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1. 发明专利

JPH09228784A BUFFERING WORK FOR TUNNEL 失效
公开(公告)号：JPH09228784A
公开(公告)日：1997-09-02
申请号：JP6018996
申请日：1996-02-21
申请人： KOBE STEEL LTD , TOKAI RYOKAKU TETSUDO KK
发明人： TANAKA TOSHIMITSU , YAMAGIWA ICHIRO , ODA TAKESHI , HAYASHI NOBUTERU , NAGURA TAKAO , OISHI MINEO , MIYAMOTO MASAAKI
IPC分类号： E21D9/14
摘要： PROBLEM TO BE SOLVED: To reduce generation of sharp increase part of pressure wave front surface and reduce the length of buffering work by specifying the distance from the top of tunnel to the upper side of cover, and also specifying the ratio between the sectional area of the cover and the sectional area of tunnel. SOLUTION: A cover 3 having the larger sectional area than the sectional area of a tunnel 2 is arranged at an entrance of the tunnel 2, and an opening 4 is formed on a side surface of the cover 3, in a buffering work 5. In the work 5, the distance H from the top 2c of the tunnel 2 to the upper side 3b of the cover 3 is made close to 15/100 or less of equivalent radius R of sectional shape of the tunnel 2. The sectional shape of the cover 3 is a rectangular section including sides 3a on both sides of the tunnel 2 and the upper side 3b of the tunnel 2. The ratio between the sectional area of the cover 3 and the sectional area of the tunnel 2 is set to be more than 1.45 but less than 1.55. The length of the cover 3 is seven times or more of the equivalent radius R of the tunnel 2 so as to cope with the condition of train speed of 350km/hr. or more.

2. 发明专利

JP2013071028A Plasma thermal spray apparatus with acceleration nozzle 有权
标题翻译：具有加速喷嘴的等离子体喷涂装置
公开(公告)号：JP2013071028A
公开(公告)日：2013-04-22
申请号：JP2011209725
申请日：2011-09-26
申请人： Tocalo Co Ltd , トーカロ株式会社 , Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： JINNO AKIHIRO , KOBAYASHI KEIJI , NANBA YOSHIO , ODA TAKESHI
IPC分类号： B05B7/22
摘要： PROBLEM TO BE SOLVED: To provide a durable plasma thermal spray apparatus with an acceleration nozzle which is capable of forming dense films over a long period of time.SOLUTION: In the plasma thermal spray apparatus in which an acceleration nozzle accelerating and spraying a flying thermal spray material particles molten by the heat of the plasma is connected to its spray path through which a thermal spray material is sprayed together with plasma jet, the acceleration nozzle has a nozzle hole H the inside diameter of which increases continuously or stepwise toward its front end side. Slits T-Tto spray shield gas toward the front end side in a cylindrical form are arranged in more than one stages on the inside wall of the nozzle hole along the length direction of the nozzle hole. The shield gas spray opening of each stage is provided with gas flow deflection parts 3c and 4k to direct the shield gas flows roughly in parallel with the central axis of the acceleration nozzle. The edges of the front end parts of the gas flow deflection parts are blunted.
摘要翻译：要解决的问题：提供一种耐久等离子体热喷涂装置，其具有能够长时间形成致密膜的加速喷嘴。解决方案：在等离子体热喷涂装置中，其中加速和喷射由等离子体的热量熔化的飞行热喷涂材料颗粒的加速喷嘴连接到喷雾路径，喷射材料通过喷射路径与等离子体射流加速喷嘴具有其内径朝其前端侧连续或逐步增加的喷嘴孔H。将保护气体朝圆筒形状的前端侧喷射，以不止一个阶段排列狭缝T 5 -T 7 沿着喷嘴孔的长度方向在喷嘴孔的内壁上。每级的屏蔽气体喷射开口设有气流偏转部分3c和4k，以引导大致平行于加速喷嘴的中心轴线的保护气流。气流偏转部的前端部的边缘变钝。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012246184A Carbon dioxide circulation type lime burning facility 有权
标题翻译：二氧化碳循环型燃烧设备
公开(公告)号：JP2012246184A
公开(公告)日：2012-12-13
申请号：JP2011119551
申请日：2011-05-27
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ODA TAKESHI
IPC分类号： C04B2/12 , F27D7/02 , F27D17/00
CPC分类号： Y02P10/265 , Y02P40/42
摘要： PROBLEM TO BE SOLVED: To provide a carbon dioxide circulation type lime burning facility having high energy efficiency, capable of returning carbon dioxide into a lime burning furnace and using it as a heat medium without requiring a special blower fan.SOLUTION: This facility includes: a blower 3 for introducing a part of carbon dioxide to be served for preheating a raw material limestone inputted into a lime burning furnace, which is carbon dioxide cooled by preheating; an ejector device 4 having on a nozzle a driving gas supply port for supplying carbon dioxide having a pressure raised by the blower 3 as driving gas and a driven gas supply port for supplying a part of carbon dioxide generated by pyrolysis as driven gas, for sucking driven gas by driving gas flowing in the nozzle and discharging both gasses; and a main heat exchanger 9 into which carbon dioxide discharged from the ejector device 4, for performing heat exchange with a high-temperature heat medium. Further, the facility is constituted so that carbon dioxide having a temperature raised by heat exchange in the main heat exchanger 9 is supplied into the lime burning furnace as pyrolysis gas for the limestone.
摘要翻译：要解决的问题：提供一种具有高能量效率的二氧化碳循环型石灰燃烧设备，能够将二氧化碳返回到石灰燃烧炉中并将其用作热介质而不需要特殊的鼓风机。解决方案：该设备包括：用于引入用于预热输入到通过预热冷却的二氧化碳的石灰燃烧炉中的原料石灰石的一部分二氧化碳的鼓风机3; 喷嘴装置4在喷嘴上具有驱动气体供给口，用于供给由作为驱动气体的鼓风机3升高的二氧化碳的驱动气体供给口，以及用于将由热解产生的二氧化碳的一部分供给到被驱动气体的从动气体供给口，通过驱动在喷嘴中流动的气体并排放两种气体来驱动气体; 以及从喷射装置4排出的二氧化碳，与高温热介质进行热交换的主热交换器9。此外，该设备被构造成使得在主热交换器9中通过热交换升温的二氧化碳作为石灰石的热解气体供应到石灰燃烧炉中。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2009283245A Fuel cell system, and control method of hydrogen generation amount 审中-公开
标题翻译：燃料电池系统及氢气发电量控制方法
公开(公告)号：JP2009283245A
公开(公告)日：2009-12-03
申请号：JP2008133147
申请日：2008-05-21
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ODA TAKESHI
IPC分类号： H01M8/06 , C01B3/08 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/36
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen manufacturing device and a control method of hydrogen generation amount, can supply water in proportion to hydrogen need on a load side with superior responsiveness by a simple constitution. SOLUTION: This is equipped with a tank 2 to store water or an alkaline aqueous solution, a reactor 4 to store a hydrogen generating material to generate hydrogen in reaction with water or the alkaline aqueous solution, a pump 6 to supply the water or the alkaline aqueous solution in the tank to the reactor, a hydrogen gas flow passage 8 to supply a hydrogen gas formed in the reactor to a fuel cell 5, and supply control means 10, 11 which are interposed in this hydrogen gas flow passage and control an ejection amount of water or the alkaline aqueous solution from the pump in response to a hydrogen gas flow rate sent out from the reactor. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供氢制造装置和氢产生量的控制方法，可以通过简单的结构以优异的响应性在负载侧以与氢需求成比例的比例供给水。
解决方案：配备有用于储存水或碱性水溶液的罐2，用于储存产生氢气的反应器4以与水或碱性水溶液反应产生氢气;泵6，用于供应水或将罐内的碱性水溶液加入到反应器中，将在反应器中形成的氢气供给到燃料电池5的氢气流路8以及设置在该氢气流路中的供给控制单元10,11，以及响应于从反应器发出的氢气流量，控制来自泵的水或碱性水溶液的喷射量。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009279494A Atomizer head and atomizing device 审中-公开
标题翻译： ATOMIZER头和原型设备
公开(公告)号：JP2009279494A
公开(公告)日：2009-12-03
申请号：JP2008132393
申请日：2008-05-20
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ODA TAKESHI
IPC分类号： B05B7/20 , B22D23/00
摘要： PROBLEM TO BE SOLVED: To rock a spray coating nozzle while keeping the inlet of the spray coating nozzle airtight.
SOLUTION: This atomizer head comprises: a casing 3 including a cylindrical member having an open lower face, the longitudinal section of the inner circumferential surface of the sidewall being formed into arced recessed faces 3h and 3i, and a nozzle pentrating a top plate for flowing a molten metal down, a nozzle support 6 which has a projecting face 6d' engaged with the recessed faces 3h and 3i, formed annularly in the sidewall outer circumferential surface 6d and also accommodated, in a rocking manner, in the casing 3, and a tubular hole 6g disposed in the center, the tubular hole being kept from interfering with the nozzle, a spray coating nozzle 5 which is suspended from the nozzle support 6 and communicates with the tubular hole 6g, and a gas feeder pipe 2 which extends and passes through the casing 3 from the nozzle support 6, and makes a rocking of the nozzle support 6 by rotation and supplies a carrier gas to the tubular hole 6g.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在喷涂喷嘴的入口保持密封的同时摇晃喷涂喷嘴。解决方案：该雾化头包括：壳体3，其包括具有开口下表面的圆柱形构件，侧壁的内周表面的纵向部分形成为弧形凹面3h和3i，并且喷嘴将顶部用于使熔融金属向下流动的板，具有与凹面3h和3i接合的突出面6d'的喷嘴支撑件6，其环形地形成在侧壁外周面6d中，并且以摇摆的方式容纳在壳体3中以及设置在中心的管状孔6g，管状孔与喷嘴保持干涉，从喷嘴支撑件6悬挂并与管状孔6g连通的喷涂喷嘴5和气体供给管2，从喷嘴支撑件6延伸并穿过壳体3，并通过旋转使喷嘴支撑件6摆动，并将载气提供到管状孔6g。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2006007033A Biological treatment tank for waste water and biologically treating method 有权
标题翻译：生物处理罐用于废水和生物处理方法
公开(公告)号：JP2006007033A
公开(公告)日：2006-01-12
申请号：JP2004185350
申请日：2004-06-23
申请人： Kobe Steel Ltd , Kobelco Eco-Solutions Co Ltd , 株式会社神戸製鋼所 , 株式会社神鋼環境ソリューション
发明人： ODA TAKESHI , ISHIYAMA AKIRA , MIZUGUCHI HIROYUKI , WATANABE SHOZO
IPC分类号： C02F3/08 , B01F5/04 , C02F3/34
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a biological treatment tank for waste water, in which a circulating flow is formed without necessitating the supply of the power other than the power for prevention of the sedimentation of a microbe-fixed carrier and that for aeration from the outside and the microbe-fixed carrier or a suspended microbe is returned excellently and to provide a biologically treating method. SOLUTION: A screen 12 for separating the microbe-fixed carrier and carrier intakes 13, 13a are arranged on the outflow side of the biological treatment tank in which the microbe-fixed carrier of a suspended state is incorporated. Circulation ducts are arranged for communicating these carrier intakes with the inflow side of the biological treatment tank. Ejector pipes 18, 18a are arranged on the inflow side of the biological treatment tank so that a flow of the microbe-fixed carrier from the outflow side to the inflow side is formed in each of circulation ducts 17, 17a by utilizing a water level difference between the biological treatment tank and a waste water tank arranged on the upstream side of the biological treatment tank, namely, by transforming the positional energy into the kinetic energy. As a result, since a sucking flow is formed on the inflow side even when external energy is not supplied, the water to be treated is mixed with the microbe-fixed carrier by the ejector effect and the circulating flow is formed, and the biological treatment can be effectively performed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种废水生物处理槽，其中形成循环流而不需要除了用于防止微生物固定载体沉降的动力之外的动力供应，并且对于从外部通气和微生物固定载体或悬浮微生物得到良好的返回并提供生物处理方法。解决方案：用于分离微生物固定载体和载体进入口13,131的筛网12布置在生物处理槽的流出侧，其中结合悬浮状态的微生物固定载体。循环管道布置成将这些载体进口与生物处理槽的流入侧连通。喷射管18,18a布置在生物处理槽的流入侧，从而通过利用水位差，在每个循环管道17,17a中形成从流出侧到流入侧的微生物固定载体的流动在生物处理槽和布置在生物处理槽的上游侧的废水槽之间，即通过将位置能转换成动能。结果，由于即使在不供给外部能量的情况下也在流入侧形成吸入流，所以被处理水通过喷射器作用与微生物固定载体混合，形成循环流，生物处理可以有效地执行。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004124120A Desulfurization agent for molten iron 审中-公开
公开(公告)号：JP2004124120A
公开(公告)日：2004-04-22
申请号：JP2002286622
申请日：2002-09-30
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： INOUE TAKESHI , ODA TAKESHI
IPC分类号： C21C7/064 , C21C1/02
摘要： PROBLEM TO BE SOLVED: To provide a desulfurization agent capable of performing a desulfurization reaction efficiently by improving the lime-base desulfurization agent so as to be easily entered into molten iron.
SOLUTION: This lime-base desulfurization agent is the one, in which SiC particles or graphite particles are stuck on the whole or a part of the surface of the lime particles as the main component, and it is desirable to be the average particle diameter at 100-150 μm lime particle and 5-10 μm SiC particle or graphite particle.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2001318030A WIND SHIELD BODY FOR INTAKE NOISE-SUPPRESSING CHAMBER FOR JET ENGINE TEST CELL 失效
公开(公告)号：JP2001318030A
公开(公告)日：2001-11-16
申请号：JP2000138535
申请日：2000-05-11
申请人： KOBE STEEL LTD
发明人： ODA TAKESHI , HAYASHI NOBUTERU , YOSHIMURA TOSHIO
IPC分类号： G01M15/04 , B64F5/00 , F24F13/02 , G01M15/00
摘要： PROBLEM TO BE SOLVED: To make air flow without generating deviation not to generate voltex in the upstream in the vicinity of a tested jet engine in an engine room, when the outside air of high flow velocity is taken in from an intake noise-suppressing chamber to conduct a test run. SOLUTION: In this wind shield body having an opening in its bottom and formed box-likely, arranged concentrically to the intake noise-suppressing chamber 11 with clearances with respect to the chamber 11 in the condition where an intake port gets into a boxlike hollow part from the opening in an upper part of the noise-suppressing chamber 11 of which the upper end is formed into the intake port, and constituted to make the outside air taken from the clearances into the chamber 11, the opening is formed to close the clearances Ga,Ga,Gb,Gb with respect to the noise-suppressing chamber 11 in portions corresponding to four corners of the chamber 11 in top view.

9. 发明专利

JP2001207416A REDUCTION STRUCTURE OF UPWARD RADIATED TRAFFIC NOISE 失效
公开(公告)号：JP2001207416A
公开(公告)日：2001-08-03
申请号：JP2000017697
申请日：2000-01-26
申请人： KOBE STEEL LTD
发明人： ODA TAKESHI , IWAI KENJI , MINOURA TADAYUKI , TANAKA KATSUMI , ARAKANE HIDEO , TANAKA TOSHIMITSU
IPC分类号： E01F8/00 , E01F8/02
摘要： PROBLEM TO BE SOLVED: To prevent incidence of light onto a road (a canal road), in which both sides are composed of walls and the upper section is opened and to prevent the state in which the light and darkness of a section, on which incident direct light is cast, and a section, on which it is not cast, alternately appear in the road surface and a driver is difficult to drive. SOLUTION: A plurality of noise-absorption panels 1, 2 with horizontally downward sound absorbing surfaces are installed at upper and lower two stages at intervals mutually in the horizontal direction in the opening section of the road, the noise-absorption panel 1 at the upper stage and the noise-absorption panel 2 at the lower stage are arranged zigzag so that each opening 3, 4 is not supported in the vertical direction, and shades dousers 5 are mounted vertically at the centers of the openings 3 of the noise-absorption panel 1 at the upper stage. The incidence of direct light is prevented by the shades 5, and ventilation performance is hardly damaged.

10. 发明专利

JP2001055916A SILENCER 失效
公开(公告)号：JP2001055916A
公开(公告)日：2001-02-27
申请号：JP23018699
申请日：1999-08-17
申请人： KOBE STEEL LTD , OSAKA GAS CO LTD
发明人： ODA TAKESHI , UTSUNO HIDEO , ASADA KAZUHIKO , IWASAKI MASAHIDE , WATANABE MASAKI , KAMIBAYASHI HIDENORI , YAMAMOTO SUSUMU
IPC分类号： F01N1/10
摘要： PROBLEM TO BE SOLVED: To exhaust a lot of high-pressure gas while sufficiently reducing noise, and to prevent degradation of noise absorbing performance and a break when the high-pressure gas spouts. SOLUTION: This silencer has a tube-like high-pressure gas spout body 1 sealed at one end, having fine holes 1a spouting high-pressure gas on the peripheral face, and a tube-like outer tube silencing body 4 having a noise absorption wall 21 disposed in parallel to the peripheral face of the high-pressure gas spout body 1, opened such that one end of the noise absorption wall 21 exhausts the high-pressure gas outside. The outer tube silencing body 4 houses a noise absorption member 16 absorbing noise, and has plural noise absorption chambers 33 allowing the noise to reach the noise absorption member 16 through hole parts 18a. The noise absorption chambers 33 are distributed in the exhaust direction of the high-pressure gas such that a pressure difference in each noise absorption chamber 33 is below a prescribed value not allowing deformation of the noise absorption member 16 by the high-pressure gas flowing in through the hole part 18a.

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