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1. 发明专利

JP2005330982A Ball valve made of titanium 有权
标题翻译： TITANIUM的球阀
公开(公告)号：JP2005330982A
公开(公告)日：2005-12-02
申请号：JP2004147491
申请日：2004-05-18
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： F16K27/00 , F16K5/06
摘要： PROBLEM TO BE SOLVED: To provide a ball valve made of titanium employing non-titanium alloy for a body cap side flange in a flange connection part between a body main part and a body cap and for flanges for piping connection at tips of fluid inlet and outlet pipe lines, which is hardly damaged even if large pressure generated by water hammer is applied to the flange connection parts so as to improve strength and durability.
SOLUTION: A ring member made of a non-titanium alloy in which a male screw 8a is engraved on the inner periphery thereof is utilized for a body cap side flange 3 in a flange connection part between a body main part 1 and a body cap 2 forming a valve chamber 10 and for flanges 6, 7 for piping connection provided to tips of fluid inlet and outlet pipe lines 4, 5. The ring members is screwed to the outer peripheral part where male screws 8b of the fluid inlet and outlet pipe lines 4, 5 and a ball seat receiving member 9 made of titanium alloy for flange forming of the ring members.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用非钛合金的钛制球阀，用于主体部分和主体帽之间的凸缘连接部分中的主体帽侧凸缘，以及用于在顶部处的管道连接的凸缘流体入口和出口管道，即使由于水锤产生的大的压力被施加到凸缘连接部分也难以损坏，从而提高强度和耐久性。解决方案：在其内周上刻有外螺纹8a的非钛合金制环形构件用于体主体部分1和主体部分1之间的凸缘连接部分中的主体帽侧凸缘3 主体盖2形成阀室10，并且用于法兰6,7，用于连接流体入口和出口管线4,5的尖端的管道连接。环形构件螺纹连接到外部部分，其中流体入口的外螺纹8b和出口管线4,5和由钛合金制成的用于凸缘成形的环座构件的球座接纳构件9。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004020096A Multi-tube type heat transfer agitating device 有权
公开(公告)号：JP2004020096A
公开(公告)日：2004-01-22
申请号：JP2002177157
申请日：2002-06-18
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： F25D9/00 , F28D7/16 , F28F13/12
摘要： PROBLEM TO BE SOLVED: To provide a heat transfer agitating device superior in heat transfer efficiency of a process fluid and a heating medium fluid, uniformly transferring heat to the whole process fluid in an agitating tank, reducing an energy loss, causing little failure and damage to an agitating blade, and superior in durability.
SOLUTION: The inside of a heat transfer agitating tank 1 is partitioned into both side flowing chambers 11 and 12 and an intermediate heat exchange chamber 10. An inflow port 2a of the process fluid PL is arranged in one of both passage chambers 11 and 12, and an outflow port 2b is arranged in the other. The inside of the heat exchange chamber 10 is juxtaposed with a large number of heat exchange pipes 3 and 3 for respectively communicating both ends with both side flowing chambers 11 and 12. Heating medium flowing ports 4a and 4b for flowing the heating medium fluid HL are provided in a heating medium passage 10a composed of the heat exchange pipes 3 and 3 in the heat exchange chamber 10, and the agitating blade 5 is provided in one side flowing chamber 11.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003314747A Evacuating valve device 有权
标题翻译：排气阀装置
公开(公告)号：JP2003314747A
公开(公告)日：2003-11-06
申请号：JP2002124492
申请日：2002-04-25
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： F16K24/04 , F16K51/02
摘要： PROBLEM TO BE SOLVED: To provide an evacuating valve device having a simple structure, easy to manufacture, capable of being provided at a low cost and excellent in durability.
SOLUTION: This evacuating valve device is provided with a valve body 14, a connection fitting 15 mounted to the valve body 14 in evacuation, and a valve 16 loosely fitted to a valve chest 19 of the valve body 14. The valve chest 19 is provided with: a one end-side valve seat part 21 for one end face 16a of the valve 16 to abut on it; an other end-side valve seat part 22 for the other end face 16b of the valve 16 to abut on it; and a gap formation means 23 for forming a valve opening gap, when the end face 16a of the valve 16 abuts on the seat part 21, between them. When the evacuation is started, the end face 16a of the valve 16 abuts on the seat part 21, the end face 16b of the valve 16 is separated from the seat part 22 to open the valve, and when the evacuation is finished, the end face 16b of the valve 16 abuts on the seat part 22 to close the valve.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有结构简单，易于制造的排气阀装置，能够以低成本提供并具有优异的耐久性。
解决方案：该抽空阀装置设有阀体14，在抽空时安装到阀体14上的连接配件15以及与阀体14的阀座19松动配合的阀16。 19设置有用于邻接阀16的一个端面16a的一端侧阀座部21; 阀16的另一端面16b的另一端侧阀座部22抵靠在其上; 以及间隙形成装置23，用于在阀16的端面16a与座部21之间形成时，形成阀开口间隙。当排气开始时，阀16的端面16a抵接在座部21上，阀16的端面16b与座部22分离开来，打开阀，当排气结束时，阀16的表面16b与座部22抵接以关闭阀。版权所有（C）2004，JPO

4. 发明专利

JP2005090677A Valve unit for vacuuming and metal lining case equipped with the same 有权
标题翻译：用于真空和金属衬里的阀组与其配套
公开(公告)号：JP2005090677A
公开(公告)日：2005-04-07
申请号：JP2003327330
申请日：2003-09-19
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： F16K24/04 , B01J3/00 , F16K51/02
摘要： PROBLEM TO BE SOLVED: To provide a metal lining case equipped with the valve unit for vacuuming that endures a high temperature and can keep a valve closing state for a long time.
SOLUTION: This unit is composed of a valve body 10 of hard metal, a metal connector 11 for connecting one end of a valve room 8 to a vacuum pump and a valve body 12 of soft metal. One end side valve seat 13 and another end side valve seat 14 are provided with the valve room 8, and the clearance forming means is provided to form the clearance for valve opening while one end face 12a of the valve body 12 touches to one end valve seat part 13 and an annular protrusion part 16 that can bite into another end face 12b of the valve body 12 is formed on another end side valve seat 14. When vacuuming is started, one end face 12a of the valve body 12 touches to one end side valve seat 13 and closes by the suction force from one end side of the valve room 8 and another end face 12b of the valve 12 is opened spacing from another end side valve seat part 14. When finishing the vacuuming, it constitutes so that another end face 12b of the valve body 12 is closed contacting to another end side valve seat 14 by the suction force on the side of another end of the valve room 8.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种装有用于真空吸附的阀单元的金属衬里箱，其承受高温并能够长时间保持阀关闭状态。解决方案：该单元由硬质合金的阀体10，将阀室8的一端连接到真空泵的金属连接器11和软金属的阀体12构成。一端侧阀座13和另一端侧阀座14设置有阀室8，并且间隙形成装置设置成形成用于阀开口的间隙，而阀体12的一个端面12a接触到一个端阀座部13和能够咬入阀体12的另一端面12b的环状突起部16形成在另一端侧阀座14上。当起动真空时，阀体12的一个端面12a接触到一端侧阀座13的闭塞，阀门12的一端侧的吸力闭合，阀12的另一端面12b与另一端侧阀座部14间隔开。当完成抽真空时，阀体12的端面12b通过阀室8的另一端侧的吸力与另一端侧阀座14闭合接触。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004034114A Method for manufacturing container 审中-公开
公开(公告)号：JP2004034114A
公开(公告)日：2004-02-05
申请号：JP2002196868
申请日：2002-07-05
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： B21D22/20 , B21D26/041 , B21D26/049 , B21D51/18 , B21D51/24 , B23K9/00 , B23K101/12 , B21D26/02
摘要： PROBLEM TO BE SOLVED: To provide a container manufacturing method which enables an improved clad end plate to be formed by tightly sticking a base material and a lining material together.
SOLUTION: The base material 1 and the lining material 2 each formed in a disk shape for the purpose of forming an end plate are superposed, the two materials are formed into a required shape so that the lining material 2 is situated inside, thus forming a clad end plate 3. After that, to the required part on the base material side of this clad end plate 3, a vacuum pump-connecting suction pipe 5 is attached which is in communication with a gap 4 between the base material 1 and the lining material 2. Then, the gap 4 is evacuated by connecting the vacuum pump to this suction pipe 5.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2005127340A Method for manufacturing ball of ball valve 审中-公开
标题翻译：制造球阀球的方法
公开(公告)号：JP2005127340A
公开(公告)日：2005-05-19
申请号：JP2003360202
申请日：2003-10-21
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： F16K5/06
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a ball of a ball valve at a reduced manufacturing unit price, even though an expensive anticorrosive metal material such as a nickel alloy, etc. is employed for the manufacture in a small quantity. SOLUTION: Hemispherical bodies are formed of a discoidal anticorrosive sheet material 1 by using dies. Two hemispherical bodies 3, 3 are butt-welded into a ball body 4. Sleeve-insertion holes 10 are made in the ball body 4 in order to insert a sleeve 5 for forming a through flow-path. An opening 11 for insertion of a recessed locking member 6 is made in the ball body 4. A projection part for locking a spindle for rotatively driving the ball is to be locked to the recessed locking member 6. The sleeve 5 for forming a through flow-path and the recessed locking member 6 are inserted respectively into the sleeve-insertion holes 10, 10 and the locking-member insertion opening 11, and they are welded into the ball body 4. The surface of the ball body 4 and the welded part W are finished by machining. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供以降低的制造单价制造球阀的球的方法，即使使用诸如镍合金等的昂贵的防腐蚀金属材料来制造小型数量。解决方案：半球体通过使用模具由盘状防腐片材1形成。两个半球体3,3对接焊接到球体4中。在球体4中形成套筒插入孔10，以插入用于形成通过流路的套筒5。用于插入凹入的锁定构件6的开口11制成在球体4中。用于锁定用于旋转地驱动球的心轴的突出部分被锁定到凹入的锁定构件6上。用于形成通流的套筒5 凹槽锁定构件6分别插入到套筒插入孔10,10和锁定构件插入口11中，并且它们被焊接到球体4中。球体4的表面和焊接部分 W通过加工完成。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004020095A Multi-tube type heat transfer agitating device 审中-公开
公开(公告)号：JP2004020095A
公开(公告)日：2004-01-22
申请号：JP2002177156
申请日：2002-06-18
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： F28F1/40 , F28D7/16 , F28F13/12
CPC分类号： F28F13/125 , F28F13/12
摘要： PROBLEM TO BE SOLVED: To provide a novel multi-tube type heat transfer agitating device for efficiently heating or cooling fluid while agitating the fluid.
SOLUTION: Partition plates 3 and 4 are respectively arranged in an upper part and a lower part in an agitating tank 2. An interval part of both partition plates 3 and 4 is formed as a heat transfer agitating chamber 5. The inside of the heat transfer agitating chamber 5 is juxtaposed with a plurality of agitating pipes 10 for arranging two kinds of spiral band plates 21 and 22 for mutually turning the fluid in the opposite direction on the inside of a pipe-like housing 11. The fluid is agitated by flowing in a plurality of these agitating pipes. A heating medium fluid is made to flow in the heat transfer agitating chamber 5, and heat is transferred to the fluid in the agitating pipes 10.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004016970A Pipe for agitation 有权
公开(公告)号：JP2004016970A
公开(公告)日：2004-01-22
申请号：JP2002177155
申请日：2002-06-18
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： B01F5/00 , B01F3/08
摘要： PROBLEM TO BE SOLVED: To provide a pipe for agitation through which two or more kinds of fluids pass while being agitated and which prevents a short-cut of the fluids and can agitate them effectively.
SOLUTION: An agitation element 2 is composed of the a first spiral 21 which revolves the fluids spirally in one direction around the axis in the approximately entire length strip 1 of a housing and a second spiral strip 22 which is installed on the peripheral side of the strip 21 while being wound and revolves the fluids spirally in another direction around the axis in the approximately entire length 1 of the housing. The outer fringe part of the first strip 21 and the inner fringe part of the second strip 22 are fixed while being caught mutually.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003310451A Liquid-storing container 有权
标题翻译：液体容器
公开(公告)号：JP2003310451A
公开(公告)日：2003-11-05
申请号：JP2002124491
申请日：2002-04-25
申请人： Isamu Tekkosho:Kk , 株式会社勇鉄工所
发明人： TOME ISAMU
IPC分类号： B65D81/38 , A47J41/02 , B65D90/02
摘要： PROBLEM TO BE SOLVED: To provide a liquid-storing container which has an extremely favorable heat-insulating property, can provide a sufficient hot-keeping/cold-keeping effect, and in addition, can be adopted not only for household use but also for a large container for industrial use. SOLUTION: This liquid-storing container has a container body 3 having a double wall structure comprising an internal container 1 and an external case 2 which are respectively made of a metal plate. A sealing space part 4 is formed between the internal container 1 and the external case 2 of the container body 3. At the same time, reinforcing ribs 5 are inserted in the sealed space part 4, and the sealed space part 4 is placed under a vacuumized state. COPYRIGHT: (C)2004,JPO
摘要翻译：解决问题的方案为了提供一种绝热性极佳的储液容器，能够提供足够的保温/保冷效果，并且不仅可以用于家庭用途也是一个大型工业用容器。该液体储存容器具有容器主体3，该容器主体3具有双层壁结构，包括分别由金属板制成的内部容器1和外部壳体2。密封空间部分4形成在容器主体3的内部容器1和外部壳体2之间。同时，加强肋5插入到密封空间部分4中，并将密封空间部分4放置在抽真空状态。版权所有（C）2004，JPO

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