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公开(公告)号：US4078530A
公开(公告)日：1978-03-14
申请号：US705262
申请日：1976-07-14
申请人： Itsuro Okabe , Toshimitsu Tanaka
发明人： Itsuro Okabe , Toshimitsu Tanaka
CPC分类号： F02F1/4235 , F02B1/04 , F02B2075/027 , F02F2001/245 , Y02T10/146
摘要： Four cycle internal combustion engine including an intake passage leading to an intake port formed in the cylinder head. The intake passage comprises a first passage section connected to the intake port with an inclination so that intake air-fuel mixture is introduced into the engine working chamber with a circumferential velocity component to produce a swirl in the working chamber. The intake passage further includes a second and third sections which together with the first section form a meandering substantially S-shaped passage to establish a stratified fuel distribution in the passage.
摘要翻译： 四冲程内燃机包括通向形成在气缸盖中的进气口的进气通道。 进气通道包括第一通道部分，该第一通道部分具有倾斜的入口端口，使得吸入空气 - 燃料混合物以圆周速度分量引入发动机工作室，以在工作室中产生涡流。 进气通道还包括第二和第三部分，其与第一部分一起形成曲折的基本上S形的通道，以在通道中建立分层的燃料分布。
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公开(公告)号：US20130008480A1
公开(公告)日：2013-01-10
申请号：US13541088
申请日：2012-07-03
CPC分类号： H01L35/32
摘要： A thermoelectric conversion device includes a first board, a second board, which is arranged to face the first board, and thermoelectric elements. One end of each thermoelectric element is joined to a first electrode layer on the first board, and the other end is joined to a second electrode layer on the second board. The thermoelectric conversion device includes reinforcing members. One end of each reinforcing members joined to the first insulating plate, and the other end is joined a second insulating plate. In the thermoelectric conversion device, the coefficient of linear expansion of the reinforcing members is greater than the coefficient of linear expansion of the thermoelectric elements.
摘要翻译： 热电转换装置包括第一板，布置成面对第一板的第二板和热电元件。 每个热电元件的一端与第一板上的第一电极层接合，另一端与第二板上的第二电极层接合。 热电转换装置包括加强构件。 每个加强构件的一端接合到第一绝缘板，另一端接合第二绝缘板。 在热电转换装置中，加强构件的线膨胀系数大于热电元件的线膨胀系数。
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公开(公告)号：US08109361B2
公开(公告)日：2012-02-07
申请号：US12309325
申请日：2007-07-19
CPC分类号： F04B39/0027 , F04B39/0033 , G10K11/172
摘要： It is an object of the present invention to provide a solid-borne sound reducing structure which is able to reduce solid-borne sound with a simple configuration, highly durable, and being less degraded.There is provided a solid-borne sound reducing structure (100) in which a surface plate part (1) including a gas ventilating part (1a) which allows gas to pass through along a thickness direction is disposed by means of an outer peripheral wall part (2) on a structure (200) that radiates noise while vibrating, so as to at least partially cover a surface (200a) of the structure (200). The surface plate part (1) is supported by the outer peripheral wall part (2) so as to be integrally vibrated with the surface (200a) of the structure (200). In addition, the outer peripheral wall part (2) supports the surface plate part (1) in such a manner that an internal gas chamber is formed between the surface (200a) of the structure (200) and the surface plate part (1).
摘要翻译： 本发明的目的是提供一种固体声音减小结构，其能够以简单的结构，高度耐久性并且降低的程度降低固体声音。 提供了一种固体减震结构（100），其中包括允许气体沿着厚度方向通过的气体通风部（1a）的表面板部（1）通过外周壁部 （200）上的辐射噪声的结构（200），以至少部分地覆盖所述结构（200）的表面（200a）。 表面板部分（1）由外周壁部分（2）支撑，以便与结构（200）的表面（200a）整体振动。 此外，外周壁部（2）以在结构体（200）的表面（200a）和表面板部（1）之间形成内部气室的方式支撑表面板部（1） 。
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公开(公告)号：US20100175949A1
公开(公告)日：2010-07-15
申请号：US12659654
申请日：2010-03-16
IPC分类号： E04B1/82
CPC分类号： G10K11/172
摘要： A porous sound absorbing structure 10 includes an exterior plate 1 and a closing plate 2 in order to suppress a decrease in sound absorbing performance in a wide frequency band. An interior plate 3 is arranged between the exterior plate 1 and the closing plate 2, and air layers 4 and 5 are located between the exterior plate 1 and the interior plate 3 and between the interior plate 3 and the closing plate 2 respectively. The exterior plate 1, the interior plate 3, and the closing plate 2 are arranged while opposed to each other. Many through holes 1a and 3a are made in the exterior plate 1 and the closing plate 2 respectively. In the interior plate 3, a plate thickness t2 and a diameter φ2 and an aperture ratio β2 are set so as to generate an viscous effect in air passing through the through hole 3a. The aperture ratio β1 of the through hole 1a in the exterior plate 1 is set more than 3% and not more than 50%.
摘要翻译： 多孔吸音结构10包括外板1和封闭板2，以便抑制在宽频带中的吸音性能的降低。 内板3设置在外板1和封闭板2之间，空气层4和5分别位于外板1和内板3之间以及内板3和封闭板2之间。 外板1，内板3和封闭板2彼此相对设置。 在外板1和封闭板2上分别形成有多个通孔1a，3a。 在内板3中，设置板厚度t2和直径φ2以及开口率bgr2，以便在通过通孔3a的空气中产生粘性效果。 外板1中的通孔1a的开口率＆bgr1设定为3％以上且50％以下。
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公开(公告)号：US20090084627A1
公开(公告)日：2009-04-02
申请号：US11990773
申请日：2006-09-05
IPC分类号： E04B1/82
CPC分类号： B60R13/0815 , B60J5/00 , B60J5/04 , B60R13/083 , B60R13/0838
摘要： A double wall structure capable of suppressing an increase in a sound transmission amount with regard to sound with a specified frequency and stably exhibiting a sound insulation performance for sound with various frequencies is provided.A double wall structure 1 is assumed to be a door serving as a part of an automobile. The double wall structure 1 is provided with plate-like bodies 2 and 3 arranged in parallel and opposing to each other with leaving a predetermined distance. The plate-like bodies 2 and 3 are formed in a rectangular shape with one direction being slightly longer. Between the two plate-like bodies 2 and 3 opposing to each other is formed an internal chamber 4. Side plates 5 are provided so as to connect the plate-like bodies 2 and 3 to each other, and thereby the internal chamber 4 is almost closed. At a position where a sound pressure is increased in the internal chamber 4 is provided a sound absorbing chamber structure 6 having a porous surface 6a on one surface in a rectangular parallelepiped.
摘要翻译： 提供一种能够抑制具有指定频率的声音的声音传播量增加并且稳定地呈现各种频率的声音的隔音性能的双壁结构。 假设双层壁结构1是作为汽车的一部分的门。 双层壁结构1设置有彼此平行布置且彼此相对设置的板状体2和3，并保持预定距离。 板状体2和3形成为一个方向稍长的矩形形状。 在两个彼此相对的板状体2和3之间形成有内部室4.侧板5设置成将板状体2和3彼此连接，从而内部室4几乎 关闭。 在内部室4中增加声压的位置设置有在一个表面上具有长方体的多孔表面6a的吸声室结构6。
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公开(公告)号：US20070215128A1
公开(公告)日：2007-09-20
申请号：US11685227
申请日：2007-03-13
IPC分类号： F02B25/06
CPC分类号： F01M13/0416 , F01M2013/0433 , F01M2013/0461
摘要： There is provided an oil separator for blowby gas exhibiting excellent oil separation performance in a stable manner. In a common flow path section of a gas flow passage in which the blowby gas flows and an oil passage provided with a bottom of the common flow path section where oil that has been separated from blowby gas by separation means provided midway along the gas flow passage, the width of a part of the common flow path section is regulated so as to become gradually smaller towards the bottom of the common flow path section, and a flow passage regulating section, for making part of the common flow path section that has the width regulated a restricted section, is provided so as to extend upwards from the bottom of the common flow path section.
摘要翻译： 提供了以稳定的方式表现出优异的油分离性能的窜气的油分离器。 在窜气流动的气体流路的公共流路部分和设置有公共流路部分的底部的油通路，其中通过沿着气体流路设置在中途的分离装置与窜气分离的油 公共流路部分的一部分的宽度被调节成朝向公共流路部分的底部逐渐变小;以及流路限制部分，用于使公共流路部分的宽度 被设置为限制部分被设置成从公共流路部分的底部向上延伸。
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公开(公告)号：US06708626B2
公开(公告)日：2004-03-23
申请号：US10160001
申请日：2002-06-04
申请人： Hiroki Ueda , Ichiro Yamagiwa , Akio Sugimoto , Toshimitsu Tanaka , Narikazu Hashimoto , Takashi Oka
发明人： Hiroki Ueda , Ichiro Yamagiwa , Akio Sugimoto , Toshimitsu Tanaka , Narikazu Hashimoto , Takashi Oka
IPC分类号： B61D1710
CPC分类号： B61D17/185 , B61D17/08 , B61D17/10
摘要： A double-walled damping structure includes two parallel face plates 1 and 2, a plurality of ribs 3 and 4 extending in the same direction to connect the two parallel face plates 1 and 2, wherein in a section taken perpendicularly to the direction of extension of the ribs 3 and 4, all or most of the holes defined by the adjacent two ribs and the face plates are trapezoidal. The structure less transmits vibration, and is capable of further increasing a damping effect when a damping material is attached. A double-walled sound insulation structure includes two parallel face plates 1 and 2 having a same thickness, a plurality of vertical ribs 3 extending in parallel with an equal pitch to connect the two parallel face plates 1 and 2, wherein assuming that the Young's modulus, density and thickness of each of the face plates are E, &rgr;, and t, respectively, and the pitch of the ribs is 1, the following equation (1) is satisfied: [Formula 1] 250 ≤ k 2 4 π · t l 2 · ( E / 3 ρ ) 1 / 2 ≤ 5000 (wherein k = 4.72 ) ( 1 ) The structure effectively exhibits a sound insulating effect by itself, and is capable of further increasing the sound insulating effect when a damping material is attached.
摘要翻译： 双壁阻尼结构包括两个平行的面板1和2，沿着相同的方向延伸以连接两个平行的面板1和2的多个肋3和4，其中在垂直于 肋3和4，由相邻的两个肋和面板限定的所有或大部分孔是梯形的。 结构较少传递振动，并且当阻尼材料附接时能够进一步增加阻尼效果。 双壁隔音结构包括具有相同厚度的两个平行面板1和2，多个垂直肋3，其以相等间距平行延伸以连接两个平行面板1和2，其中假定杨氏模量 ，每个面板的密度和厚度分别为E，rho和t，并且肋的间距为1，满足以下等式（1）：[公式1]该结构有效地表现出隔音效果 并且能够在安装阻尼材料时进一步增加隔音效果。
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公开(公告)号：US06603528B1
公开(公告)日：2003-08-05
申请号：US09458065
申请日：1999-12-10
IPC分类号： G02F11339
CPC分类号： G02F1/13394 , G02F1/141
摘要： A liquid crystal device is constituted by a pair of substantially parallel substrates disposed opposite to each other to leave a gap extending two-dimensionally therebetween including a rectangular wider gap region and a peripheral frame-shaped narrower gap region surrounding the wider gap region, a plurality of spacers disposed in the gap over the wider and narrower gap regions, and a liquid crystal disposed between the pair of substrates so as to form pixels in the wider gap region. The spacers are disposed to have a larger volume per unit substrate area in the wider gap region and a smaller volume per unit substrate area in the narrower gap region, thus providing a uniform cell gap between the substrates.
摘要翻译： 液晶装置由一对彼此相对布置的基本平行的基板构成，以在其间具有二维延伸的间隙，包括矩形宽的间隙区域和围绕较宽的间隙区域的周边框架形的较窄的间隙区域，多个 设置在更宽和更窄的间隙区域上的间隙中的间隔件，以及设置在该对基板之间的液晶，以在更宽的间隙区域中形成像素。 间隔物设置成在较宽的间隙区域中每单位基底面积的体积更大，并且在较窄的间隙区域中每单位基底面积的体积更小，从而在基底之间提供均匀的细胞间隙。
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公开(公告)号：US5756942A
公开(公告)日：1998-05-26
申请号：US734453
申请日：1996-10-17
申请人： Toshimitsu Tanaka , Nobuteru Hayashi , Syunichi Umemoto , Kenji Iwai , Hiroshi Tanimoto , Akio Sugimoto
发明人： Toshimitsu Tanaka , Nobuteru Hayashi , Syunichi Umemoto , Kenji Iwai , Hiroshi Tanimoto , Akio Sugimoto
IPC分类号： E04G3/00 , E01D19/00 , E01F8/00 , E04B1/61 , E04B1/84 , E04B1/86 , E04B9/00 , G10K11/16 , F16F15/00
CPC分类号： E04B9/0485 , E01D19/00 , E04B1/86 , E04B9/001 , G10K11/16 , E04B1/6129 , E04B2001/8442
摘要： A vibration-damping section with sound absorbing material includes a sound proof panel, sound absorbing material fixed on one surface thereof and vibration damping material stuck on the top surface or the bottom surface of the sound proof panel one surface of the sound absorbing material which is the opposite side of the sound proof panel can be covered with a porous panel, if necessary, and moreover a joint is provided for hanging and connecting sections for closely connecting themselves one another in a width direction. Since the vibration-damping section with sound absorbing material according to the present invention has above described structure, in particular, it can be fixed on the bottom surface of an elevated bridge and has a sound insulating effect of the radiated noise which are caused by the elevated bridge structure and a sound absorbing effect of the reflected noise and moreover has a vibration damping effect of decreasing occurrence of the secondary noise by reducing the vibration of the sound absorbing panel.
摘要翻译： 具有吸声材料的减振部分包括隔音板，固定在其一个表面上的吸声材料和阻尼材料粘贴在隔音板的顶表面或底表面上，吸音材料的一个表面是 如果需要，隔音面板的相对侧可以被多孔面板覆盖，并且还设置有用于悬挂和连接部分的接头，以在宽度方向上彼此紧密连接。 由于根据本发明的具有吸音材料的减震部分具有上述结构，特别是可以固定在高架桥的底面上，并具有由辐射噪声引起的隔音效果 升高的桥结构和反射噪声的吸声效果，并且通过减少吸音板的振动，具有减少二次噪声发生的减振效果。
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公开(公告)号：US5642176A
公开(公告)日：1997-06-24
申请号：US562379
申请日：1995-11-24
申请人： Kotaro Abukawa , Toshimitsu Tanaka
发明人： Kotaro Abukawa , Toshimitsu Tanaka
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514
摘要： Disclosed herein is a liquid crystal display device comprising a liquid crystal held between a pair of bases each equipped with at least a transparent electrode, and pixels each having at least four color regions which are divided from one another, wherein the four color regions in one pixel comprise a first region in which a filter for red is arranged to display a red color, a second region in which a filter for blue is arranged to display a blue color, a third region in which a filter for green is arranged to display a green color, and a fourth region in which a filter for red, a filter for blue and a filter for green are arranged to display a color.
摘要翻译： 本发明公开了一种液晶显示装置，包括保持在一对基板之间的液晶，每个基板至少配置有透明电极，每个具有至少四个彼此分开的颜色区域的像素，其中一个 像素包括其中布置用于显示红色的用于红色的滤光器的第一区域，布置蓝色滤光器以显示蓝色的第二区域，其中布置有用于显示绿色的滤色器的第三区域 绿色，以及第四区域，其中布置有用于红色的滤光器，用于蓝色的滤光器和用于绿色的滤光器以显示颜色。
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