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1. 发明专利

JPH02115345A FERRITIC STAINLESS STEEL HAVING EXCELLENT CORROSION RESISTANCE IN HIGH CONCENTRATED HALIDE 失效
公开(公告)号：JPH02115345A
公开(公告)日：1990-04-27
申请号：JP26418388
申请日：1988-10-21
申请人： KAWASAKI STEEL CO , OSAKA GAS CO LTD , YAZAKI CORP
发明人： SHIMIZU HIROSHI , HASHIMOTO OSAMU , KURAHASHI HAYAO , MURATA HIROYUKI , MANAKO ATSUSHI , NONAKA HIDEMASA , SANO HIROSHI , IIZUKA HIROSHI , KURODA JUN
IPC分类号： C22C38/00 , C22C38/30 , C22C38/52
摘要： PURPOSE:To improve the corrosion resistance of the title steel in a high concd. halide of >=10% halogen ion concn. by forming a stainless steel having specific compsn. with a single phase of ferrite and specifying the content of Co and Cr. CONSTITUTION:The ferritic stainless steel contains, by weight,

2. 发明专利

JPH01165752A FERRITIC STAINLESS STEEL HAVING SUPERIOR CORROSION RESISTANCE IN HIGHLY CONCENTRATED HALIDE SOLUTION 失效
公开(公告)号：JPH01165752A
公开(公告)日：1989-06-29
申请号：JP32287187
申请日：1987-12-22
申请人： KAWASAKI STEEL CO , OSAKA GAS CO LTD , YAZAKI CORP
发明人： SHIMIZU HIROSHI , HASUNO SADAO , SONE YUJI , SUZUKI SHIGEHARU , MURATA HIROYUKI , MANAKO ATSUSHI , NONAKA HIDEMASA , SANO HIROSHI , IIZUKA HIROSHI
IPC分类号： C22C38/00 , C22C38/44 , C22C38/50 , F28F21/08
摘要： PURPOSE:To produce a member for a heat exchanger having superior corrosion resistance to a highly concd. aq. halide soln. used as a heat medium in the heat exchanger by using a ferritic stainless steel having a specified compsn. as stock for the heat exchanger. CONSTITUTION:In a heat exchanger using industrial waste water at low temp. as a heat source, an aq. soln. of a halide such as MgCl2, ZnCl2 or LiCl2 having >=20% concn. of halogen ions such as Cl ions is used as a heat medium. A ferritic stainless steel having superior corrosion resistance, especially pitting corrosion resistance to the highly concd. aq. halide soln. is used as stock for the heat exchanger. The ferritic stainless steel contains, by weight,

3. 发明专利

JPH02115346A FERRITIC STAINLESS STEEL HAVING EXCELLENT CORROSION RESISTANCE IN HIGH CONCENTRATED HALIDE 失效
公开(公告)号：JPH02115346A
公开(公告)日：1990-04-27
申请号：JP26418488
申请日：1988-10-21
申请人： KAWASAKI STEEL CO , OSAKA GAS CO LTD , YAZAKI CORP
发明人： SHIMIZU HIROSHI , HASHIMOTO OSAMU , KURAHASHI HAYAO , MURATA HIROYUKI , MANAKO ATSUSHI , NONAKA HIDEMASA , SANO HIROSHI , IIZUKA HIROSHI , KURODA JUN
IPC分类号： C22C38/00 , C22C38/42 , C22C38/50
摘要： PURPOSE:To improve the corrosion resistance of the title steel in a high concd. halide of >=10% halogen ion concn. by forming a stainless steel having specific compsn. with a single phase of ferrite and specifying the content of Al, Ni, Cu and Cr. CONSTITUTION:The ferritic stainless steel contains, by weight,

4. 发明专利

JPH118167A ELECTRODE MATERIAL FOR ELECTRIC DOUBLE-LAYER CAPACITOR AND MANUFACTURE THEREOF, AND ELECTRIC DOUBLE-LAYER CAPACITOR 失效
公开(公告)号：JPH118167A
公开(公告)日：1999-01-12
申请号：JP15983897
申请日：1997-06-17
申请人： YAZAKI CORP
发明人： SUDO MASAO , IIZUKA HIROSHI
IPC分类号： C01B31/08 , H01G11/22 , H01G11/24 , H01G11/40 , H01G11/86 , H01G9/058
摘要： PROBLEM TO BE SOLVED: To enable an electric double-layer capacitor to be enhanced in capacitance even through continuous processing by a method wherein active carbon is subjected to plasma continuous discharge processing which is carried out under a prescribed electric power for a prescribed time in an argon atmosphere which contains a specific amount of oxygen. SOLUTION: Active carbon such as powdered carbon, granular carbon, based carbon, crushed carbon or the like is set between electrodes in an argon atmosphere which contains 1 to less than 20% of oxygen in a reaction chamber, the inner pressure of the reaction chamber is reduced to 0.5 Torr by a vacuum pump. Thereafter, keeping the inner pressure of the reaction chamber at 0.5 Torr, the mixing ratio of argon to oxygen is changed as prescribed, and continuous plasma processing is carried out under such conditions that an applied power is set at 5 to less than 100 W, and a processing time is set 10 to below w300 seconds. By this setup, the surface functional group of active carbon suitable for the enhancement of capacitance can be generated as controlled.

5. 发明专利

JPH10231366A ELECTROCONDUCTIVE MATERIAL AND FUNDAMENTAL MATERIAL FOR THE SAME 失效
公开(公告)号：JPH10231366A
公开(公告)日：1998-09-02
申请号：JP3488597
申请日：1997-02-19
申请人： YAZAKI CORP
发明人： FUJINAMI TATSUO , IIZUKA HIROSHI , KATSUMATA MAMORU
IPC分类号： C08G79/08 , C08G77/60 , C08G79/10 , H01M4/62
摘要： PROBLEM TO BE SOLVED: To obtain the subjective material which has a large transference number, low polarity, high flexibility, and high electroconductivity, by using an organic polymer which contains anion-forming atoms as polymer skeleton- constituent. SOLUTION: This electroconductive material is obtained by using an organic polymer which contains anion-forming atoms as polymer skeleton-constituent. The anion(s) are preferably derived from aluminum atom and/or boron atom, more preferably derived from a tetraoxyaluminum group and/or tetraoxyboron group, in which the anion(s) are bound covalently to an aluminum atom and/or boron atom via four oxygen atoms as shown in formula I, being much more preferably derived from tetrasiloxylaluminate as shown in formula II.

6. 发明专利

JPH06241605A ABSORPTION TYPE WATER COOLING/HEATING DEVICE 失效
公开(公告)号：JPH06241605A
公开(公告)日：1994-09-02
申请号：JP3167993
申请日：1993-02-22
申请人： YAZAKI CORP
发明人： IIZUKA HIROSHI , SUDO MASAO
IPC分类号： F25B15/14 , B01D71/06 , F25B33/00
摘要： PURPOSE:To obtain a high water vapor permeating flow speed with a small vapor pressure difference as a reproducer by a method wherein ion near a charged film is excluded to increase the partial pressure of water and enlarge the difference of vapor pressures at both sides of a hydrophobic porous film by forming a charged film on the hydrophobic porous film. CONSTITUTION:A film module, accommodated in a reproducer, is made by molding a material, in which a charged film is formed on a hydrophobic porous film. The charged film is obtained by a method wherein the base material is received in the reaction vessel of a plasma graft polymerizing device and the vessel is evacuated, then, low-temperature plasma is emitted to generate free-radiacl and, thereafter, 5% acrylic acid solution in a monomer vessel is contacted while evacuating it in a liquid phase, then, the reaction vessel is polymerized in an always high-temperature tank through graft polymerization. According to this method, the permeating flow speed of a film, obtained on No.3 polyethylene porous film through plasma polymerization, becomes higher compared with a polyethylene porous film of a hydrophobic porous film so far. Accordingly, a vapor pressure difference, which becomes the driving force of permeation, is permitted to be reduced and the increase of the amount of permeation can be permitted.

7. 发明专利

JPH0528751B2 失效
公开(公告)号：JPH0528751B2
公开(公告)日：1993-04-27
申请号：JP15887387
申请日：1987-06-26
申请人： YAZAKI CORP
发明人： IIZUKA HIROSHI , NAGAMATSUYA AKINORI , TAKAHASHI KENJI , KURODA JUN
IPC分类号： C09K5/00 , C09K5/08 , F25B15/00

8. 发明专利

JPH04326054A GLUCOSE SENSOR 失效
公开(公告)号：JPH04326054A
公开(公告)日：1992-11-16
申请号：JP9716091
申请日：1991-04-26
申请人： YAZAKI CORP
发明人： SUDO MASAO , IIZUKA HIROSHI
IPC分类号： C12Q1/26 , G01N27/327
摘要： PURPOSE:To enable a defect where glucose detection characteristics are changed by concentration of oxygen within a liquid to be measured to be eliminated and obtain a safe glucose sensor which does not use a mediator with a problem in terms of its safety. CONSTITUTION:A glucose sensor is provided with a glucose detection electrode consisting of an electrode body which allows a porous formation body of a mixture of conductive carbon and fluorine plastic to carry an oxidized reduction catalyst, a hydrophobic oxygen permeability film which is adhered to a rear surface of the electrode body, and a hydrophilic glucose oxidization enzyme fixing film which is adhered to a front surface of the electrode body, thus enabling glucose to be detected safely without requiring any operation for increasing concentration of oxygen in a solution to be measured.

9. 发明专利

JPH0445749B2 失效
公开(公告)号：JPH0445749B2
公开(公告)日：1992-07-27
申请号：JP16222386
申请日：1986-07-10
申请人： YAZAKI CORP
发明人： IIZUKA HIROSHI , TAKAHASHI KENJI , KOGA MITSUYUKI
IPC分类号： F25B43/00 , F25B43/04

10. 发明专利

JPH0448081A FORMATION OF MOLYBDENUM FILM ON STEEL MATERIAL 失效
公开(公告)号：JPH0448081A
公开(公告)日：1992-02-18
申请号：JP15722990
申请日：1990-06-15
申请人： YAZAKI CORP
发明人： TAKAHASHI KENJI , IIZUKA HIROSHI , KURODA JUN , OTOBE HIROAKI , TACHIBANA KOJI
IPC分类号： C23C22/40 , C23C18/31
摘要： PURPOSE:To form a molybdenum film having superior corrosion resistance on the surface of a steel material in a short time by immersing the steel material in an aq. ammonium molybdate soln., plating the surface of the steel material with a molybdenum film and drying it. CONSTITUTION:A steel material is immersed in an aq. ammonium molybdate soln. and dried. At this time, the ammonium molybdate soln. is preferably a soln. contg. 0.5-40% ammonium molybdate and copper nitrate is preferably added to the ammonium molybdate soln. by 30-170mg per 1l of the soln. Copper sulfate may be added in place of the copper nitrate by 50-200mg per 1l of the soln.

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