摘要:
A cleaner-less image forming apparatus includes an LED which is arranged with a closest distance of 10 to 5000 μm to a photosensitive member and exposes the photosensitive member. In the image forming apparatus, an absolute value of an average charge of a developer is between 50 μC/g and 90 μC/g, and a contact angle of the photosensitive member with respect to pure water is not less than 90° and not more than 150°.
摘要:
A navigation system provides guidance for performing a U-turn. The navigation system includes a processing unit, which acquires guidance route information and road information to determine whether the guidance route requires a turning around in a divided two-lane road. If a turning around is required, the processing unit specifies an extension distance of a connection road of the divided two-lane road. U-turn guidance is provided if the extension distance is at or below a predetermined length, or otherwise, to guidance is provided to prompt a double turn.
摘要:
A structure for mounting an electric motor in a vehicle, comprises: a mounting frame detachably fixed to a body component of the vehicle by a bolt; an upward-projecting bracket, which is upwardly projected from the mounting frame, being attached to the body component of the vehicle; a bolt hole, in which the bolt is inserted, being formed on the upward-projecting bracket; and a downward-projecting bracket, which is downwardly projected from the mounting frame, being connected to the electric motor. Both the mounting frame and the downward-projecting bracket are set apart from an axis of the bolt hole.
摘要:
An electric vehicle has a first bracket (23) that supports a battery unit (10)-side end of a power unit (16) and extends in a width direction of the vehicle. The first bracket (23) is coupled to a vehicle body through a first coupling section (26) formed in one end of the first bracket (23) and a second coupling section (26) formed in the other end, and the power unit (16) is coupled to the first bracket (23) through at least two inner coupling sections (24) that are located more inside than the first and second coupling sections (26) as considered in the width direction of the vehicle. A first fragile portion (48) is formed between the first coupling section (26) and the inner coupling section (24) closest to the first coupling section (26), and between the second coupling section (26) and the inner coupling section (24) closest to the second coupling section (26). The first fragile portion (48) is broken by a smaller impact load at the time of collision with the side where the power unit (16) is installed than at the time of collision with the side where the power unit (16) is not installed.
摘要:
A dielectric ceramic composition comprised of at least dielectric particles having barium titanate as its main ingredient, wherein the ratio of dielectric particles having a surface diffusion structure comprised of a main ingredient phase comprised of the main ingredient and a diffusion phase present around the main ingredient phase with respect to said dielectric particles is 60% or more and the ratio of dielectric particles having a domain in the main ingredient phase with respect to the dielectric particles having the surface diffusion structure is 20% or less. According to the present invention, a dielectric ceramic composition and electronic device realizing good high temperature accelerated life can be provided.
摘要:
According to one embodiment, an information processing method comprising reading information of a data frame from an external to store the information in a memory, the data frame being defined to include an error detecting parity code, checking by use of the error detecting parity code whether or not there is an error in the information of the data frame stored in the memory, transferring, to a host, the information of the data frame stored in the memory, when any error is not found by the checking, and checking by use of the error detecting parity code whether or not there is an error in the information of the data frame transferred to the host, and retransferring the information of the data frame from the memory to the host, when the error is found.
摘要:
A laminate type electronic component 1 has, at least, a dielectric part 2 containing a dielectric as a constituent material, and a pair of a first external electrode 31 and a second external electrode 32, each disposed in close contact with the dielectric part 2, opposing each other by way of the dielectric part 2. The dielectric part 2 has laminated dielectric layers 21a to 21f; and at least two internal electrodes 23a to 23e disposed one by one between layers adjacent each other in the dielectric layers 21a to 21f, while each being electrically connected to one of the first external electrode 31 and second external electrode 32. At least one of the internal electrodes 23a to 23e is electrically connected to the first external electrode 31, and at least one of the internal electrodes 23a to 23e is electrically connected to the second external electrode 32.
摘要:
A laminate type electronic component 1 comprises, at least, a dielectric part 2 containing a dielectric as a constituent material, and a pair of a first external electrode 31 and a second external electrode 32, each disposed in close contact with the dielectric part 2, opposing each other by way of the dielectric part 2. The dielectric part 2 comprises laminated dielectric layers 21a to 21f; and at least two internal electrodes 23a to 23e disposed one by one between layers adjacent each other in the dielectric layers 21a to 21f, while each being electrically connected to one of the first external electrode 31 and second external electrode 32. At least one of the internal electrodes 23a to 23e is electrically connected to the first external electrode 31, and at least one of the internal electrodes 23a to 23e is electrically connected to the second external electrode 32. The first external electrode 31 and second external electrode 32 comprise resin electrode layers 31a and 32a, each made of a conductive resin mainly composed of a thermosetting resin and a conductive particle; a metal electrode layer 31b disposed between the resin electrode layer 31a and the dielectric part 2; and a metal electrode layer 32b disposed between the resin electrode layer 32a and the dielectric part 2. The conductive particle content in the conductive resin is 70 to 75 mass %, whereas the conductive particle contains, as a main ingredient, acicular particles 71 having an average longitudinal length of 30 to 70 μm and an aspect ratio of 1.5 to 3.3.
摘要:
An image forming apparatus where the resistivity value of magnetic carrier in a developer of a two-component developing device is higher than that of magnetic particles for charging in a magnetic brush contact charger, the charging performance of the magnetic brush charging is prevented from being lowered even when the magnetic carrier is mixed into the magnetic brush contact charger, and thus, a satisfactory image without fog, unevenness in the image, and the like can be obtained for a long time even when it is applied to a cleanerless system according to the cleaning method simultaneous with developing. In case A=log Rv/Rc, B=lv/lc, &agr;=⅕·B/A·lv, and &bgr;=B/A·lv wherein Rc is the volume resistivity of the magnetic particles of the magnetic brush charger, lc is the average particle diameter of the magnetic particles, Rv is the volume resistivity of the magnetic carrier of the two-component developer, and lv is the average particle diameter of the magnetic carrier, when A/B≧2, C≧5% wherein C (%) is the ratio in volume of magnetic particles having the particle diameters ranging from &agr; to &bgr; the whole magnetic particles.
摘要:
A detector for detecting status quantities in processes of an image forming apparatus and a correction mechanism for changing parameters are connected to a controller. By virtue of this arrangement, the amount of current associated with a primary charging device in a latent-image process, the surface potential of a photoreceptor drum and a voltage correction coefficient are fed into the controller as status quantities. By using the entered status quantities as well as membership functions and fuzzy rules that have been stored in an internal memory of the controller, the controller executes fuzzy reasoning and outputs a signal indicating the failure rate or rate of erroneous setting of each processing element.