摘要:
A mounting device on a camera has a mounting member to fit with an accessory so as to mount the accessory on the camera by sliding it. The mounting member which is molded out of plastic in one piece has eaves-like portions overhanging from an upper portion thereof in opposite directions intersecting perpendicularly to a mounting direction of the accessory, thus having a generally T-shaped cross section. The mounting member has a groove running in the mounting direction at a top central portion for receiving a projecting portion of the accessory so as to determine a horizontal (lateral) position of the accessory relative to the camera. The eaves-like portions receive mating members of the accessory thereunder so as to determine a vertical position of the accessory relative to the camera. The groove is narrower at the front end than at the back end where an insertion opening for the accessory mounting is provided, where the projecting portion of the accessory is similarly narrower at the front end from which the accessory is inserted into the groove.
摘要:
An accessory shoe for mounting an electronic flash device on a camera, which is provided at a top portion of the camera and has a plurality of terminals for circuitry of the camera arrayed in a direction in which the electronic flash device is inserted into the accessory shoe. Of the plurality of terminals, a terminal which leads to an X contact and outputs a signal indicative of a situation of the X contact is located at a position closest to an insertion opening of the accessory shoe and is connected to a terminal on an electronic flash device for inputting the signal at the end of a mounting procedure of the electronic flash device.
摘要:
A camera comprising a flash unit attachable to a camera body, a switching device and a control device. The flash unit includes a light emitter switchable between an emission permit state in which the light emitter is projected from a body of the flash device and an emission prohibit state in which the light emitter is retracted into the body. The flash unit further includes a control circuit for selectively placing the light emitter in the emission permit state and the emission prohibit state. A main switch is provided in the camera body to be switchable between a position for permitting a camera operation and a position for prohibiting the camera operation. When the light emitter is placed in the emission permit state when the main switch is switched to the position for permitting the camera operation.
摘要:
A camera comprising a flash unit attachable to a camera body, a switching device and a control device. The flash unit includes a light emitter switchable between an emission permit state in which the light emitter is projected from a body of the flash device and an emission prohibit state in which the light emitter is retracted into the body. The flash unit further includes a control circuit for selectively placing the light emitter in the emission permit state and the emission prohibit state. A main switch is provided in the camera body to be switchable between a position for permitting a camera operation and a position for prohibiting the camera operation. When the light emitter is placed in the emission permit state when the main switch is switched to the position for permitting the camera operation.
摘要:
An automatic focusing camera which can drive an objective lens to a focus position includes a sensor arrangement that is capable of determining when the focusing lens is physically held or is being driven beyond its operative range. The direction of movement can be stored in memory when the motor is de-energized and a comparison can be made with a new focusing signal on a different object to reactivate the focusing system. Additionally, any friction binding of the gear train can be automatically released by a reverse driving of the motor upon determining of a jam condition.
摘要:
An automatic focusing camera which can drive an objective lens to a focus position includes a sensor arrangement that is capable of determining when the focusing lens is physically held or is being driven beyond its operative range. The direction of movement can be stored in memory when the motor is de-energized and a comparison can be made with a new focusing signal on a different object to reactivate the focusing system. Additionally, any friction binding of the gear train can be automatically released by a reverse driving of the motor upon determining of a jam condition.
摘要:
A method for cleaning a semiconductor substrate having a contact angle between the surface thereof and water dropped thereon of at least 70 degrees comprises contacting the semiconductor surface with a cleaning liquid composition including an aliphatic polycarboxylic acid, an organic solvent having a hydroxyl group and/or an ether group, an anionic surfactant and water.
摘要:
A standard plane sample which supplies an optical characteristic measuring device with reference data. The standard plane sample including a sample portion that is measured by the optical characteristic measuring device to supply measurement data, and a recording medium that stores identification data for identifying a kind of the sample portion as well as reference data corresponding to the optical characteristic of the sample portion.
摘要:
There is provided a washing liquid composition for a semiconductor substrate having a contact angle between the surface thereof and water dropped thereon of at least 70 degrees, the washing liquid composition including an aliphatic polycarboxylic acid and a surfactant, and the washing liquid composition having a contact angle of at most 50 degrees when dropped on the semiconductor substrate. It is thereby possible to effectively remove particles and metals on the surface of a hydrophobic substrate without corroding it.
摘要:
A support apparatus for optical characteristic measurement includes a measurement data inputter configured to input measurement data obtained by an optical characteristic measuring instrument, an image inputter configured to input an image of a measurement object, a measurement table in which the measurement data and the image of the measurement object corresponding to the measurement data are recorded, and a measurement data manager configured to record the measurement data inputted by the measurement data inputter in the measurement table so as to be associated with the image of the measurement object every time an optical characteristic of the measurement object is measured.