摘要:
An operation unit configured to control an image forming apparatus, including a mode selector for permitting an operator to select an image data handling mode. A display displays an operation permitted in the selected image data handling mode, the display disposed on a right side of the mode selector. An executing device executes the operation displayed on the display, the executing device disposed on a right side of the display. The display displays a sub-operation based on a selection of the operation, the sub-operation being shown as a pictorial representation of a format of an image to be formed on a recording medium.
摘要:
A readable operation unit for an image forming apparatus displays items representative of various functions relating to image formation while classifying and dividing them on a switchable screen. The operator can therefore easily understand the contents of operation in relation to the other functions despite that the functions are arranged in a hierarchical construction. Further, the operator can grasp the kind of image data and how the image data are processed and output as a single flow.
摘要:
An electronic apparatus with a display unit that can display icons indicating an apparatus state or an operating condition based on an on-screen display function includes an apparatus-condition detecting unit that detects a change of the apparatus state or a change of a setting of the operating condition; an icon assigning unit that assigns an icon indicating the apparatus state or the operating condition for which the change is detected by the apparatus-condition detecting unit; and an on-screen-display controller that displays the icon assigned in a shape different from the icon before being assigned.
摘要:
A seal member is formed integrally on surfaces of a metal separator of a fuel cell. The seal member includes an outer seal and an inner seal provided on a surface of the metal separator. A plurality of closure seals are formed integrally with an inner edge of the inner seal. The closure seals close a space between the inner seal and a protrusion forming a fuel gas flow field.
摘要:
A solvent containing low-boiling and high-boiling impurities in an evaporating section, so that the high-boiling impurities is left as a tank bottom waste, and a solvent vapor from the section is guide through a mist separator into a condenser. A condensate produced in the condenser is returned to the mist separator so as to serve as a mist catching liquid. A fraction not having condensed in the condenser is fed to a rectifying section where fractional condensation is performed so that the low-boiling impurities are condensed to be removed. A remainder of the solvent vapor from which the impurities have been removed is also condensed and recovered for reuse in the resist washing/exfoliating step during manufacture of liquid crystal devices or IC, so that the soiled solvent need not be discarded or treated in a remote cite, thereby facilitating the process or the step using the solvent.
摘要:
A biscuit cutter is provided for cutting an arcuate slot in the edge surface of a workpiece. The biscuit cutter is made of a base, a drive motor, a rotary cutter blade and an adjustable fence. The base is provided by the first planar surface having an elongated slot through which the rotary cutting blade is positionable when a plurality of extended positions corresponding to a selected one of a plurality of predetermined sized biscuits. The adjustable fence has a second fence surface for engaging the workpiece and has a centerline indicia and a plurality of slot length indicia spaced about the centerline indicia for providing a visual indication to the user of the length of the slot to be formed in the workpiece for each of the plurality of biscuit sizes.
摘要:
A biscuit joiner for engaging a workpiece to form a slot sized to receive a carpentry biscuit is provided. The biscuit joiner has a base with a fence surface for engaging the workpiece. The fence surface has an elongated opening formed therein. A motor is fixed to the base, and has a drive shaft. A link has a first end pivotally mounted to the base, and a second end rotatably mounted to a rotary cutter blade. A drive mechanism connects the drive shaft to the rotary cutter blade. An actuator is operable to pivot the link relative to the base. Pivoting the link causes the rotary cutter blade to shift relative to the fence surface between a retracted position in which the rotary cutter blade is within the base, and an extended position in which the rotary cutter blade extends through the elongated opening in the fence surface to cut the workpiece. Alternatively, a slidable carriage is received on the base. The motor and rotary cutter blade are mounted to the carriage. The carriage is slidable relative to the base toward and away from the fence surface. The actuator is operable to slide the carriage to cause the rotary cutter blade to shift between the extended and retracted positions.
摘要:
A speed control mechanism allowing a user to control the operating speed of a power tool. The speed control mechanism includes a drive motor and a handle connected to the power tool including a trigger, a speed governor and a cam assembly. The trigger is displaced from a first position by the user to initiate operation of the drive motor. The trigger cooperates with the speed governor to vary the operating speed of the drive motor based on the displacement of the trigger. The cam control assembly is operated by the user and cooperates with the trigger to control the extent to which the trigger can be displaced from the first position by the user, thereby limiting the operating speed of the motor. In one embodiment, the speed control mechanism is for use with the drive motor of the power tool to control the operating speed of the power tool. In an alternative embodiment, the speed control mechanism is used with a radial arm saw including an anti-kick forward device. In this embodiment, the speed control mechanism controls the operating speed of the motor of the anti-kick forward device, allowing the user to limit the rate at which the saw blade can be moved.
摘要:
In a push rivet consisting of a grommet part and a pin part so that two panel members may be joined together first by passing the grommet part through an opening passed through these panel members, and forcing the pin part into a central bore of the grommet part to radially expand the free end of the grommet part, because the head of the pin part is provided with an outer profile which conforms to an outer profile of a part of the flange surrounding the pin head when the pin part is completely forced into the central bore, the fastener presents a smooth appearance which is pleasing to the eyes, and the pin part is prevented from being inadvertently pulled out of the grommet part even when an external object is struck against the pin head. However, a gap is defined between the pin head and the surrounding part of the grommet part so that the push rivet can be readily unfastened by fitting a pointed end of a tool into the gap, and pulling the pin part out of the central bore by using the tool as a lever.
摘要:
A method of shutting down a fuel cell system includes a first step of supplying hydrogen gas and air to a fuel cell stack to thereby cause the fuel cell stack to generate electricity, and a second step of stopping supply of the hydrogen gas, and then supplying air to the fuel cell stack so as to cause the fuel cell stack to generate electricity upon detection of a command to shut down the fuel cell stack. In the second step, when the pressure of the hydrogen gas is lowered to a preset lower-limit value based on an anode pressure, which actually is measured, the fuel cell stack is caused to stop generating electricity.