摘要:
An indicating apparatus of a camera having a camera body which has an indicating portion in which information on the camera is indicated. The indicating portion includes a main indicating portion, which generally indicates the information on the camera, and an enlarged indicating portion, which enlarges and indicates specific information indicated in the main indicating portion.
摘要:
The object of the present invention is to provide a novel method for producing an isothiocyanate compound having a carboxyl group(s) by a reaction of the corresponding amino compound having a carboxyl group(s), thiocarbonyldiimidazole and a base, in one step with high purity. An amino compound having a carboxyl group(s) is reacted with thiocarbonyldiimidazole in a solvent in the presence of a base to obtain an isothiocyanate compound having a carboxyl group(s).
摘要:
The present invention provides a memory control device and a semiconductor processing apparatus which can be flexibly made adapted to a plurality of kinds of semiconductor memories. An SDRAM controller has: a register unit to which a command to be issued and a minimum interval (wait time) between issue of the command and issue of the next command are written by a CPU; and a command issuing unit that stops issue of the next command until the minimum interval written in the register elapses since issue of the command written in the register. Therefore, by changing software for the CPU, the SDRAM controller can be flexibly adapted to a plurality of kinds of SDRAMs.
摘要:
A compound represented by the formula (I) (wherein R1, R2, R3 and R4 are as defined in the description), a tautomer, prodrug or pharmaceutically acceptable salt of the compound or a solvate thereof.
摘要:
An image pickup device includes: an image pickup lens; an image sensor mounted on a substrate; and a holding member having an infrared cut-off filter thereon, the infrared cut-off filter is formed by laminating a plurality of films in order to cut off an infrared wavelength range of an incident light, wherein the holding member is arranged between the image pickup lens and the image sensor.
摘要:
By providing an area of a smaller numerical aperture and an area of a greater numerical aperture on an objective lens, forming holograms of different characteristics corresponding to the respective areas, and using diffracted light beams of the same order of light beams having different wavelengths emitted from two light sources so as to carry out recording to and reproduction from an optical disc, it is possible to carry out recording and reproduction of information signals to and from a plurality of optical recording media of different types while efficiently using the light beams, and to eliminate the problem of a stray light due to an unwanted diffracted light.
摘要:
A recording-medium reproducing apparatus in which different types of recording mediums can be reproduced by the single reproducing apparatus. The apparatus selectively reproduces information from a first recording medium by applying light to an information recording layer through a transparent substrate having a first thickness, and reproduces information from a second recording medium by applying light to an information recording layer through a transparent substrate having a second thickness. The apparatus has a light-generating device for generating light to be applied to the information recording layer of the recording medium. A light-applying device converges the light generated by the light-generating device and applies it to the information recording layer of the recording medium. A light-receiving device, which is divided into a central portion and a peripheral portion, separately receives the light reflected by the recording medium.
摘要:
A display device for a camera finder include a display for displaying data, a position sensor which outputs a signal that is dependent on an orientation of the camera finder, and a controller for controlling the display such that the data is displayed along one of several predetermined directions. The predetermined direction that is selected depends on the output signal of the position sensor.
摘要:
An apparatus for the feeding of powderous resin material to a vacuum hopper is improved by providing at least one vertical pipe-line portion between the resin tank and the vacuum hopper, and disposing a flow restricting element such as an orifice in this pipe-line portion.
摘要:
Nickel, Ni, of 5 to 10 mass %, silicon, Si, of 0.5 to 5 mass %, manganese, Mn, of 0.01 to 1 mass %, carbon, C, of 0.2 to 2 mass % and a remaining part consisting of iron, Fe, and incidental impurities are employed, and further chromium, Cr, of 1 to 10 mass % is added to obtain a martensitic cast steel material for which a martensitic transformation finish temperature (Mf point) is below freezing. Further, a cast steel material that contains vanadium V of 0.1 to 5 mass % in addition to the above elements of the material is also obtained. For these cast steel materials, since martensitic transformation occurs merely by performing a sub-zero treatment, the tempering process can be comparatively easily performed, and machining in a desired shape is easily performed.