Abstract: An optical processing unit comprises a dichroic filter to filtrate a green-colored light off a white light, a polarizer to selects a certain linearly polarized light component from the filtrated green-color light and a dichroic mirror to resolve the light into two lights as the first light beam and the second light beam divided at a predetermined wave length, two beam splitters to change the propagation direction of the light beams, liquid crystal devices to reflect the light beams thereon, reflective image superimposing devices to superimpose image information in the reflection onto two image lights and a dichroic mirror to compose these two image lights into an identically single image light which directs toward a direction in a single optical axis. This invention can provide an optical process unit that realizes a high fidelity stereo image display system wherein the pixel-shifted image generation and the stereo image display are compatible.

Abstract: A projecting a plurality of red pixels, green pixels, and blue pixels to display a color image on a screen. First and second green pixels differing in their positions correspond to red and blue pixels projected on the screen.

Abstract: A movable radio communication apparatus includes a speaker that outputs communicatee's voices, a first housing that accommodates the speaker, an antenna part that communicates with an external apparatus, and a second housing coupled to the first housing and foldable relative to the first housing, the second housing accommodating the antenna part.

Abstract: The present invention relates to an antenna circuit that can achieve optimal matching according to an external environment of an antenna without interrupting communication in wireless transmission and reception. The antenna circuit of a cellular phone is provided with a plurality of matching circuits between a transmitting unit or a receiving unit and the antenna. A control unit detects operating conditions of the cellular phone such as a waiting mode, a normal voice call mode or a hands-free call mode as the external environment of the antenna. Each matching circuit has an impedance to optimize the antenna matching according to the respective conditions.

Abstract: An optical processing unit comprises a dichroic filter to filtrate a green-colored light off a white light, a polarizer to selects a certain linearly polarized light component from the filtrated green-color light and a dichroic mirror to resolve the light into two lights as the first light beam and the second light beam divided at a predetermined wave length, two beam splitters to change the propagation direction of the light beams, liquid crystal devices to reflect the light beams thereon, reflective image superimposing devices to superimpose image information in the reflection onto two image lights and a dichroic mirror to compose these two image lights into an identically single image light which directs toward a direction in a single optical axis. This invention can provide an optical process unit that realizes a high fidelity stereo image display system wherein the pixel-shifted image generation and the stereo image display are compatible.

Abstract: An image display panel that is composed of a plurality of picture elements aligned in a form of a matrix wherein picture elements consist of red, green and blue color cells corresponding to three primary colors and a picture element wherein three color cells are placed in an order of a red cell 2R, a green cell 2G and a blue cell 2B from a peripheral to the other peripheral and the other picture elements where three color cells are placed in an order of a blue cell 2B, a green cell 2G and a red cell 2R from a peripheral to the other peripheral are alternatively arranged in the vertical direction to the direction of the arrange of the cells in the picture element has been proposed. The invention can improve the picture quality of image display panel.

Abstract: A folding type portable radio machine, includes a chassis part formed by a first chassis and a second chassis, the second chassis being foldably connected to the first chassis. The chassis part includes a conductive part having conductivity whose full length is an approximately half wave length (&lgr;/2) of a using frequency of the radio machine, and an electric notch.

Abstract: The projection system of the present invention projects a plurality of red pixels, green pixels, and blue pixels to display a color image on a screen by projecting. In the projection system of the present invention, first and second green pixels differing in their positions correspond to red and blue pixels projected on the screen.

Abstract: In a liquid crystal projector device, a first polarization beam splitter 22 separates an entering green light into first and second green lights perpendicular to each other, and a first liquid crystal element 23 modulates the first green light via a second polarization beam splitter 24. Also, in the device of the present invention, while a first half-wave plate 25 revolves 90 degree a polarized plane of the second light separated by the first polarization beam splitter 22, a second liquid crystal element 26 modulates the second green light via a third polarization beam splitter 27, a second half-wave plate 28 revolves 90 degree a polarized plane of the second light transmitted through the third polarization beam splitter 27, and a fourth polarization beam splitter 29 transmits the first green light transmitted through the second polarization beam splitter 24 and reflects the second green light form the second half-wave plate 28.

Abstract: A light emitting antenna of a cellular phone comprises an insulative guided light scattering/radiating member arranged within a transparent or translucent antenna top protection cap fixed with the main body portion. The surface of the guided light scattering/radiating member is made coarse, and a helical antenna is wound around and held by the main body portion. A light introducing portion is held by the antenna top protection cap. A light source is arranged in a position as opposed to an end surface of the guided light scattering/radiating member. Power of the light source is supplied from a battery without using a transmitted/received electric wave.

Abstract: A germ-free liquid dispenser is disclosed. The dispenser includes a liquid container having a liquid outlet opening, a reservoir for receiving and reserving the liquid from the container, a holder for detachably holding the liquid container at its supply posture for orienting its outlet opening downward to allow the liquid within the container to flow down through the opening into the reservoir, a dispenser device for dispensing the liquid from the reservoir by allowing the liquid to flow down from the reservoir, and an antibacterial element having an antibacterial surface capable of killing germ through a physical contact therewith. The antibacterial element is disposed inside the reservoir in such a manner as to contact the liquid inside the reservoir while allowing the reservoir to dispense the liquid therefrom.

Abstract: A germfree drinking water dispenser includes a reservoir for receiving and reserving drinking water such as mineral water and an ozone injecting device. The ozone injecting device includes a compact ozone generator and an injection opening which is opened into the reservoir. Ozone generated by the ozone generator is injected, by e.g. a blower, through the injection opening into the drinking water at the reservoir. The ozone injecting device is activated only for a short necessary period of time when the dispenser is out of service. So that, after the drinking water in the reservoir is fully sterilized, a sufficient period of time is allowed to lapse for any ozone remaining in the water to dissolve until the next first use of the dispenser.

Abstract: A soldering apparatus is disclosed which includes a longitudinally extending, air-tight housing having four contiguous, first through fourth zones and and inlet and outlet openings at both longitudinal ends thereof, a conveyer for conveying an article to be soldered along a predetermined path extending through the inlet opening, the first to fourth zones and the outlet opening, a soldering device provided in the second zone for applying a molten solder to the article traveling through the second zone, a plurality of upper and lower partition plates disposed in each of the first, third and fourth zones to partition each zone into a plurality of open ended chambers, an inert gas diffuser provided within at least one of the chambers of the third zone, and an air diffuser provided within at least one of the chambers of the fourth zone, so that the diffusion of air from the fourth zone to the third zone is substantially prevented while the diffusion of the inert gas from the third zone to the outlet opening throug

Abstract: A method and system for multiplexing additional audio information in the form of pulse code modulation (PCM) audio signals onto a television signal. The PCM audio signal is time multiplexed into scanning retrace intervals of the video signal. At a receiver, the bit error rate of the decoded PCM audio signal is compared with a threshold so as to switch the audio output from the PCM audio signal to a conventional FM demodulated audio signal when the bit error rate exceeds the predetermined threshold. In this way, the benefits of both PCM audio and FM audio can be obtained by utilizing the higher immunity of FM signals in low signal-to-noise ratio environments, while the high fidelity PCM audio signal is utilized when the signal-to-noise ratio environment is relatively high.

Abstract: A projection type image display device utilizing an oil film is disclosed, which device comprises a filter having frequency characteristics enabling reduction of the spatial frequency response in the vertical direction for an input signal having a stepwise waveform in the vertical direction to a value under those obtained by using the following formula with respect to the coordinate x of the position of the scanning line in the vertical direction;f(x)=[1+sin (.pi..multidot.x/D.sub.O)]/2where D.sub.O represents the smallest scanning line interval, outside of which adjacent scanning lines have no influences thereon, and filtering the input image signal according to those characteristics.