摘要:
An electromagnetic proportional flow control valve includes an electromagnetic solenoid having a bobbin with an axial bore and a fixed core in the axial bore. A valve housing defines a first port, a second port and a valve seat fludically positioned between the first and second ports, while a valve is normally in a closing position for closing the valve seat and interrupting fluid communication between the first and second ports. A movable core is fixed to the valve and positioned relative to the electromagnetic solenoid such that the movable core is attracted to the fixed core upon excitation of the electromagnetic solenoid. As a result, the valve may move from the closing position upon excitation of the electromagnetic solenoid to fluidically communicate the first and second ports. An annular diaphragm is positioned between the valve and the electromagnetic solenoid and is sealingly mounted to the movable core so as to form a fluid tight pressure chamber on a side of the diaphragm opposite the valve. A passage in the movable core fluidically communicates the pressure chamber with the second port so that forces acting on the valve due to pressure differences across the valve are cancelled.
摘要:
Disclosed are a transparent conductive substrate comprising a transparent conductive thin film layer and a transparent metal oxide layer disposed in this order on one or both surfaces of a substrate, the transparent metal oxide layer having numerous fine pores penetrating from the front surface to the rear surface thereof, and the pore diameters of the pores at the surface that is opposite to the surface that is in contact with the transparent conductive thin film layer being larger than those at the surface that is in contact with the transparent conductive thin film layer; and a method for producing the transparent conductive substrate, comprising forming the transparent metal oxide layer on the surface of the transparent conductive thin film layer or transparent conductive thin film layers by oblique deposition.
摘要:
An image processing apparatus controls display of a plurality of pieces of image data containing both moving image data and still image data, and includes: a moving image/still image determining unit that determines whether or not image data to be displayed is the moving image data or the still image data, when in a continuous display mode that displays the plurality of pieces of image data continuously in a predetermined sequence; and a display control unit that starts display control of the next image in response to finishing of display of all of the moving image data when the image data to be displayed is the moving image data, and starts display control of the next image data in response to finishing of display of the still image data for a predetermined time when the image data to be displayed is the still image data.
摘要:
A medicinal preparation for preventing and/or treating psychoneurotic diseases such as integration dysfunction and Alzheimer's disease which contains tropisetron or its pharmaceutically acceptable salt as the active ingredient.
摘要:
A space-saving electrostatic discharge protection circuit that protects an internal circuit effectively against an ESD. When a positive ESD voltage is applied to a power supply terminal VDD, a PMOS is in the on state for time determined by a time constant given by a first resistor and a capacitor and the voltage of a gate of an NMOS rises due to voltage generated across a second resistor. As a result, the potential of a substrate is raised, a parasitic bipolar transistor on the NMOS turns on at a low drain voltage, an electric current generated by the ESD flows to a power supply terminal VSS via a power supply line, and the internal circuit is protected.
摘要:
In a reciprocating compressor in which a suction valve (21) of a leaf valve is placed between a valve plate (16) and a cylinder block (12) to open and close a suction port (18) formed in the valve plate, the suction valve is previously bent to open the suction port in an initial state when the compressor is stopped. The cylinder block has a cylinder bore (11) with which the suction port is communicated and into which a piston (17) is inserted. When the piston performs reciprocating movement in the cylinder bore, the suction valve opens and closes the suction port in response to the reciprocating movement in a pulsation reducing manner.
摘要:
A method for therapeutically treating tardive dyskinesia, which comprises a compound having an enzyme-inhibitory activity against a phospho-diesterase as the active ingredient, is now provided. Rolipram is preferred as the active ingredient. When rolipram is administered to such rats as experimental model, which have tardive dyskinesia induced by consecutive administrations of haloperidol, there can be obtained such curative effect that the symptoms of tardive dyskinesia are suppressed dose-dependently.
摘要:
An apparatus for inputting and processing information through a keyboard comprises sensors for detecting that fingers of an operator have contacted with or approached keys on the keyboard, a signal processing device for inputting and processing the detection information from the sensors and information from switch circuits which are turned on or off upon operation of the keys on the keyboard, and a display unit for displaying the detection information from the sensors and the information from the switch circuits as information symbols, respectively, whereby a keyboard entry operation by the operator is made easy and comfortable, and, as a result, it becomes possible to prevent occurrence of a key entry error and to reduce the number of times of key operations.
摘要:
There is disclosed a device and method for measuring a crimp height which eliminates the step of re-holding a wire to readily accomplish the application thereof to an automatic wiring assembly fabricating apparatus. The crimp height measuring device includes: a measuring base for placing thereon a crimp terminal of the wire conveyed in a predetermined wire conveying direction by a wire conveying device holding the wire with the crimp terminal projecting in a direction crosswise to the wire conveying direction; a clamp device adapted to displace to a fixing position allowing the crimp terminal to be clamped on the measuring base and to an open position allowing the crimp terminal to be conveyed in the wire conveying direction; and a control device for displacing the clamp device to the open position to allow the crimp terminal to be conveyed when the wire is conveyed.
摘要:
A polymer film with a refractive index of n.sub.D .gtoreq.1.60, an Abbe number of .nu..sub.D .gtoreq.30.0 and a glass transition temperature of Tg=60.degree. to 160.degree. C. is oriented at least in one direction to provide an oriented film. It is arranged that this oriented film has a retardation value of R=60-1000 nm and a wavelength dispersion value of .nu..sub.RF .gtoreq.1.10. An optically compensating film comprising this oriented film or an optical compensator comprising the oriented film and an optically isotropic film laminated at least on one side thereof is used for color compensation in a liquid crystal display panel. In this manner, a liquid crystal display device solving the long-standing problems of coloration and low contrast ratio is obtained.