摘要:
A loading apparatus for a disc, in which a transporting member carrying a disc is moved across the inside and the outside of a main body portion of the apparatus for transporting the disc between a disc exchanging position protruded from the main body portion, a disc housing position, within the main body portion and a recording and/or reproducing position includes a plurality of transporting members arranged in a stacked state in a main body portion of the apparatus and adapted for movement between a position protruded from the main body portion and a position within the main body portion. Each of the transporting members carries a recording medium. The loading apparatus also includes a movement mechanism having a driving source, a first driving unit to which driving power from the driving source is perpetually transmitted, and a second driving unit for selectively transmitting the driving power from the first driving unit to the transporting members for moving one of the transporting members between the protruded position and the position within the main body portion. The loading apparatus selectively transports one of the transporting members.
摘要:
A three-dimensional measurement device employs a slit ray projection technique to optically determine a three-dimensional image. The device offers a choice in operating modes between high-speed measurement, high-resolution measurement and large dynamic range in the depth direction, to accommodate various situations. The different modes of operation are achieved by selectively modifying one or more of the scanning speed of a projected reference beam, the readout speed of a photosensor, the line width or line spacing of the photosensor, and the number of lines per image frame.
摘要:
A blur preventing device of a camera includes a base portion having a depressed portion on one side thereof to allow a nose of a user to be inserted therein; a sebaceous matter absorbing layer disposed on a surface of the base portion including the depressed portion; and an adhesive layer disposed on a back surface of the base portion to be detachably attached to a back side of the camera. Since a user can hold the camera by pressing the nose against the back side of the camera through the blur preventing device, a picture without blur can be taken. Moreover, there is no risk of staining the back of the camera with the sebaceous matter since the blur preventing device is provided with the sebaceous matter absorbing layer.
摘要:
An image sensing device that provides image data to an external device adjusts the resolution at which the image is sensed in accordance with format requirements of the external device. The format requirements of the external device can be automatically detected, or entered by a user. The operating parameters of a line sensor, to scan the image in a subscanning direction, are varied in accordance with the format requirements. These operating parameters can be the integration cycle of the sensor, and/or the speed at which the image is optically scanned past the sensor.
摘要:
An oscillating shuttle, including a shuttle race having a substantially annular guide groove including two end portions opposed to each other in a circumferential direction thereof, a shuttle body which includes a part-annular guided portion and a hook portion and which is oscillatory while the guided portion is guided by the guide groove, a driver which rotates the shuttle body about an axis line, wherein when the hook portion hooks a thread loop, the shuttle body is rotated by the driver in one of opposite directions such that the tail portion passes through one of the two end portions of the guide groove and enters an upper opening of the shuttle race and, when the shuttle body is rotated back in the other direction, a tail portion of the guided portion enters the one end portion of the guide groove, and at least one of the one end portion of the guide groove which has, in a direction parallel to the axis line, a width greater than a width of a remaining portion of the guide groove, and the tail portion of the guided portion which has, in a direction parallel to the axis line, a width smaller than a width of a remaining portion of the guided portion.
摘要:
A sewing machine including a head portion including a needle bar, the needle bar being for mounting a needle threaded with a needle thread; a principal shaft; a sewing machine motor for driving the needle bar via the principal shaft; a bed portion including a loop taker for taking a thread loop of the needle thread in cooperative operation with the needle; a loop taker drive shaft connected to move in association with the loop taker; a drive motor for driving the loop taker drive shaft independently of the principal shaft; a first detection unit for detecting a rotation condition of the principal shaft and outputting a first detection signal accordingly; a second detection unit for detecting a rotation condition of the loop taker drive shaft and outputting a second detection signal accordingly; and a synchronization control unit for controlling at least one of the drive motor and the sewing machine motor based on the first detection signal from the first detection unit and the second detection signal from the second detection unit so that the loop taker and the principal shaft rotate in synchronization.
摘要:
A braking system for braking a motor vehicle by the front and rear brakes of the vehicle's front and rear wheels, respectively, including a distribution control device for controlling a distribution of front and rear wheel braking force produced by the respective front and rear brakes, according to a selected one of a first and a second distribution pattern, each of which represents the front and rear wheel braking forces in relation to each other wherein the rear wheel braking force defined by the second distribution pattern is larger than that defined by the first distribution pattern at least when the front and rear wheel braking forces are smaller than respective predetermined values. The selection of the two distribution patterns may be dependent on vehicle load.
摘要:
A camera includes an operation device having a plurality of operation modes for executing an operation, a mode changing device for changing over operation modes, a designation device for designating a desired operation mode as an initial mode, and a reset device for resetting the operation device to the designated initial mode.