摘要:
An exciting device capable of producing sound by sound-producing vibration body of a main body of an apparatus is provided. An exciting member 32A thin and long in the direction X is provided on a vibration substrate 31 thin and long in the direction X. Both ends of the exciting member 32A are fixed to the vibration substrate 31. Further, a piezoelectric element 33 that functions as vibration generating means is provided in the middle in the direction X of the exciting member 32A. The vibration substrate 31 is directly or indirectly fixed to the sound-producing vibration body. Vibration of the exciting member 32A is transmitted to the sound-producing vibration body through the vibration substrate 31 so that the sound-producing vibration body produces sound.
摘要:
A solid electrolyte film including a resin having a repeating unit containing a bis(perfluoroalkanesulfonyl)methide moiety. This solid electrolyte film combines high proton conductivity with low methanol permeability for prevention of methanol crossover and can suitably be used for a direct methanol fuel cell.
摘要:
A stepping motor for a meter to rotate a pointer of a meter, the stepping motor for a meter includes: a rotor part having: a cylindrical magnet; and a rotational shaft, which is hollow and made of a resin, and which is molded on an inner periphery of the cylindrical magnet and is coaxial with the cylindrical magnet; a stator part that contains the rotor part therein and has an excitation coil; a front plate made of a resin, and an end plate made of a resin, wherein a fixing part to fix the cylindrical magnet is molded when molding the rotational shaft, and wherein the cylindrical magnet is fixed by the fixing part so that the cylindrical magnet and the rotational shaft are integrated.
摘要:
A main object of the present invention is to provide a solid-state image sensor capable of efficiently collecting a light beam when the central position of the light receiving element and the central position of the micro lens do not coincide with each other in the plan view owing to a plural pixel sharing structure. To achieve the object, the present invention provides a solid-state image sensor comprising at least: a light receiving element for receiving a subject light to convert into a light signal; a micro lens for improving the light collecting rate to the light receiving element; and a signal readout circuit for reading a light signal generated from the light receiving element, such that the central position of the light receiving element and the central position of the micro lens do not coincide with each other in the plan view for having a plural pixel sharing structure with the single signal readout circuit shared by a plurality of the light receiving elements, wherein the micro lens having the maximum film thickness position different from the central position is provided such that the focus position of the micro lens with respect to a parallel ray is on the light receiving element.
摘要:
An input device which provides excellent operability and reaction to a user, and which can be easily operated. The device comprises a casing, an operation unit supported parallel-movably in a direction along one surface of the casing, having a member to return to an initial position when the operation unit is not operated, and a signal generation portion which detects moving direction and moving amount of the operation unit, and generates a control signal to control moving direction and moving amount of an object to be operated on an image display device, in accordance with the detected moving direction and moving amount.
摘要:
When one of rollers Xa and Xb rotating about the X axis rotates, an image on the screen moves in the X direction; when both rollers rotate in the same direction at the same time, the image rotates about the X axis; and when both rollers rotate in opposite directions to each other at the same time, the image rotates about the Z axis. With rollers Ya and Yb, movement in the X direction, rotation about the Y axis, and rotation about the Z axis can be input. When a roller Za rotates, the image moves in the Z direction. With the above structure, movement data and rotational data in the three-dimensional space can be input.
摘要:
A thermal printer that performs thermal printing by employing a commonly-used thermo-sensitive recording sheet. In the thermal printing, a thermal head starts heating the recording sheet from the back side of a base that covers a recording surface in order to print, so that the recorded information is effectively hidden from view. When the thermal printer performs thermal printing by using a two layer thermo-sensitive recording sheet, high quality images with sharp edges can be reliably recorded. The thermal printer uses two types of thermo-sensitive sheets to perform thermal recording. When the first type of thermo-sensitive recording sheet is used, a heating control device is switched to a reversed or inverted image heating control mode causing the thermal head to start heating the recording sheet from a carrier sheet side of the first type of thermo-sensitive recording sheet that has not yet undergone a change in color to a recording material of the sheet, whereby the recording material undergoes a change in color, resulting in the recording of images with their sides reversed or inverted.
摘要:
According to the present invention there is provided an input device capable of making input in three-dimensional directions in conformity with the human's operating sense and easy to operate.The input device is provided with, in addition to first and second switches disposed on a substrate and a third switch disposed on the substrate in a direction in which it can be pushed in the surface direction of the substrate, a fourth switch capable of being pushed axially of a shaft. An actuator used in the device has a slide-contact surface which is part of a predetermined spherical surface, and in the interior of a housing there is provided a slide-contact surface for sliding contact with the slide-contact surface of the actuator. An operating member used in the device has a shape bridging the upper and lower ends of a stick.
摘要:
Disclosed is a proton conducting polymer membrane formed by laminating a plurality of solid electrolyte membranes. This proton conducting polymer membrane is one prepared by laminating at least one layer of a solid electrolyte membrane formed by using a resin having a bis(perfluoroalkanesulfonyl)methide group in the chemical structure. This solid electrolyte membrane has a superior proton conductivity without transmitting the fuel (methanol or hydrogen).
摘要:
First and second opposing ends are formed in a magnetic path forming member on which a power generation coil is wound. A rotating body has a permanent magnet, a first magnetization member and a second magnetization member. When an operating force does not act on an operating member, an end surface of the first magnetization member is opposed to the first opposing end via a gap and an end surface of the second magnetization member is opposed to the second opposing end via a gap. When the operating member is pressed, the rotating body rotates and when the force to the operating member is released, the operating member and the rotating body return. Since the rotating body and the magnetic path forming member do not come into contact with each other, the force required to operate the operating member is relatively weak and large electromotive force can be obtained.