摘要:
Provided is a module for automatic tool exchange device of novel structure wherein electric signals can be transmitted with high reliability while preventing transmission efficiency from deteriorating between a first coupling member and a second coupling member. An electromagnetic shielding member is arranged on an outer circumference of a core member except for a transmission surface, a gap member having electromagnetic shielding effect lower than that of the electromagnetic shielding member is interposed between the core member and the electromagnetic shielding member, and a first module and a second module are provided, respectively, with coil units equipped with coil heads which are constituted to include a coil member, the core member and the gap member.
摘要:
A molded coil according to the present invention includes a coil body that is formed by an elongated insulation-coated conductor. The coil body has a spiral portion winded around in a spiral manner, a first end portion forming a beginning end of the spiral portion, and a second end portion forming a terminating end of the spiral portion. The molded coil also includes an insulative locking member that keeps a shape of the spiral portion so as to prevent the spiral portion from expanding in a vertical direction, and an insulative resin body that covers the spiral portion with the locking member being attached thereto.
摘要:
A motor driver includes a control portion, for performing variable control on a torque or rotation speed of a motor through a control signal; and an output mode selection circuit, for sending an indication to the control portion when the control signal is abnormal, so that the motor enters an action status corresponding to a selection signal.
摘要:
A fundus oculi observation device 1 has a function of forming a tomographic image of a fundus oculi Ef and a function of capturing a two-dimensional image of the surface of the fundus oculi Ef (a fundus oculi image Ef′). An arithmetic and control unit 200: specifies a vascular region in the tomographic image and a vascular region in the fundus oculi image Ef′; obtains a common region of the vascular region in the tomographic image and the vascular region in the fundus oculi image Ef′ and specifies the common region in the tomographic image; erases an image of the common region from the tomographic image and estimates a layer position within the common region to add an image representing this layer position to the common region; and obtains the layer thickness of the fundus oculi Ef in the common region based on the image representing this layer position.
摘要:
Provided is a novel shrimp allergen. The shrimp allergen of the present invention includes an isolated shrimp collagen or a polypeptide fragment thereof. According to the present invention, there is provided the novel shrimp allergen, and there are provided, using the allergen, an anti-shrimp allergen antibody, a method of detecting contamination of a shrimp allergen, an agent for detecting contamination of a shrimp allergen, a method of measuring sensitivity to a shrimp allergen, and an agent for measuring sensitivity to a shrimp allergen.
摘要:
A plasma display panel comprising a front substrate and a back substrate formed opposite each other and bonded to each other at the peripheries, electrodes formed on the front substrate, a dielectric layer formed on the electrodes, a protective layer formed on the dielectric layer, another electrode and another dielectric layer formed on the back substrate, barrier ribs to keep spaces between the front substrate and the back substrate, and fluorescent materials packed in the spaces formed by the barrier ribs, the front substrate, and the back substrate. The barrier ribs include glass at least containing oxide of tungsten, phosphorus, barium, and vanadium.
摘要:
An input circuit is provided that can identify three states of an external signal without complicated voltage adjustment and that can reduce the power consumption in a standby state. The input circuit includes: four resistor elements serially provided between different fixed potentials; an input terminal connected to a connection point of two of the resistor elements; a switching transistor controlled to turn on and off by a voltage at a connection point of two of the resistor elements; a current supplying circuit outputting a supply current when the switching transistor is on and not outputting the supply current when the switching transistor is off; a constant voltage generating circuit receiving the supply current to output a constant voltage; a constant voltage output buffering circuit that brings its output into a high-impedance state when the switching transistor is off, and that receives the constant voltage to output a prescribed voltage to a connection point of two of the resistor elements when the switching transistor is on; a switching transistor controlled to turn on and off by a voltage between opposing ends of the resistor element; and a combinational circuit outputting identify signals based on combinations of on and off states of the two switching transistors.
摘要:
An object of the present invention is to achieve high resolution, lightening, and thinning of a display apparatus. The display apparatus includes an anode substrate, a planar cathode substrate forming an electron emitting chamber vacuously sealed between the cathode substrate and the anode substrate, electron sources formed on the cathode substrate, phosphors formed on the anode substrate, and a vacuum seal member forming a pressure balancing chamber on the back of the electron emitting chamber side of the cathode substrate. The vacuum seal member is placed covering the back of the electron emitting chamber side, and has a shell structure for receiving the atmospheric pressure.
摘要:
A motor apparatus is constructed to compensate for a delay in operation of the motor apparatus, so that the efficiency is improved and noise is reduced over a broad motor rpm range by driving the motor at the optimum timing. The motor driving control circuit of the motor apparatus includes a phase adjustment circuit which inputs signals of the U phase, V phase and W phase output by rotational position signal amplifiers, and performs an adjustment for the respective signals so that the phases are arbitrarily advanced by a ratio corresponding to phase adjustment voltages, an automatic gain control circuit which inputs the output signals of this circuit and the gain of which is feedback-controlled according to the driving currents of the armature coils of the motor, an FG circuit which produces a periodic pulse train from the rotational position signals, and a frequency-voltage conversion circuit which performs a conversion to a voltage corresponding to the frequency of the pulse train, and outputs the converted voltage as a phase adjustment voltage.
摘要:
A method of manufacturing a thin film transistor and a method of manufacturing a flat panel display without increasing the number of heat treatment steps, and a thin film transistor and a flat panel display obtained by such methods are disclosed. A semiconductor region having an island shape is formed on an insulating substrate. A gate electrode is formed above the semiconductor region with a gate dielectric film being located therebetween. An impurity is implanted to the semiconductor region using the gate electrode as a mask, thereby forming source and drain regions in a self-aligned manner at both sides of a channel region. An interlayer dielectric film is formed on the gate electrode and the gate dielectric film. Thereafter, a step of activating the impurity and a step of burning the interlayer dielectric film are simultaneously performed in a single heat treatment step.