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1. 发明授权

US09231557B2 Duplexer 有权
标题翻译：双工器
公开(公告)号：US09231557B2
公开(公告)日：2016-01-05
申请号：US12435422
申请日：2009-05-05
申请人： Keiichi Umeda , Kenichi Uesaka , Takashi Miyake
发明人： Keiichi Umeda , Kenichi Uesaka , Takashi Miyake
IPC分类号： H03H9/54 , H03H9/72 , H03H9/70 , H03H9/00 , H03H9/64
CPC分类号： H03H9/706 , H03H9/0028 , H03H9/725
摘要： A duplexer includes a transmitting filter including serial resonators and parallel resonators connected in a ladder configuration, and a receiving filter. A resonator of the serial resonators and the parallel resonators in the transmitting filter that is arranged closest to a common terminal of the transmitting filter and the transmitting filter includes a surface acoustic wave resonator, and at least one resonator excluding the resonator that is arranged closest to the common terminal includes a film bulk acoustic wave resonator.
摘要翻译：双工器包括发送滤波器，包括串联谐振器和以梯形结构连接的并联谐振器和接收滤波器。发射滤波器中串联谐振器和并联谐振器的谐振器最靠近发射滤波器和发射滤波器的公共端子布置，包括表面声波谐振器，以及至少一个不包括谐振器的谐振器，该谐振器最靠近公共端子包括薄膜体声波谐振器。

2. 发明授权

US09932460B2 Rubber composition and pneumatic tire 有权
公开(公告)号：US09932460B2
公开(公告)日：2018-04-03
申请号：US14002881
申请日：2012-04-20
申请人： Isamu Tsumori , Kenichi Uesaka , Naoya Omura , Tetsuya Kunisawa , Tatsuhiro Tanaka , Kazuyuki Nishioka
发明人： Isamu Tsumori , Kenichi Uesaka , Naoya Omura , Tetsuya Kunisawa , Tatsuhiro Tanaka , Kazuyuki Nishioka
IPC分类号： C08K3/36 , B60C1/00 , C08C19/44
CPC分类号： C08K3/36 , B60C1/0016 , C08C19/44 , Y02T10/862 , C08L15/00
摘要： The present invention provides a rubber composition that can enhance the fuel economy, wet-grip performance, and abrasion resistance in a balanced manner, and a pneumatic tire using this rubber composition. The present invention relates to a rubber composition that contains a rubber component, silica, and a liquid resin having a softening point of −20 to 20° C., wherein the rubber component contains, based on 100% by mass of the rubber component, not less than 5% by mass of a conjugated diene polymer containing a constituent unit based on a conjugated diene and a constituent unit represented by formula (I) below, at least one terminal of the polymer being modified with a specific compound; and an amount of the silica is 5 to 150 parts by mass per 100 parts by mass of the rubber component.

3. 发明申请

US20130345337A1 RUBBER COMPOSITION AND PNEUMATIC TIRE 有权
标题翻译：橡胶组合物和气动轮胎
公开(公告)号：US20130345337A1
公开(公告)日：2013-12-26
申请号：US14002881
申请日：2012-04-20
申请人： Isamu Tsumori , Kenichi Uesaka , Naoya Omura , Tetsuya Kunisawa , Tatsuhiro Tanaka , Kazuyuki Nishioka
发明人： Isamu Tsumori , Kenichi Uesaka , Naoya Omura , Tetsuya Kunisawa , Tatsuhiro Tanaka , Kazuyuki Nishioka
IPC分类号： C08K3/36
CPC分类号： C08K3/36 , B60C1/0016 , C08C19/44 , Y02T10/862 , C08L15/00
摘要： The present invention provides a rubber composition that can enhance the fuel economy, wet-grip performance, and abrasion resistance in a balanced manner, and a pneumatic tire using this rubber composition. The present invention relates to a rubber composition that contains a rubber component, silica, and a liquid resin having a softening point of −20 to 20° C., wherein the rubber component contains, based on 100% by mass of the rubber component, not less than 5% by mass of a conjugated diene polymer containing a constituent unit based on a conjugated diene and a constituent unit represented by formula (I) below, at least one terminal of the polymer being modified with a specific compound; and an amount of the silica is 5 to 150 parts by mass per 100 parts by mass of the rubber component.
摘要翻译：本发明提供了能够以均衡的方式提高燃料经济性，湿抓地性能和耐磨性的橡胶组合物，以及使用该橡胶组合物的充气轮胎。本发明涉及一种橡胶组合物，其含有橡胶组分，二氧化硅和软化点为-20〜20℃的液体树脂，其中，橡胶组分以100质量％的橡胶组分为基准，不低于5质量％的包含基于共轭二烯的构成单元和由下式（I）表示的结构单元的共轭二烯聚合物，所述聚合物的至少一个末端用特定化合物改性; 相对于100质量份的橡胶成分，二氧化硅的量为5〜150质量份。

4. 发明申请

US20110136961A1 TIRE RUBBER COMPOSITION AND PNEUMATIC TIRE 有权
标题翻译：轮胎橡胶组合物和气动轮胎
公开(公告)号：US20110136961A1
公开(公告)日：2011-06-09
申请号：US12962686
申请日：2010-12-08
申请人： Takayuki Hattori , Ai Matsuura , Michio Hirayama , Kenichi Uesaka
发明人： Takayuki Hattori , Ai Matsuura , Michio Hirayama , Kenichi Uesaka
IPC分类号： C08K3/36
CPC分类号： B60C1/0025 , B60C1/0016 , C08C19/06 , C08K3/36 , C08K5/548 , C08L7/00 , C08L15/00 , C08L83/04 , Y02T10/862 , C08L9/00
摘要： It is an object of the present invention to provide a tire rubber composition excellent in performances such as silica dispersibility and processability. The present invention relates to a tire rubber composition, comprising: a rubber component that contains an epoxidized natural rubber; silica; and a silane coupling agent, wherein the amount of the epoxidized natural rubber in 100% by mass of the rubber component is 15% by mass or more, the silica has a CTAB specific surface area of 180 m2/g or more and a BET specific surface area of 185 m2/g or more, and the silane coupling agent contains a mercapto group.
摘要翻译：本发明的目的是提供二氧化硅分散性和加工性能优异的轮胎橡胶组合物。本发明涉及一种轮胎橡胶组合物，其包含：含有环氧化天然橡胶的橡胶成分; 二氧化硅和硅烷偶联剂，其中100质量％的橡胶成分中的环氧化天然橡胶的量为15质量％以上，二氧化硅的CTAB比表面积为180m 2 / g以上，BET特异性表面积为185m 2 / g以上，硅烷偶联剂含有巯基。

5. 发明申请

US20090000721A1 Rubber composition for side walls, method of producing the same, and pneumatic tire 审中-公开
标题翻译：侧壁用橡胶组合物及其制造方法以及充气轮胎
公开(公告)号：US20090000721A1
公开(公告)日：2009-01-01
申请号：US12213330
申请日：2008-06-18
申请人： Yoji Imoto , Kenichi Uesaka
发明人： Yoji Imoto , Kenichi Uesaka
IPC分类号： B60C1/00 , C08K3/36
CPC分类号： B60C1/0025 , B29B7/7495 , C08L7/00 , C08L15/00 , C08L2666/08
摘要： There are provided a rubber composition for side walls containing 100 parts by mass of a first rubber component consisting of 30 to 70 mass % of natural rubber and 70 to 30 mass % of epoxidized natural rubber, 20 to 60 parts by mass of silica, and 3 to 60 parts by mass of a second rubber component consisting of liquid rubber, as well as a method of producing the same and a pneumatic tire provided with a side wall rubber consisting of the rubber composition. The rubber composition for side walls has a higher content of source materials deriving from non-petroleum resources, and has excellent durability and an anti-crack-growing property.
摘要翻译：提供了一种侧壁用橡胶组合物，其含有100质量份由30〜70质量％的天然橡胶和70〜30质量％的环氧化天然橡胶，20〜60质量份的二氧化硅构成的第一橡胶成分，以及 3〜60质量份由液体橡胶组成的第二橡胶组分及其制造方法，以及设置有由橡胶组合物构成的侧壁橡胶的充气轮胎。侧壁用橡胶组合物具有来自非石油资源的源材料的含量较高，并且具有优异的耐久性和抗裂纹扩展性。

6. 发明申请

US20080314495A1 Rubber composition for side wall, as well as pneumatic tire 审中-公开
标题翻译：侧壁橡胶组成，以及充气轮胎
公开(公告)号：US20080314495A1
公开(公告)日：2008-12-25
申请号：US12213331
申请日：2008-06-18
申请人： Kenichi Uesaka , Yoji Imoto
发明人： Kenichi Uesaka , Yoji Imoto
IPC分类号： B60C1/00 , C08K3/36
CPC分类号： B60C1/0025 , C08C19/06 , C08K3/36 , C08L7/00 , C08L9/00 , C08L15/00 , C08L2666/02
摘要： By a rubber composition for a side wall including a solid rubber component including a natural rubber component consisting of 30 to 70% mass of a natural rubber and 30 to 70% mass of a modified natural rubber, and 20 to 60 parts by mass of silica, and 3 to 60 parts by mass of a liquid rubber based on 100 parts by mass of the solid rubber component, as well as a pneumatic tire using the rubber composition, a rubber composition for a side wall in which properties desired in a rubber composition for a side wall such as heat resistance, flexing resistance and fatigue resistance are improved while a use amount of a raw material derived from a petroleum source is reduced, as well as a pneumatic tire using the rubber composition are provided.
摘要翻译：通过包括固体橡胶组分的固体橡胶组分的橡胶组合物，其包含由天然橡胶30至70％的质量和改性天然橡胶的质量为30至70％的天然橡胶组分，以及20至60质量份的二氧化硅，和基于100质量份固体橡胶组分的3至60质量份液体橡胶，以及使用该橡胶组合物的充气轮胎，其中在橡胶组合物中所需的性能的侧壁用橡胶组合物为了降低来自石油源的原料的使用量，提供耐热性，耐弯曲性，耐疲劳性等侧壁，以及使用该橡胶组合物的充气轮胎。

7. 发明授权

US07445588B2 Electroconductive roller 有权
标题翻译：导电辊
公开(公告)号：US07445588B2
公开(公告)日：2008-11-04
申请号：US11073921
申请日：2005-03-08
申请人： Takayuki Hattori , Kenichi Uesaka , Jun Ochi , Jun Nishibayashi , Shinji Bessyo , Satoshi Tanaka , Masaharu Takada , Shinji Okuda
发明人： Takayuki Hattori , Kenichi Uesaka , Jun Ochi , Jun Nishibayashi , Shinji Bessyo , Satoshi Tanaka , Masaharu Takada , Shinji Okuda
IPC分类号： F16C13/00
CPC分类号： C08G18/10 , B29C44/38 , B29C67/246 , B29K2075/00 , B29K2105/04 , C08G18/12 , C08G18/168 , C08G18/1866 , C08G18/246 , C08G18/4009 , C08G18/4837 , C08G18/61 , C08G18/755 , C08G18/7671 , C08G2101/00 , C08K2201/001 , C08L75/04 , G03G5/0525 , G03G5/0575 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/10 , G03G2215/025 , G03G2215/0863 , Y10T29/49563 , Y10T428/1376 , C08G18/7664 , C08L33/04
摘要： An electroconductive roller including an electroconductive cellular material layer, comprised of a polyurethane composition, which has an average foamed cell diameter not more than 100 μm and a variation ΔD of the foamed cell diameter not more than 50 μm. The electroconductive roller has a hardness variation ΔHs not more than 8 degrees and a circumferential non-uniformity index RMAX/RMIN in an electric resistance thereof not more than 1.3. The electroconductive cellular material layer is made of a thermosetting one-part polyurethane composition. And the polyurethane composition is cured instantly at a temperature not less than a thermosetting critical temperature for curing thereof, after it is foamed by a mechanical foaming method.
摘要翻译：一种包含导电细胞材料层的导电辊，其由聚氨酯组合物组成，其具有不大于100μm的平均泡沫泡孔直径和不大于50μm的泡沫泡孔直径的变化DeltaD。导电辊的电阻不大于1.3的硬度变化ΔHs不大于8度，周向非均匀性指数R MAX MAX / R MIN MIN 。导电多孔材料层由热固性单组分聚氨酯组合物制成。在通过机械发泡法发泡后，聚氨酯组合物在不低于其固化的热固化临界温度的温度下立即固化。

8. 发明授权

US06627702B1 Rubber composition and rubber roller 失效
公开(公告)号：US06627702B1
公开(公告)日：2003-09-30
申请号：US09113303
申请日：1998-07-10
申请人： Kenichi Uesaka
发明人： Kenichi Uesaka
IPC分类号： C08F830
CPC分类号： C08K5/0025 , C08F8/34 , C08K3/06 , C08K3/16 , C08K3/22 , C08K3/36 , C08K5/09 , C08L23/16 , C08L61/00 , C08L61/06 , C08L91/00 , C08L2312/00 , C08L2312/04 , C08L2666/16 , C08F210/18
摘要： 0.3-5.0 parts by weight of phenol resin, sulfur, and vulcanizing accelerator are added to 100 parts by weight of EPDM rubber. They are kneaded, and the EPDM rubber is vulcanized and molded. Generation of blooming can be suppressed without inhibiting the vulcanizing speed and the vulcanizing start timing.

9. 发明申请

US20140228500A1 RUBBER COMPOSITION FOR TIRE, AND PNEUMATIC TIRE 审中-公开
标题翻译：轮胎用橡胶组合物及气动轮胎
公开(公告)号：US20140228500A1
公开(公告)日：2014-08-14
申请号：US14342680
申请日：2012-07-06
申请人： Kenichi Uesaka
发明人： Kenichi Uesaka
IPC分类号： C08K3/36
CPC分类号： C08K3/36 , B60C1/0016 , C08C19/22 , C08C19/44 , C08F236/04 , C08L9/00 , C08L9/06 , C08L15/00 , C08L71/02
摘要： Provided are a rubber composition for a tire capable of improving fuel economy, wet grip performance, abrasion resistance, and processability, and a pneumatic tire including the composition. Included is a rubber composition for a tire including: a diene polymer; silica; and a compound of formula (I) below, the diene polymer being a modified diene polymer obtained by reacting components (A) and (B), the amount of the compound of formula (I) being 0.1-10 parts by mass per 100 parts by mass of the rubber component, the component (A) being an active alkali metal-terminated conjugated diene polymer obtained by polymerizing a conjugated diene monomer alone or with an aromatic vinyl monomer, in the presence of a component (C), the component (B) being a modifying agent containing a functional group, and the component (C) being a chemical species obtained by reacting an organic alkali metal compound with a compound of formula (1) below.
摘要翻译：提供一种能够提高燃料经济性，湿抓地性能，耐磨性和加工性的轮胎用橡胶组合物，以及包含该组合物的充气轮胎。包括用于轮胎的橡胶组合物，包括：二烯聚合物; 二氧化硅和下式（I）的化合物，二烯聚合物是通过使组分（A）和（B）反应得到的改性二烯聚合物，式（I）化合物的量为每100份0.1-10质量份的组分（A）是通过在（C）成分（C）的存在下，单独或与芳香族乙烯基单体共聚而得到的活性碱金属封端的共轭二烯系聚合物， B）是含有官能团的改性剂，组分（C）是通过有机碱金属化合物与下式（1）的化合物反应得到的化学物质。

10. 发明申请

US20130296477A1 RUBBER COMPOSITION FOR USE IN TIRES, AND PNEUMATIC TIRE 审中-公开
标题翻译：橡胶组合物用于轮胎和气胎
公开(公告)号：US20130296477A1
公开(公告)日：2013-11-07
申请号：US13980982
申请日：2012-03-28
申请人： Akira Minagoshi , Kenichi Uesaka
发明人： Akira Minagoshi , Kenichi Uesaka
IPC分类号： C08L9/06
CPC分类号： C08L9/06 , B60C1/0016 , C08C19/22 , C08F212/08 , C08L15/00 , C08F236/06 , C08F4/48
摘要： The present invention provides a rubber composition for a tire, which results in both excellent fuel economy and high wet grip performance as well as good abrasion resistance; and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for a tire, the rubber composition containing a modified styrene butadiene rubber formed using a specific nitrogen-containing compound as a monomer, silica, and a specific amount of a diene rubber gel.
摘要翻译：本发明提供一种轮胎用橡胶组合物，其具有优异的燃料经济性和高湿抓地性能以及良好的耐磨性; 以及由橡胶组合物形成的充气轮胎。本发明涉及一种轮胎用橡胶组合物，该橡胶组合物含有使用特定含氮化合物作为单体形成的改性苯乙烯丁二烯橡胶，二氧化硅和特定量的二烯橡胶凝胶。

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