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    • 1. 发明专利
    • Fluid pressure cylinder
    • 流体压力缸
    • JPS5722404A
    • 1982-02-05
    • JP9580480
    • 1980-07-10
    • Takeshi Kuroda
    • KURODA TAKESHI
    • F15B15/14F16J10/02
    • PURPOSE: To protect a weak part or the like being supplied with a fluid, from damage, by disconnecting a piston rod and piston from each other when an external force stronger than a prescribed level acts to the piston rod, so that only the piston rod runs away.
      CONSTITUTION: A plurality of friction members 8 and screws 9 are fitted in a piston 7 so that the friction members 8 are located at intervals in the circumferential direction on the peripheral surface of a piston rod 6 and the screws 9 can be used to modify the force of contact of the friction members 8 with the rod 6. The frictional force of the friction members 8 on the rod 6 is set stronger than a force which is caused by fluid pressure necessary to actuate the piston 7. When an external force stronger than the frictional force acts on the rod 6, the piston 7 is held in its position by the fluid pressure and only the rod 6 runs away.
      COPYRIGHT: (C)1982,JPO&Japio
    • 目的:为了保护由于强度超过规定水平的外力作用在活塞杆上而使活塞杆和活塞彼此断开而使流体免受损坏的弱部件等进行保护,因此只有活塞杆 逃走。 构成:多个摩擦构件8和螺钉9装配在活塞7中,使得摩擦构件8在活塞杆6的周面上沿圆周方向间隔开,并且螺钉9可用于修改 摩擦构件8与杆6的接触力。杆6上的摩擦构件8的摩擦力被设定为比由致动活塞7所需的流体压力引起的力更强。当外力大于 摩擦力作用在杆6上,活塞7通过流体压力保持在其位置,并且只有杆6离开。
    • 2. 发明专利
    • Knocked-down flower vase
    • 卡通花瓶
    • JP2006326280A
    • 2006-12-07
    • JP2006047457
    • 2006-01-27
    • Takeshi KurodaTakako MukaiShigeko Ogata隆子 向井繁子 緒方武 黒田
    • KURODA TAKESHIOGATA SHIGEKOMUKAI TAKAKO
    • A47G7/06
    • PROBLEM TO BE SOLVED: To provide a convenient flower vase which is not bulky but light and portable, is easily assembled in using, has excellent and stable self-supporting property even when flowers are inserted, and is not broken, so as to dissolve the problem that the absence of a flower vase is inconvenient when a person brings the flowers in visiting or celebrating.
      SOLUTION: The flower vase 1 with the excellent and stable self-supporting property is obtained by using a thin and long hollow container 2 with openings at both end parts, defining the upper opening part as a flower insertion part 4, and devising a lower structure. That is, reed shape thin and long pieces are arranged in the lower part as outward extending parts 5. The outward extending parts are divided into the outward extending parts 5a, 5b. The outward extending parts 5a are horizontal grounding parts and the outward extending parts 5b are projected shapes for preventing falling. The outward extending parts 5a are stuck onto a disk shape object 9 and the end parts 6 of the outward extending parts 5b are inserted under a covering container 8. Concerning the upper part, a plastic bag 14 is put into the flower insertion part 4 of the hollow container 2 so as to insert the flowers. The outer side of the flower insertion part 4 is covered by the covering container 8. The lower end of the covering container 8 is locked by insertion to a lock part 10.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供一种方便的花瓶,其体积小,便于携带,易于组装使用,即使在花插入时也具有优异且稳定的自支撑性,并且不破裂,因此 解决一个人在花或者庆祝时不花花瓶的问题。 解决方案:通过使用在两个端部具有开口的薄而长的中空容器2,将上部开口部分定义为花朵插入部分4来获得具有优异且稳定的自支撑性的花瓶1,并且设计 较低的结构。 也就是说,作为向外的延伸部分5,在下部设置有多个长的片状的筘片形状。向外的延伸部分被分成向外的延伸部分5a,5b。 向外延伸部5a是水平接地部,外侧延伸部5b是防止落下的突出形状。 向外延伸部5a卡在圆盘状物体9上,向外延伸部5b的端部6插入到覆盖容器8的下方。关于上部,将塑料袋14放入 中空容器2以插入花。 花插入部分4的外侧由覆盖容器8覆盖。覆盖容器8的下端通过插入锁定部件10而被锁定。版权所有(C)2007,JPO&INPIT
    • 5. 发明专利
    • Magnetic cylinder
    • 磁性气缸
    • JPS5722463A
    • 1982-02-05
    • JP9521080
    • 1980-07-11
    • Takeshi Kuroda
    • KURODA TAKESHI
    • H02N11/00F16J10/00
    • PURPOSE: To apply a certain and strong initial driving force to a piston rod by arranging magnets on the piston rod side, projecting in the repulsive direction from the opposite magnets on the cylinder side.
      CONSTITUTION: When a coil 17 is brought into conduction in the state where the magnets 1 and 4 shown in the figure are attracting with each reverse magnetic pole, the magnetic body 16 and a holding member 18 rotate in integrated form, and a transmission shaft 8 is turned by a fixed angle (90 degree), and the magnets 1 and 4 are magnetized to the same magnetism, and the magnets 1' and 4 are magnetized reversely. Then, a repulsive force acts between the magnets 1 and 4, and an attracting force acts between the magnets 1' and 4, and a piston rod 3 is protruded toward the cover 7 side and shifted, and operates in extension. In contracting operation of the cylinder, the transmission shaft 8 is reversely returned, or rotated in the direction and by the angle described the above. As, in this magnetic cylinder, the magnet 4 is positioned, protruding in the repulsive direction from the opposite magnets 1 and 1' in the operation described the above, strong initial driving force can be obtained certainly.
      COPYRIGHT: (C)1982,JPO&Japio
    • 目的:通过在活塞杆侧设置磁铁,将活塞杆施加一定的强力初始驱动力,从气缸侧的相对磁铁向排斥方向突出。 构成:在图中所示的磁铁1和4与各反向磁极吸引的状态下使线圈17导通时,磁体16和保持部件18以一体形式旋转,传动轴8 旋转固定角度(90度),磁体1和磁体4被磁化成相同的磁性,磁体1'和4被反向磁化。 然后,在磁体1和4之间产生排斥力,并且在磁体1'和4之间产生吸引力,并且活塞杆3朝向盖7侧突出并移动并且延伸操作。 在气缸的收缩操作中,传动轴8反向返回或沿着上述方向旋转。 因为在该磁性圆筒中,在上述操作中,磁体4被定位成从相对的磁体1和1'以排斥方向突出,因此可以确定地获得很强的初始驱动力。
    • 6. 发明专利
    • Fluid pressure cylinder
    • 流体压力缸
    • JPS5722405A
    • 1982-02-05
    • JP9520980
    • 1980-07-11
    • Takeshi Kuroda
    • KURODA TAKESHI
    • F15B15/14F15B15/16F16J10/00F16J10/02
    • PURPOSE: To protect a weak part or the like being supplied with a fluid, from damage, by using a permanent magnet to connect a piston and a piston rod to each other and by disconnecting the piston and the piston rod from each other when an external force stronger than a prescribed level acts to the rod, so that only the rod runs away.
      CONSTITUTION: An annular permanent magnet 8 is provided in a piston 7. A piston rod 6 is made of a magnetic substance to exert a magnetic attractive force between the piston 7 and the piston rod 6. The magnetic attractive force is set stronger than a force which is caused by supplied fluid pressure necessary to actuate a driven part through the medium of the piston rod 6. When an external force stronger than the magnetic attractive force acts to the piston rod 6, the piston 7 is held in its position by the fluid pressure and only the piston rod 6 runs away.
      COPYRIGHT: (C)1982,JPO&Japio
    • 目的:通过使用永久磁铁将活塞和活塞杆彼此连接起来,通过将活塞和活塞杆彼此断开来保护供给流体的弱部件等免受损伤,外部 强度超过规定水平的力对杆施加作用,使得只有杆远离。 构成:在活塞7中设置环形永磁体8.活塞杆6由磁性物质构成,以在活塞7和活塞杆6之间施加磁力吸引力。磁力吸引力被设定为比力 这是由通过活塞杆6的介质致动被驱动部件所需的流体压力引起的。当比磁吸引力更强的外力作用于活塞杆6时,活塞7被流体保持在其位置 压力只有活塞杆6离开。
    • 10. 发明申请
    • PLASMA-NITRIDING METHOD
    • 等离子体氮化法
    • US20120251737A1
    • 2012-10-04
    • US13436006
    • 2012-03-30
    • Yoshinori OSAKITakeshi Kuroda
    • Yoshinori OSAKITakeshi Kuroda
    • C23C16/511
    • H01L29/4983C23C16/345C23C16/45542C23C16/45546C23C16/56H01J37/32192H01J2237/3387H01L21/0217H01L21/0228H01L21/02329H01L21/0234H01L21/3105H01L29/78
    • A plasma-nitriding method for plasma-nitriding a silicon nitride film includes loading a target object into a processing chamber and mounting the target object on a mounting table; heating the target object; supplying a processing gas containing a nitrogen-containing gas and a rare gas into the processing chamber while introducing a microwave into the processing chamber, generating an electric field in the processing chamber, and generating a plasma by exciting the processing gas; and plasma-nitriding and modifying a silicon nitride film formed on the target object by the generated plasma. The silicon nitride film is a silicon nitride film formed at a film forming temperature ranging from 200° C. to 400° C. by an ALD method, and the silicon nitride film is plasma-nitrided at a processing temperature whose maximum is equal to the film forming temperature in the ALD method to form a silicon nitride film modified by a low-temperature nitrogen-containing plasma.
    • 用于等离子体氮化氮化硅膜的等离子体氮化方法包括将目标物体加载到处理室中并将目标物体安装在安装台上; 加热目标物体; 将含有含氮气体和稀有气体的处理气体供给到所述处理室中,同时将微波引入所述处理室,在所述处理室中产生电场,并通过激励所述处理气体产生等离子体; 并通过所产生的等离子体等离子体氮化和改性在目标物体上形成的氮化硅膜。 氮化硅膜是通过ALD法在200℃至400℃的膜形成温度下形成的氮化硅膜,并且氮化硅膜在最大等于(等于)的处理温度下等离子体氮化 成膜温度在ALD法中形成通过低温含氮等离子体改性的氮化硅膜。