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61. 发明专利

JPH02258061A NOX DECOMPOSING CATALYST AND COMBUSTION APPARATUS UTILIZING THE SAME 失效
公开(公告)号：JPH02258061A
公开(公告)日：1990-10-18
申请号：JP8046189
申请日：1989-03-30
申请人： OSAKA GAS CO LTD
发明人： NAKASHIBA AKIO , DOI SHOJI , SUGIMOTO ICHIRO , MORIYA KOJI , TAMURA ITSURO
IPC分类号： B01D53/94 , B01J23/46 , B01J23/89 , B01J29/08
摘要： PURPOSE:To obtain a catalyst for decomposing NOX in combustion gas at extremely low temp. without using a reducing agent by compounding Ir, Cu, Al2O3 and Y-zeolite in a specific ratio. CONSTITUTION:The composition of an NOX decomposing catalyst is constituted of Ir 2-50wt.%, Cu 0-20wt.%, Al2O3 30-90wt.% and Y-zeolite 0-20wt.%. A heat exchange part 3 for imparting the heat of combustion gas to a hot recovered fluid is provided to the combustion gas discharge passage from a combustion chamber 1 and the NOX decomposing catalyst 5 is received in the NOX decomposing part 4 on the downstream side of said heat exchange part 3. Since this catalyst decomposes NOX at extremely low temp. of about 100 deg.C or less, a sufficient amount of heat is imparted to the hot recovered fluid in the heat exchange part to make it possible to sufficiently lower the temp. of combustion gas.

62. 发明专利

JPH02254211A HOUSEHOLD GAS BURNER 失效
公开(公告)号：JPH02254211A
公开(公告)日：1990-10-15
申请号：JP7740789
申请日：1989-03-28
申请人： OSAKA GAS CO LTD
发明人： NAKASHIBA AKIO , DOI SHOJI , SUGIMOTO ICHIRO , MORIYA KOJI , TAMURA ITSURO
IPC分类号： F23D14/62 , F23N5/00 , F24C3/00
摘要： PURPOSE:To keep the gas pressure in a hose low and make it possible to apply a gas fuel hose of a small diameter to a gas burner by providing a blower for sucking a gas fuel in the pipe passage which connects the connecting section of the gas fuel supply hose and the pipeline to which the gas burner is connected. CONSTITUTION:A pipeline 6 which is provided with a blower 5 for supplying the outdoor air as the combustion air is connected to a gas burner 2, and a pipeline 7 from the connecting section 15 of a gas fuel supply hose 14 and an indoor air suction passage 8 are connected on the suction side of the blower 5, and the gas fuel is completely burned in the combustion section 3, and at the same time a mixture gas of the combustion exhaust gas and surplus air is formed. Namely the gas fuel supply hose 14 is subject to a suction pressure by the blower 5. With this arrangement the gas fuel supply pressure is nearly the same as in the case in which only the gas fuel supply pressure works and still a sufficient quantity of the gas fuel is supplied even if the pressure loss per unit length of the hose is made larger so that it is possible to make the diameter of the gas fuel supply hose 14 small and an unexpected case of extinguishing fire or leaking the gas by stepping on the hose is prevented.

63. 发明专利

JPH02118308A SURFACE COMBUSTION BURNER 失效
公开(公告)号：JPH02118308A
公开(公告)日：1990-05-02
申请号：JP27039188
申请日：1988-10-26
申请人： OSAKA GAS CO LTD
发明人： NAKASHIBA AKIO , DOI SHOJI , YOSHIDA SATORU , NISHI NORIYASU , MASUOKA TSUTOMU , KITAHATA HIROKI , HOSOKAWA YASUSHI
IPC分类号： F23D14/14
摘要： PURPOSE:To prepare a material for forming a combustion face with sufficient strength and hold the rear face side temperature of the combustion face formation material at sufficient low temperature for the prevention of a reverse flame by approachably and parallely providing a corrugated plate composed of band metal thin plates in its thickness direction and forming many small jet outlets of air-fuel mixture between the corrugated plates. CONSTITUTION:A gas fuel supply passage 2 and a combustion air supply passage 3 are connected to a gas burner body 1 and a member 5 for forming a combustion surface 4 is attached to the gas burner body 1. The combustion surface formation member 5 spirally is wound in a condition to superpose a corrugator 5a composed of band metal thin plates formed in the form of a wave plate and a smooth plate 5b composed of the band metal thin plate, and many small jet outlets 6 of air-fuel mixture are formed between the corrugator 5a and the smooth plate 5b. In other words, the air-fuel mixture is distributed in the small jet outlets 6 from the burner body 1, and the mixture from the small jet outlets 6 is surface-burned on the combustion surface 4.

64. 发明专利

JPH0260614A OVEN FOR DOMESTIC BREAD BAKING APPLICANCE 失效
公开(公告)号：JPH0260614A
公开(公告)日：1990-03-01
申请号：JP21094788
申请日：1988-08-25
申请人： OSAKA GAS CO LTD
发明人： DOI SHOJI
IPC分类号： A47J37/00
摘要： PURPOSE:To sufficiently shorten bread baking time by forming an internal surface with an extreme infrared radiation radiating material equipped with a high-temperature oxide film on the surface of Fe-Cr-Mo stainless steel including specific quantity of Cr, Mo, Mn, and Si. CONSTITUTION:The composition of the stainless steel is adjusted so that it can include 20-35% Cr by weight, 0.5-5% Mo, or above is provided for the surface of the stainless steel, and extreme infrared radiations are radiated from the surface by heating the stainless steel. Consequently, when the oven for the title domestic bread baking appliance is formed with the above-mentioned stainless steel having the high-temperature oxide film, and the surface having the high-temperature oxide film is made into an oven internal surface 4, since the extreme infrared radiations can be efficiently radiated from the oven and efficiently made incident to dough according to the contact between the dough and the oven, time necessary for fermenting the dough can be sufficiently shortened, and trouble caused by peeling can be eliminated.

65. 发明专利

JP2005287210A Energy supply system 有权
标题翻译：能源供应系统
公开(公告)号：JP2005287210A
公开(公告)日：2005-10-13
申请号：JP2004098719
申请日：2004-03-30
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： TOMIO TAKESHI , DOI SHOJI , SAWADA YUJI , SHIBATA KEN
IPC分类号： F24H1/00 , F24D3/00 , H01L31/04 , H02J3/00 , H02J3/38
CPC分类号： Y02E10/563
摘要： PROBLEM TO BE SOLVED: To provide an energy supply system capable of operating a cogeneration system and a photovoltaic power generation system while saving cost. SOLUTION: In the energy supply system, a control means 7 is arranged to predict the thermal load of a thermal load unit 5, and to operate a cogeneration system 3 such that a cost for supplying a power load unit 11 and the thermal load unit 5 with power and heat calculated based on the prediction energy generation of the cogeneration system 3 generated through heat main operation for generating heat capable of feeding the prediction thermal load, the prediction energy generation of a photovoltaic power generation system PV, the prediction power load of the power load unit 11, a rate for selling power to a commercial power system 9, and the rate for purchasing power from the commercial power system 9 is saved under conditions that power generated at least from the photovoltaic power generation system PV can be sold. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够在节约成本的同时运行热电联产系统和光伏发电系统的能量供应系统。解决方案：在能量供应系统中，控制装置7布置成预测热负荷单元5的热负荷，并且操作热电联产系统3，使得供电功率负载单元11和热能基于通过用于产生能够馈送预测热负荷的热的热主运行产生的热电联产系统3的预测能量产生计算的功率和热量，光伏发电系统PV的预测能量产生，预测功率在至少从光伏发电系统PV产生的电力可以在以下条件下，将功率负载单元11的负载，用于向商业电力系统9供电的速率和来自商业电力系统9的购买力的速率保存出售。版权所有（C）2006，JPO＆NCIPI

66. 发明专利

JP2005278338A Power supply system 审中-公开
标题翻译：电源系统
公开(公告)号：JP2005278338A
公开(公告)日：2005-10-06
申请号：JP2004090037
申请日：2004-03-25
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： TOMIO TAKESHI , DOI SHOJI , SAWADA YUJI , SHIBATA KEN
IPC分类号： H02J3/32 , H02J3/38
CPC分类号： Y02A30/12 , Y02E70/30
摘要： PROBLEM TO BE SOLVED: To provide a power supply system capable of balancing the generated electric energy and the power load even for abrupt load variation. SOLUTION: The power supply system comprises a cogeneration unit 4 generating both heat and electricity, a photovoltaic power generator 3, a power load unit 5 being supplied with power from at least one of the cogeneration unit 4, the photovoltaic power generator 3, and a commercial power system 1, and a means H for controlling operation of the cogeneration unit 4. A means 16 for predicting electric energy being generated from the photovoltaic power generator 3 is also provided, and the control means H controls operation of the cogeneration unit 4 to generate power corresponding to a deficient electric energy derived by subtracting the predicted power load of the power load unit 5 from generated electric energy predicted by the electric energy predicting means 16. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供即使对于突然的负载变化也能够平衡所产生的电能和功率负载的电源系统。解决方案：电源系统包括产生热和电的热电联产单元4，光伏发电机3，从热电联产单元4，光伏发电机3中的至少一个供电的电力负载单元5 和商用电力系统1，以及用于控制热电联供单元4的运转的装置H.还设置有用于预测从光伏发电机3产生的电能的装置16，控制装置H控制热电联供单元4产生与通过从由电能预测装置16预测的产生的电能减去功率负载单元5的预测功率负载而导出的不足的电能相对应的功率。（C）2006年，JPO和NCIPI

67. 发明专利

JP2004182957A Plastic material, recycling plastic material, and molded product 有权
公开(公告)号：JP2004182957A
公开(公告)日：2004-07-02
申请号：JP2002357478
申请日：2002-12-10
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： NISHIMURA HIROYUKI , KATO MARIKO , KAWASAKI SHINICHI , SHINTAKU HIDEKI , DOI SHOJI , KARIYA YOSHIHIRO , KAWAGUCHI TAKAFUMI , SAKAMOTO HIRONORI , KONDO YOSHIKAZU , YANASE HIROMI , OGOSHI MASAYUKI , SATO MASAHIRO
IPC分类号： B29B7/00 , B29K105/26 , C08J11/04 , C08L101/00 , C08L101/02
CPC分类号： Y02P20/143 , Y02W30/70
摘要： PROBLEM TO BE SOLVED: To provide a plastic material and a recycling plastic material both of which are improved in compatibility and have high physical properties and to provide a plastic molded product composed of the plastic material. SOLUTION: The plastic material comprises one or more kinds of polymer, and at least one of compatibilizer selected from the group consisting of an oxazoline-based compatibilizer, an elastomer-based compatibilizer, a reactive compatibilizer, and a copolymer-based compatibilizer. Further an ionomer resin can be used together as a compatibilizer. The compatibilizer can be applied to a vergin resin or a used recycled resin. The recycling method of a plastic material is comprised of mixing at least one of compatibilizer selected from the group consisting of an oxazoline-based compatibilizer, an elastomer-based compatibilizer, a reactive compatibilizer, and a copolymer-based compatibilizer with the plastic material to be recycled to obtain a recycling plastic material. COPYRIGHT: (C)2004,JPO&NCIPI

68. 发明专利

JP2002295797A ADSORPTION SHEET FOR GAS STORAGE, AND PRESSURE VESSEL FOR GAS STORAGE WITH THE SHEET ACCOMMODATED THEREIN 失效
公开(公告)号：JP2002295797A
公开(公告)日：2002-10-09
申请号：JP2001097603
申请日：2001-03-29
申请人： OSAKA GAS CO LTD
发明人： DOI SHOJI , SASAKI KATSUHIRO , NISHINO HITOSHI
IPC分类号： F17C11/00 , B01D53/04
摘要： PROBLEM TO BE SOLVED: To develop a technology of easily filling an adsorbent for gas storage in a pressure vessel at high density without scattering the adsorbent. SOLUTION: An adsorbent sheet for gas storage which is formed of a powder adsorbent for gas storage formed in a sheet shape is wound in a roll, or adsorbent sheet pieces obtained by cutting the adsorbent sheet to the sectional shape of a gas storage unit of the pressure vessel are stacked to form a laminate, and the roll or the laminate is filled in the gas storage unit of the pressure vessel.

69. 发明专利

JP2002267636A EXAMINATION METHOD AND MAGNETO-OPTIC EXAMINATION APPARATUS 失效
公开(公告)号：JP2002267636A
公开(公告)日：2002-09-18
申请号：JP2001066401
申请日：2001-03-09
申请人： OSAKA GAS CO LTD
发明人： YASUMATSU KENRO , DOI SHOJI , TAKENAKA MAKOTO
IPC分类号： G01R33/032 , G01N27/83
摘要： PROBLEM TO BE SOLVED: To well examine a surface defect near a weld line retaining marginal welding. SOLUTION: In order to examine surface defects by using a magneto-optical effect element, a magneto-optical effect element 5 of a rectangular shape when viewed in plane having a lateral width of 1 to 3 mm and a longitudinal width longer than the lateral width is made to scan in the weld line crossing direction while making the lateral width direction of the element conform to a direction for crossing the weld line 4 to examine the weld line 4.

70. 发明专利

JP2001342553A METHOD FOR FORMING ALLOY PROTECTION COATING 失效
公开(公告)号：JP2001342553A
公开(公告)日：2001-12-14
申请号：JP2000165608
申请日：2000-06-02
申请人： OSAKA GAS CO LTD
发明人： DOI SHOJI , KIMURA NORIYASU , SAITO TEI , MATSUO HIROSHI , KAJIMURA ATSUKO
IPC分类号： F01D5/28 , C23C4/10 , C23C4/18 , C23C26/00
摘要： PROBLEM TO BE SOLVED: To provide an alloy protection coating easily processed, hard to be peeled or fallen off from a base metal alloy and superior in oxidation resistance and corrosion resistance at a high temperature. SOLUTION: A method for forming the alloyed protective coating includes; a precursor layer forming process for forming and eutectic ceramic precursor layer, by coating an eutectic ceramic precursor including components of possibly forming eutectic at a rate of possibly forming eutectic, on a surface of an alloy base metal 4; and a coating layer forming process for forming an eutectic ceramic coating layer 2, in which first crystal phases 21 are dispersed in second crystal phases 22 on the outer surface of the above eutectic ceramic precursor layer, by means of a melting treatment with an energy irradiation.

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