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    • 3. 发明专利
    • POWER TRANSMISSION MECHANISM FOR DRIVING WHEEL
    • JPS63219407A
    • 1988-09-13
    • JP5122487
    • 1987-03-07
    • ISHIHARA TAKAO
    • ISHIHARA TAKAO
    • B60F3/00B60K17/04
    • PURPOSE:To solve the problem of water sealing in an amphibious vehicle by using chains and sprocket wheels as a transmission mechanism for transmitting power to driving wheels and by arranging the transmission mechanism at a position above the shaft of the driving wheels thereby eliminating a direct passing-through portion between the driving wheel shaft and a chassis. CONSTITUTION:A rear wheel 2 to be a driving wheel is arranged such that its wheel shaft 12 is located above a waterline and its outer diameter is set to a value necessary for coming into contact with the ground when driving on the land. The rear wheel 2 is provided on its outer side with a fin 3 as a paddle and on its inner side with a chain sprocket wheel 5 for driving. On the outer side of a chassis 1 on the other hand, the chain sprocket wheel 5 is fixed to a rotary shaft 9 above the waterline. A driving device 7 is arranged via the chain sprocket wheel 5 and a transmission shaft 11 on the inner side of the chassis 1. The rear wheel 2 is driven to rotate with the driving device 7. This eliminates a direct passing-through portion between the shaft of the driving wheel 2 and the chassis 1 to solve the problem of water sealing. This also makes the layout of a supporting structure for the driving wheel 2 and the driving device 7 easy.
    • 4. 发明专利
    • SOLAR HOT AIR SYSTEM
    • JP2001059655A
    • 2001-03-06
    • JP27294099
    • 1999-08-21
    • ISHIHARA TAKAO
    • ISHIHARA TAKAO
    • F24J2/04F24S90/00F24J2/42
    • PROBLEM TO BE SOLVED: To provide a heating (and cooling) system utilizing solar energy effectively and effective for saving oil and energy and for preventing warming of the earth. SOLUTION: A heat receiving panel 1 having corrugated structure is connected with an air header 2, an inlet duct 3, and an outlet duct 4 and divided into four blocks. A left block 1 indicates see-through state of a transparent glass. A heat accumulator 8 is coupled with the heat receiving panel through an air duct. When a circulation fan 7 is started, air in the system begins to circulate. Air from the circulation fan flows through the inlet duct system 3 and the heat receiving panel 1 and enters the air header 2 on the outlet side. The heat receiving panel 1 subjected to radiation heating with solar heat exchanges heat with passing air and the air temperature increases. Temperature raised air enters the heat accumulator 8 through an air duct and imparts heat to a heat storage material. The circulation fan 7 supplies air again and repeats air circulation. When the air temperature reaches a level suitable for heating, air is supplied into a room.
    • 5. 发明专利
    • SOLAR COGENERATION SYSTEM
    • JP2000179948A
    • 2000-06-30
    • JP37812098
    • 1998-12-17
    • ISHIHARA TAKAO
    • ISHIHARA TAKAO
    • F24J2/00
    • PROBLEM TO BE SOLVED: To enhance an energy conversion efficiency of a solar cell by constituting a solar light incident surface of a transparent vitrified material, bringing the cell into close contact with a water circulation type solar heat absorption panel constituted in a flat surface state to be installed, and surrounding a heat insulator and a sealed container entirely. SOLUTION: A solar light incident surface is constituted of a transparent vitrified material. A solar cell is brought into close contact with a water circulation type solar heat absorption panel 3 constituted in a flat surface state to be installed, and entirely surrounded by a heat insulator and a sealed container without releasing a heat. When a solar light is received by the panel 3, an amorphous solar cell 7 adhered to the surface starts power generating, and starts a reverse power transmission to a system power source through an inverter 15 and a system cooperating equipment 16. A residual energy not converted into electric power of a solar light energy is absorbed to the panel 3 as a heat to raise an inner water temperature. The raised water becomes light in specific gravity to move upward in the panel 3 into a warm water tank 1.
    • 9. 发明专利
    • AMPHIBIAN MOTOR CAR
    • JPS63121512A
    • 1988-05-25
    • JP23548786
    • 1986-10-04
    • ISHIHARA TAKAO
    • ISHIHARA TAKAO
    • B60F3/00
    • PURPOSE:To simplify the structure and reduce the size of the captioned car, by installing fins for water-borne traveling to a rear wheel radially and in the radial direction at the position corresponding to the side surface of an ordinary wheel and making the rear wheel large enough, compared with the front wheel, in such a manner that the draft line is situated sufficiently below the rear wheel axle. CONSTITUTION:A front wheel is arranged at the forward part of a lower car body 4, while a rear wheel 2 is arranged in such a manner that its axle goes through a point on the border line between the lower car body 4 and the upper car body 5. Fins 3 for water-borne traveling are installed to the rear wheel 2 radially and in the radial direction. The rear wheel 2 is driven by a driving engine arranged within the lower car body 4. In this case, the rear wheel 2 is made larger than the front wheel 1, so that the draft line is situated below the rear wheel axle. With this constitution, the structure of the car can be simplified, while the size car be reduced.