摘要:
A toner supplier according to the present invention includes a toner stirrer. The toner stirrer includes a shaft, an auxiliary member, and a fixture. The melting point of the auxiliary member is higher than the melting points of the shaft and fixture. The shaft and fixture are welded to each other with the auxiliary member interposed between them.Because the melting point of the auxiliary member is higher than the melting points of the shaft and fixture, this member is not influenced by heat when the shaft and fixture are welded thermally to each other.
摘要:
In a supply passage assembly having a toner passage arranged under a toner bottle for conveying toner supplied from the toner bottle to a developing unit arranged below, a toner conveying pipe for forming the toner passage is formed of an elastic material and a toner conveying pipe deforming member is arranged adjacent to the toner conveying pipe for elastically deforming the toner conveying pipe.
摘要:
A supply passage assembly arranged under a toner bottle for conveying toner supplied from the toner bottle to a developing unit arranged below, includes: a toner passage having a toner input port at top and a toner discharge port at bottom and incorporating rotators for agitating the toner supplied from the toner bottle and is constructed so that the toner passage includes a first swing member for agitating toner near the toner input port and a second swing member for agitating toner near the toner discharge port.
摘要:
Accumulation and coagulation of toner inside a vertically-disposed toner carrying path is properly prevented. The toner carrier apparatus includes: a toner carrier pipe which includes therein a toner carrying path through which toner is carried and is disposed so that the toner carrier path vertically extends; a pipe supporting member which supports the toner carrier pipe in such a way as to allow the toner carrier pipe to be vertically movable; a rotational member and operation wings, which cause the toner carrier pipe to reciprocally move in the vertical direction and horizontally swing; and a knocking mechanism which horizontally hits the toner carrier pipe.
摘要:
A semiconductor device includes a semiconductor substrate and low dielectric film wiring line laminated structure portions which are provided in regions on the semiconductor substrate except a peripheral portion thereof. Each of the laminated structure portions has a laminated structure of low dielectric films and a plurality of wiring lines. An insulating film is provided on an upper side of the laminated structure portion. Connection pad portions for electrodes are arranged on the insulating film to be electrically connected to the connection pad portions of uppermost wiring lines of the laminated structure portion. Bump electrodes for external connection are provided on the connection pad portions for the electrodes. A sealing film is provided on the insulating film and on the peripheral portion of the semiconductor substrate. Side surfaces of the laminated structure portions are covered with the insulating film or the sealing film.
摘要:
When a work is set on a hot plate and a heat treatment is started and the like, an addition waveform of a target temperature is formed based on a previously formed data of an adjustment value, and a temperature is controlled by adding the addition waveform to the target temperature SP, and with the data of the adjustment value, the variation in temperature of the work is prevented using an interference matrix showing a relation between the target temperature SP and the temperature of the work.
摘要:
A semiconductor package includes at least one semiconductor constructing body which has a semiconductor substrate and a plurality of external connection electrodes formed thereon. An insulating film covers the semiconductor constructing body. Each of interconnections which has a projecting electrode is formed on the insulating film. The projecting electrodes of the interconnection cut through the insulating film at portions corresponding to the external connection electrodes and electrically connected to the external connection electrodes.
摘要:
A plurality of individually corresponding heaters and temperature sensors are provided along with a plurality of a PID control means. An average temperature/gradient temperature calculating means calculates the average temperatures of the temperatures measured by the temperature sensors and the gradient temperatures based on the measured temperatures. Each of the PID control means outputs an operation signal so that the average temperatures or gradient temperatures may be made equal to the desired values. A distributing means distributes the operation signal from each of the PID control means to each heater so that control by the PID control means may produce no effect on the control of the other PID control means.
摘要:
A brake assembly for a motorcycle having a reduced number of components and assembly steps, and a simple control system with no interference between separate hydraulic systems. A brake assembly for a motorcycle provided with a front brake and a rear brake respectively for a front wheel and a rear wheel includes a first brake actuator and second brake actuator. An electronically controlled braking system includes a first actuating amount transmission system extending from the first brake actuating member connected to one of either the front brake or the rear brake for actuating whichever one of the front brake and rear brake that is not connected to the first actuating amount transmission system using an actuator as a result of being input with detection values for each of a first actuating amount detection member for detecting an actuating amount of the first brake actuator and second amount detection member for detecting an actuating amount of the second brake actuator and subjecting them to computation, and outputting control signals to the actuator based on the result of computation.
摘要:
A dicing tape is adhered to the lower surface of a silicon wafer that has pillar-shaped electrodes. The silicon wafer is cut along dicing streets, thereby making trenches among the chip-forming regions of the wafer. Next, a seal film is formed. The seal film is cut, substantially along the centerlines of the trenches. A support tape is adhered to the upper surface of the seal film. The dicing tape is peeled off. Then, those parts of the seal film that project from the lower surface of the silicon wafer are polished and removed. The support tape is peeled off. IC chips are thereby obtained. In each IC chip, the seal film covers and protects the upper surface and sides of the semiconductor substrate.