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1. 发明专利

JP2013167285A Pressure vessel unit and temperature control method for pressure vessel 有权
标题翻译：压力容器单元和压力容器温度控制方法
公开(公告)号：JP2013167285A
公开(公告)日：2013-08-29
申请号：JP2012030402
申请日：2012-02-15
申请人： High Pressure Gas Safety Institute Of Japan , 高圧ガス保安協会 , Yachiyo Industry Co Ltd , 八千代工業株式会社
发明人： TAKEHANA TATSUMI , SATO SHOJI
IPC分类号： F17C9/00
摘要： PROBLEM TO BE SOLVED: To provide a pressure vessel unit and a temperature control method for a pressure vessel capable of improving the utilization efficiency of liquefied gas and portability, and performing temperature control with ease.SOLUTION: A pressure vessel unit 1 includes a pressure vessel 2 and a protector 3 for protecting an outer periphery of the pressure vessel 2. The pressure vessel 2 includes a hollow resin liner layer 4 for holding a fluid, a resin reinforcement layer 5 for covering an outer periphery of the resin liner layer 4, base members 6 and 8 fixed to one-end side and the other end side of the resin liner layer 4, a fitting member 7 which is fixed to the base member 6 at one end side to act as a flow passage for the fluid, and a heat conduction member 9 fixed to the base member 8 at the other end side. One end side of the heat conduction member 9 is disposed in a hollow part of the resin liner layer 4 and the other end side is disposed outside the pressure vessel 2 while being arranged in a housing 31a of the protector 3.
摘要翻译：要解决的问题：提供一种能够提高液化气的利用效率和便携性的压力容器的压力容器单元和温度控制方法，并且容易地进行温度控制。压力容器单元1包括压力容器 2和用于保护压力容器2的外周的保护器3.压力容器2包括用于保持流体的中空树脂衬垫层4，用于覆盖树脂衬垫层4的外周的树脂加强层5，固定在树脂衬垫层4的一端侧和另一端侧的构件6和8，在一端侧固定到基底构件6以用作流体的流动通道的装配构件7，以及导热构件9在另一端固定到基座构件8。导热构件9的一端侧设置在树脂衬垫层4的中空部分中，另一端侧设置在压力容器2的外侧，同时布置在保护器3的壳体31a中。

2. 发明专利

JP2010036493A Multilayered plastic fuel tank 有权
标题翻译：多层塑料燃油箱
公开(公告)号：JP2010036493A
公开(公告)日：2010-02-18
申请号：JP2008203235
申请日：2008-08-06
申请人： Yachiyo Industry Co Ltd , 八千代工業株式会社
发明人： TANI TATSUSHI , SATO SHOJI
IPC分类号： B32B1/02 , B32B27/32 , B60K15/03
摘要： PROBLEM TO BE SOLVED: To provide a multilayered plastic fuel tank can enhance reliability of deterring a hydrocarbon such as gasoline, alcohol and the like from being permeated, and stable in structure and strength.
SOLUTION: This multilayered plastic fuel tank is provided with the first sheet 10 comprising a high-density polyethylene 11, the second sheet 20 comprising a high-density polyethylene 21 and a barrier body 22, and the third sheet 30 comprising a high-density polyethylene 31, the second sheet is formed by overlapping a large number of thin-sheet-like polyamide sheets as the barrier body on an inside of the high-density polyethylene, by a molten extrusion method, the large number of polyamide sheets are arranged ovelappedly along a thickness direction of the second sheet, to cover the whole face of the second sheet in its top view, and the first sheet, the second sheet and the third sheet are layered in this order and are molded by a vacuum forming method.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供多层塑料燃料箱可以提高阻止诸如汽油，乙醇等烃类的渗透的可靠性，结构和强度稳定。解决方案：该多层塑料燃料箱设置有包括高密度聚乙烯11的第一片10，包括高密度聚乙烯21和阻挡体22的第二片20，并且第三片30包括高密度聚乙烯密度聚乙烯31，通过熔融挤出法将大量薄片状聚酰胺片材作为阻挡体重叠在高密度聚乙烯的内侧上形成第二片材，大量的聚酰胺片材沿着第二片的厚度方向排列地覆盖第二片的整个面，并且第一片，第二片和第三片按顺序层叠，并通过真空成形法成型。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009058111A Seal structure of high-pressure vessel 有权
标题翻译：高压船舶密封结构
公开(公告)号：JP2009058111A
公开(公告)日：2009-03-19
申请号：JP2007228439
申请日：2007-09-04
申请人： Yachiyo Industry Co Ltd , 八千代工業株式会社
发明人： SATO SHOJI , NAKAMURA KAZUHIRO , AKITA KENJI
IPC分类号： F17C1/02 , F17C1/16
CPC分类号： F17C1/06 , F17C2201/0109 , F17C2201/054 , F17C2201/056 , F17C2203/0604 , F17C2203/0619 , F17C2203/0636 , F17C2203/0646 , F17C2203/0648 , F17C2203/0658 , F17C2203/0663 , F17C2203/0665 , F17C2203/0668 , F17C2203/067 , F17C2205/0305 , F17C2205/0323 , F17C2205/037 , F17C2205/0397 , F17C2209/2127 , F17C2209/2145 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/024 , F17C2260/036 , F17C2270/0168
摘要： PROBLEM TO BE SOLVED: To provide the seal structure of a high-pressure vessel which enables application of a sealing means at assembly before hardening, in the pressure vessel of compound structure which covers a thin thickness vessel made of a synthetic resin with the fiber reinforced layer which impregnates the resin and hardens its resin.
SOLUTION: In the seal structure 1 of the pressure vessel with the resin liner 2 which contains the gas or the liquid, the fiber reinforcing resin layer 3 which reinforces the external face of this resin liner 2 and the metal mouth piece part 4 which projects on the external face of this fiber reinforcing resin layer and injects and ejects the gas or the liquid, an inject and eject opening 21 projected from the inside of the pressure vessel to the outside for the gas or the liquid is formed in the resin liner 2, and the joint structure 23, 43 is formed in the projection part 22 of the inject and eject opening 21 and the metal mouth piece part 4, and the metal mouth piece part 4 is combined with the resin liner 2 by the joint structure 23, 43 so as to cover the inject and eject opening 21.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够在硬化之前组装时使用密封装置的密封结构的密封结构，在复合结构的压力容器中覆盖由合成树脂制成的薄的厚度容器纤维增强层，其浸渍树脂并使其树脂硬化。解决方案：在具有包含气体或液体的树脂衬垫2的压力容器的密封结构1中，加强该树脂衬垫2的外表面的纤维增强树脂层3和金属口部件4 其在该纤维增强树脂层的外表面上突出并喷射和喷射气体或液体，在该树脂中形成从压力容器内部突出到外部的喷射口21 衬套2，并且接合结构23,43形成在喷射口21和金属口部件4的突出部22中，并且金属口部件4通过接合结构与树脂衬垫2组合（C）2009，JPO＆INPIT

4. 发明专利

JP2004345699A Lid-like member fitting structure of resin-made container 有权
公开(公告)号：JP2004345699A
公开(公告)日：2004-12-09
申请号：JP2003146032
申请日：2003-05-23
申请人： Honda Motor Co Ltd , Yachiyo Industry Co Ltd , 八千代工業株式会社 , 本田技研工業株式会社
发明人： NAKAMURA KAZUHIRO , SATO SHOJI , YOSHIZAWA YUJI , MURABAYASHI SHINYA , KANEKO NAOMASA , YANASE DAIKI
IPC分类号： B60K15/03 , B65D45/02 , B65D51/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To provide a lid-like member fitting structure of a resin-made container capable of enhancing the fitting precision of a ring-like member. SOLUTION: A resin-made container body (a tank body) 2 comprises a ring-like groove 6 formed in an outer circumferential part of an opening part 5, a plurality of bolts 4 which are integrally embedded in the ring-like groove 6 and circumferentially erected so as to be along the outer circumference of the opening part 5, and a metal ring-like member 3 formed of a flat plate. A cavity part 8 expecting the heat shrinkage of resin is formed in an outer circumferential part 6a of the ring-like groove 6. A bottom surface of the cavity part 8 is arranged lower than bottom surfaces of the ring-like member 3 and the bolts 4, and a water discharge passage 7 to discharge water stored in a peripheral part of the ring-like member 3 and the bolts 4 is formed therein. The ring-like member 3 is insert-molded with the resin to mold the resin-made container body 2. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004218431A Lid body sealing structure of fuel tank 有权
公开(公告)号：JP2004218431A
公开(公告)日：2004-08-05
申请号：JP2003002888
申请日：2003-01-09
申请人： Honda Motor Co Ltd , Yachiyo Industry Co Ltd , 八千代工業株式会社 , 本田技研工業株式会社
发明人： SATO SHOJI , MURABAYASHI SHINYA , MATSUMOTO HIDEKI , NAKAMURA TADAHISA , KANEKO NAOMASA , KOSEKI JUNICHI , SATO DAISUKE , NAKAI TOSHIAKI
IPC分类号： F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide a lid body sealing structure of a fuel tank made of resin and prevented from the degradation of mounting accuracy and mounting strength between a mounting plate (a lid body) and the tank due to the aging effect of resin.
SOLUTION: This lid body sealing structure of the fuel tank T with the lid body 1 put on an opening 7 of the fuel tank T made of resin, and sealed being pressed by a retainer 9, is provided with a seal 18 interposed between an upper face 7b of the opening 7 and a lower face 1b of an outer edge part of the lid body 1, and a metal ring 10 provided between the installed part of the seal 18 at the upper face 1a of the outer edge part of the lid body 1 and a pressing face 9a of the retainer 9. The metal ring 10 has a springy energizing force applied in a direction of pressing the opening 7 of the fuel tank T by the lid body 1.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2011102614A Sealing structure of pressure vessel 有权
标题翻译：压力容器密封结构
公开(公告)号：JP2011102614A
公开(公告)日：2011-05-26
申请号：JP2009257932
申请日：2009-11-11
申请人： Yachiyo Industry Co Ltd , 八千代工業株式会社
发明人： TANI TATSUSHI , WATANABE YOSHIHIRO , NAKAMURA TERUYUKI , SATO SHOJI
IPC分类号： F17C1/16 , F17C1/06 , F17C13/04
CPC分类号： F17C1/16 , F17C2201/0109 , F17C2201/0128 , F17C2201/0147 , F17C2203/0619 , F17C2203/066 , F17C2203/0665 , F17C2203/0668 , F17C2203/067 , F17C2205/0305 , F17C2205/0382 , F17C2209/2127 , F17C2209/2154 , F17C2209/221 , F17C2209/227 , F17C2209/234 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , F17C2260/012 , F17C2270/0168
摘要： PROBLEM TO BE SOLVED: To provide a sealing structure of a pressure vessel preventing a reduction in a sealing function when a high pressure is loaded to the pressure vessel. SOLUTION: The sealing structure of the pressure vessel 1 comprises a resin liner 2 storing gas or a liquid, a fiber reinforced resin layer 3 reinforcing the outer surface of the resin liner 2, and a metal mouthpiece part 4 protruded on the outer surface of the fiber reinforced resin layer 3 to be a filling/discharging port. In the resin liner, a tubular filling/discharging part 22 with a through-hole 24, which is protruded outward from the inside of the pressure vessel, is formed. On the outer peripheral surface of the filling/discharging part, connection structures 23, 43 mutually connected with the inner peripheral surface of the mouthpiece part, are formed. In the through-hole 24 of the filling/discharging part, a tubular member 100 made by using a material with strength higher than that of the resin liner, is inserted and fitted. When a tubular valve 60 for filling/discharging the gas or liquid is inserted in a valve insertion hole 102 arranged in the tubular member through the mouthpiece part, a seal member 80 is interposed between the outer periphery 61 of the valve and the inner periphery of the valve insertion hole. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供当高压被加载到压力容器时防止密封功能降低的压力容器的密封结构。解决方案：压力容器1的密封结构包括储存气体或液体的树脂衬垫2，加强树脂衬垫2的外表面的纤维增强树脂层3和在外部突出的金属接口部分4 纤维增强树脂层3的表面成为填充/排出口。在树脂衬套中，形成有从压力容器的内部向外突出的具有通孔24的管状填充/排出部22。在填充/排出部分的外圆周表面上，形成与接口部分的内周表面相互连接的连接结构23,43。在填充/排出部分的通孔24中，插入并装配由使用强度高于树脂衬垫的材料制成的管状构件100。当用于填充/排出气体或液体的管状阀60通过接口部分插入到设置在管状构件中的阀插入孔102中时，密封构件80插入在阀的外周边61和阀的外周阀插入孔。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2008018986A Resin fuel container 审中-公开
标题翻译：树脂燃料容器
公开(公告)号：JP2008018986A
公开(公告)日：2008-01-31
申请号：JP2006193505
申请日：2006-07-14
申请人： Yachiyo Industry Co Ltd , 八千代工業株式会社
发明人： SATO SHOJI
IPC分类号： B65D65/40 , B32B27/28
摘要： PROBLEM TO BE SOLVED: To improve the strength of a fuel container and reduce the weight of the same by securing thicknesses of a PE layer and a regeneration layer that is necessary for the strength of the container and dispersing an EVOH favorably in the regeneration layer.
SOLUTION: The resin fuel container has a multilayer sectional structure composed of at least one PE (Polyethylene) layer 1A, one EVOH (ethylene-vinyl alcohol copolymer) layer 1C, one regeneration layer 1E, and one adhesive layer (adhesive inner layer 1B and adhesive outer layer 1D) for gluing the regeneration layer 1E and the EVOH layer 1C to other layers. The average of the thickness of the entire multilayer is within a range of 3 to 6 mm. The adhesive layer is formed of PE obtained by graft-polymerizing a maleic acid. The ratio R1 of the total thickness of the EVOH layer 1C and the thickness of the entire multilayer is determined to be within a range of 5:100 to 9:100. The ratio R2 of the total thickness of the adhesive layer and the total thickness of the EVOH layer 1C is determined to be within a range of 1:1 to 10:7.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高燃料容器的强度并且通过确保容器的强度所需的PE层和再生层的厚度来减小其重量，并将EVOH分散在再生层。解决方案：树脂燃料容器具有由至少一个PE（聚乙烯）层1A，一个EVOH（乙烯 - 乙烯醇共聚物）层1C，一个再生层1E和一个粘合剂层（粘合剂内层）组成的多层截面结构层1B和粘合剂外层1D），用于将再生层1E和EVOH层1C胶合到其它层。整个多层的厚度的平均值在3至6mm的范围内。粘合剂层由通过马来酸的接枝聚合获得的PE形成。 EVOH层1C的总厚度的比率R1和整个多层膜的厚度确定在5：100至9：100的范围内。粘合剂层的总厚度与EVOH层1C的总厚度的比R2确定在1:1至10:7的范围内。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007084092A Container structure with barrier material layer 有权
标题翻译：集装箱结构与障碍物材料层
公开(公告)号：JP2007084092A
公开(公告)日：2007-04-05
申请号：JP2005273767
申请日：2005-09-21
申请人： Honda Motor Co Ltd , Yachiyo Industry Co Ltd , 八千代工業株式会社 , 本田技研工業株式会社
发明人： YAMAMOTO JUNJI , TANI TATSUSHI , SATO SHOJI
IPC分类号： B65D1/40 , B29C49/22 , B29L22/00 , B60K15/03
CPC分类号： B29C49/4802 , B29C49/04 , B29C49/22 , B29K2995/0067 , B29L2031/7172 , B32B1/02 , B32B7/12 , B32B27/08 , B32B27/28 , B32B27/306 , B32B27/32 , B32B2250/24 , B32B2250/40 , B32B2272/00 , B32B2274/00 , B32B2307/714 , B32B2307/7265 , B32B2439/40 , B32B2605/08 , B60K15/03177 , Y10T428/1352
摘要： PROBLEM TO BE SOLVED: To provide a container structure with a barrier material layer for reducing the discharge amount of a permeation fuel from a bolt mounting hole as to the structure of a container such as a fuel tank having a flange which is molded by the pinch-off part of a blow molding die and where the bolt mounting hole is bored. SOLUTION: This blow molded fuel tank 1 which is in a multi-layer cross-section structure including a barrier material layer 1C, an inner thermoplastic resin layer 1A and an outer thermoplastic resin layer 1F positioned inside and outside of the layer 1C is structured to be mounted on a bracket 4 by a bolt B through a flange 2 molded by a pinch-off part. A thin part 5 is partially formed in the flange 2 by compressing the multi-layer cross-section structure and a bolt mounting hole 3 for the bolt B to go through the part 5 is bored. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有阻挡材料层的容器结构，用于减少来自螺栓安装孔的渗透燃料的排放量，关于诸如具有凸缘的容器的容器的结构，所述凸缘被模制通过吹塑模具的夹紧部分和螺栓安装孔无孔。解决方案：该吹塑成型的燃料箱1是多层横截面结构，其包括位于层1C内部和外部的阻挡材料层1C，内部热塑性树脂层1A和外部热塑性树脂层1F 构造成通过螺栓B通过由夹紧部件模制的凸缘2安装在支架4上。通过压缩多层横截面结构在凸缘2中部分地形成薄的部分5，并且用于螺栓B穿过部分5的螺栓安装孔3是无孔的。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2004189235A Lid fitting structure of fuel tank 审中-公开
公开(公告)号：JP2004189235A
公开(公告)日：2004-07-08
申请号：JP2002355459
申请日：2002-12-06
申请人： Honda Motor Co Ltd , Yachiyo Industry Co Ltd , 八千代工業株式会社 , 本田技研工業株式会社
发明人： NAKAMURA KAZUHIRO , WATANABE YOSHIHIRO , SATO SHOJI , MURABAYASHI SHINYA , MATSUMOTO HIDEKI , NAKAMURA TADAHISA , KANEKO NAOMASA , KOSEKI JUNICHI , SATO DAISUKE , NAKAI TOSHIAKI
IPC分类号： B60K15/03 , B65D51/00
摘要： PROBLEM TO BE SOLVED: To provide the lid fitting structure of a fuel tank having a resin-made tank, which does not affect the layer composition of a barrier layer on the resin-made tank, and provides a strong force to fastening the tank and the lid together, thus offers stable sealing performance.
SOLUTION: The fuel tank T has the lid 1 for closing an opening 7, which is formed on the resin-made tank 2 at least partly made of a barrier material, and has a flange 7a. The lid fitting structure of the fuel tank T comprises a ring member 8 buried and fixed by being enclosed with the under surface of the flange 7a, with a neck outer wall surface 7c, and with a tank outer wall surface 2a, the lid 1 coming in contact with the flange 7a to close the opening 7, a seal 14 arranged between the flange 7a and the lid 1 to prevent leakage, and a ring retainer 9 fixed to the ring member 8, while covering the lid 1 from the outside and fixes to the ring member 8, which has holes 8a into which bolts 11 are inserted.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2010052803A Multi-layer plastic fuel tank 审中-公开
标题翻译：多层塑料燃油箱
公开(公告)号：JP2010052803A
公开(公告)日：2010-03-11
申请号：JP2008221978
申请日：2008-08-29
申请人： Yachiyo Industry Co Ltd , 八千代工業株式会社
发明人： TANI TATSUSHI , SATO SHOJI
IPC分类号： B65D25/14 , B29C49/02 , B29C49/22 , B29K23/00 , B29K77/00 , B29L22/00 , B32B27/00 , B32B27/32 , B60K15/03 , B62J35/00 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide a multilayer plastic fuel tank which is stable in structure and strength. SOLUTION: In the multilayer plastic fuel tank, a first layer (10) formed by a blow molding method through a multilayer extrusion and made of high-density polyethylene (11), a second layer made of high-density polyethylene (21) and a barrier member (22), and a third layer (30) made of high-density polyethylene (31) are piled up in order from inside to outside. In the second layer, as the barrier member, many sheetlike polyamide sheets (22) are overlaid in the high-density polyethylene. COPYRIGHT: (C)2010,JPO&INPIT

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