摘要:
A control circuit of a printer makes a signal selecting circuit select a connection signal of a checking circuit, and then make output, to one driver IC which detects a connection state with the control circuit. The control circuit outputs a selection signal which makes the signal selecting circuit select a temperature detection signal of a temperature sensor, and then make output, to the remaining driver ICs.
摘要:
A storage region for storing in advance information on contrast corresponding to an angle formed by an angle adjusting mechanism and a display screen is provided in advance. When adjustment of the information on contrast corresponding to one angle is made, a difference is determined between the information on contrast corresponding to the one angle and stored in advance in the storage region and adjusted information on contrast corresponding to the one angle, and the difference is added to the information on contrast corresponding to the remaining angles and stored in advance, thereby automatically adjusting the contrast corresponding to all the angles. Accordingly, as the user or the like only effects contrast adjustment for one angle, it becomes possible to automatically effect appropriate contrast adjustment and angle-of-visibility adjustment for all directions.
摘要:
A bearing housing carries a bearing in which an end of a rotary shaft is to be mounted. A safety end cap is mounted to the housing to cover the shaft end. The end cap includes a cupshaped plastic body which has a circular front rim, and a pair of metal brackets slidably mounted in slits formed in the body behind the rim. Outer ends of the brackets are bent to engage side surfaces of the housing, and the end cap is permanently secured to the housing by rivets which extend through the brackets.
摘要:
A fluid torque converter using a stator assembly adapted to be formed by a die assembly essentially consisting of two halves that can be separated apart in an axial direction when removing a formed stator assembly, a part of an inner circumferential surface of the core ring adjacent to a pressure surface of each of the stator blades is provided with a bulge. Owing to the bulges provided in the inner circumferential surface of the core ring adjacent to the pressure surfaces of the stator blades, the annular fluid flow can be conducted in smooth fashion, and flow separation can be avoided. As a result, the efficiency of the torque converter and the power response of the automatic transmission system can be improved while the stator assembly can be fabricated at a low cost by using a die assembly which can be drawn apart in the axial direction.
摘要:
Provided are: a hermetically-enclosed tank that is filled with insulating gas; a blocking unit that is provided within the hermetically-enclosed tank and is configured with a movable arc contact and a fixed arc contact opposing each other; a plurality of energizing units, within the hermetically-enclosed tank, that are provided around the blocking unit about its axial line as a center and located away from each other; and a fixed-side auxiliary conductor that is provided between a gas space which stores the energizing units and a gas space on the side of the fixed arc contact. A communication hole is formed on the fixed-side auxiliary conductor so as to communicate the gas space provided between the energizing units with the gas space.
摘要:
A liquid ejection apparatus includes a channel unit with a plurality of nozzles and pressure chambers configured to communicate with respective nozzles, and a plate provided on the channel unit to cover pressure chambers in a first direction from the pressure chambers, the plate comprising a plate surface extending along a second direction perpendicular to the first direction. The liquid ejection apparatus includes a plurality of drive elements arranged over the pressure chambers. The liquid ejection apparatus includes a plurality of contact terminals electrically connected to their respective drive elements at a terminal placement surface which is non-parallel with the plate surface and includes a portion of the terminal placement surface that is offset from the plate surface. The liquid ejection apparatus includes a flexible wiring board configured to be electrically connected to the contact terminals.
摘要:
An operating device has a narrow housing, and in this housing, an acceleration sensor and/or a gyro sensor are accommodated. Operation data inclusive of acceleration data and/or angular velocity data acquired from the acceleration sensor and/or the gyro sensor is transmitted by an operation data transmitter. Then, at a lower end of the housing, an elastic member having a spherical surface or substantially a spherical surface is provided.
摘要:
An outer peripheral wall surrounds a heating chamber that communicates with an arc chamber through an opening that separates fixed contacts from each other in a circumferential direction. The outer peripheral wall includes a heat-resistive cylindrical heat-flow receiving wall portion that is arranged at a position opposed to the opening in a radial direction, and a cylindrical wall portion that is connected to the heat-flow receiving wall portion in a direction of a center axis and also connected to a fixed-side energizing member at its one end on the opposite side to where the wall portion is connected to the heat-flow receiving wall portion, and is made of an insulating material. With this configuration, the outer peripheral wall surrounding the heating chamber can be protected from damage and heat deterioration due to the influence of hot gas.
摘要:
There is provided a piezoelectric actuator device including a piezoelectric actuator which includes a plurality of piezoelectric elements, each of which has a piezoelectric layer sandwiched between two types of electrodes; and a plurality of driver ICs which drive the piezoelectric elements, wherein a part of the piezoelectric elements are connected to the plurality of driver ICs.
摘要:
A wiring substrate unit is provided. The unit includes: first and second wiring substrates, first and second input portions respectively formed in marginal portions of the first and second wiring substrates, and first and second output contact points respectively formed on one surfaces of the first and second wiring substrates. A through hole is formed in the first wiring substrate to correspond to the second output contact point; a cutout is formed either at a position adjacent to the first input portion of the marginal portion of the first wiring substrate or at a position adjacent to the second input portion of the marginal portion of the second wiring substrate; and one of the first and second input portions is exposed from the cutout.