摘要:
In the disclosed camera a sound-making element is provided to produce warning signals or confirming signals for operation of a self-timer. A binary counter which digitally controls the camera controls the sound-making element. Warning signals and confirming signals for operation of a self-timer are distinguished from each other by a difference in oscillation pulses.
摘要:
A camera having a control system for coordinating the release actuator and electronic shutter with either one of a battery and an electric generator incorporated therein. As the battery has lost electrical energy, the removal of the battery from the camera enables the coordinating system to restrict the manual setting of an exposure time within faster limits and to supply electrical power from the generator to at least that portion of the automatic exposure control circuit which contributes to manual exposure control during the second stroke of the shutter release button, provided that the necessary mechanical energy for driving the generator was created and stored on suitable means during the preceding cycle of film winding operation.
摘要:
The disclose circuit energizes a magnetic winding of a shutter actuating device. A constant voltage circuit is connected across the magnetic winding, or between the power supply terminal of the magnetic winding and a basic potential to ensure that the response of the armature of the actuating device to the output of a timing circuit is stabilized despite variation in the voltage of an electrical power source. This produces the advantage of substantially improving the accuracy of exposure control, because the closing operation of the shutter is controlled through movement of the armature.
摘要:
The control part of the slide member in contact with electrodes of a variable resistance with resistance members and a plural number of electrodes is made larger than the insulation part between two adjacent electrodes so as to secure the conductivity between the electrodes and the slide member. The form of the slide member and the space provided between each electrode part with respect to other such parts satisfy a predetermined mathematical relationship.
摘要:
An endoscope imaging apparatus includes an imaging unit in which an imaging optical unit that contains at least one optical lens in a rigid member the one end side of which is airtightly sealed is airtightly joined to an imaging element unit that contains at least one imaging element in a rigid member the one end side of which is airtightly sealed through a tubular member to which a bellows portion having an elastic force is formed.
摘要:
In an image processing method for processing complex data including at least RAW data, first simulation image data of which data amount is less than the RAW data, and a first processing condition for the RAW data, when a second processing condition for the RAW data is set, second simulation image data is generated by reflecting the second processing condition on the RAW data and then reducing its data amount, and the complex data is updated with the second processing condition and the second simulation image data.
摘要:
A joining method providing improved joining accuracy for wheel and turbine shaft. A part of the inner peripheral wall of a fitting hole of a wheel is tapered inwardly from the opening of the fitting hole. At one end of the turbine shaft to be joined to the wheel, a tapered axial abutment portion is provided. In the turbine shaft, an axial abutment portion is provided in a part other than the portion to be fused by welding to suppress deformation at the time of fusion. The axial abutment portion is tapered, and the inner peripheral wall of the fitting hole is tapered, whereby the wheel and the turbine shaft are brought into close contact with each other while positioned coaxially. As such, close contact is effected in a stable manner in the axial abutment portion where tapered surfaces come into contact with each other.
摘要:
A lipolytic enzyme such as lipase is adsorbed on a porous anion-exchange resin carrier to obtain an immobilized enzyme without drying. The un-dried immobilized enzyme is contacted with a fat or oil for a time which may be about 2 hours to about 24 hours to stabilize the immobilized enzyme, and the immobilized enzyme is recovered from the fat or oil. The recovered immobilized enzyme is then used for esterifying or hydrolyzing a substrate. Water content of the un-dried immobilized enzyme may be 20% or more be weight such as 20-60%. Prior to immobilization, the resin carrier may be treated with a lypophylic aliphatic acid which preferably has 8 to 18 carbons.
摘要:
An apparatus for discriminating optical disks has an optical pickup provided with an objective lens having an effective numerical aperture of 0.55 to 0.65, which can compatibly reproduce information from a CD and an SD. The apparatus discriminates presence/absence of waveforms of two focus error signals detected when the effective numerical aperture of the objective lens is set at 0.55 to 0.65 and 0.20 to 0.45 respectively in a process of performing focus servo control, thereby discriminating various types of optical disks from each other. Thus, optical disks having different substrate thicknesses, different track pitches, different minimum pit lengths and different reflectivity can be quickly and simply discriminated from each other.
摘要:
A method and an apparatus for press fitting characterized in permitting the simultaneous measurement of a press fitting body with the press fitting, and characterized in improving the accuracy of the press fitting. The method comprises the steps of: temporarily press fitting a press fitting body (8) from the top of a press fitted part of a press fitted member (20), located at a prespecified height with respect to the press fitted part, such that a ball screw shaft of a ball screw is moved downward by means of a servo motor and, consequently, the body (8) is press fitted to the press fitted part at a prespecified length; executing a zero adjustment of a linear gauge and a load cell, wherein the linear gauge is composed such that a measuring member (36) is in contact with a top end of a measured member (30) which moves together with the body (8), and the load cell is composed so as to measure a press fitting force of the body (8); constant size press fitting executed to the member (20) of the body ( 8) at a prespecified length; differential press fitting, executed in the case where the measured results, the measured results of the linear gauge and the load cell at the time when the constant size press fitting process is terminated, are in prespecified ranges, and wherein the body (8) is press fitted to the member (20) according to the difference between the results and an objective length; and determining, whether or not the press fitted length, set by the differential press fitting step, is equal to the specified press fitting length.