摘要:
In a vehicle-mounted electronic control device having a switching power supply in which a switching element is controlled to obtain a predetermined intermediate voltage Va stepped down from a vehicle-mounted battery, and to which a downstream side coil, a flywheel diode, and an output capacitor are connected to suppress a pulsating voltage, a circuit for suppressing reverse conduction for the switching element is provided in order to prevent that the switching element is reversely conducted and thus a charging voltage of the output capacitor is abnormally lowered when a power supply voltage Vb of the vehicle-mounted battery is abnormally lowered.
摘要:
A switch unit includes an upper case that has an operation portion attached therein; a circuit board that has a switch attached thereto that is able to switch contact points by operation of the operation portion; and a lower case that fits into the upper case such that the lower case is surrounded by the upper case, and that accommodates the circuit board between the upper case and the lower case. A draining portion is provided at a side surface of the upper case, and the draining portion is integrally formed with a sidewall forming the side surface and protrudes downward, and has a width that gradually narrows from the top to the bottom thereof.
摘要:
A map display control device includes an instruction input unit capable of receiving input of a user instruction including an instruction to change display to a map according to purpose, an information drawing unit that acquires a map information including map display information to be displayed on a display, is capable of automatically setting a density of the map display information according to the purpose of the map, and processing the map information in accordance with the map and the density of the map display information set according to the purpose of the map, on the basis of the instruction to change display, and a display controller outputting an instruction signal on the basis of an instruction from the information drawing unit to display the map as changed on the display at the density of the map display information that is set according to the purpose of the map.
摘要:
A process cartridge comprises a photosensitive drum and a developing roller. A coupling member is provided adjacent to one axial end of the developing roller. The coupling member includes a driven portion, and an intermediary portion configured and positioned to engage with the driven portion. The intermediary portion is also configured to be movable relative to the driven portion in a direction crossing the axis of the developing roller while maintaining engagement with the driven portion. The coupling member further includes a driving portion configured and positioned to receive a driving force for rotating the developing roller. The driving portion is also configured to engage with the intermediary portion, and to be movable relative to the intermediary portion in a direction crossing the axis of the developing roller while maintaining engagement with the intermediary portion.
摘要:
A strain aging hardening type steel sheet excellent in aging resistance, and manufacturing method thereof, said steel sheet comprises: in mass %, C: 0.0010 to 0.010%; Si: 0.005 to 1.0%; Mn: 0.08 to 1.0%; P: 0.003 to 0.10%; S: 0.0005 to 0.020%; Al: 0.010 to 0.10%; Cr: 0.005 to 0.20%; Mo: 0.005 to 0.20%; Ti: 0.002 to 0.10%; Nb: 0.002 to 0.10%; N: 0.001 to 0.005%; and a balance being composed of Fe and inevitable impurities, in which a ferrite fraction is 98% or more, an average grain diameter of ferrite is 5 to 30 μm, a minimum value of dislocation density in a portion having a ½ thickness of a sheet thickness and a minimum value of dislocation density in a surface layer portion are each 5×1012/m2 or more, and an average dislocation density falls within a range of 5×1012 to 1×1015/m2.
摘要:
A process cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes a photosensitive drum, and a developing roller for developing a latent image. A development coupling portion is provided that includes a driven portion. The development coupling portion also includes an intermediary portion configured and positioned to engage with the driven portion, and to be movable relative to the driven portion while maintaining engagement with the driven portion. The development coupling portion still further includes a driving portion configured and positioned to engage with the intermediary portion, and to be movable relative to the intermediary portion in a direction crossing the axis of the developing roller while maintaining engagement with the intermediary portion.
摘要:
An electronic control apparatus is provided in which a supervisory control circuit part capable of mutual communication with a main control circuit part, which is operated by a high speed clock signal of high precision, is operated by a medium speed clock signal, which is low in cost and precision, such that they can operate mutually independently of each other. The main control circuit part supplies a medium speed communication synchronization signal frequency divided to the supervisory control circuit part. The supervisory control circuit part is operated by the medium speed clock signal to supervise the control operation of the main control circuit part. An error measuring circuit calculates an error correction coefficient which is the ratio of the signal cycle of the communication synchronization signal to that of the medium speed clock signal. The value of the error correction coefficient is reversely supervised by the main control circuit part.
摘要:
A process cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes a photosensitive drum, and a developing roller for developing a latent image. A development coupling portion is provided adjacent to one axial end of the developing roller, with the development coupling portion including an engaging portion configured and positioned (a) to receive a driving force for rotating the developing roller, and (b) to be movable in a direction crossing the axis of the developing roller relative to the developing roller. The cartridge also includes an urging portion configured and positioned to urge the engaging portion in a direction crossing the axis of the developing roller. Also, an abutting portion is configured and positioned so that movement of the engaging portion can be prevented when the engagement portion has not established engagement with a development coupling member of the main assembly.
摘要:
A method of generating an inspection data used for inspecting an inspection-object pattern on a substrate, the inspection-object pattern formed by transferring a first mask pattern formed on a first mask and a second mask pattern formed on a second mask onto one layer on the substrate, a part of a first transferred pattern of the first mask pattern and a part of a second transferred pattern of the second mask pattern being overlapped on the layer. The method performs a corner process on each corner of a first design data of the first mask pattern and each corner of a second design data of the second mask pattern and generates an inspection data by performing a logical operation using the corner-processed first design data and the corner processed second design data.
摘要:
A resist pattern (5) is formed in a dimension of a limitation of an exposure resolution over a hard mask material film (4) over a work film (3). The material film (4) is processed using the resist pattern (5) as a mask. A hard mask pattern (6) is thereby formed. Thereby a resist pattern (7), over a non-selected region (6b), having an opening (7a) through which a selection region (6a) in the mask pattern is exposed is formed. Only the mask pattern (6a) exposed through the opening (7a) is slimmed by performing a selection etching, the work film (3) is etched by using the mask pattern (6). A work film pattern (8) is thereby formed, which include a wide pattern section (8a) of a dimension width of the limitation of the exposure resolution and a slimmed pattern section (8a) of a dimension that is not more than the limitation of the exposure resolution.