Abstract: A rotation angle sensor detects a rotation angle of a pedal by its first Hall IC and second Hall IC, which are disposed between two magnets and output voltages varying with magnetic flux changes. When the rotation angle of the pedal is an accelerator full-closure rotation angle or more, the first Hall IC generates a first voltage V1, which is twice as large as a second voltage V2 of the second Hall IC. When the rotation angle is less than 0°, the first Hall IC fixes the first voltage irrespective of the rotation angle. An ECU determines that the rotation angle is abnormal indicating that the pedal rotates in an accelerator closing direction beyond an accelerator full-closure position, when an output difference G1 calculated as G1=V1/2?V2 is more than a predetermined value.

Abstract: A rotatable body is rotatable integrally with the shaft and includes a boss portion and a limiting portion. The boss portion is fixed to an outer peripheral wall of the shaft. The limiting portion is received in an internal space of a support member and is connected to the boss portion. The limiting portion limits a rotational angle of the boss portion in an accelerator closing direction when a contact surface of the limiting portion contacts an inner wall of the support member at an accelerator-full-closing time. The contact surface of the rotatable body is a curved surface.

Abstract: An electrical junction box includes a box body in which electrical parts are mounted and that has a water draining hole provided at a bottom wall part of the box body and a waterproof wall that is provided inside the box body along a periphery of an opening of the water draining hole. The waterproof wall includes a spherical cover wall part standing from the periphery of the water draining hole to cover the water draining hole with an inner spherical surface, and a draining opening part formed at a portion of the spherical cover wall part to allow water exist in the box body to drain to the outside of the box body through the water draining hole.

Abstract: An electrical junction box includes an upper box section having an opened lower part, and a lower box section whose upper part is open and is mounted to the lower part of the upper box section, wherein the lower box section includes an abutment protrusion part which protrudes from an outer surface of the lower box section and has an abutment surface that abuts against an edge surface of the lower part of the upper box section when the lower box section is mounted to the upper box section. The abutment protrusion part includes an inclined surface at a place where the abutment protrusion part further extends outwards at least than an outer surface of the upper box section in a direction parallel with the abutment surface, the inclined surface connecting to the abutment surface and being inclined downwards from the abutment surface.

Abstract: A terminal holding part of a terminal protection cover includes a pair of lateral shaking-preventing wall parts which stands from a terminal-attachment surface of the terminal protection cover, and has surfaces facing lateral end edge surfaces, respectively, of the bent plate-type terminal which is held therein. The terminal holding part further includes a first vertical shaking-preventing wall part and a second vertical shaking-preventing wall part provided at a position upwards from the first vertical shaking-preventing wall part. The second vertical shaking-preventing wall part has a surface which is on the same side as the tip end edge surface of the lateral shaking-preventing wall part, and which is formed to be recessed relative to the tip end edge surface at a certain position at least upwards from an end edge surface of the second vertical shaking-preventing wall part.

Abstract: An electrical junction box includes an accommodation cover in which electrical parts are accommodated, and a groove that is formed on an outer surface of the accommodation cover and linearly extends in an up-down direction of the accommodation cover. The accommodation cover includes a folded wall part at which a wall surface of the groove is folded downwards. The accommodation cover includes a box body in which the electrical parts are accommodated, and a lower cover that covers a lower portion of the box body. The groove includes a first groove part formed on the lower cover. The folded wall part is formed on the first groove part.

Abstract: An image forming apparatus includes: an image bearing member; a transfer portion; a first electrostatic cleaning portion including a first electroconductive member; a second electrostatic cleaning portion including a second electroconductive member; a first detecting portion for outputting first information corresponding to a first current passing through the first electroconductive member; a second detecting portion for outputting second information corresponding to a second current passing through the second electroconductive member; and a controller for controlling, based on the first information and the second information, a transfer voltage so that the voltage is decreased when a decrease amount of the first current is larger than that of the second current and so that the voltage is increased when the decrease amount of the second current is larger than that of the first current.

Abstract: An accelerator pedal rotates a pedal rotor when depressed. Rotors located on both sides of the pedal rotor are relatively rotatable to the pedal rotor. Second helical teeth of the rotors project toward the pedal rotor and engage with first helical teeth of the pedal rotor to bias the rotors when the pedal rotor rotates in the accelerator opening direction. The pedal rotor is rotatable to an accelerator full-close position without interfering with the first helical teeth when the pedal rotor rotates in an accelerator closing direction. A first biasing unit biases the rotors in the accelerator closing direction. A second biasing unit biases the accelerator pedal or the pedal rotor in the accelerator closing direction.

Abstract: An accelerator device includes: an accommodation part; a rotation shaft having a first end and a second end that are supported by the accommodation part; a pedal part having a first end fixed to the rotation shaft and a second end to be pressed by a driver of a vehicle in an open direction; a return mechanism part biasing the rotation shaft to be rotated in a close direction opposite from the open direction; and a seal member restricting a foreign matter from entering an interior space of the accommodation part.

Abstract: A copying apparatus detects a non glossy portion (K, M, C, or Y) and a glossy portion (T) of a document based on image data output from a reader unit. The copying apparatus forms an image of the detected non glossy portion (K, M, C, or Y) with a colored toner and an image of the detected glossy portion (T) with a transparent toner, on a sheet, based on the image data output from the reader unit.

Abstract: First and second magnets are installed to an inner peripheral wall of a yoke, which is configured into a tubular form. The yoke is constructed from at least one plate material. At each contact portion, a corresponding circumferential end part of the at least one plate material and another corresponding circumferential end part of the at least one plate material contact with each other. A Hall IC is placed in a magnetic field, which is generated between the first and second magnets.

Abstract: An accelerator pedal rotates a pedal rotor when depressed. Rotors located on both sides of the pedal rotor are relatively rotatable to the pedal rotor. Second helical teeth of the rotors project toward the pedal rotor and engage with first helical teeth of the pedal rotor to bias the rotors when the pedal rotor rotates in the accelerator opening direction. The pedal rotor is rotatable to an accelerator full-close position without interfering with the first helical teeth when the pedal rotor rotates in an accelerator closing direction. A first biasing unit biases the rotors in the accelerator closing direction. A second biasing unit biases the accelerator pedal or the pedal rotor in the accelerator closing direction.

Abstract: A grid interconnection device 100 comprises a receiver configured to receive an adjustment instruction and a controller configured to control a backward flow power on the basis of the adjustment instruction. The adjustment instruction includes group information indicating an application group to which the adjustment instruction is applied among a plurality of groups G. Customers 30 (each includes a power supply device) are grouped depending on the distance from a substation.

Abstract: A grid interconnection device 100 for interconnecting a power storage device to a power distribution system to which alternating current power is distributed, the grid interconnection device comprises a receiver 101 and a controller 104. The receiver 101 receives a second adjustment instruction transmitted before a first adjustment instruction. The controller 104 controls the power storage amount on the basis of the second adjustment instruction.

Abstract: A pad is adapted to receive a pedal force of a driver. A pedal arm is rotatably supported by a support body. A sensor protector is placed in the pedal arm on one side of a rotational angle sensor where the pad is located in a longitudinal direction of the pedal arm. The sensor protector is recessed from the pedal arm in a direction parallel to a rotational axis of the pedal arm and protrudes from the pedal arm in a rotational direction of the pedal arm.

Abstract: A pedal is rotated in a forward rotational direction by a pedal force applied from a driver and is rotated in a reverse rotational direction by a restoring force exerted from a double coil spring arrangement. A friction member generates friction between the pedal and the friction member. The friction member includes a sliding part, a holding part and a resiliently deformable part. The sliding part slidably engages the pedal, and the holding part is held by a housing. The resiliently deformable part is resiliently deformable between the sliding part and the holding part to permit displacement of the sliding part relative to the holding part.

Abstract: An electric junction box 1 includes: a case 4; a tubular guide portion 5 projected from the case 4, and guiding a harness 6 out of the case 4. The guide portion 5 is divided to a pair of gutter-shaped portions 51, 52. Each of the gutter-shaped portions 51, 52 is composed of a bottom wall 53, 54 and a pair of vertical walls 55, 56 extended from both sides of the bottom wall 53, 54 in a circumferential direction Y2. An elastically deformable hinge 57 is provided between the gutter-shaped portion 52 and the case 4 and configured to allow the gutter-shaped portion 52 to be moved away from or close to the gutter-shaped portion 51. The vertical walls 55, 56 of the pair of gutter-shaped portions 51, 52 are overlapped with each other in a radial direction.

Abstract: A communications system for a vehicle includes control units, that receive supply of electricity from an on-vehicle battery to control devices mounted on the vehicle and are connected to each other via a controller area network (CAN). Each control unit monitors operational states of the other control units. At least one of the control units has a power management module. The power management module monitors signals on the CAN to detect a signal indicating whether or not the at least one control unit needs to be activated, and, based on the detected signal, the power management module adjusts the amount of electricity supplied from the battery to the at least one control unit.

Abstract: A communication system includes a network formed by a plurality of control units, each operated in a high power consumption mode and a low power consumption mode. A selected one or more of the control units act solely or in cooperation with each other to implement a specific function. Each of the selected one or more of the control units related to the specific function is set in the high power consumption mode. Each of the non-selected control units unrelated to the specific function is set in the low power consumption mode.

Abstract: An image forming apparatus which having a plurality of image processing modes, that is capable of accurate density gradation control without performing output of any patch image to a recording medium in all the image processing modes. A first correction parameter corresponding to a first image processing mode is prepared on the basis of a result of detection, by a second density detection unit, of the image formed on a recording medium in a first image processing mode. A second correction parameter corresponding to a second image processing mode is prepared on the basis of the first correction parameter and a correlation, stored in a storage unit in advance, between density of a toner image formed on an image bearing member in the first image processing mode and density of toner image formed on the image bearing member in the second image processing mode.