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1. 发明专利

JPS59195091A Method of recovering sensible heat of hot gas 失效
标题翻译：回收热气敏感的方法
公开(公告)号：JPS59195091A
公开(公告)日：1984-11-06
申请号：JP6839383
申请日：1983-04-20
申请人： Nippon Steel Corp , Thermovonics Co Ltd
发明人： FUJIURA MASAMI , SOGA HIROSHI , SAKAKIBARA MICHIAKI , TACHIMORI OUJI
IPC分类号： F27D17/00 , F22B1/18

2. 发明专利

JPH0145864B2 失效
公开(公告)号：JPH0145864B2
公开(公告)日：1989-10-05
申请号：JP2889082
申请日：1982-02-26
申请人： NIPPON STEEL CORP
发明人： KAWASHIMA KATSUHIRO , MUROTA SHOJI , SOGA HIROSHI , OYAMADA HIDEKI
IPC分类号： G01N29/00 , G01N29/07

3. 发明专利

JPS6250761B2 失效
公开(公告)号：JPS6250761B2
公开(公告)日：1987-10-27
申请号：JP7893981
申请日：1981-05-25
申请人： NIPPON STEEL CORP
发明人： KAWASHIMA KATSUHIRO , MUROTA SHOJI , SOGA HIROSHI
IPC分类号： G01B17/02

4. 发明专利

JPS59198883A Recovering method of high temperature article surface radiation heat 失效
标题翻译：高温文章表面辐射热回收方法
公开(公告)号：JPS59198883A
公开(公告)日：1984-11-10
申请号：JP6913183
申请日：1983-04-21
申请人： Nippon Steel Corp , Saamobonitsuku:Kk
发明人： FUJIURA MASAMI , SOGA HIROSHI , SAKAKIBARA MICHIAKI , TACHIMORI MASAJI
IPC分类号： F27D17/00 , H01L35/00 , H02N11/00
CPC分类号： H01L35/00
摘要： PURPOSE:To improve the utility efficiency of a recovery energy by providing a heat receiver formed by gathering thermoelectric elements opposed to a high temperature article, directly converting thermal energy directly into electric power energy and producing it. CONSTITUTION:A high temperature article 7 such as continuously cast slab in an iron making work is continuously fed on a tape roller group 8, a heat receiver formed by gathering a chalcogenide amorphous thermoelectric elements on the upper and side surfaces is opposed to the article 7 at the heating side 9, and a water cooling jacket 10 is provided on the back surface, thereby producing temperature difference between both ends of the element. The generated electromotive force is produced by a power pickup unit and utilized. Accordingly, the radiation heat from the article 7 can be converted directly to electric energy, and the facility can be therefore simplified, and the utility efficiency of the recovery energy can be remarkably improved.
摘要翻译：目的：通过提供通过聚集与高温物品相对的热电元件形成的热接收器来提高回收能量的效用，直接将热能直接转化为电能并产生它。构成：在制铁作业中连续铸造的板坯等高温制品7连续地供给到带辊组8上，通过在上侧面和侧面上收集硫族化物非晶态热电元件形成的热接收体与制品7 在加热侧9，在后表面设置水冷套10，由此产生元件两端之间的温度差。所产生的电动势由电力拾取单元产生并被利用。因此，来自制品7的辐射热可以直接转换为电能，因此能够简化设备，并且可以显着提高回收能量的效率。

5. 发明专利

JPS56169719A CONTINUOUS VIBRATING METHOD FOR METAL PLATE 失效
公开(公告)号：JPS56169719A
公开(公告)日：1981-12-26
申请号：JP7401280
申请日：1980-06-02
申请人： NIPPON STEEL CORP
发明人： SOGA HIROSHI , KAWASHIMA KATSUHIRO , KITAMURA KOUICHI
IPC分类号： C21D9/52 , C21D1/04
摘要： PURPOSE:To apply a continuous vibration with a high energy convertion rate to a metal plate by a method in which a magnetic flux and an electric current crossing it are continuously produced in a metal plate in such a way as to alternate the magnetic flux and the electric current continuously. CONSTITUTION:The same phase of high frequency current I from a high frequency power source 13 is flowed in a coil 11 in such a way as to apply a static magnetic field B forming a magnetic path in the longitudinal direction of a metal plate, e.g., steel strip S, etc., through a solenoidlike coil 12. When a high frequency current I flows in the coil 11 in the direction of A, an induced current I' flows in the steel strip S in a direction opposite to the high frequency current I, thus resulting in the production of a Lorentz force in the vertical direction of the surface of the steel strip S by an interaction between the induced current I' and the static magnetic field B. In the next moment, the direction of the induced current I' reverses, producing the Lorentz force in the opposite direction, accordingly. By the receptition of these, a mechanical vibration is applied to the steel strip S. Also, the magnetic flux is occured in the longitudinal, widthwise, and vertical directions of the metal plate.

6. 发明专利

JPS56119786A METALLIC SHEET VIBRATING DEVICE 失效
公开(公告)号：JPS56119786A
公开(公告)日：1981-09-19
申请号：JP2243380
申请日：1980-02-25
申请人： NIPPON STEEL CORP
发明人： SOGA HIROSHI , KAWASHIMA KATSUHIRO , KITAMURA KOUICHI
IPC分类号： C23G3/02 , B06B1/04 , B06B1/06 , C21D9/52 , C21D9/56 , C23C2/32
摘要： PURPOSE:To apply high-frequency vibration to a metallic sheet without allowing a vibrator contact with the metallic sheet by providing coils in parallel to the plane of the metallic sheet to form a current-flow circuit and further providing a magnetic pole for forming a magnetic path having the component in the direction perpendicular to the plane of the metallic sheet. CONSTITUTION:Coils 11 are so formed as to form a current path in parallel to the plane of a steel strip S. Magnetic poles 12 are disposed so as to form a magnetic path in the perpendicular direction. High-frequency current I of an equal phase is flowed to the coils 11, and a static magnetic field B forming a magnetic path in a perpendicular direction is applied to the magnetic poles 12. When the current I flows in the coils 11 in the arrow A direction, induced current I' flows in the opposite direction in the strip S, Lorentz force F is induced by the mutual effect of said current I' and the static magnetic field B, in the surface of the Strip S. When the direction of the induction current I' is reversed, Lorentz force F is induced in the opposite direction. By the repetition of these, mechanical vibrations are applied to the strip S.

7. 发明专利

JPS5610239A ELECTRON BEAM MACROANALYZER 失效
公开(公告)号：JPS5610239A
公开(公告)日：1981-02-02
申请号：JP8624679
申请日：1979-07-06
申请人： NIPPON STEEL CORP , SEIKO INSTR & ELECTRONICS
发明人： SOGA HIROSHI , KITAMURA KOUICHI , SATOU MITSUYOSHI , ISHIJIMA HIROSHI
IPC分类号： G01N23/225 , H01J37/252
摘要： PURPOSE:To improve measuring precision by a system wherein a sample surface height detector is provided, and a spectroscope is moved according to its output. CONSTITUTION:A pair of ionnization boxes 14, 15 are arranged symmetrically on both sides of first collimator 7, and a constitution is such that fluorescent X-rays are incident uniformly so long as a point Q arising on the top of a slab sample 2 whereat an electron beam is applied is positioned on an extension of an optical axis of a spectroscope 16. Where the slab sample 2 is conveyed in the direction 3 indicated by arrow and the sample surface height right beneath an electron gun 4 fluctuates vertically in accordance with the flatness of the upper surface of the slab sample 2, the point Q is shaded by each edge at the lower end of the first collimator 7, there arises a difference in the quantity of X-rays incident between both the ionization boxes 14, 15, a servomotor 11 is driven through a motor driving circuit 12 for correction of said difference, and the spectroscope 16 is turned with a point P as a supporting point. Therefore, fluorescent X-rays are led into a detector 10 at a uniform ratio regardless of the flatness of the slab sample surface.

8. 发明专利

JPS567045A ANALYZING STEEL SAMPLE USING XXRAYS 失效
公开(公告)号：JPS567045A
公开(公告)日：1981-01-24
申请号：JP8283079
申请日：1979-06-29
申请人： NIPPON STEEL CORP
发明人： SOGA HIROSHI , KITAMURA KOUICHI
IPC分类号： G01N23/225 , H01J37/252
摘要： PURPOSE:To improve a steel sample analysis efficiency by permitting the electron beam diameter to vary within the limit of 0.1-10mm. so that a high-speed rough scanning and a low-speed close scanning are performed, and closely scanning only the portion having abnormality. CONSTITUTION:All the components of a metal material polyelement simultaneous distribution measuring apparatus 1 except for an electron gun 6 and an elctronic optical system are placed in a vacuum container. A sample 5 is mounted on the upper surface of a sample table 2 moved by pulse motors 3 and 4 in the directions of X and Y. To the sample 5, an electron beam EB of within the limit of 0.1-10mm. is applied from the electron gun 6, and characteristic X-rays, Al, P, S, and Mn are detected by X-ray spectroscopes 7a-7d respectively, and converted into electric signals. A high tension for acceleration is applied to the electron gun 6 by a high- tension circuit 8, and this is confirmed through a high-tension control system 10. The output pulses from the X-ray spectroscopes 7a-7d are counted in counters 13a-13d, and the counting period is prescribed by a gate control circuit 14. With the sample moved by the pulse motors 3 and 4 in the directions of X and Y, only a portion having abnormality discovered by the beam with a larger diameter is closely scanned by the beam with a smaller diameter.

9. 发明专利

JPS54158319A MANUFACTURE OF MEDIUM CARBON MOLTEN FERROCHROMIUM 失效
公开(公告)号：JPS54158319A
公开(公告)日：1979-12-14
申请号：JP6693878
申请日：1978-06-03
申请人： NIPPON STEEL CORP
发明人： SOGA HIROSHI , SAITOU TSUTOMU , KAWAMURA TAKAFUMI , OGAWA HIROSHI , KATAYAMA HIROYUKI
IPC分类号： C21C7/00 , B22D1/00 , C21C5/00 , C21C5/28 , C21C5/34 , C21C5/35 , C21C7/04 , C22B9/16 , C22C33/04
摘要： PURPOSE:To efficiently refine medium carbon ferrochromium for manufacture of stainless steel without damaging refractories of a bottom blowing converter type smelting furnace and lowering Cr yield by adding high carbon ferrochromium to molten steel charged into the furnace and by melting the ferrochromium while controlling the temp. and carbon content of the molten metal to specified values. CONSTITUTION:Molten steel is charged into converter type smelting furnace 1 provided with tuyere 2 at the bottom. High carbon ferrochromium 6 is preheated with furnace exhaust gas in shoot 5 and charged together with scrap stainless steel, a Ni source and a slag making agent such as lime. At this time, the molten steel is predecarburized to C; 0.8-4.2% by blowing a mixed gas of oxygen and nitrogen from tuyere 2. The temp. of the molten metal is regulated to the range of [Cr%]+ 1410-1620 deg.C ([Cr%]; the Cr% of the molten steel). When the molten steel is cooled with the additives, fuel is burned with burner 3 to raise the temp. The resulting medium carbon, Cr-contg. molten steel is refined to stainless steel contg. C

10. 发明专利

JPS5483895A QUANTITIZING DEVICE FOR MINEAL STRUCTURE 失效
公开(公告)号：JPS5483895A
公开(公告)日：1979-07-04
申请号：JP15216277
申请日：1977-12-17
申请人： NIPPON STEEL CORP
发明人： SOGA HIROSHI , MINAMIDA KATSUHIRO , ENOKIDO TSUNEO
IPC分类号： G01B11/28 , G01J3/50 , G01N33/20 , G01N33/24
摘要： PURPOSE:To determine the mineral facies easily and reliably through simple operations so as to obtain the quantitized results at a high speed by displaying the image having passed through a microscope upon a monitor color TV set with the use of an ITV so that the area ratio may be obtained by a counter from the color signals of the designated position which is designated by a light pen. CONSTITUTION:A sample 2 is set on a sample table 1, and an image is picked up through a transmission type mineral microscope 10 by a color ITV 4 and is fed to a monitor TV set 20. The position and magnification to be analyzed are designated in an electronic computer 16 so that the image portion may be displayed in the monitor 20 in response to the command. If the designated portion of the image in the monitor 20 is indicated by a light pen 19, a positional color detector 13 counts the color signals from the light pen at the counter in response to the clock signals to obtain the area of the structure by the integration so that its ratio to the picture frame may be calculated by the computer 16. Incidentally, numerals 11, 12, 14, 15 and 17 indicate a video switcher, a video disc for data bank, a signal processing circuit, a pattern generator and a key board, respectively.

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