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1. 发明专利

JP2005283316A Optical fiber sensor 有权
标题翻译：光纤传感器
公开(公告)号：JP2005283316A
公开(公告)日：2005-10-13
申请号：JP2004097331
申请日：2004-03-30
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： HAYASHI YUKIHIKO
IPC分类号： G01N21/41
摘要： PROBLEM TO BE SOLVED: To provide an explosion-proof sensor capable of selectively sensing liquids such as water and liquids such as gasoline, kerosene, gas oil without having to provide a volatile porous layer.
SOLUTION: A filament made of a crystalline fluorine-containing resin is extended to transmit light and lower its refractive index more than that of liquids to be sensed in the plastic optical fiber sensor.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够选择性地感测诸如汽油，煤油，瓦斯油之类的水和液体的液体的防爆传感器，而不必提供挥发性多孔层。解决方案：由结晶含氟树脂制成的灯丝被延伸以透射光并降低其折射率，而不是在塑料光纤传感器中检测的液体的折射率。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005067079A Tubular member made of fluorocarbon resin 有权
标题翻译：氟树脂的管状部件
公开(公告)号：JP2005067079A
公开(公告)日：2005-03-17
申请号：JP2003301450
申请日：2003-08-26
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： HAYASHI YUKIHIKO , SUZUKI MASAHIRO
IPC分类号： F16L11/04 , B29C47/00 , B29C55/22 , B29C71/00 , B29C71/02 , B29K27/12 , B29L23/00 , F16L9/12
CPC分类号： F16L9/12 , B29C47/00 , B29C47/0023 , B29C55/22 , B29C71/0063 , B29C71/02 , B29C2071/022 , B29K2027/12 , B29K2105/258 , B29K2995/0067 , Y10T428/1397
摘要： PROBLEM TO BE SOLVED: To provide a tube made of fluorocarbon resin with low gas permeability. SOLUTION: In the tubular member made of fluorocarbon resin, a tubular body molded using the fluorocarbon resin is stretched in the axial direction and thermally set. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种低透气性的氟碳树脂管。解决方案：在由氟碳树脂制成的管状构件中，使用氟碳树脂模制的管状体在轴向上被拉伸并热固化。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2010194423A Deaerator 有权
标题翻译：除氧器
公开(公告)号：JP2010194423A
公开(公告)日：2010-09-09
申请号：JP2009040114
申请日：2009-02-24
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： HAYASHI YUKIHIKO , SATO RYOSUKE
IPC分类号： B01D19/00 , B01D61/00 , B01D63/00 , B01D63/04
摘要： PROBLEM TO BE SOLVED: To provide a deaerator which can easily change the deaeration treatment amount of liquid at a low cost, occupies a small space, and facilitates installation of vacuum piping.
SOLUTION: The deaerator 100 includes a deaerator unit 101 comprising a reducing chamber 110 having openings 111, 112 disposed in two sites, a first sealing member 102 provided with a vacuum suction opening 102a to seal the opening 111, and a second sealing member 103 for sealing the opening 112. The number of arranged deaeration units can be increased and decreased according to the deaeration treatment amount of liquid. As a result, it is structured that one vacuum chamber is provided with one vacuum suction opening, whereby the installation of the vacuum piping can be simplified and the occupation space can be made small, and it is structured that the number of the arranged deaeration units can be easily increased and decreased, whereby coping with a change in the deaeration treatment amount of liquid can be easily performed without requiring time and labor, and cost.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够以低成本容易地改变液体的脱气处理量的除气装置，占用较小的空间，并且便于真空管道的安装。除气器100包括除气单元101，该除气器单元101包括具有设置在两个位置的开口111,112的还原室110，设置有用于密封开口111的真空吸入开口102a的第一密封构件102和第二密封用于密封开口112的构件103.可以根据液体的脱气处理量来增加和减少布置的排气单元的数量。结果，一个真空室设置有一个真空吸入口，由此可以简化真空管道的安装，并且可以使占用空间小，并且其结构是排列的排气单元的数量可以容易地增加和减少，从而可以容易地进行处理液体的脱气处理量的变化，而不需要时间和劳动成本。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009195833A Gas permeable tube and degassing module 审中-公开
标题翻译：气体可渗透管和脱脂模块
公开(公告)号：JP2009195833A
公开(公告)日：2009-09-03
申请号：JP2008040547
申请日：2008-02-21
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： HAYASHI YUKIHIKO
IPC分类号： B01D61/00 , B01D19/00 , B01D69/00
摘要： PROBLEM TO BE SOLVED: To provide a gas permeable tube having high degassing performance even in a low flow rate or at low flow speed, and a degassing module equipped with the same.
SOLUTION: In the gas permeable tube 10, its cross-section is deformedly formed while having at least one or more recessed parts 11. Thus, since only a simple recessed part is formed in part of the gas permeable tube, kink of the gas permeable tube is less liable to occur compared to the conventional case of flattening the whole tube. Since the distance of the gas component dissolved in liquid in the gas permeable tube reaching the inner wall of the gas permeable tube can be shortened compared to the conventional case, chances of adsorbing the gas component in the inner wall of the gas permeable tube are increased to enable efficient degassing even when diffusion of the gas component hardly occurs due to the low flow rate or low flow speed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在低流速或低流速下也提供具有高脱气性能的气体可渗透管，以及具有该气体渗透管的脱气模块。解决方案：在透气管10中，其横截面形成为具有至少一个或多个凹部11的变形形式。因此，由于在透气管的一部分中仅形成简单的凹部，与将整个管整平的常规情况相比，透气管较不易发生。由于与现有的情况相比，能够缩短溶解在透气管内的气体成分的透过管内的气体成分的距离，所以可增加气体成分在气体透过管内壁的吸附机会即使由于低流量或低流速而几乎不发生气体成分的扩散，也能实现高效脱气。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007231077A Piezoelectric/pyroelectric element of polymeric substance 有权
标题翻译：聚合物质的压电/电子元件
公开(公告)号：JP2007231077A
公开(公告)日：2007-09-13
申请号：JP2006052496
申请日：2006-02-28
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： NAGATA KUNIHIRO , NANBA NORIYUKI , ISHII KEISUKE , HAYASHI YUKIHIKO
IPC分类号： C08J7/00 , C08J9/12 , H01L41/193
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric/pyroelectric element of a polymeric substance, having a high piezoelectric modulus and being excellent in heat resistance and environmental resistance.
SOLUTION: The piezoelectric/pyroelectric element 1 is formed by mixing a tetrafluoroethylene/hexafluoropropylene copolymer (FEP) with aluminum borate to effect foaming to form a sheet having many closed cells 2 and trapping electric charges in this sheet. Because the closed cells 2 in which charges are trapped constitute huge dipoles, it is possible to provide the element 1 possessing a high piezoelectric modulus and being excellent in heat resistance and environmental resistance.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有高压电模量并且耐热性和耐环境性优异的聚合物质的压电/热释电元件。解决方案：压电/热电元件1通过将四氟乙烯/六氟丙烯共聚物（FEP）与硼酸铝混合以形成具有许多闭孔2并在该片中捕获电荷的片材而形成。由于捕获电荷的闭电池2构成大的偶极子，所以可以提供具有高压电模量且耐热性和耐环境性优异的元件1。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006034894A Medical tube 审中-公开
标题翻译：医用管
公开(公告)号：JP2006034894A
公开(公告)日：2006-02-09
申请号：JP2004223524
申请日：2004-07-30
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： HAYASHI YUKIHIKO , SUGIURA KENTARO
IPC分类号： A61M25/00
摘要： PROBLEM TO BE SOLVED: To provide a dilator which is thin-walled, then has a larger inner diameter as much as possible, has a high rigity, and has a satisfactory sliding property, that is, a low surface frictional resistance. SOLUTION: The dilator is obtained by extending a fluorocarbon resin tubular body (tube), which is molded by melt-molding, at temperature not lower than a glass transition point and not higher than a melting point, and then, annealing it. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供薄壁的扩张器，然后尽可能地具有更大的内径，具有高的严格性，并且具有令人满意的滑动性能，即低的表面摩擦阻力。解决方案：通过在不低于玻璃化转变温度并且不高于熔点的温度下将通过熔融模塑而成的氟碳树脂管体（管）延伸，然后退火，得到扩张器。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2009052510A Tube pump 审中-公开
标题翻译：管泵
公开(公告)号：JP2009052510A
公开(公告)日：2009-03-12
申请号：JP2007221779
申请日：2007-08-28
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： HAYASHI YUKIHIKO
IPC分类号： F04B43/08
摘要： PROBLEM TO BE SOLVED: To provide a tube pump having a tube with extended lifetime.
SOLUTION: The tube pump 10 has a tube terminal formed in a flange shape. The flange parts 11a, 11b are gripped and fixed by tube terminal fixing members or members for fixing tube terminal 12, 13, 14, 15, and fluid in the tube is transferred by radial displacement of the tube 11. Consequently, since both terminal outer circumference surfaces of tube are not fused on inner circumference surfaces of the flange as previous tube pump, the tube is not torn off from the flange even if the tube is radially displaced by a piston, fracture of the tube can be prevented, and the lifetime of the tube can be extended.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有延长使用寿命的管的管式泵。解决方案：管式泵10具有形成为凸缘形状的管端子。凸缘部11a，11b被管端子固定构件或固定管端子12,13,14,15的构件夹持固定，管11中的流体通过管11的径向位移而传递。因此，由于两端子外管的圆周表面不像以前的管泵那样熔合在凸缘的内周表面上，即使管由活塞径向移位，管也不会从法兰上撕开，所以可以防止管的断裂的管可以延长。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009001689A Piezo-/pyro-electric element of polymer substance 有权
标题翻译：聚合物物质的PIEZO- / PYRO-ELECTRIC元件
公开(公告)号：JP2009001689A
公开(公告)日：2009-01-08
申请号：JP2007164434
申请日：2007-06-21
申请人： Junkosha Co Ltd , 株式会社潤工社
发明人： NAGATA KUNIHIRO , NANBA NORIYUKI , HAYASHI YUKIHIKO
IPC分类号： C08J9/12
摘要： PROBLEM TO BE SOLVED: To provide a piezo-/pyro-electric element of a polymer substance, having a high piezo-electricity and stiffness, and further, the piezo-/pyro-electric element of an inexpensive polymer substance excellent in environmental proof property and heat resistance.
SOLUTION: This piezo-/pyro-electric element 1 consists of a polymer substance containing a multiple number of independent air bubbles 2 and polarization-treated while being irradiated by ultraviolet light. Thereby, since the ultraviolet light assists the discharges in the independent air bubbles, and many electric charges generated by the discharge charge the inner walls of the independent air bubbles, it is possible to raise the piezo-electricity of the element. Also, since the air bubbles presenting by the multiple number in the element are all independent, they are hardly collapsible even on applying a compression stress, and it is possible to improve the stiffness of the element.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有高压电和刚度的聚合物物质的压电/热电元件，此外，提供优异的廉价聚合物物质的压电/热电元件环保性和耐热性。解决方案：该压电/热电元件1由含有多个独立气泡2的聚合物形成，并在被紫外线照射的同时进行极化处理。因此，由于紫外线有助于独立气泡中的放电，并且通过对独立气泡的内壁进行放电而产生的许多电荷，可以提高元件的压电。此外，由于元件中多个数字呈现的气泡全部是独立的，所以即使施加压缩应力也难以收缩，并且可以提高元件的刚度。版权所有（C）2009，JPO＆INPIT

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