摘要:
In a semiconductor device, a metal oxide semiconductor field effect transistor (MOSFET) is formed in a semiconductor substrate, and an isolation layer is formed on the semiconductor substrate so as to extend along a side of the semiconductor substrate. A first conductive layer is formed on the isolation layer along the side of the semiconductor substrate so as to be electrically connected to a gate of the MOSFET. A second conductive layer is formed on the isolation layer along the side of the semiconductor substrate so as to be electrically connected to a drain of the MOSFET. A protection circuit is made of at least two diodes which are defined between the first conductive layer and the second conductive layer.
摘要:
A multi-spectrum image capturing device includes a multi-spectrum illuminating device comprising LED's for emitting lights of different wavelengths from one another, a plurality of optical rods for relaying the lights emitted from the LED's, an optical diffusion element for diffusively reflecting the lights from the optical rods by a white diffusion surface and an aluminum-coated reflecting surface to be irradiated at an angle of about 60° with respect to an image-capturing optical axis, and an optical sheet for further diffusing the lights from the optical diffusion element, and also includes an image-capturing optical system and a CCD for forming an image based on lights reflected from an irradiated surface under illumination by the multi-spectrum illuminating device to capture the formed image. An image output captured by the CCD is analyzed to measure color components of the irradiated surface.
摘要:
In a three-wheel vehicle, right and left suspension arms are independently attached to a front swinging shaft and a rear swinging shaft so that the suspension arms can swing vertically, and the front swinging shaft and the rear swinging shaft function as a swinging shaft for swinging the body frame. A swinging mechanism is provided to restrict lateral rotation of the body frame.
摘要:
A light modulating unit includes first and second light modulating sections each of which modulates an illumination light on the basis of a video signal to generate a projection light that is a linearly polarized light, a light path synthesizing section which synthesizes the projection lights generated by the first and second light modulating sections using the nature that directions of polarizations of the projection lights cross at right angles, and a beam shifting section which sets beams of the projection lights synthesized by the light path synthesizing section, in a shifted state or a non-shifted state on the basis of the directions of polarizations of the projection lights, the beam shifting section switching the shifted state and the non-shifted state synchronously with modulation timings for the first and second light modulating sections.
摘要:
A mouthpiece is used for a mouth photographing apparatus for photographing the oral cavity of a patient by shading external light. A fitting portion is used for fitting a shading unit of the mouth photographing apparatus when taking a picture. A biting portion is formed to position the mouthpiece close to the teeth of a patient by being bitten by the patient with the teeth of upper and lower jaws.
摘要:
A rear wheel suspension system for a four-wheeled vehicle suitable for attaining vehicle weight reduction, setting weight distribution of the vehicle, improving vehicle design freedom, and decreasing the number of components as compared to conventional rear wheel suspension systems. The system includes a joint member mounted in a rear portion of a vehicle body with a pair of left and right front wheels secured thereto, the joint member including a roll shaft extending substantially in the longitudinal direction of the vehicle body, and connecting to a vertical swing shaft extending in the transverse direction of the vehicle body. In addition, a power unit for supporting the two rear wheels is connected to a rear portion of the joint member by means of the vertical swing shaft, thereby allowing the power unit to be secured to the vehicle body rollably and swingably.
摘要:
An image forming system is provided which includes an optical sheet and an image projector. The optical sheet is constructed by joining a plurality of sheet members with adjoining sheet members meeting to form a joint line. The image projector produces an image and projects the image to the optical sheet through a projection optical system. The relative positional relationship between the image projector and optical sheet is such that the optical axis of the projection optical system included in the image projector perpendicularly intersects the joint line in the optical sheet. Thus, reflection or scattering of light at the joint line is minimized.
摘要:
To reduce the cost of a front wheel steering system for automotive three- and four-wheeled vehicles by utilizing a steering angle ratio varying means having a simple construction. In a front wheel steering system for automotive four-wheeled vehicles, a steering shaft rotatably mounted to a head pipe steers the right and left front wheels. The steering stem is disposed below the steering shaft offset from the steering shaft. The steering stem is connected to the steering shaft via a link mechanism. The right and left front wheels are connected to the steering stem via a tie rod. The link mechanism includes an upper link, a lower link, and a universal coupling connecting the upper link and the lower link. The steering shaft is disposed at the midsection between the steering stem and the universal coupling when the link mechanism is viewed in the direction of the axis of the steering shaft.
摘要:
An image and voice communication system of the present invention has an image display element and a voice output element which are suitable for image and voice communication, and further includes a character image setting element capable of imaginatively setting a character image to be displayed on the image display element; a change command receive element for receiving from a communication mate a command signal for changing the character image; a character change element for changing the character image according to the command signal; and an element for causing the display element to display a character image changed by the character change element by supplying the changed character image to the display element.