plasticizer type, or etc. The second layer 11b is formed so as so cover at least a light transmission region of the first layer 11a. When a voltage is applied between the positive electrode 13 and the negative electrode 14, the second layer 11 b and first layer 11 a are deformed to be pulled to the positive electrode 13, and thereby the curvature of the variable focal length lens 10 is varied to vary the focal length.

Abstract: An electric discharge machining apparatus comprises a power supply (5) for applying a voltage to a work gap formed between a tool electrode (E) and the workpiece (W) and a motor (7) that moves the tool electrode relative to the workpiece. An electric discharges counter (45) counts a number of electric discharge occurrences within a specified period (Td1) and generating a first count. A gap controller (48) multiplies the first count by a gain to generate position command or speed command for motor drive. An inversion counter (42) counts a number of inversions of the gap voltage upwards or downwards within a second specified period (Td2) and generating a second count. An electric discharge discriminator (44) discriminates the occurrence of electric discharge when the second count reaches a set value.