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1. 发明专利

JPH0336464A HEAT REFLECTION TYPE PORTABLE HEAT GENERATOR 失效
公开(公告)号：JPH0336464A
公开(公告)日：1991-02-18
申请号：JP17127989
申请日：1989-07-04
申请人： WAKAI NOBORU
发明人： WAKAI NOBORU
IPC分类号： A61F7/08 , C09K5/00 , F24J3/00 , F24V30/00
摘要： PURPOSE:To prevent wasteful dissipation of heat generated from a heat generating substance, to effectively utilize the heat and to suitably heat an object to be heated by providing heat reflecting and heat insulating structures in a portable heat generator utilizing the generating substance. CONSTITUTION:An air-permeable heat insulating layer 4 having an air-permeable heat reflecting layer 3 is provided above an inner surface of a heat generator 1, and an air-permeable heat absorption transfer layer 2 is provided below thereon. The layer 3 reflects infrared rays radiated from the generator 1 upward to direct is downward. The layer 2 transmits infrared ray directed downward to efficiently radiate it downward. The layer 4 shuts OFF heat from the generator upward by means of heat radiation and conduction. When a heat generator unit 7 is set to a heat generating state and brought at the side with the layer 2 into contact with an object to be heated, the heat generated from the generator 1 is prevented from being wastefully dissipated by the layers 3, 4 and transmitted all to the object through the layer 3 by radiation and conduction.

2. 发明专利

JP2000055960A ELECTRIC FIELD DETECTOR USING COHERER AND DECOHERER CONTAINING SPHERICAL METAL POWDER 失效
公开(公告)号：JP2000055960A
公开(公告)日：2000-02-25
申请号：JP25027698
申请日：1998-08-03
申请人： WAKAI NOBORU
发明人： WAKAI NOBORU
IPC分类号： G01R29/08 , G01R29/24
摘要： PROBLEM TO BE SOLVED: To embody an electrode structure in which containing metal powder is always brought into contact with both electrodes irrespective of the attitude of a coherer by conducting the coherer as an electric field detector with a uniform resistance value in response to an electric field to be applied with good sensitivity, and easily returning to an original insulating state with a weak acoustic vibration. SOLUTION: Fine metal powder having a completely spherical shape is loosely charged between both electrodes of a coherer 3, the coherer 3 becomes a conducting state in response to an applicable electric field, then the weak acoustic vibration of a small-sized buzzer 8 driven by the stored charge of a capacitor 6 is given to the coherer 3 by using high flowability of the spherical metal powder, and hence effectively returned to the original insulating state. The containing metal powder is always brought into contact with both electrodes even if it is used in any attitude by the coherer 3 having a concentric circular electrode structure, and the electric field detecting capability of high sensitivity can be held.

3. 发明专利

JP2002221542A AUTOMATIC RESET TYPE COHERER DETECTOR 失效
公开(公告)号：JP2002221542A
公开(公告)日：2002-08-09
申请号：JP2001055874
申请日：2001-01-25
申请人： WAKAI NOBORU
发明人： WAKAI NOBORU
IPC分类号： G01R29/08 , G01R19/155 , G01R29/12
摘要： PROBLEM TO BE SOLVED: To provide a coherer detector capable of sensing a high-frequency voltage from static electricity with high sensitivity without using a semiconductor element weak to an impulse voltage, and resetting automatically. SOLUTION: This detector reacts with an impulse field or a high-frequency field with high sensitivity by connecting a direct-current 3 V power source, a 1.5 V relay, a choke coil, and a coherer in series, and the reaction is displayed with light and a sound by a light-emitting diode driven by a relay contact and a buzzer, and a vibrator vibrates the coherer, to thereby enable automatic reset.

4. 发明专利

JPH0850154A COHERER AND ELECTRIC FIELD DETECTING DEVICE HAVING ACOUSTIC DECOHERER 失效
公开(公告)号：JPH0850154A
公开(公告)日：1996-02-20
申请号：JP18737994
申请日：1994-08-09
申请人： WAKAI NOBORU
发明人： WAKAI NOBORU
IPC分类号： G01R29/12 , H03D1/08
摘要： PURPOSE:To form a coherer and an electric field detecting device having an acoustic decoherer, and recover the coherer insulated state by the application of acoustic vibration to continue the operation of a field detection. CONSTITUTION:This electric field detecting device has an antenna or probe 1 as an electric field sensing part; a coherer 2 as a coherer part; a transistor switch circuit 3 as a coherer reacting device; an acoustic wave or ultrasonic oscillating circuit 4 as an acoustic vibration oscillating device; a coherer continued state display circuit 5 as a coherer detecting display part; and an acoustic or ultrasonic transducer 6 as a coherer insulated state recovering part, or a decoherer part.

5. 发明专利

JP2002071352A 3D COMPASS 失效
公开(公告)号：JP2002071352A
公开(公告)日：2002-03-08
申请号：JP2000297566
申请日：2000-08-25
申请人： WAKAI NOBORU
发明人： WAKAI NOBORU
IPC分类号： G01C17/08
摘要： PROBLEM TO BE SOLVED: To measure declination and inclination of terrestrial magnetism anywhere on the earth, except at places near both the south and north poles since a rod magnet is put in the center of a sphere and, floated on water and indicates the direction of the magnetic lines of the earth's magnetic field as the sphere moves by receiving only the force of the earth's magnetic field. SOLUTION: Parallels of latitude and longitude circles, including magnetic poles as axes, are drawn on the surface of the sphere containing the rod magnet and is put in a transparent sphere, which has a slightly larger inside diameter than that of the sphere. Water is put in both the spheres and then the internal sphere floats. The material of the internal sphere and the amount of the water are adjusted so that the gravity operating on the internal sphere and the buoyance balance with each other and the internal sphere is in the center of the external sphere. When the internal sphere and external sphere comes into contact with each other, the surface tension of the water operates, so that a pointer is stuck inwardly from above and below the external sphere to avoid that. The inclination is read from the tip of the pointer and the parallels of latitude of the internal sphere. The declination, graduated on the azimuth angle ring on the external sphere side, is set in the direction in which the longitudinal circle of the internal sphere indicates and then the true north direction can be found.

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