Abstract:
A developing device frame unit for supporting a regulating member for regulating a layer thickness of a developer on a developer carrying member, includes a developing device frame having a seal forming portion; two end sealing members which are provided each at one longitudinal end of the developing device frame and which is contactable to a surface of the developer carrying member to prevent the developer from leaking in an axial direction of the developer carrying member when the developer carrying member is mounted; a blade sealing member 1 for sealing between the regulating member and the developing device frame to prevent the developer from leaking when the regulating member is mounted, wherein the blade sealing member is an elastomer resin material which is injection-molded with a metal mold and which is provided in the seal forming portion where the two end sealing members are provided, the blade sealing member connecting the two end sealing members with each other.
Abstract:
In an artificial seed sowing machine, a feed hopper (3) for supplying bulb- and capsule-like artificial seeds (C) to a dispersing plate (1) is provided and dispersing holes (1A) capable of storing a large number of artificial seeds (C) are bored equidistantly in the dispersing plate (1). A plurality of vallies (1B) are formed in parallel along the dispersing holes (1A) so as to form the rolling direction of the artificial seeds (C) and a sowing plate (2) is disposed below and in close contact with the dispersing plate (1). Furthermore, as many sowing holes (2A) as the number of dispersing holes (1A) and in comformity with the latter are formed in this sowing plate (2). A rocking device (4) for rocking the dispersing plate (1) and the sowing plate (2) by a predetermined angle and a sliding device (5) for sliding the dispersing plate (1) by a predetermined distance relative to the sowing plate (2) are disposed.
Abstract:
Parallel light, which is emitted from a lamp (1) for generating white light and is reflected by a reflector (2), enters a first holographic optical element (5). The first holographic optical element (5) splits the parallel light into a plurality of color light components of different wavelength bands, and emits the light components. The light components emitted from the first holographic optical element (5) hit a second holographic optical element (6) at different incident angles wavelength by wavelength. The second holographic optical element (6) causes lights of different wavelength bands to be incident to respective pixels of a liquid crystal device (7).
Abstract:
The title bioreactor contains therein an open-cell porous ceramic carrier which comprises a pore-forming, ceramic skeleton of a three-dimensional network structure having interconnected internal spaces formed by a number of fine pores with the skeleton being formed by a continuous saddle surface.
Abstract:
A collision detection device is provided with a load detection member 2 for detecting a collision load in a collision, and a mold member 3 which is molded to be integral with the load detection member 2. The mold member 3 covers at least the surface of a collision side of the load detection member 2, to absorb at least a part of impact energy in the collision by a resilient deformation of the mold member 3. Thus, the collision detection device is substantially resistant to an impact in the collision, while being simply manufactured.
Abstract:
A 2-nitroimidazole derivative represented by general formula (I) and a radiosensitizer containing the same as the active ingredient, wherein R1, R2 and R3 may be the same or different from each other and each represents hydrogen or acyl. This compound (I) has such an excellent radiosensitizing effect and high safety that the radiosensitizer containing the same is remarkably useful in the radiotherapy of cancers.