公开(公告)号：US20090267212A1

公开(公告)日：2009-10-29

申请号：US12094775

申请日：2007-09-05

申请人： Masahiro Wada ,  Hiroyuki Tanaka ,  Hiroshi Hirose ,  Teppei Itoh ,  Kenya Tachibana

发明人： Masahiro Wada ,  Hiroyuki Tanaka ,  Hiroshi Hirose ,  Teppei Itoh ,  Kenya Tachibana

IPC分类号： H01L23/18 ,  H01L23/498

CPC分类号： H01L21/563 ,  H01L23/145 ,  H01L23/498 ,  H01L23/49894 ,  H01L2224/131 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/3011 ,  H05K1/0271 ,  H05K3/305 ,  H05K3/4602 ,  H01L2924/00 ,  H01L2924/014 ,  H01L2224/0401

摘要： The invention offers technology for suppressing damage to semiconductor devices due to temperature changes. When flip-chip mounting a silicon chip on a buildup type multilayer substrate having a structure with a thinned core, a core having a small coefficient of thermal expansion is used in the multilayer substrate, and the coefficient of thermal expansion and glass transition point of the underfill are appropriately designed in accordance with the thickness and coefficient of thermal expansion of the core. By doing so, it is possible to relieve stresses inside the semiconductor package caused by deformation of the multilayer substrate due to temperature changes, and thereby to suppress damage to the semiconductor package due to temperature changes.

摘要翻译： 本发明提供了用于抑制由于温度变化引起的半导体器件损坏的技术。 当将硅芯片倒装安装在具有减薄芯的结构的积层型多层基板上时，在多层基板中使用具有小的热膨胀系数的芯，并且热膨胀系数和玻璃化转变点 底部填充物根据芯的厚度和热膨胀系数进行适当设计。 通过这样做，可以减轻由于温度变化而导致的多层基板的变形引起的半导体封装内的应力，从而抑制由于温度变化导致的半导体封装的损坏。

公开(公告)号：US20080176125A1

公开(公告)日：2008-07-24

申请号：US12014917

申请日：2008-01-16

申请人： Eiko Kanda ,  Masahiro Wada ,  Komei Kato ,  Tsutomu Yoshitake ,  Hidekazu Kimura ,  Suguru Watanabe

发明人： Eiko Kanda ,  Masahiro Wada ,  Komei Kato ,  Tsutomu Yoshitake ,  Hidekazu Kimura ,  Suguru Watanabe

IPC分类号： H01M8/10

CPC分类号： H01M8/02 ,  H01M2008/1095

摘要： A fuel cell includes electrode sheets composed of an electrically conductive porous body composed by a sheet member having a framework having a three-dimensional mesh structure containing pores, a catalyst layer formed on one side thereof, and a resin portion integrally formed on an outer peripheral edge; the electrically conductive porous body has a current collection portion formed in a portion thereof having a laminated structure consisting of a plurality of sheet members, and the pores in each sheet member of the current collection portion are formed to be pressed flatter than the pores of other portions; a resin penetrates into pores within the electrically conductive porous body at bound portions of the resin portion and the electrically conductive porous body; and, among a plurality of unit cells A and B, at least a portion thereof are connected in series by means of an electrically conductive member that passes through an electrolyte membrane from the current collection portion of the electrically conductive porous body.

摘要翻译： 燃料电池包括由导电性多孔体组成的电极片，该导电性多孔体由具有包含孔的三维网格结构的骨架的片状构件，在其一侧形成的催化剂层和一体地形成在外周的树脂部 边缘; 导电性多孔体具有形成在其一部分上的集电部分，该部分具有由多个片状部件组成的层叠结构，并且集电部分的每个片状部件中的孔形成为比其他部分的孔更平坦 部分 在树脂部分和导电性多孔体的结合部分处，树脂渗透到导电多孔体内的孔中; 并且在多个单元电池A和B中，至少其一部分通过从导电多孔体的电流收集部分通过电解质膜的导电构件串联连接。

公开(公告)号：US20070065712A1

公开(公告)日：2007-03-22

申请号：US10556565

申请日：2004-05-07

申请人： Masahiro Wada ,  Eiko Kanda ,  Takeshi Isobe ,  Komei Kato ,  Takumi Shibuya ,  Sakae Akiyama ,  Kazuichi Hamada

发明人： Masahiro Wada ,  Eiko Kanda ,  Takeshi Isobe ,  Komei Kato ,  Takumi Shibuya ,  Sakae Akiyama ,  Kazuichi Hamada

IPC分类号： H01M4/94 ,  H01M8/02 ,  H01M8/10 ,  H01M4/88 ,  B32B3/06 ,  B32B5/24

CPC分类号： H01M8/0241 ,  B01D39/12 ,  B29C45/14336 ,  B29K2105/04 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0273 ,  H01M8/0282 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/1011 ,  H01M8/2418 ,  H01M8/242 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T428/249955 ,  Y10T428/249962

摘要： A composite porous body, a gas diffusion layer member of a polymer electrolyte fuel cell, a cell member for the polymer electrolyte fuel cell, and manufacturing methods thereof are provided. The composite porous body is a metallic composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. The gas diffusion layer member of a polymer electrolyte fuel cell is composed of a composite porous body in which a sheet-like metal portion composed of a composite porous body having a three-dimensional mesh structure and a resin portion extending in an in-plane direction of the metal portion are integrally formed with each other. Also, the gas diffusion layer member of a polymer electrolyte fuel cell has a separator plate, and the conductive porous body placed on at least one surface of the separator plate. A resin frame is integrally provided so as to cover the peripheries of separator plate and the conductive porous body.

摘要翻译： 提供了复合多孔体，固体高分子型燃料电池的气体扩散层部件，聚合物电解质型燃料电池用电池部件及其制造方法。 复合多孔体是金属复合多孔体，其中由具有三维网眼结构的复合多孔体和在金属部分的面内方向延伸的树脂部分组成的片状金属部分与 彼此。 聚合物电解质燃料电池的气体扩散层构件由复合多孔体构成，其中由具有三维网状结构的复合多孔体构成的片状金属部分和在面内方向上延伸的树脂部分 的金属部分彼此一体地形成。 此外，聚合物电解质燃料电池的气体扩散层构件具有隔板，并且导电性多孔体位于隔板的至少一个表面上。 一体地设置树脂框架，以覆盖隔板和导电性多孔体的周边。

公开(公告)号：US06898247B2

公开(公告)日：2005-05-24

申请号：US09963576

申请日：2001-09-27

申请人： Yasuhiro Takishima ,  Tetsuji Yamashita ,  Shigeyuki Sakazawa ,  Masahiro Wada

发明人： Yasuhiro Takishima ,  Tetsuji Yamashita ,  Shigeyuki Sakazawa ,  Masahiro Wada

IPC分类号： H03M7/30 ,  H04N19/00 ,  H04N19/36 ,  H04N19/42 ,  H04N19/85 ,  H04N7/12

CPC分类号： H04N19/37

摘要： A first encoding section encodes an original picture S(1) and outputs it to a communication line of a first channel. The encoded image data is decoded in a first decoding section. This decoded data C(1) is input to a first compensation section. The first compensation section uses the original picture S(1) and the decoded data C(1) as the input, and performs calculation of the following expression (1) to thereby generate a first compensated original picture S(2): S ⁡ ( i + 1 ) = ( S ⁡ ( 1 ) × i - ∑ k = 1 i ⁢ C ⁡ ( k ) ) / ( N - i ) + S ⁡ ( 1 ) ( 1 ) wherein i=2 to N, and N denotes the total number of channels in image encoding. The first compensated original picture S(2) is encoded in a second encoding section and output from a communication line of a second channel. Thereafter, similar operation is performed for the total number of channels N. According to this invention, there can be provided an apparatus for dividing, compressing and transmitting video data that can sufficiently improve the encoding efficiency, without requiring preferential transmission of the basic data.

摘要翻译： 第一编码部分对原始图像S（1）进行编码，并将其输出到第一信道的通信线路。 编码图像数据在第一解码部分中解码。 该解码数据C（1）被输入到第一补偿部。 第一补偿部使用原始图像S（1）和解码数据C（1）作为输入，并且执行以下表达式（1）的计算，从而生成第一补偿原始图像S（2）：其中i = 2至N，N表示图像编码中的通道总数。 第一补偿原始图像S（2）被编码在第二编码部分中并从第二通道的通信线路输出。 此后，对信道总数N执行类似的操作。根据本发明，可以提供一种用于分割，压缩和发送可以充分提高编码效率的视频数据的装置，而不需要优先传输基本数据。

公开(公告)号：US06856650B1

公开(公告)日：2005-02-15

申请号：US08893379

申请日：1997-07-11

申请人： Yasuhiro Takishima ,  Shigeyuki Sakazawa ,  Masahiro Wada

发明人： Yasuhiro Takishima ,  Shigeyuki Sakazawa ,  Masahiro Wada

IPC分类号： H04B1/66 ,  H04N7/26 ,  H04N7/50

CPC分类号： H04N19/40 ,  H04N19/46 ,  H04N19/61

摘要： At second or later generation coding of video signal in tandem video coding, at least one coding parameter of previous coding is estimated in accordance with picture properties of the input video signal, and the estimated coding parameter in the previous coding is used in the second or later coding.

摘要翻译： 在串行视频编码中的视频信号的第二次或后续编码时，根据输入视频信号的图像属性来估计先前编码的至少一个编码参数，并且将先前编码中的估计编码参数用于第二或 后来编码。

公开(公告)号：US06701373B1

公开(公告)日：2004-03-02

申请号：US09613287

申请日：2000-07-10

申请人： Shigeyuki Sakazawa ,  Yasuhiro Takishima ,  Masahiro Wada

发明人： Shigeyuki Sakazawa ,  Yasuhiro Takishima ,  Masahiro Wada

IPC分类号： G06F1516

CPC分类号： H04L67/06 ,  H04L69/14 ,  H04L69/329 ,  H04L69/40

摘要： When a predetermined amount of data is written in a file of a magnetic disk, a data pack creating section creates a data pack. A plurality of transmission threads allocates the data pack, and transmits it to a plurality of receiving threads via a connection. The received data pack is written in a magnetic disk. The transmission threads register a data pack, a transmission starting flag and a file position of the data pack in a transmission control table included in a transmission control section. The transmission threads are operated independently from each other, and when finishing a transmission of the allocated data pack, first, investigate a retry queue, and then, transmit a data pack if the data pack exists in the retry queue, and request a data pack from the data pack creating section so as to transmit the data pack if no data pack exists, in the retry queue. Therefore, according to the present invention, it is possible to provide a data transmission apparatus which can transmit a high quality file at a high speed.

摘要翻译： 当预定量的数据被写入磁盘的文件中时，数据包创建部分创建数据包。 多个传输线程分配数据包，并经由连接将其发送到多个接收线程。 接收的数据包被写入磁盘。 发送线程在包括在发送控制部分中的发送控制表中注册数据包，数据包的发送开始标志和文件位置。 传输线程彼此独立地操作，并且当完成所分配的数据包的传输时，首先，调查重试队列，然后如果数据包存在于重试队列中，则发送数据包，并请求数据包 从数据包创建部分发送数据包，如果没有数据包存在，则在重试队列中。 因此，根据本发明，可以提供一种可以高速传输高品质文件的数据传输装置。

公开(公告)号：US06506932B2

公开(公告)日：2003-01-14

申请号：US10039757

申请日：2001-11-07

申请人： Yasutaka Sumida ,  Masahiro Wada ,  Noritaka Mizuno

发明人： Yasutaka Sumida ,  Masahiro Wada ,  Noritaka Mizuno

IPC分类号： C07C5116

CPC分类号： C07C51/265 ,  B01J21/08 ,  B01J23/30 ,  B01J23/888 ,  B01J27/188 ,  C07C45/36 ,  C07C67/29 ,  C07C63/06 ,  C07C63/26 ,  C07C69/017 ,  C07C69/157

摘要： A method for oxidizing an aromatic compound possesssing at least one alkyl substituent by using a catalyst avoids containing a corrosive bromine ion, remains stably without being decomposed even in an oxidizing atmospherfe, and permits reclamation is provided. An aromatic compound possessing at least one alkyl substituent is oxidized by using a catalyst which has at least one kind of element selected from the group consisting of phosphorus, silicon, and germanium as a hetero atom and at least one kind of element selected from the group consisting of molybdenum, tungsten, vanadium, and niobium as a poly atom and comprises a heteropoly-oxometalate anion possessing two defective structure site and at least one kind of element selected from the group of elements of Periods 4˜6 of Groups IB, VA,VIIA, and VIII in the Periodic Table of the Elements.

摘要翻译： 通过使用避免含有腐蚀性溴离子的催化剂氧化具有至少一个烷基取代基的芳香族化合物的方法即使在氧化气氛中也不会分解而稳定地保持，并且可以进行回收。 具有至少一个烷基取代基的芳族化合物通过使用具有选自磷，硅和锗作为杂原子的至少一种元素的至少一种元素和选自基团中的至少一种元素而被氧化 由钼，钨，钒和铌作为聚原子组成，并且包含具有两个缺陷结构位点的杂多金属氧阴离子阴离子和选自组IB，VA的周期4〜6的元素组中的至少一种元素， VIIA和VIII在元素周期表中。

公开(公告)号：US06500967B2

公开(公告)日：2002-12-31

申请号：US09788573

申请日：2001-02-21

申请人： Toshio Hayashi ,  Masahiro Wada ,  Takahiro Inagaki

发明人： Toshio Hayashi ,  Masahiro Wada ,  Takahiro Inagaki

IPC分类号： C07D30110

CPC分类号： C07D301/10 ,  B01J23/52

摘要： To provide an epoxide-production-use catalyst that is suitably used for producing an epoxide by partial oxidation of an unsaturated hydrocarbon, a catalyst in accordance with the present invention is obtained by fixing gold fine particles to a carrier containing an oxide containing at least one of titanium and zirconium, and has an acid quantity of not more than 0.1 mmol/g determined by the NH3-TPD method. Such a catalyst for epoxide producing use can be produced by, for instance, fixing gold fine particles to a carrier having an acid quantity of not more than 0.15 mmol/g. The catalyst for epoxide producing use arranged as above is preferably used as a catalyst in partial oxidation of an unsaturated hydrocarbon to produce a corresponding epoxide.

摘要翻译： 为了提供适合用于通过不饱和烃的部分氧化制备环氧化物的环氧化物生产用催化剂，根据本发明的催化剂是通过将金微粒固定到含有至少一种 的钛和锆，并且通过NH 3 -TPD法测定的酸量不超过0.1mmol / g。 这种用于环氧化物的催化剂可以通过例如将金微粒固定到酸量不大于0.15mmol / g的载体来制备。 如上所述排出的环氧化物生产用催化剂优选用作不饱和烃的部分氧化中的催化剂，以产生相应的环氧化物。

公开(公告)号：US6011587A

公开(公告)日：2000-01-04

申请号：US801063

申请日：1997-02-14

申请人： Shigeyuki Sakazawa ,  Yasuhiro Takishima ,  Masahiro Wada

发明人： Shigeyuki Sakazawa ,  Yasuhiro Takishima ,  Masahiro Wada

IPC分类号： H04N7/26 ,  H04N7/30 ,  H04N7/36 ,  H04N7/50 ,  H04N21/63 ,  H04N21/6371 ,  H04N21/647 ,  H04N7/12

CPC分类号： H04N21/64792 ,  H04N19/37 ,  H04N19/503 ,  H04N21/632 ,  H04N21/6371 ,  H04N21/64738 ,  H04N19/70

摘要： An H. 261 encoder outputs coded video data together with a mode selection signal and a judging signal as to discarding or not of a packet. A packetizer receives the output signal from the H. 261 encoder and separately packetizes motion data and DCT data in the input coded data. A gateway judges whether packet including the DCT data is discarded or not with reference to the packet discarding judging signal and also to the bitrate of the network to which the gateway is connected. The gateway thus can effect bitrate conversion according to the bitrate of the network with a simple construction. The gateway may selectively discard high frequency component packets without discarding low frequency component packets, or it may not discard first importance component packets having greater influence on picture quality and selectively discard second importance component packets having less influence.

摘要翻译： H.261编码器输出编码视频数据以及模式选择信号和判断信号，以便丢弃或不丢弃分组。 打包器接收来自H.261编码器的输出信号，并分别对输入的编码数据中的运动数据和DCT数据进行打包。 网关通过参照分组丢弃判定信号判断包含DCT数据的分组是否被丢弃，以及网关所连接的网络的比特率。 因此，网关可以以简单的结构根据网络的比特率来实现比特率转换。 网关可以选择性地丢弃高频分量分组而不丢弃低频分量分组，或者不丢弃对图像质量影响较大的第一重要性分量分组，并选择性地丢弃具有较小影响的第二重要性分量分组。

公开(公告)号：US5841476A

公开(公告)日：1998-11-24

申请号：US608511

申请日：1996-02-28

申请人： Yasuhiro Takishima ,  Shigeyuki Sakazawa ,  Masahiro Wada

发明人： Yasuhiro Takishima ,  Shigeyuki Sakazawa ,  Masahiro Wada

IPC分类号： H04N7/26 ,  H04N7/50 ,  H04N7/36

CPC分类号： H04N19/177 ,  H04N19/105 ,  H04N19/112 ,  H04N19/114 ,  H04N19/137 ,  H04N19/56 ,  H04N19/61

摘要： A motion picture coding apparatus for searching a plurality of proposed coding modes and/or parameters, for selecting a suitable coding mode and/or a suitable parameter, and for encoding motion pictures using the selected coding mode and/or parameter. The apparatus includes a measuring part for measuring coding status during coding processes to provide at least one measured coding status, and a limiting part for adaptively limiting search range of the proposed coding modes and/or parameters in accordance with the at least one measured coding status.

摘要翻译： 一种运动图像编码装置，用于搜索多个提出的编码模式和/或参数，用于选择合适的编码模式和/或适当的参数，以及使用所选择的编码模式和/或参数对运动图像进行编码。 该装置包括：测量部分，用于在编码处理期间测量编码状态以提供至少一个测量编码状态;以及限制部分，用于根据所述至少一个测量编码状态自适应地限制所提出的编码模式和/或参数的搜索范围 。