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1. 发明授权

US07539383B2 Buffered optical fiber and manufacturing method thereof 有权
标题翻译：缓冲光纤及其制造方法
公开(公告)号：US07539383B2
公开(公告)日：2009-05-26
申请号：US12021701
申请日：2008-01-29
申请人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
发明人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
IPC分类号： G02B6/02 , G02B6/44
CPC分类号： G02B6/443 , C03C25/1065 , G02B6/02395
摘要： A buffered optical fiber having an excellent pistoning characteristic compared with a conventional one and a manufacturing method thereof are provided. The buffered optical fiber of the present invention is composed of an optical fiber with a primary coating layer and a secondary coating layer provided on a circumference of a glass optical fiber and a tertiary coating layer having thermoplastic polyester elastomer as the main ingredient provided on a circumference of the optical fiber and is characterized in that an outer diameter of the primary coating layer is 180 to 200 μm, an outer diameter of the secondary coating layer is 350 to 450 μm and the product of a thickness of the secondary coating layer of the optical fiber and a force of pulling out the glass optical fiber from the optical fiber is 720 N/mm·μm or more.
摘要翻译：提供了一种与传统的活塞特性相比具有优异活性的缓冲光纤及其制造方法。本发明的缓冲光纤由具有初级涂层的光纤和设置在玻璃光纤的圆周上的第二涂层和在周围设置有热塑性聚酯弹性体作为主要成分的第三涂层组成的特征在于，一次被覆层的外径为180〜200μm，二次被覆层的外径为350〜450μm，并且所述第二被覆层的第二被覆层的厚度的乘积纤维和从光纤拉出玻璃光纤的力为720N / mm.mum以上。

2. 发明授权

US08133047B2 Injection molding metal mold and shaped article 有权
标题翻译：注塑金属模具和成型制品
公开(公告)号：US08133047B2
公开(公告)日：2012-03-13
申请号：US12440307
申请日：2007-09-06
申请人： Tomoyuki Obara , Yukio Ishii , Tatsuji Kawamura
发明人： Tomoyuki Obara , Yukio Ishii , Tatsuji Kawamura
IPC分类号： B29C45/37
CPC分类号： B29C45/0025 , B29C45/0046 , B29L2031/3008 , B29L2031/3014
摘要： An injection-molding die including: a fixed die; a movable die; a cavity defined by the fixed die and the movable die; and a gate for injecting a melt resin into the cavity. The cavity includes: a flow-dividing structure that divides a flow of the melt resin injected into the cavity into a plurality of resin flows; and a flow-advancing area in which the resin flows generated by the flow-dividing structure are merged together. The flow-advancing area is formed thicker than a flow-hesitating area of the flow-advancing area in the cavity.
摘要翻译：一种注射成型模具，包括：固定模具; 可移动模具由固定模具和可动模具限定的空腔; 以及用于将熔融树脂注入到腔中的浇口。空腔包括：分流结构，其将注入空腔的熔融树脂的流动分成多个树脂流; 并且由流动分割结构产生的树脂流动的流入区域合并在一起。流动前进区域形成为比空腔中的流动前进区域的流动犹豫区域更厚。

3. 发明申请

US20110206922A1 FOAMING POLYPROPYLENE RESIN COMPOSITION AND MOLDED FOAM USING THE SAME 审中-公开
标题翻译：发泡聚丙烯树脂组合物和使用它的模塑泡沫
公开(公告)号：US20110206922A1
公开(公告)日：2011-08-25
申请号：US13123360
申请日：2009-10-28
申请人： Tatsuji Kawamura , Koki Hirano , Yukio Ishii
发明人： Tatsuji Kawamura , Koki Hirano , Yukio Ishii
IPC分类号： B32B3/26 , C08J9/04 , C08L23/14
CPC分类号： C08J9/0061 , B29C44/04 , B29C44/352 , B29C44/586 , B29K2023/12 , B29L2031/30 , C08J2323/12 , C08J2421/00 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/142 , C08L2203/14 , C08L2205/02 , C08L2205/025 , C08L2205/03 , Y10T428/249981
摘要： An object of the invention is to provide foaming polypropylene resin compositions that are suited for injection foam molding, have excellent balance between flowability and melt tension, are foamable at high expansion ratio, and can give lightweight molded foams having excellent appearance and mechanical strength. Another object is to provide injection-molded foams using the compositions.A foaming polypropylene resin composition of the invention includes: 50 to 90 parts by weight of a high-molecular weight component-containing impact polypropylene (AB); 10 to 30 parts by weight of a rubber component (C); and 0 to 20 parts by weight of an inorganic filler (D) (wherein the total of (AB), (C) and (D) is 100 parts by weight); and the high-molecular weight component-containing impact polypropylene (AB) contains 4.5 to 31.0 wt % of a propylene/ethylene copolymer that is identified as a normal temperature paraxylene soluble component, and the high-molecular weight component-containing impact polypropylene (AB) contains 0.2 to 3.7 wt % of a propylene polymer component having an intrinsic viscosity [η] at 135° C. in tetralin of 13.5 to 20.0 dl/g.
摘要翻译：本发明的目的是提供适用于注射发泡成型的发泡性聚丙烯树脂组合物，其流动性和熔融张力之间具有优异的平衡性，在高膨胀率下是可发泡的，并且可以提供具有优异外观和机械强度的轻质模制泡沫。另一个目的是提供使用该组合物的注射成型泡沫。本发明的发泡聚丙烯树脂组合物包括：含有高分子量组分的抗冲聚丙烯（AB）50至90重量份; 10〜30重量份的橡胶组分（C）; 和0〜20重量份的无机填料（D）（其中（AB），（C）和（D）的总和为100重量份）。含有高分子成分的抗冲聚丙烯（AB）含有4.5〜31.0重量％的作为常温对二甲苯可溶成分的丙烯/乙烯共聚物，含有高分子成分的冲击性聚丙烯（AB ）含有0.2至3.7重量％的在135℃下在四氢萘中的特性粘度[η]为13.5至20.0分升/克的丙烯聚合物组分。

4. 发明申请

US20100327015A1 Storage container 审中-公开
标题翻译：储存容器
公开(公告)号：US20100327015A1
公开(公告)日：2010-12-30
申请号：US12801473
申请日：2010-06-10
申请人： Yukio Ishii
发明人： Yukio Ishii
IPC分类号： B65D35/56
CPC分类号： B65D11/04 , B41F31/02 , B65D83/0055 , B65D2231/001 , B65D2231/005
摘要： A storage container according to an aspect of the invention is provided with a tube-shaped storing portion formed of a resin having an extraction opening enabling a stored substance to be sucked in a center area on one end side, and a circular opening on the other end side, and a bag-shaped storing portion which is welded along the circular opening of the tube-shaped storing portion, enters inside the tube-shaped storing portion to be able to come into intimate contact with an inner surface of the tube-shaped storing portion in sucking through the extraction opening, and is formed of a thin film in the shape of a bag to be a non-independent body, where the tube-shaped storing portion changes in cross-sectional shape from a circular shape to an elliptical shape toward one end side from the other end side.
摘要翻译：根据本发明的一个方面的存储容器设置有由具有提取开口的树脂形成的管状存储部，所述抽出开口能够将存储的物质吸入一端侧的中心区域，并且在另一端部的圆形开口并且沿着管状收容部的圆形开口焊接的袋状收纳部进入筒状收纳部的内部，能够与管状收容部的内表面紧密接触存储部分通过提取开口吸入，并且由一个作为非独立体的袋形的薄膜形成，其中管状存储部分的横截面形状从圆形变为椭圆形形状朝向另一端侧的一端侧。

5. 发明申请

US20100040724A1 INJECTION MOLDING METAL MOLD AND SHAPED ARTICLE 有权
标题翻译：注塑成型金属模具和成型品
公开(公告)号：US20100040724A1
公开(公告)日：2010-02-18
申请号：US12440307
申请日：2007-09-06
申请人： Tomoyuki Obara , Yukio Ishii , Tatsuji Kawamura
发明人： Tomoyuki Obara , Yukio Ishii , Tatsuji Kawamura
IPC分类号： B29C45/38
CPC分类号： B29C45/0025 , B29C45/0046 , B29L2031/3008 , B29L2031/3014
摘要： An injection-molding die including: a fixed die; a movable die; a cavity defined by the fixed die and the movable die; and a gate for injecting a melt resin into the cavity. The cavity includes: a flow-dividing structure that divides a flow of the melt resin injected into the cavity into a plurality of resin flows; and a flow-advancing area in which the resin flows generated by the flow-dividing structure are merged together. The flow-advancing area is formed thicker than a flow-hesitating area of the flow-advancing area in the cavity.
摘要翻译：一种注射成型模具，包括：固定模具; 可移动模具由固定模具和可动模具限定的空腔; 以及用于将熔融树脂注入到腔中的浇口。空腔包括：分流结构，其将注入空腔的熔融树脂的流动分成多个树脂流; 并且由流动分割结构产生的树脂流动的流入区域合并在一起。流动前进区域形成为比空腔中的流动前进区域的流动犹豫区域更厚。

6. 发明申请

US20080131062A1 BUFFERED OPTICAL FIBER AND MANUFACTURING METHOD THEREOF 有权
标题翻译：缓冲光纤及其制造方法
公开(公告)号：US20080131062A1
公开(公告)日：2008-06-05
申请号：US12021701
申请日：2008-01-29
申请人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
发明人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , C03C25/1065 , G02B6/02395
摘要： A buffered optical fiber having an excellent pistoning characteristic compared with a conventional one and a manufacturing method thereof are provided. The buffered optical fiber of the present invention is composed of an optical fiber with a primary coating layer and a secondary coating layer provided on a circumference of a glass optical fiber and a tertiary coating layer having thermoplastic polyester elastomer as the main ingredient provided on a circumference of the optical fiber and is characterized in that an outer diameter of the primary coating layer is 180 to 200 μm, an outer diameter of the secondary coating layer is 350 to 450 μm and the product of a thickness of the secondary coating layer of the optical fiber and a force of pulling out the glass optical fiber from the optical fiber is 720 N/mm·μm or more.
摘要翻译：提供了一种与传统的活塞特性相比具有优异活性的缓冲光纤及其制造方法。本发明的缓冲光纤由具有初级涂层的光纤和设置在玻璃光纤的圆周上的第二涂层和在周围设置有热塑性聚酯弹性体作为主要成分的第三涂层组成的特征在于，一次被覆层的外径为180〜200μm，二次被覆层的外径为350〜450μm，并且所述第二被覆层的第二被覆层的厚度的乘积纤维和从光纤拉出玻璃光纤的力为720N / mm.mum以上。

7. 发明授权

US06004733A Packaged roll-shaped silver halide photosensitive material 失效
标题翻译：包装卷状卤化银感光材料
公开(公告)号：US06004733A
公开(公告)日：1999-12-21
申请号：US814858
申请日：1997-03-11
申请人： Yukio Ishii , Mutsuo Akao , Masatoshi Kato , Hiroyuki Osanai
发明人： Yukio Ishii , Mutsuo Akao , Masatoshi Kato , Hiroyuki Osanai
IPC分类号： G03C1/035 , B65D59/00 , B65D81/24 , B65D85/672 , G03C3/00 , G03C3/02
CPC分类号： G03C3/00
摘要： A packaged roll-shaped silver halide photosensitive material comprising a winding core, a roll-shaped silver halide photosensitive material wound on the winding core and a packaging material covering the periphery and the both two lateral sides of the roll-shaped silver halide photosensitive material, wherein at least one surface of the three surfaces in the periphery and the both two lateral sides of the roll-shaped silver halide photosensitive material is packaged with a packaging material comprising a combination of a paper material with a pored film, and the water vapor permeability of such packaging material is not less than 5.1 g/m.sup.2 .multidot.24 hours. It is possible to prevent deterioration of a roll-shaped silver halide photosensitive material through abnormal sensitization of photographic performance.
摘要翻译：一种包装的卷状卤化银感光材料，其包含卷绕芯，缠绕在卷芯上的卷状卤化银感光材料和覆盖卷状卤化银感光材料的周边和两个两侧的包装材料，其中辊状卤化银感光材料的周边中的三个表面的三个表面和两个两个侧面的至少一个表面与包含纸材料与打孔膜的组合的包装材料一起包装，并且水蒸汽透过率的这种包装材料不低于5.1g / m2×24小时。通过摄影性能的异常敏化，可以防止卷状卤化银感光材料的劣化。

8. 发明授权

US5573840A Polymeric insulating material and formed article making use of the material 失效
标题翻译：聚合绝缘材料和使用该材料的成型制品
公开(公告)号：US5573840A
公开(公告)日：1996-11-12
申请号：US451394
申请日：1995-05-26
申请人： Takeo Inoue , Shigeru Kimura , Tutomu Iwatani , Takayuki Yamada , Yukio Ishii , Ryuichi Sugimoto
发明人： Takeo Inoue , Shigeru Kimura , Tutomu Iwatani , Takayuki Yamada , Yukio Ishii , Ryuichi Sugimoto
IPC分类号： C08L23/12 , H01B3/44 , B32B7/02
CPC分类号： C08L23/10 , C08L23/12 , H01B3/441 , C08L51/06 , C08L83/04 , C08L83/12 , Y10S428/91 , Y10T428/24975 , Y10T428/25
摘要： The invention provides a polymeric insulating material having a high dielectric breakdown voltage. The material comprises polypropylene which has been obtained in a yield of at least 300,000 g/g-Ti based on titanium in a catalyst upon polymerization, contains ash in an amount not greater than 40 ppm by weight when analyzed by completely burning the polypropylene in air, said ash containing titanium in an amount not greater than 1 ppm by weight based on the weight of the polypropylene, and also contains chlorine in an amount not greater than 2 ppm by weight and boiling n-heptane soluble matter in an amount not smaller than 1 wt. % but not greater than 10 wt. %. To further improve the dielectric breakdown voltage an inorganic oxide or hydroxide free of particles of 10 .mu.m and greater in diameter and having an average particle size not greater than 1 .mu.m, an organopolysilane, a maleic-anhydride-grafted polypropylene, or a silane compound containing at least one organic polyether group can be added to the polypropylene.
摘要翻译：本发明提供了具有高绝缘击穿电压的聚合物绝缘材料。该材料包括在聚合时以催化剂中钛为基准的至少300,000g / g-Ti的产率获得的聚丙烯，当通过在空气中完全燃烧聚丙烯进行分析时，含有不大于40ppm重量的灰分所述灰分含量以聚丙烯重量计不超过1重量ppm，并且还含有不大于2重量ppm的氯和沸点正庚烷可溶物质量不小于 1重量％％但不大于10wt。％。为了进一步提高介电击穿电压，无机氧化物或氢氧化物不含直径10μm以上且平均粒径不大于1μm的颗粒，有机聚硅烷，马来酸酐接枝的聚丙烯或硅烷可以将含有至少一个有机聚醚基团的化合物加入到聚丙烯中。

9. 发明授权

US3941115A Engine cover supporting apparatus of internal combustion engines 失效
标题翻译：内燃机发动机罩支撑装置
公开(公告)号：US3941115A
公开(公告)日：1976-03-02
申请号：US544847
申请日：1975-01-28
申请人： Naoyashi Tshida , Atsushi Watanabe , Yukio Ishii
发明人： Naoyashi Tshida , Atsushi Watanabe , Yukio Ishii
IPC分类号： F02F7/00 , F02B77/00
CPC分类号： F02F7/006
摘要： An engine cover removably secured to the cylinder head of an internal combustion engine for housing suction and exhaust valves and a valve operating mechanism is provided with an arm which is pivotally connected to a stationary support located close to one side of the engine so that the cover can be rotated or shifted in the lateral direction.
摘要翻译：安装在用于容纳吸入和排出阀的内燃机的气缸盖的发动机盖和气门操作机构设置有臂，其枢转地连接到靠近发动机一侧的固定支撑件，使得盖可以沿横向方向旋转或移动。

10. 发明授权

US08318863B2 Foaming polypropylene resin composition and process for producing injection-molded foams from the composition 失效
标题翻译：发泡聚丙烯树脂组合物和从组合物生产注模泡沫的方法
公开(公告)号：US08318863B2
公开(公告)日：2012-11-27
申请号：US12733850
申请日：2008-09-19
申请人： Tatsuji Kawamura , Yukio Ishii , Ikunori Sakai
发明人： Tatsuji Kawamura , Yukio Ishii , Ikunori Sakai
IPC分类号： C08F8/00 , C08L23/10 , C08L23/04 , C08J9/00 , B22C1/22
CPC分类号： C08L23/0815 , C08F297/08 , C08F297/083 , C08J9/0061 , C08J9/0066 , C08J9/08 , C08J2201/024 , C08J2323/14 , C08J2423/00 , C08L23/04 , C08L23/10 , C08L23/12 , C08L23/142 , C08L53/00 , C08L2666/06 , C08L2666/24 , C08L2666/04 , C08L2666/02
摘要： Foaming polypropylene resin compositions are excellent in balance between melt tension and flowability, can give injection-molded foams having superior mechanical strength such as impact resistance, and are suited for the production of automobile parts or the like. Processes of the invention produce injection-molded foams from the compositions.A foaming polypropylene resin composition according to the present invention includes a polypropylene resin (A) and an ethylene/α-olefin having 3-10 carbon atoms copolymer (B) in a specific ratio; the ethylene/α-olefin having 3-10-carbon atoms copolymer (B) includes a higher molecular weight component (B-H) having MFR190 of 1 to 10 g/10 min and a lower molecular weight component (B-L) having MFR190 of 20 to 50 g/10 min; and the weight ratio between (B-H) and (B-L), (B-H):(B-L), is in the range of 6:4 to 2:8.
摘要翻译：发泡聚丙烯树脂组合物在熔体张力和流动性之间的平衡优异，可以提供具有优异的机械强度如耐冲击性的注塑模制泡沫，并且适合于生产汽车部件等。本发明的方法由组合物生产注射成型的泡沫。根据本发明的发泡聚丙烯树脂组合物包括具有特定比例的聚丙烯树脂（A）和具有3-10个碳原子的共聚物（B）的乙烯/α-烯烃; 具有3-10个碳原子的乙烯/α-烯烃共聚物（B）包括具有1-10g / 10min的MFR190的较高分子量组分（BH）和MFR190的较低分子量组分（BL）为20至 50克/ 10分钟; （B-H）和（B-L），（B-H）:( B-L）之间的重量比在6:4至2:8的范围内。

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