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11. 发明专利

JPH118094A ELECTRODE FOR PLASMA ARC 失效
公开(公告)号：JPH118094A
公开(公告)日：1999-01-12
申请号：JP16235997
申请日：1997-06-19
申请人： KOBE STEEL LTD
发明人： TAGASHIRA SHIGEYOSHI , MITSUDA MASAHIKO , ODA TAKESHI
IPC分类号： H05H1/34 , B23K9/08 , B23K10/00
摘要： PROBLEM TO BE SOLVED: To easily attain the high-speed circulating movement of an arc at a low cost, reduce running cost by permitting only an electrode wearing member to be removed, and maintain the circulating movement of the arc at a fixed speed. SOLUTION: A permanent magnet 40 (magnetic field generating means) is provided in an annular electrode body (first base member 31, second base member 32, electrode wearing member 37) having the electrode wearing member 37 on inner periphery side. The permanent magnet 40 generates magnetic fields around the electrode wearing member 37, so that an arc 20 is circulatingly generated at the electrode wearing member 37. The permanent magnet 40 is formed so as to be divided into a plurality of segments and formed into an annular shape so as to surround the periphery of the electrode wearing member 37.

12. 发明专利

JP2012131656A Blast furnace slag sensible heat recovery device 有权
标题翻译： BLAST FURNACE SLAG SENSIBLE热回收装置
公开(公告)号：JP2012131656A
公开(公告)日：2012-07-12
申请号：JP2010283656
申请日：2010-12-20
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ODA TAKESHI , SAKAMOTO KATSUHIKO
IPC分类号： C04B5/00 , C04B5/02 , C21B3/08 , F27D17/00
CPC分类号： F27D17/004 , B22F2009/0888 , B22F2009/0896 , C04B5/00 , C21B3/06 , C21B7/14 , Y02P10/265 , Y02P10/283 , Y02W30/543
摘要： PROBLEM TO BE SOLVED: To recover sensible heat of a blast furnace slag efficiently.SOLUTION: A blast furnace slag sensible heat recovery device atomizes blast furnace slag using compressed air and allows sensible heat of the blast furnace slag to be absorbed by the air by heat exchange between the air and the slag particles while recovering heat. The blast furnace slag sensible heat recovery device includes: a gas atomizer 3 having an injection nozzle which injects gas upwards in an opposite direction to the gravity direction, and in which the slag particles are fed towards the gas injected from the injection nozzle; and a first heat exchange tower 4 composed of a tubular body extending upwards from the gas atomizer 3 and inside of which the atomizer gas and atomized slag particles flow upwards.
摘要翻译：要解决的问题：有效回收高炉渣的显热。解决方案：高炉渣显热回收装置使用压缩空气雾化高炉矿渣，并且通过在回收热量之间通过空气和炉渣颗粒之间的热交换使高炉炉渣的显热受到空气的吸收。高炉渣显热回收装置包括：气体雾化器3，其具有喷射喷嘴，喷嘴沿与重力方向相反的方向向上喷射气体，并且其中炉渣颗粒被供给从喷嘴喷射的气体; 以及第一热交换塔4，其由从气体雾化器3向上延伸的管状体组成，其内部的雾化器气体和雾化炉渣颗粒向上流动。版权所有（C）2012，JPO＆INPIT

13. 发明专利

JP2012006037A Spray-forming deposition method 审中-公开
标题翻译：喷涂成型沉积法
公开(公告)号：JP2012006037A
公开(公告)日：2012-01-12
申请号：JP2010143591
申请日：2010-06-24
申请人： Kobe Steel Ltd , Kobelco Kaken:Kk , 株式会社コベルコ科研 , 株式会社神戸製鋼所
发明人： IMASHIRO TAKANORI , ODA TAKESHI , TOKUHIRA MASAYA
IPC分类号： B22D23/00 , B22F3/115
摘要： PROBLEM TO BE SOLVED: To provide a spray-forming deposition method for forming a preform, which prevents the occurrence of vacancy portions resulting from temperature variation of the preform or crack due to thermal stress and can achieve yield improvement.SOLUTION: The spray-forming deposition method is used for forming a preform 8 by depositing, on a moving collector 5, the metallic droplets 7 sprayed by jetting a gas to a flow-down molten metal M. A heater 6 is disposed inside or in the vicinity of the collector 5, and the metallic droplets 7 are sequentially deposited on the collector 5 while preheating the collector 5 by the heater 6.
摘要翻译：要解决的问题：提供一种用于形成预成型体的喷射形成沉积方法，其防止由于预应力的温度变化引起的空位部分的发生或由于热应力引起的裂纹，并且可以实现产量提高。解决方案：喷雾形成沉积方法用于通过在移动收集器5上沉积通过向下降的熔融金属M喷射气体而喷射的金属液滴7来形成预成型体8.设置加热器6 在收集器5的内部或附近，并且金属液滴7在通过加热器6预热集电体5的同时依次沉积在收集器5上。（C）2012，JPO＆INPIT

14. 发明专利

JP2009274519A Travelling control device of vehicle 有权
标题翻译：车辆行驶控制装置
公开(公告)号：JP2009274519A
公开(公告)日：2009-11-26
申请号：JP2008126206
申请日：2008-05-13
申请人： Kobe Steel Ltd , Kobelco Cranes Co Ltd , コベルコクレーン株式会社 , 株式会社神戸製鋼所
发明人： ODA TAKESHI , SHIMOMURA KOICHI
IPC分类号： B60T8/00 , F16D66/00
摘要： PROBLEM TO BE SOLVED: To provide a travelling control device of a vehicle for suitably preventing an excessive rise in a temperature of a rotor for travelling when the vehicle is travelling.
SOLUTION: This travelling control device 10 is configured to prevent the excessive rise in the temperature of the rotor for travelling when the vehicle C travelling by the rotation of the rotor for travelling is travelling. It is provided with an equilibrium temperature introducing means 12 introducing a first equilibrium temperature T1 which is a convergence value of the temperature of the rotor for travelling increased due to a change in a driving condition based on the change in the driving condition of the vehicle C, and a comparing means 14 comparing the introduced first equilibrium temperature T1 with a first threshold previously stored, and outputting a prescribed signal when the first equilibrium temperature T1 exceeds the first threshold.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆的行驶控制装置，用于适当地防止车辆行驶时用于行驶的转子的温度的过度上升。解决方案：该行驶控制装置10构成为，在行驶用转子的旋转行驶的车辆C行驶时，能够防止行驶用转子的温度过度上升。设置有平衡温度引入装置12，引入第一平衡温度T1，该第一平衡温度T1是基于车辆C的驾驶状况的变化而由于驾驶状况的变化而增加的用于行驶的转子的温度的收敛值以及比较装置14，将引入的第一平衡温度T1与预先存储的第一阈值进行比较，并且当第一平衡温度T1超过第一阈值时输出规定的信号。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2009136870A Ejection nozzle device 有权
标题翻译：喷嘴装置
公开(公告)号：JP2009136870A
公开(公告)日：2009-06-25
申请号：JP2009006519
申请日：2009-01-15
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ODA TAKESHI
IPC分类号： B05B7/08 , B05B7/22 , B22D23/00 , C23C4/12
CPC分类号： C23C24/04 , B05B7/162 , B05B7/20
摘要： PROBLEM TO BE SOLVED: To provide an ejection nozzle device which prevents particles from adhering to the inner wall of the nozzle and in which an atomization effect and a particle acceleration effect obtained by the speed of gas flow can be effectively used. SOLUTION: The ejection nozzle device in which a carrier gas introduced into a nozzle inlet side is passed through a throat part in the nozzle to form a high speed gas stream, a material in a melted state in the nozzle is atomized by the high speed gas stream and the atomized particle is ejected from a nozzle discharge side includes an ejection port for ejecting a shield gas parallel to the nozzle center axis and toward the downstream side on the peripheral directional inner wall of the nozzle hole in the throat part downstream side and includes a shield gas supply part forming a cylindrical shield gas flow around the high speed gas stream. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止颗粒粘附到喷嘴的内壁并且可以有效地利用通过气流速度获得的雾化效果和颗粒加速效应的喷嘴装置。解决方案：将引入喷嘴入口侧的载气通过喷嘴中的喉部形成高速气流的喷嘴装置，喷嘴中处于熔融状态的材料被雾化高速气流和雾化颗粒从喷嘴排出侧喷出包括用于喷射与喷嘴中心轴平行的屏蔽气体并且朝向下游的喉部的喷嘴孔的周向方向内壁的下游侧的喷射口并且包括形成围绕高速气流的圆筒形保护气流的屏蔽气体供给部。版权所有（C）2009，JPO＆INPIT

16. 发明专利

JP2008057025A Atomization apparatus 审中-公开
标题翻译：原型设备
公开(公告)号：JP2008057025A
公开(公告)日：2008-03-13
申请号：JP2006238850
申请日：2006-09-04
申请人： Kobe Steel Ltd , Kobelco Kaken:Kk , 株式会社コベルコ科研 , 株式会社神戸製鋼所
发明人： ODA TAKESHI , TOKUHIRA MASAYA , KAMEYAMA KAZUHIRO
IPC分类号： B22F9/08
摘要： PROBLEM TO BE SOLVED: To provide an atomization apparatus where, when a columnar preform is produced, the upper face can be formed so as to be flat to the outer circumferential edge part.
SOLUTION: The atomization apparatus has a cam mechanism for oscillating the apparatus, and a cam used for the cam mechanism is composed so as to be a cam shape satisfying inequality in the figure.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种雾化装置，其中当制造柱状预成型件时，上表面可以形成为与外周边缘部分平坦。解决方案：雾化装置具有用于使装置摆动的凸轮机构，并且用于凸轮机构的凸轮被构成为满足图中不等式的凸轮形状。版权所有（C）2008，JPO＆INPIT

17. 发明专利

JP2006130410A Liquid treatment method and liquid treatment apparatus 审中-公开
标题翻译：液体处理方法和液体处理装置
公开(公告)号：JP2006130410A
公开(公告)日：2006-05-25
申请号：JP2004322585
申请日：2004-11-05
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MIURA MASAHIKO , ODA TAKESHI , ADACHI SHIGETO , HAGA JUNJI
IPC分类号： B01J19/08 , C02F1/48 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a liquid treatment method by discharge capable of enhancing treatment efficiency while performing streamer discharge, and a liquid treatment apparatus.
SOLUTION: In the liquid treatment method constituted so that a pair of electrodes 5 and 6 are immersed in the liquid to be treated flowing through a pipe body and streamer discharge in a state that plasma does not reach the cathode 6 is formed between the electrodes 5 and 6 by dropping applied voltage before the plasma reaches the cathode 6, the flow of the liquid to be treated is throttled toward the center of the pipe body 3 on the upstream side of the pair of electrodes 5 and 6 so as to pass, through a plasma forming region.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在执行流光放电时能够提高处理效率的放电液体处理方法和液体处理装置。解决方案：在液体处理方法中，将一对电极5和6浸没在流经管体的待处理液体中，并且在等离子体未到达阴极6的状态下形成流光放电电极5和6通过在等离子体到达阴极6之前滴下施加的电压，被处理液体的流动在一对电极5和6的上游侧被节流到管体3的中心，从而通过等离子体形成区域。版权所有（C）2006，JPO＆NCIPI

18. 发明专利

JP2004066025A Difer 审中-公开
公开(公告)号：JP2004066025A
公开(公告)日：2004-03-04
申请号：JP2002225110
申请日：2002-08-01
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： ODA TAKESHI , UCHIDA HIROSHI , YOSHIDA TADAHIRO , OBATA SATOSHI
IPC分类号： C02F1/44 , C02F3/12 , C02F3/20
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a dif which prevents sludge from flowing into an aeration pipe during the period in which diffusion is stopped with a simple equipment constitution, and thereby diffusion ports can be prevented without fail from being clogged with entering sludge. SOLUTION: The aerator is provided with an aeration pipe 9 which is installed at the lower part of a submerged membrane separator 4 placed in a bioreactor 1 and sparges air into the reactor 1 through aeration ports, an air source 11 provided outside the reactor 1, an air supply pipe 10 which leads air from the source 11 to the pipe 9, a stop preventing water tank 13 which holds aeration port stop preventing water, and a normally opened electromagnetic valve 18 for making communication between the tank 13 and the pipe 10 during the period in which aeration is stopped. The tank 13 is set so that the water level in relation to the standard surface is higher than the water level in the tank 1 during the period in which aeration is performed. COPYRIGHT: (C)2004,JPO

19. 发明专利

JP2002079375A ESTIMATING METHOD FOR CHARACTERISTIC OF HEAT-AFFECTED ZONE OF WELD METAL AND/OR BASE MATERIAL AND METHOD FOR DETERMINING WELDING CONDITION 失效
公开(公告)号：JP2002079375A
公开(公告)日：2002-03-19
申请号：JP2001061721
申请日：2001-03-06
申请人： KOBE STEEL LTD
发明人： TAKAGI TOSHIAKI , HATANO HITOSHI , TAKEDA HIROYUKI , ODA TAKESHI , KURIYAMA RYOHEI , NAKANO TOSHIHIKO
IPC分类号： B23K9/095
摘要： PROBLEM TO BE SOLVED: To provide a method with which the mechanical characteristic of the heat- affected zone(s) of weld metal and/or a base material after welding, can be easily and precisely estimated. SOLUTION: Relationships among the composition and the heat history(ies) of the heat-affected zone(s) of the weld metal and/or the base material and the mechanical characteristic of the weld metal, are found in advance. By using (i) welding condition parameters including the shape of the base material, the shape of a groove, the components of the base material, the components of a wire, an initial temperature, a welding speed, a heat input quantity and a temperature between upper limit passes, (ii) the thermal conductivity and the density of the weld metal, which are based on the data bases of the components of the base material and the components of the wire and (iii) the thermal conductivity and the density of the base material, which are based on the data base of the components of the base material, the composition and the heat history of the weld metal is found by an operation. The relationships among the composition and the heat history found by the above operation and the above composition, the heat histories and the mechanical characteristics of the weld metal, etc., found in advance, are compared.

20. 发明专利

JP2001115841A COOLING AIR STREAMLINING DEVICE FOR COOLING SYSTEM 失效
公开(公告)号：JP2001115841A
公开(公告)日：2001-04-24
申请号：JP29136199
申请日：1999-10-13
申请人： KOBE STEEL LTD , KOBELCO CONSTR MACHINERY LTD
发明人： MITSUDA MASAHIKO , ODA TAKESHI , OTANI KAZUHIRO , KOBAYASHI TOSHIYUKI , KUROIWA AKIHIKO , NAKAJIMA HAJIME
IPC分类号： F01P11/10 , F01P5/06
摘要： PROBLEM TO BE SOLVED: To provide a cooling air streamlining device for a cooling system capable of eliminating generation of separation and vortex of cooling air due to its collision against an engine main unit in the downstream of a cooling fan. SOLUTION: This cooling system for a construction machine, constituted by providing a suction fan 5 in the downstream of coolers 2, 3 so as to suck cooling air ca through the coolers 2, 3 by driving the suction fan 5, is characterized by providing a cover 7 formed in bottom spread shape in a downstream direction from a part of a drive shaft 5a in the suction fan 5 so as to cover partly or fully an engine 4 to be constituted so as to streamline cooling air by making the cooling air ca in the downstream of the cooling fan 5 to flow along an outer wall of the cover 7.

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