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1. 发明授权

US08776735B2 Cooling device of water-cooled engine and method of manufacturing the same 有权
标题翻译：水冷发动机冷却装置及其制造方法
公开(公告)号：US08776735B2
公开(公告)日：2014-07-15
申请号：US13166658
申请日：2011-06-22
申请人： Kazuhiro Kosugi , Yasushi Nakahara , Daijirou Ishimoto , Minori Fujino , Kazuhiro Okino
发明人： Kazuhiro Kosugi , Yasushi Nakahara , Daijirou Ishimoto , Minori Fujino , Kazuhiro Okino
IPC分类号： F01P1/02
CPC分类号： B22C9/103 , F01N13/105 , F01P3/02 , F02F1/10 , F02F1/243 , F02F1/40 , F02M26/25 , F02M26/28 , F02M26/30 , F02M26/41 , Y10T29/49231
摘要： An intake-side space around intake ports and an exhaust-side lower space around exhaust ports are provided in a main cooling jacket portion. These spaces are connected to each other. In a sub cooling jacket portion, an exhaust-side upper space is provided at a level above the exhaust-side lower space. The main cooling jacket portion and the sub cooling jacket portion are connected to each other via a cylindrical-hole connecting passage extending vertically and separate from each other vertically via a wall portion in another area than the connecting passage. Accordingly, a cooling device of an engine which can restrain the exhaust gas from being cooled too much improperly is provided.
摘要翻译：进气口周围的进气侧空间和排气口周围的排气侧下部空间设置在主冷却套管部分中。这些空间相互连接。在副冷却套管部分中，排气侧上部空间设置在排气侧下部空间的上方。主冷却套管部分和副冷却护套部分通过一个圆柱形孔连接通道相互连接，圆柱形孔连接通道在连接通道的另一区域中通过壁部垂直延伸并彼此分开。因此，能够提供能够抑制排气被过度冷却的发动机的冷却装置。

2. 发明授权

US4129008A Tremie tube 失效
标题翻译： Tremie管
公开(公告)号：US4129008A
公开(公告)日：1978-12-12
申请号：US689690
申请日：1976-05-25
申请人： Yasushi Nakahara , Tadasuke Ohtomo , Shinichi Yokota , Kazuo Usui
发明人： Yasushi Nakahara , Tadasuke Ohtomo , Shinichi Yokota , Kazuo Usui
IPC分类号： E02D15/06
CPC分类号： E02D15/06
摘要： A concrete feeding tube, hereinafter referred to as a "tremie tube", is used to feed concrete grout or the like underwater. This tremie tube consists of an outer tube having desired rigidity and a number of through-holes, and an inner tube having desired pliability, the lower end of the inner tube being adapted to be closed with a closure means. The tremie tube is so designed as to be lowered vertically into a body of water with the lower end of the inner tube being closed with the closure means. So lowered, water is introduced through the aforesaid through-holes inwardly of the wall of the outer tube so as to collapse the inner tube with a resulting decrease in buoyancy of the tremie tube. When the lowered end of the outer tube reaches the water bed then fresh hardening-material, such as concrete grout, is fed into the inner tube under pressure so as to inflate the inner tube. The closure means is opened due to the pressure of concrete being fed therein thus allowing the concrete grout to be placed on the water bed.
摘要翻译：混凝土输送管（以下简称“颤音管”）用于水下灌注混凝土灌浆等。该颤音管由具有期望的刚性和多个通孔的外管和具有期望的柔韧性的内管组成，内管的下端适于用闭合装置关闭。颤音管被设计成垂直地下降到水体中，内管的下端用封闭装置封闭。如此降低，水通过外管壁内的上述通孔引入，从而使内管塌陷，导致颤音管的浮力减小。当外管的下端到达水床时，新鲜的硬化材料（例如混凝土灌浆）在压力下进入内管，以使内管膨胀。封闭装置由于混合物的压力而被打开，从而使混凝土灌浆被放置在水床上。

3. 发明授权

US08720406B2 Engine with vibration suppression structure 有权
标题翻译：发动机采用振动抑制结构
公开(公告)号：US08720406B2
公开(公告)日：2014-05-13
申请号：US12917349
申请日：2010-11-01
申请人： Naoyuki Abe , Kazuhiro Tomizawa , Yasushi Nakahara , Kiyonori Nagato , Yasuhiro Sudou , Hiroshi Hosokawa , Yuma Miyauchi , Jun Nishikawa , Osamu Torobu , Hiroyuki Abe , Kazuhiro Matsuoka
发明人： Naoyuki Abe , Kazuhiro Tomizawa , Yasushi Nakahara , Kiyonori Nagato , Yasuhiro Sudou , Hiroshi Hosokawa , Yuma Miyauchi , Jun Nishikawa , Osamu Torobu , Hiroyuki Abe , Kazuhiro Matsuoka
IPC分类号： F02B75/22 , F02F7/00 , F02B67/00 , F02F11/00
CPC分类号： F16J15/0825 , F16J15/064 , F16J2015/085
摘要： There is provided, in one aspect of the present description, an engine. In one example, the engine comprises a cylinder block, a cylinder head, a sheet metal gasket interposed between the block and the head, a first projection projecting outwardly and laterally from a side portion of the block, and a second projection projecting outwardly and laterally from a side portion of the head, the first projection and the second projection facing each other along a coupling surface between the block and the head. The engine further comprises an extension extending from a main body of the sheet metal gasket and located between the first projection and the second projection, and a resilient portion which is provided in the extension, formed resiliently in a direction perpendicular to the coupling surface, and compressed between the first projection and the second projection when the head is fastened on the block.
摘要翻译：在本说明书的一个方面，提供了一种发动机。在一个示例中，发动机包括气缸体，气缸盖，插入在块体和头部之间的金属板垫片，从块体的侧部向外和横向突出的第一突出部以及向外和向外突出的第二突出部从所述头部的侧部，所述第一突起和所述第二突起沿着所述块和所述头部之间的联接表面彼此面对。发动机还包括从金属板衬垫的主体延伸并位于第一突起和第二突起之间的延伸部，以及设置在延伸部中的弹性部分，该弹性部分沿垂直于联接表面的方向弹性地形成，以及当头部紧固在块上时，在第一突起和第二突起之间被压缩。

4. 发明授权

US07202307B2 EPDM composition and automotive brake system rubber component 有权
标题翻译： EPDM组成和汽车制动系统橡胶组件
公开(公告)号：US07202307B2
公开(公告)日：2007-04-10
申请号：US11357162
申请日：2006-02-21
申请人： Hidekazu Kurimoto , Kiyomitsu Terashima , Hidenori Hayashi , Yasushi Nakahara
发明人： Hidekazu Kurimoto , Kiyomitsu Terashima , Hidenori Hayashi , Yasushi Nakahara
IPC分类号： C08C19/00 , C08F8/00
CPC分类号： C08K5/36 , C08L23/16
摘要： A sulfur curing system EPDM composition in which one or more types of vulcanization accelerators selected from thiazole type and sulfenamide type accelerators and one or more types of vulcanization accelerators selected from dithiocarbamate type and thiuram type accelerators are combined together so as to be compounded into the EPDM composition as a vulcanization accelerator, and an automotive brake system rubber component made of the EPDM composition.
摘要翻译：一种硫化体系EPDM组合物，其中选自噻唑型和次磺酰胺型促进剂中的一种或多种硫化促进剂和选自二硫代氨基甲酸酯型和秋兰姆型促进剂的一种或多种硫化促进剂组合在一起，以配制成EPDM 作为硫化促进剂的组合物和由EPDM组合物制成的汽车制动系统橡胶组分。

5. 发明授权

US4321223A Process for placing concrete through high head 失效
标题翻译：通过高头放置混凝土的工艺
公开(公告)号：US4321223A
公开(公告)日：1982-03-23
申请号：US89862
申请日：1979-10-31
申请人： Yasushi Nakahara
发明人： Yasushi Nakahara
IPC分类号： E02D15/04 , E04B1/16
CPC分类号： E02D15/04
摘要： A process for placing concrete in very deep vertical shafts or the like, by evacuating a substantially vertically disposed flexible hose and then intermittently feeding concrete material through the hose while keeping the hose airtight from the top thereof, so as to avoid separation of concrete ingredients during travelling through a high head.
摘要翻译：将混凝土放置在非常深的垂直轴等中的方法，通过抽空基本垂直布置的柔性软管，然后通过软管间歇地输送混凝土材料，同时保持软管从其顶部密封，以避免混凝土成分在穿过高头。

6. 发明授权

US08820292B2 Spark-ignition internal combustion engine 有权
标题翻译：火花点火内燃机
公开(公告)号：US08820292B2
公开(公告)日：2014-09-02
申请号：US12907394
申请日：2010-10-19
申请人： Tsuyoshi Goto , Hidetoshi Kudou , Yasushi Nakahara , Masami Nishida
发明人： Tsuyoshi Goto , Hidetoshi Kudou , Yasushi Nakahara , Masami Nishida
IPC分类号： F02F3/26
CPC分类号： F02B23/104 , Y02T10/125
摘要： Provided is a spark-ignition internal combustion engine capable of ensuring engine output power while setting a geometric compression ratio of an engine body to a high value. In the spark-ignition internal combustion engine, each of a clearance between a top surface (3a) of a piston (3) located at a top dead center position and a lower surface (8a) of each of two intake valves (8) in a full-closed state, and a clearance between the top surface (3a) of the piston (3) located at the top dead center position and a lower surface (9a) of each of two exhaust valves (9) in a full-closed state, is set to 5 mm or more, and a stroke length S of the piston (3) is set to satisfy the following relation: S≦0.977×B+18.2, where B is a bore diameter of a cylinder.
摘要翻译：提供一种能够在将发动机主体的几何压缩比设定为高值的同时确保发动机输出功率的火花点火式内燃机。在火花点火式内燃机中，位于上止点位置的活塞（3）的上表面（3a）和两个进气门（8）中的每一个的下表面（8a）之间的间隙中的每一个在全闭合状态和位于上死点位置的活塞（3）的顶表面（3a）与两个排气门（9）中的每一个的下表面（9a）之间的间隙处于全封闭状态状态设定为5mm以上，将活塞（3）的行程长度S设定为满足以下关系：S＆lt; ll; 0.977×B + 18.2，其中B是气缸的孔径。

7. 发明授权

US09114489B2 Method of adjusting capacities of combustion chambers of a multi-cylinder engine 有权
标题翻译：调整多缸发动机燃烧室容量的方法
公开(公告)号：US09114489B2
公开(公告)日：2015-08-25
申请号：US13100173
申请日：2011-05-03
申请人： Tsuyoshi Yamamoto , Yasushi Nakahara , Takayuki Yamada , Kazuya Hayashi , Yuichiro Ikeda
发明人： Tsuyoshi Yamamoto , Yasushi Nakahara , Takayuki Yamada , Kazuya Hayashi , Yuichiro Ikeda
IPC分类号： B23P13/00 , B23P13/02 , B23P6/02
CPC分类号： B23P13/02 , B23P6/02 , F02F2200/06 , Y10T29/4927
摘要： This disclosure provides a method of adjusting capacities of combustion chambers of a multi-cylinder engine having a cylinder head with recessed parts that partially form the combustion chambers and a mating surface for mating with a cylinder block, which includes casting a cylinder head material having flat reference surfaces on top of the recessed parts of the cylinder head, machining the cylinder head material to form the mating surface, measuring distances in a height direction from the mating surface to the reference surfaces, respectively, and adjusting machining margins of machining portions of the reference surfaces of the recessed parts based on the measured height direction distances.
摘要翻译：本公开提供了一种调节多缸发动机的燃烧室的容量的方法，所述多缸发动机的气缸盖具有部分地形成燃烧室的凹部和用于与气缸体配合的配合表面，该配合表面包括铸造具有扁平的气缸盖材料参考表面在气缸盖的凹陷部分的顶部上，加工气缸盖材料以形成配合表面，分别测量从配合表面到参考表面的高度方向上的距离，并且调整加工部分的加工余量基于所测量的高度方向距离，凹进部分的参考表面。

8. 发明授权

US07570103B2 Semiconductor device including capacitive circuit and short-circuit preventing circuit connected in series 有权
标题翻译：包括串联连接的电容电路和短路防止电路的半导体装置
公开(公告)号：US07570103B2
公开(公告)日：2009-08-04
申请号：US11641017
申请日：2006-12-19
申请人： Eiichirou Watanabe , Yasushi Nakahara
发明人： Eiichirou Watanabe , Yasushi Nakahara
IPC分类号： H01H85/00
CPC分类号： H01L27/0248
摘要： In a semiconductor circuit device including a first terminal adapted to receive a first voltage and a second terminal adapted to receive a second voltage lower than the first voltage, a capacitive circuit and a short-circuit preventing circuit are provided in series between the first and second terminals. In this case, when the capacitive element is in an insulating (non-conductive) state, the short-circuit preventing circuit is in a conductive state, while, when the capacitive circuit is in a conductive state, the short-circuit preventing circuit is in an insulating state.
摘要翻译：在包括适于接收第一电压的第一端子和适于接收低于第一电压的第二电压的第二端子的半导体电路装置中，电容电路和短路防止电路串联地设置在第一和第二电压之间终端。在这种情况下，当电容元件处于绝缘（非导通）状态时，短路防止电路处于导通状态，而当电容电路处于导通状态时，短路防止电路为处于绝缘状态。

9. 发明申请

US20090130358A1 Water hose and composition for hose 审中-公开
标题翻译：水管和软管组成
公开(公告)号：US20090130358A1
公开(公告)日：2009-05-21
申请号：US12289223
申请日：2008-10-23
申请人： Mitsugu Ono , Takao Fuma , Yasushi Nakahara , Hidekazu Kurimoto
发明人： Mitsugu Ono , Takao Fuma , Yasushi Nakahara , Hidekazu Kurimoto
IPC分类号： F16L11/10 , C08L9/00 , F16L11/20
CPC分类号： C08L23/16 , C08L9/00 , C08L2205/02 , F16L11/04 , Y10T428/1393 , C08L2666/06
摘要： The present invention provides a water hose which includes an inner layer and an outer layer that are concentric and tube-shaped, and a reinforcement fiber layer that is formed by interweaving reinforcement fibers between the inner layer and the outer layer. The inner layer and the outer layer are formed by vulcanizing a composition for a hose that includes an ethylene-propylene-nonconjugated diene copolymer and an ethylene-butene-nonconjugated diene copolymer such that a mass ratio (ethylene-propylene-nonconjugated diene copolymer/ethylene-butene-nonconjugated diene copolymer) is 80/20 to 30/70. A Mooney viscosity (ML (1+4) 100° C.) of the ethylene-butene-nonconjugated diene copolymer is lower than a Mooney viscosity (ML (1+4) 100° C.) of the ethylene-propylene-nonconjugated diene copolymer.
摘要翻译：本发明提供一种水软管，其包括同心和管状的内层和外层，以及通过在内层和外层之间交织增强纤维而形成的增强纤维层。内层和外层通过硫化包括乙烯 - 丙烯 - 非共轭二烯共聚物和乙烯 - 丁烯 - 非共轭二烯共聚物的软管组合物形成，使得质量比（乙烯 - 丙烯 - 非共轭二烯共聚物/乙烯丁烯 - 非共轭二烯共聚物）为80/20〜30/70。乙烯 - 丁烯 - 非共轭二烯共聚物的门尼粘度（ML（1 + 4）100℃）低于乙烯 - 丙烯 - 非共轭二烯的门尼粘度（ML（1 + 4）100℃）共聚物。

10. 发明申请

US20070284675A1 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：半导体器件及其制造方法
公开(公告)号：US20070284675A1
公开(公告)日：2007-12-13
申请号：US11747785
申请日：2007-05-11
申请人： Naohiko Kimizuka , Yasushi Nakahara
发明人： Naohiko Kimizuka , Yasushi Nakahara
IPC分类号： H01L29/94
CPC分类号： H01L21/28079 , H01L29/4958
摘要： The semiconductor device includes a silicon substrate, an SiO2 film provided so as to be in contact with the upper portion of the silicon substrate, and a p-type MOSFET including a polycrystalline silicon film, which is provided so as to be in contact with the upper portion of the SiO2 film. Further, an interior of the SiO2 film or an interface of the SiO2 film with the polycrystalline silicon film is provided with a region containing at least one metallic element of Hf and Zr at an area density of not higher than 1.3×1014 atoms/cm2.
摘要翻译：半导体器件包括硅衬底，设置成与硅衬底的上部接触的SiO 2膜以及包括多晶硅膜的p型MOSFET，所述p型MOSFET包括多晶硅膜以便与SiO 2膜的上部接触。此外，SiO 2膜的内部或SiO 2膜与多晶硅膜的界面设置有包含至少一种Hf的金属元素的区域，以及 Zr的面积密度不高于1.3×10 14原子/ cm 2。

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