摘要:
There is provided a method for insulating leads of a thermal fuse with an insulating tube that can reduce the quantity of the adhesive and prevent the defect of appearance and the lowering of the value of the product, by applying an adhesive on the circumference of the leads, and putting the insulating tube on the lead from the outer end of the lead while rotating the insulating tube, so that the adhesive is present inside the insulating tube. There is also provided a low-cost, downsized thermal fuse with excellent heat resistance, by using the alloy that has a melting point of 190° C. or above as the fusible alloy, and a copper wire plated with an Sn—Cu alloy for the lead.
摘要:
A color cathode ray tube includes third, fourth and fifth electrodes and an anode in its electron beam focusing section. A first-type electrostatic quadrupole lens is formed between first and second members of the fifth electrode for focusing electron beams in one of horizontally and vertically and diffusing the electron beams in the other of horizontally and vertically increasingly with decreasing beam deflection, and a second-type electrostatic quadrupole lens is formed between first and second members of the third electrode for focusing the electron beams in the other of horizontally and vertically and diffusing the electron beams in the one of horizontally and vertically increasingly with the decreasing beam deflection, and an electron lens is formed between the fourth electrode and a first aperture formed in a first surface of the second member of the third electrode adjacent to the fourth electrode, the first surface being on a side of the second member of the third electrode opposite from the fourth electrode, for diffusing the electron beams horizontally and focusing the electron beams vertically increasingly with the decreasing beam deflection.
摘要:
Disclosed are an ink jet recording method, which can produce, on recording media, good images possessing good lightfastness, waterfastness, rubbing resistance/scratch resistance, and gloss, and a reaction solution and an ink composition for use in the ink jet recording method. After printing of an ink composition, the application of a first liquid to form a coating can improve the waterfastness, rubbing resistance/scratch resistance and gloss of records. The incorporation of a cationic emulsion containing sites possessing ultraviolet absorbing activity and/or photostabilizing activity into the reaction solution can improve the lightfastness of records.
摘要:
A color cathode ray tube includes a final lens, a multipole lens and a lens for correction of curvature of the image field. The final lens focuses more horizontally and its strength weakens in accordance with an angle of beam deflection. The strength of the multipole lens for elongating a cross section of electron beams horizontally weakens in accordance with an angle of beam deflection. The lens for correction of curvature of the image field weakens in accordance with an angle of beam deflection.
摘要:
An electronic still camera is comprised of a zoom lens for magnifying an incident optical image, a focusing lens for focusing the incident optical image, a motor for driving the focusing lens, a photo-electric converting unit for converting the optical image incident thereon through the zoom lens and the focusing lens into an electrical signal, a focus detecting circuit for detecting the focused state of the incident optical image, and a zoom lens state detecting circuit for detecting the state of the zoom lens, wherein when the movement of the zoom lens is detected by the zoom lens state detecting circuit, the focusing lens is moved by the motor so as to focus the incident optical image on the basis of the detected result of the focus detecting circuit.
摘要:
This endoscope light source apparatus can feed illuminating lights to a scope provided with a frame sequential type imaging device, a scope provided with a color mosaic type imaging device and a fiber scope. This endoscope light source apparatus has a frame sequential light source part which can output a plurality of color lights and a white light source part which can output a white light. This frame sequential light source part has a filter which can output a plurality of color lights.
摘要:
An exposure-control device for use in a video camera comprises an integrator for integrating the image signal intermittently output from the camera, a gate for electrically separating or isolating the integrator from the camera, the gate being made nonconductive while the image signal is not output from the camera, and an exposure-control member for controlling a camera exposure level in accordance with the output from the integrator. Since the integrator is electrically separated from the camera during the periods when the image signal is not output from the camera, the integration value can be held during those periods.
摘要:
A helically-shaped intake port comprising a helical portion formed around an intake valve and a substantially straight inlet passage portion tangentially connected to the helical portion. A bypass passage is branched off from the inlet passage portion and connected to the helical portion. A rotary valve is arranged in the bypass passage and actuated by a vacuum operated diaphragm apparatus. The rotary valve is opened when the amount of air fed into the cylinder of an engine is increased beyond a predetermined value. The rotary valve comprises a valve holder, a valve shaft rotatably supported by the valve holder, and a valve body formed in one piece on the valve body and extending across the bypass passage. The valve shaft and the valve body are made of a polymer such as a rubber or synthetic resin.