摘要:
An electromagnetic shutter control device for controlling opening and closing operation of the shutter of a compact folding camera includes a bobbin having a magnetic winding therearound, a stationary permanent magnet over which the bobbin fits for magnetically actuated movement in a longitudinal direction, and guide elements for constraining movement of the bobbin in the longitudinal direction only. The permanent magnet acts to maintain the bobbin in a normal position at the terminal end of its movement coinciding with the closed position of the shutter. Energization of the magnetic winding actuates the bobbin in order to thereby actuate the shutter to the open position. The bobbin and the permanent magnet are particularly formed with a rectangular configuration so that the electromagnetic control device may be shaped to enhance and facilitate the compactness of a camera with which it is utilized.
摘要:
A transfer needle comprises: a liquid-specific member; and a medicament-specific member to be separably connected or joined to the liquid-specific member in a liquid-tight state. The liquid-specific member comprises: a liquid-specific hollow needle projecting toward the opposite side from the medicament-specific member. The medicament-specific member comprises: a medicament-specific hollow needle projecting toward the opposite side from the liquid-specific member and communicating with the liquid-specific hollow needle. A female lure is provided on at least one of the liquid-specific member and the medicament-specific member at a position opposing to the other. The female lure communicates with the one hollow needle and is separably connected with an injection needle connecting portion of a syringe in a liquid-tight state.
摘要:
A method of manufacturing a semiconductor device comprising a wiring formation step including: forming an interlayer insulating film composed of a boron nitride film having a dielectric constant of less than 4 on an (n)-th layer wiring, forming a hole and/or a trench in the interlayer insulating film, burying the hole and/or trench with a conductive material and forming an (n+1)-th layer wiring on the hole and/or trench.
摘要:
A gasket comprises a thin plate to be arranged between confronting surfaces of a cylinder block and a cylinder head. The thin plate has attached with adhesives susceptible to plastic deformation at areas where the thin plate comes in mating with the confronting surfaces. The adhesives come in adhesion with the confronting surfaces to restrain relative displacement that might occur constantly between the mating surfaces of the plate and the confronting surfaces. This contributes to keeping the gasket stiff. The adhesives of plastic deformation property are arranged along peripheries of cylinder bore holes at the areas where the thin plate comes in mating with the confronting surfaces. The adhesives, when have come in adhesion with the confronting surfaces, not only establish the reliable head-to-block sealing, but also restrain the displacement that might occurs constantly between the mating surfaces, in favor of plastic deformation of the adhesives. In addition, the elastic deformation of the adhesives absorbs a transitory displacement. The adhesives may hold a decline in spring constant to a minimum to keep the gasket from the fatigue failure that might otherwise occur at or nearby beads in the gasket.
摘要:
A process for manufacturing a semiconductor device having a buried electrically conductive film includes: a first step of, with heating at a first temperature a substrate on which an insulating film having a depression is formed, depositing a first copper film having a sufficient thickness for moderating a step defined by the depression, on a surface of the insulating film by a metal organic chemical vapor deposition method; and a second step of, with heating the substrate at a second temperature higher than the first temperature, depositing a second copper film having a sufficient thickness for filling the depression by a metal organic chemical vapor deposition method, wherein a buried electrically conductive layer composed of the first and second copper films is formed in the depression by the first and second steps.
摘要:
Disclosed is an image pick-up device which uses a charge transfer type solid state image pick-up device, and further is provided with a shutter so as to form a high quality picture signal in such a manner that the smear is prevented by prohibiting the incidence of the light on the device while the charge is transferred in the device. Further, the device is driven by a clock signal for still photographing in order to obtain a high quality picture information for one frame surely. Further, the photographing parameter is automatically changed over or the monitor is changed over between the motion picture photographing mode and the still photographing mode.
摘要:
A recording and/or reproducing apparatus includes a plurality of time base changing elements arranged to perform band compression and expansion by altering the time base of an incoming signal; a switching circuit arranged to selectively change audio signals inputted into and outputted from these time base changing elements from one over to another; and a recording-and-reproducing circuit arranged to record and reproduce the band compressed audio signal on and from a recording medium.
摘要:
A recording and/or reproducing apparatus includes a plurality of time base changing elements arranged to perform band compression and expansion by altering the time base of an incoming signal; a switching circuit arranged to selectively change audio signals inputted into and outputted from these time base changing elements from one over to another; and a recording-and-reproducing circuit arranged to record and reproduce the band compressed audio signal on and from a recording medium.
摘要:
An image sensing element according to the invention has a plurality of pixels arranged in the row and column directions to sense an optical image. The respective pixels are mutually deviated by an amount of 1/2 pitch with respect to the adjacent rows. Color filters are arranged for the respective pixels. These color filters are mutually deviated by an amount of 180.degree. of the phase with regard to the vertical adjacent rows. Each pixel includes at least a transfer electrode formed of polysilicon having a thickness of not larger than 300 .ANG.. An image sensing apparatus has a signal source for supplying transfer signals to the transfer electrodes a plurality of times to transfer the charges of one pixel; a shutter for shielding the image sensing element against the light; and a control circuit for reading out the image sensing information of the page sensing element for the field period and exposing this element for the image sensing period and shielding the imaging section against the light by the shutter for at least the readout period. Thus, a simple image sensing element having a good yield and an image sensing apparatus using this element can be obtained.
摘要:
An image recording system capable of storing images at high density wherein a photoelectric conversion member, which converts an optical image into electric image information, is formed in a film configuration, optical images are incident to a plurality of different regions on the photoelectric conversion member through an optical low-pass filter and a color separation filter to store a plurality of color images, the photoelectric conversion member is made to contact the optical low-pass filter, and a scan unit is provided for scanning an electron beam to the photoelectric conversion member.