摘要:
An image forming apparatus includes a rotary developing device having a developing device main body rotatably disposed and a plurality of developing units arranged along a rotation direction of the developing device main body, a frame for supporting the rotary developing device in free rotation, and a drive source for rotationally driving the rotary developing device, characterized in that the drive source for rotationally driving the rotary developing device is disposed in an area to which the rotary developing device is projected in a direction orthogonal to a rotation axis.
摘要:
A developer cartridge for supplying a toner-containing developer, including a developer containing portion; a developer recovery portion, disposed at one end of the developer containing portion in a longitudinal direction; a supply port that supplies the developer from the developer containing portion to the developing unit; a recovery port through which used developer supplied from the developing unit passes to the developer recovery portion; and an opening and closing member, coupled to the outer circumferential of the developer containing portion and the developer recovery portion, that opens or closes the supply port and the recovery port. The developer containing portion has first and second end portions, the first end portion being more slender than the second end portion and linked to the developer recovery portion, wherein a tapered portion is provided between the first end portion and the second end portion.
摘要:
An image forming apparatus includes a rotary developing device having a developing device main body rotatably disposed and a plurality of developing units arranged along a rotation direction of the developing device main body, a frame for supporting the rotary developing device in free rotation, and a drive source for rotationally driving the rotary developing device, characterized in that the drive source for rotationally driving the rotary developing device is disposed in an area to which the rotary developing device is projected in a direction orthogonal to a rotation axis.
摘要:
An image forming apparatus includes a rotary developing device having a developing device main body rotatably disposed and a plurality of developing units arranged along a rotation direction of the developing device main body, a frame for supporting the rotary developing device in free rotation, and a drive source for rotationally driving the rotary developing device, characterized in that the drive source for rotationally driving the rotary developing device is disposed in an area to which the rotary developing device is projected in a direction orthogonal to a rotation axis.
摘要:
There are provided a sensing device, a sensing apparatus, and a sensing method capable of realizing effective multi-photon absorption and local plasmon enhancement function. The sensing device can realize a high multi-photon excitation efficiency and selectivity by accurately controlling the material, shape, size, interval, and direction of metal particles arranged on a substrate. By employing the sensing device in various sensing apparatuses such as a fluorescent sensing apparatus, it is possible to realize sensing of detection object material with a high sensibility.
摘要:
There are provided a sensing device, a sensing apparatus, and a sensing method capable of realizing effective multi-photon absorption and local plasmon enhancement function. The sensing device can realize a high multi-photon excitation efficiency and selectivity by accurately controlling the material, shape, size, interval, and direction of metal particles arranged on a substrate. By employing the sensing device in various sensing apparatuses such as a fluorescent sensing apparatus, it is possible to realize sensing of detection object material with a high sensibility.
摘要:
A metal structure capable of significantly increasing wavelength selectivity and polarization electivity for an incident light, and a production method thereof. First, a solid transparent substrate (glass substrate) (10) is cleaned and dried (S100). The surface of the substrate (10) is spin-coated with a positive electron lithography-use resist solution and then baked, and the resist solution is removed to form a resist thin film (20) on the substrate (10) (S200). A specified pattern is drawn on the resist thin film (20) with an electron beam, and the film is developed, rinsed and dried (S300). Then, metals such as chromium and then gold are formed sequentially on the substrate (10) by sputtering (S400). And, excessive resist materials are removed from the surface of the substrate (10) (S500), whereby metal nano-rod array (40) is completed. The metal nano-rod array (40) has a structure in which many metal nano-rods having their sizes precisely controlled are integrated on the substrate (10) at constant fine intervals and with their directions aligned in one axial direction.
摘要:
The present invention relates to a grease composition for use in harnesses, which comprises a thickening agent, a base oil and additives, wherein the base oil comprises a polyoxyalkylene glycol ether and the additives comprise a quinoline compound and a benzotriazole compound. The grease composition is quite excellent in the corrosion resistance, the oxidation stability and the compatibility with materials such as olefinic elastomer.
摘要:
A torque member has thread holes for attaching itself to a vehicle body and L-shaped rails for supporting inner and outer brake pads in the circumferential direction of a disc rotor, so as to allow the brake pads to be displaced in the axial direction of the disc rotor. Those of the L-shaped rails which face one another in the axial direction of the disc rotor are cross-linked by two bridge parts at their outer ends as viewed in the radial direction of the disc rotor. A corresponding caliper bridge part fits between the two bridge parts. The L-shaped rails facing in the circumferential direction of the disc rotor are connected together at their inner ends as viewed in the radial direction of the disc rotor by beams.
摘要:
To provide a pressing method for forming dual drawn products having various product lengths, such as radiator core plate, with one type of a die unit and for preventing significant damages, which may be caused to the packing seal surface. The pressing method according to the present invention, which uses a punch and a die divided into a first die part and a second die part, sequentially includes a first drawing step for drawing the material with the punch and the first die part of a die to form a first end portion of the product; and a second drawing step for drawing the material with the punch and the second die part of the die to form a second end portion of the product.