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1. 发明授权

US08738685B2 Content distributed-storage system, frame image obtaining method, node device, and recording medium on which node processing program is recorded 有权
标题翻译：内容分布式存储系统，帧图像获取方法，节点设备和记录节点处理程序的记录介质
公开(公告)号：US08738685B2
公开(公告)日：2014-05-27
申请号：US12292144
申请日：2008-11-12
申请人： Koichi Hayashi , Kentaro Ushiyama , Hideki Matsuo
发明人： Koichi Hayashi , Kentaro Ushiyama , Hideki Matsuo
IPC分类号： G06F15/16
CPC分类号： H04N5/783 , H04N5/782
摘要： In a content distributed-storage system in which divided content data obtained by dividing content data of a single unit having a plurality of pieces of frame image data into a plurality of pieces is stored so as to be distributed to a plurality of node devices, unique identification information is assigned to each of the divided content data, each of the node devices can obtain the divided content data on the basis of the identification information.In the system, content catalog information having the identification information of at least one piece of the divided content data and key frame information including information indicative of an offset position of the frame image data in each of the divided content data, is stored. An instruction related to playback of the content data from the user is received.
摘要翻译：在通过将具有多个帧图像数据的单个单元的内容数据分割成多个部分而获得的分割内容数据被存储以分配给多个节点设备的内容分布式存储系统中，唯一的识别信息被分配给每个分割的内容数据，每个节点设备可以基于识别信息获得分割的内容数据。在该系统中，存储具有至少一条划分的内容数据的识别信息的内容目录信息和包括表示每个划分的内容数据中的帧图像数据的偏移位置的信息的关键帧信息。接收与来自用户的内容数据的回放有关的指令。

2. 发明授权

US08134937B2 Distributed content storage system, content storage method, node device, and node processing program 失效
标题翻译：分布式内容存储系统，内容存储方法，节点设备和节点处理程序
公开(公告)号：US08134937B2
公开(公告)日：2012-03-13
申请号：US12073350
申请日：2008-03-04
申请人： Koichi Hayashi
发明人： Koichi Hayashi
IPC分类号： H04L12/28 , G06F15/16
CPC分类号： H04L67/104 , H04L12/1854 , H04L12/1881 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/1019 , H04L67/1065 , H04L67/1074 , H04L67/28 , H04L67/2842
摘要： A node device included in a distributed content storing system configured that a plurality of content data are distributed and stored in a plurality of node devices mutually communicable through a network, and node information of the node device storing the above content data is registered in the node device administrating the content data, the node device including: a content receiving means for receiving the content data broadcasted; a storage determining means for randomly determining whether content data as much as a unit are stored when the content data as much as the unit are received; a storing means for storing the content data thus determined; and a registration message transmission means for sending a registration message, provided to make own node information as the node device storing the content data, to the node device administrating the content data when the content data are stored.
摘要翻译：包括在分布式内容存储系统中的节点装置被配置为将多个内容数据分布并存储在通过网络相互通信的多个节点设备中，并且存储上述内容数据的节点设备的节点信息被登记在节点中所述节目装置包括：内容接收装置，用于接收广播的内容数据; 存储确定装置，用于当接收到与所述单元一样多的内容数据时，随机确定是否存储多达一个单元的内容数据; 存储装置，用于存储如此确定的内容数据; 以及注册消息发送装置，用于当存储内容数据时，将提供用于将自己的节点信息作为存储内容数据的节点设备的注册消息发送到管理内容数据的节点设备。

3. 发明授权

US08031742B2 Communication bandwidth measurement apparatus, recording medium on which program is recorded, and method 失效
标题翻译：通信带宽测量装置，记录有程序的记录介质和方法
公开(公告)号：US08031742B2
公开(公告)日：2011-10-04
申请号：US12289786
申请日：2008-11-04
申请人： Koichi Hayashi
发明人： Koichi Hayashi
IPC分类号： H04J3/16 , G06F15/16
CPC分类号： H04L41/0896 , H04L43/0894
摘要： To provide a terminal apparatus, a program, and a communication bandwidth determination method which can correctly measure a communication bandwidth, without providing a server apparatus which measures the communication bandwidth.A controller of a measuring terminal apparatus fixes a measurement bit rate and, every time it increases a number of subject terminal apparatus, transmits measurement data to, or receives them from, the plurality of subject terminal apparatus at a fixed measurement bit rate, and measures the bit rate for each subject terminal apparatus. Then, the controller, in the event that a difference between a tallied bit rate before increasing the number of subject terminal apparatus and a tallied bit rate after increasing the number of subject terminal apparatus is less than or equal to a predetermined value, determines that the tallied bit rate at that time is the communication bandwidth of the measuring terminal apparatus.
摘要翻译：提供一种可以在不提供测量通信带宽的服务器装置的情况下提供能够正确地测量通信带宽的终端装置，程序和通信带宽确定方法。测量终端装置的控制器固定测量比特率，并且每当其增加主体终端装置的数量时，以固定的测量比特率向多个对象终端装置发送测量数据或从其接收测量数据，并且测量每个主题终端装置的比特率。然后，控制器在增加主体终端装置的数量之前的计算比特率与增加被摄体终端装置的数量之后的比特率之间的差异小于或等于预定值的情况下，确定此时的计数比特率是测量终端装置的通信带宽。

4. 发明申请

US20100074406A1 REVERSE X-RAY PHOTOELECTRON HOLOGRAPHY DEVICE AND ITS MEASURING METHOD 审中-公开
标题翻译：反向X射线光电全息设备及其测量方法
公开(公告)号：US20100074406A1
公开(公告)日：2010-03-25
申请号：US12443955
申请日：2006-10-13
申请人： Koichi Hayashi , Eiichiro Matsubara , Tomohiro Matsushita
发明人： Koichi Hayashi , Eiichiro Matsubara , Tomohiro Matsushita
IPC分类号： G01N23/223 , G01B15/04
CPC分类号： G01N23/2252 , G01N2223/079 , G03H5/00
摘要： [Problems] To provide a reverse X-ray photoelectron holography device, in which energy control and convergence are facilitated and a hologram of good contrast is obtained; and to provide its measuring method.[Means for Solving Problems] A Reverse X-ray photoelectron holography measuring method where a measurement sample is irradiated with an electron beans, incident angle and rotation angle of the electron beam are varied by varying the posture of the measurement sample to the electron beam, and a variation in intensity of characteristic X-ray emitted when the measurement sample is excited is recorded as the atomic resolution hologram around the atom of a specific element, wherein, when the intensity is detected as the characteristic X-ray of the atom of the measurement sample, an object wave is generated as an electron wave scattered by the reference wave and the proximity atom in a holography where electrons incident to the measurement sample reach an atom generating specific X-ray as an electron wave, and an interference pattern is formed by compounding the reference wave with the object wave, thus monitoring the intensity of an electron beam.
摘要翻译： [问题]提供一种反向X射线光电子全息装置，其中能量控制和会聚被促进并获得良好的对比度的全息图; 并提供其测量方法。解决问题的手段通过改变电子束的测量样本的姿势，改变电子束照射测量样品的反向X射线光电子全息测量方法，电子束的入射角和旋转角度，并且当测量样品被激发时发射的特征X射线的强度变化作为原子分辨率全息图被记录在特定元素的原子周围，其中当将强度作为X射线的原子的特征X射线检测时测量样本中，产生作为电子波的电子波被作为电子入射到测量样品的电子所产生的特定X射线的原子的全息术中的参考波和邻近原子散射，形成干涉图案通过将参考波与对象波混合，从而监测电子束的强度。

5. 发明授权

US07605522B2 Piezoelectric device 有权
标题翻译：压电元件
公开(公告)号：US07605522B2
公开(公告)日：2009-10-20
申请号：US11948734
申请日：2007-11-30
申请人： Atsushi Yamamoto , Yoichi Deguchi , Koichi Hayashi
发明人： Atsushi Yamamoto , Yoichi Deguchi , Koichi Hayashi
IPC分类号： H01L41/187
CPC分类号： H01L41/083 , C04B35/493 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3251 , C04B2235/3262 , C04B2235/3279 , C04B2235/3284 , C04B2235/3294 , C04B2235/3298 , C04B2235/6025 , C04B2235/6584 , C04B2235/79 , H01L41/0477 , H01L41/1876 , H01L41/273 , H01L41/297
摘要： A piezoelectric device is formed by simultaneously firing a piezoelectric ceramic mainly composed of a perovskite complex oxide represented by general formula ABO3 and electrodes mainly composed of copper. The piezoelectric ceramic is represented by Pbα−aMea[(MII1/3MV(2+b)/3)zTixZr1−x−z]O3 (wherein Me represe element, MII is an acceptor element which is a divalent metal element, and MV is a donor element which is a pentavalent metal element), and satisfies equations 0.05≦z≦0.40, 0
摘要翻译：通过同时焙烧主要由通式ABO 3表示的钙钛矿复合氧化物和主要由铜构成的电极的压电陶瓷，形成压电元件。压电陶瓷由Pbalpha-aMea [（MII1 / 3MV（2 + b）/ 3）zTixZr1-xz] O3（其中Me代表元素，MII是作为二价金属元素的受体元素，MV是供体元素，其为五价金属元素），并且满足等式0.05 <= z <= 0.40,0

6. 发明授权

US07598660B2 Monolithic piezoelectric element 有权
标题翻译：单片压电元件
公开(公告)号：US07598660B2
公开(公告)日：2009-10-06
申请号：US11837000
申请日：2007-08-10
申请人： Shozo Kobayashi , Hiromitsu Hongo , Koichi Hayashi
发明人： Shozo Kobayashi , Hiromitsu Hongo , Koichi Hayashi
IPC分类号： H01L41/083
CPC分类号： H01L41/0838 , H01L41/0471
摘要： A monolithic piezoelectric element includes a stack, and the stack includes a crack-forming conductive layer arranged to intentionally form a small crack in the stack. The small crack alleviates stress, thereby preventing the occurrence of a large crack that may extend to the piezoelectrically active region.
摘要翻译：一个单片压电元件包括一个叠层，堆叠包括一个裂缝形成导电层，它有意地在叠层中形成一个小裂纹。小裂纹减轻应力，从而防止可能延伸到压电有源区的大裂纹的发生。

7. 发明申请

US20090152999A1 PIEZOELECTRIC ACTUATOR AND METHOD FOR MANUFACTURING PIEZOELECTRIC ACTUATOR 有权
标题翻译：压电致动器及制造压电致动器的方法
公开(公告)号：US20090152999A1
公开(公告)日：2009-06-18
申请号：US12372114
申请日：2009-02-17
申请人： Shinji OMURA , Koichi HAYASHI , Shozo KOBAYASHI
发明人： Shinji OMURA , Koichi HAYASHI , Shozo KOBAYASHI
IPC分类号： H01L41/04 , H04R17/00
CPC分类号： H01L41/273 , H01L41/0471 , H01L41/083 , Y10T29/42 , Y10T29/435 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169
摘要： In a method for manufacturing a piezoelectric actuator, a ceramic sintered body is prepared and a size of the ceramic sintered body is adjusted in a thickness direction defined below by grinding piezoelectric ceramic layers, included in the ceramic sintered body, located outermost in the thickness direction. In the ceramic sintered body, internal electrodes are each disposed between piezoelectric ceramic layers. The thickness direction is defined as the direction along the thickness of the piezoelectric ceramic layer. Each of the inert sections are disposed on at least one side of the active section, for driving the piezoelectric actuator, in the thickness direction. Dummy internal electrodes are arranged in the inert sections such that each of the dummy internal electrodes are each located between ceramic layers. The thickness of the piezoelectric ceramic layers disposed between the dummy internal electrodes increases with distance from the active section.
摘要翻译：在制造压电致动器的方法中，制备陶瓷烧结体，并且通过研磨包含在陶瓷烧结体中的厚度方向最外侧的压电陶瓷层来调节陶瓷烧结体的厚度方向。在陶瓷烧结体中，内部电极分别配置在压电陶瓷层之间。厚度方向被定义为沿着压电陶瓷层的厚度的方向。每个惰性部分设置在有源部分的至少一侧上，用于在厚度方向上驱动压电致动器。虚拟内部电极布置在惰性部分中，使得每个虚拟内部电极各自位于陶瓷层之间。设置在虚拟内部电极之间的压电陶瓷层的厚度随着与有源部分的距离而增加。

8. 发明申请

US20080231147A1 LAMINATED PIEZOELECTRIC ELEMENT AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：层压压电元件及其制造方法
公开(公告)号：US20080231147A1
公开(公告)日：2008-09-25
申请号：US12131371
申请日：2008-06-02
申请人： Atsushi Yamamoto , Yoichi Deguchi , Koichi Hayashi
发明人： Atsushi Yamamoto , Yoichi Deguchi , Koichi Hayashi
IPC分类号： H01L41/047 , H01L41/22
CPC分类号： H01L41/1876 , C04B35/493 , C04B2235/3251 , C04B2235/3255 , C04B2235/3258 , C04B2235/3279 , C04B2235/3284 , C04B2235/3294 , C04B2235/6025 , C04B2235/656 , H01L41/083 , H01L41/273 , Y10T29/42
摘要： A multilayer piezoelectric device including a body having internal electrode layers and piezoelectric ceramic layers alternately stacked. The internal electrode layers contain Cu as a major component, the piezoelectric ceramic layers contain a compound oxide represented by Pb(Ti, Zr)O3 as a major component, and a metal oxide (Nb2O5, Sb2O5, Ta2O5, or WO3) containing Nb, Sb, Ta, or W, which is at least one of a pentavalent metal element and a hexavalent metal element, is incorporated in the piezoelectric ceramic layers such that the concentration of the metal oxide decreases with distance from the internal electrode layers. Thereby, even in a case where internal electrodes contain Cu as a major component, it is possible to provide a multilayer piezoelectric device which can be obtained by low-temperature firing while ensuring a sufficient piezoelectric constant.
摘要翻译：一种多层压电器件，包括具有交替堆叠的内部电极层和压电陶瓷层的主体。内部电极层含有Cu作为主要成分，压电陶瓷层含有以Pb（Ti，Zr）O 3 3为主成分的复合氧化物和金属氧化物（Nb < 2个O 2，5个O 2，5个O 2，5个O 2，5个O 2，5个O 2，含有作为五价金属元素和六价金属元素中的至少一种的Nb，Sb，Ta或W的三元共聚物或WO 3 3纳入压电陶瓷层中，使得金属氧化物的浓度随着与内部电极层的距离而减小。因此，即使在内部电极含有Cu作为主要成分的情况下，也可以提供能够通过低温烧制获得的多层压电器件，同时确保足够的压电常数。

9. 发明申请

US20070252484A1 PIEZOELECTRIC CERAMIC COMPOSITION AND PIEZOELECTRIC ACTUATOR 有权
标题翻译：压电陶瓷组合物和压电致动器
公开(公告)号：US20070252484A1
公开(公告)日：2007-11-01
申请号：US11767313
申请日：2007-06-22
申请人： Koji Ogiso , Atsushi Yamamoto , Koichi Hayashi
发明人： Koji Ogiso , Atsushi Yamamoto , Koichi Hayashi
IPC分类号： H01L41/187 , C04B35/00
CPC分类号： H01L41/083 , C04B35/493 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3251 , C04B2235/3279 , C04B2235/5445 , C04B2235/6025 , C04B2235/6585 , H01L41/187
摘要： A piezoelectric ceramic composition has the composition formula (Pb(a-b)Meb){(Ni(1-c)/3Znc/3Nb2d/3)zTixZr(1-x-z)}O3, wherein Me represents at least one element selected from the group consisting of Ba, Sr and Ca; a, b, d, and x satisfy the inequalities 0.975≦a≦0.998, 0≦b≦0.05, 1
摘要翻译：压电陶瓷组合物具有组成式（Pb（a-b））B（B）（（Ni-1-c）/ 3）Zn （c-3）Nb 2/3）z x Ti（1-xz）其中Me表示选自Ba，Sr和Ca中的至少一种元素; a，b，d和x满足不等式0.975 <= a <= 0.998,0 <= b <= 0.05,1

10. 发明授权

US07185636B2 Fuel delivery pipe 有权
标题翻译：燃油输送管
公开(公告)号：US07185636B2
公开(公告)日：2007-03-06
申请号：US10523651
申请日：2003-10-08
申请人： Masayoshi Usui , Eiji Watanabe , Hikari Tsuchiya , Yoshiyuki Serizawa , Kazuteru Mizuno , Koichi Hayashi , Tetsuo Ogata
发明人： Masayoshi Usui , Eiji Watanabe , Hikari Tsuchiya , Yoshiyuki Serizawa , Kazuteru Mizuno , Koichi Hayashi , Tetsuo Ogata
IPC分类号： F02M37/04
CPC分类号： F02M69/465 , F02M55/025 , F02M2200/315
摘要： A fuel delivery pipe capable of reducing a pressure pulsation at the time of a fuel injection due to injection nozzles, preventing vibrations and noises at an underfloor pipe arrangement, and turning down a radiate sound from the fuel delivery pipe, wherein a flexible absorbing wall surface 10 formed on a wall surface of a fuel delivery body 1 is loosened due to internal pressure changes to render internal volume of the fuel delivery body 1 increasable, αL/√{square root over ( )}V determined by sonic speed αL of fuel flowing through the fuel delivery body 1 and the internal volume V of the fuel delivery body 1 is set as 20×103(m−0.5·sec−1)≦αL/√{square root over ( )}V≦85×103(m−0.5·sec−) while a ratio αL/αH of equivalent sonic speed αH in a high frequency area to the sonic speed αL of the fuel is set as αL/αH≦0.7, and the cross section shape in a perpendicular direction to an axis of the fuel delivery body 1 is formed in a substantially double side concaved shape, a substantially flask shape, a substantially trapezoid shape, a substantially key shape, and a substantially goggles shape.
摘要翻译：一种燃料输送管，其能够降低由于喷射喷嘴引起的燃料喷射时的压力脉动，防止了地板下的管道装置的振动和噪声，并且降低了来自燃料输送管的辐射声，其中柔性吸收壁表面形成在燃料输送体1的壁面上的燃料喷射器10由于内部压力变化而松动，从而使得燃料输送体1的内部体积可以增加，α（L）流经燃料输送体1的燃料的声速αL L和燃料输送体1的内部体积V被设定为20×10 3（m≤0.5） .sec ^{-1 ）<=αLL / / {平方根（V <= 85×10 3）（m < > -0.5 .sec - ），而等效声速αH的比值αL / / SUB>在燃料的声速αL 的高频区域中被设置为αL}

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