公开(公告)号：US06476691B1

公开(公告)日：2002-11-05

申请号：US09762025

申请日：2001-04-06

申请人： Shigeru Tsuzuki ,  Tsutomu Igaki ,  Ken Matsunami ,  Kazunori Nishimura ,  Hiroyuki Nakamura ,  Toru Yamada

发明人： Shigeru Tsuzuki ,  Tsutomu Igaki ,  Ken Matsunami ,  Kazunori Nishimura ,  Hiroyuki Nakamura ,  Toru Yamada

IPC分类号： H03H964

CPC分类号： H03H9/6433 ,  H03H9/0076 ,  H03H9/02637 ,  H03H9/14505 ,  H03H9/14529 ,  H03H9/14538 ,  H03H9/14552

摘要： A SAW filter comprising a piezoelectric substrate and at least two filter tracks formed on the substrate, each having at least two IDT electrodes for input and output. The two filter tracks have substantially the same phase within a pass band, while it is substantially inverse-phased outside the pass band. For realizing the above-described conditions, input IDT electrode of one filter track is connected in parallel with input IDT electrode of the other filter track, while output IDT electrode of one filter track is connected in parallel with output IDT electrode of the other filter track. Furthermore, frequency values of said two filter tracks substantially coincide at a point 3 dB lower from the peak transfer function value. Thus the above-configured SAW filter of the present invention is smaller in the overall size and offers a broad pass band and a steep attenuation characteristic.

摘要翻译： 一种SAW滤波器，包括压电衬底和形成在衬底上的至少两个滤波器轨道，每个滤波器轨道具有用于输入和输出的至少两个IDT电极。 两个滤波器轨道在通带内具有基本上相同的相位，而在通带外部基本上是反相的。 为了实现上述条件，一个滤波器轨道的输入IDT电极并联连接到另一滤波器轨道的输入IDT电极，而一个滤波器轨道的输出IDT电极与另一滤波器轨迹的输出IDT电极并联连接 。 此外，所述两个滤波器轨道的频率值基本上与从峰值传递函数值降低3dB的点相重合。 因此，本发明的上述配置的SAW滤波器的总体尺寸较小，并且具有宽的通带和陡峭的衰减特性。

公开(公告)号：US06437732B1

公开(公告)日：2002-08-20

申请号：US09793888

申请日：2001-02-28

申请人： Kimiya Yamaashi ,  Hiroshi Kuroda ,  Toru Yamada ,  Takaharu Ishida

发明人： Kimiya Yamaashi ,  Hiroshi Kuroda ,  Toru Yamada ,  Takaharu Ishida

IPC分类号： H04B7185

CPC分类号： G01S5/02

摘要： From a single transmitted from a satellite, are extracted a position where a terrestrial station side system exists and a position of the satellite. A distance between the terrestrial station side system and the satellite, based on a difference of those positions. Then, a sum of the distance between the terrestrial station side system and the satellite and a distance between the satellite and a mobile station side system, based on a difference between the reception time when a mobile station side communication antenna receives the signal and the transmission time. Further, the distance between the mobile station side system and the satellite is obtained by subtracting the distance between the terrestrial station side system and the satellite from the obtained sum. And, based on the distance between the mobile station side system and the satellite, the position where the mobile station side system exists is obtained.

摘要翻译： 从卫星发射的单个卫星中，提取出地面站侧系统存在的位置和卫星的位置。 基于这些位置的差异，地面站侧系统与卫星之间的距离。 然后，基于移动站侧通信天线接收到信号的接收时间与传输之间的差异，地面站侧系统与卫星之间的距离与卫星与移动站侧系统之间的距离之和 时间。 此外，通过从获得的和减去地面站侧系统和卫星之间的距离来获得移动站侧系统与卫星之间的距离。 并且，基于移动站侧系统与卫星之间的距离，获得移动站侧系统存在的位置。

公开(公告)号：US06330002B1

公开(公告)日：2001-12-11

申请号：US09274399

申请日：1999-03-23

申请人： Toru Yamada

发明人： Toru Yamada

IPC分类号： G06T1160

CPC分类号： G06T3/4007

摘要： An image color blending processor which does not need any multiplication in an image processing to achieve a semitransparent display and a scaled up display is provided. A small region is constituted of plural pixels adjacent to each other. In each display frame, pixel data of a background image is displayed for a predetermined number of pixels and pixel data of a superimposing image is displayed in the other pixels in the small region in sequence. In the 200% scaled up image in the vertical direction, as an interpolating line, in each display frame, one of the above and below pixel values of the original image is selected alternately and displayed.

摘要翻译： 提供了在图像处理中不需要任何乘法以实现半透明显示和按比例放大显示的图像混色处理器。 小区域由彼此相邻的多个像素构成。 在每个显示帧中，对于预定数量的像素显示背景图像的像素数据，并且叠加图像的像素数据依次显示在小区域中的其他像素中。 在垂直方向的200％放大图像中，作为内插线，在每个显示帧中，交替地选择原始图像的上述和下面的像素值之一并显示。

公开(公告)号：US08676935B2

公开(公告)日：2014-03-18

申请号：US12866227

申请日：2009-03-05

申请人： Yuzo Senda ,  Toru Yamada

发明人： Yuzo Senda ,  Toru Yamada

IPC分类号： G06F15/16

CPC分类号： H04N17/004

摘要： In a content distributing system, a feature amount distributing server 140 includes a processing information generation unit 141 which generates processing information, a feature amount extraction unit 112 which extracts a content feature amount from distributed contents, a processing unit 142 which processes the content feature amount and generates a processed feature amount, a selecting unit 143 which selects an evaluation feature amount from the content feature amount or the processed feature amount, and a distributing unit 144 that distributes the evaluation feature amount to a client 130. A monitoring server 117 has a warning unit which collates the processing information generated by the processing information generation unit 141 of the feature amount distributing server 140 and a quality evaluation value received from the client, and gives a warning when the processing information and the quality evaluation value are mismatched with each other.

摘要翻译： 在内容分发系统中，特征量分发服务器140具有生成处理信息的处理信息生成部141，从分散内容中提取内容特征量的特征量提取部112，处理内容特征量 并生成经处理的特征量，从内容特征量或处理后的特征量中选择评价特征量的选择部143以及评价特征量分配给客户端130.监视服务器117具有 警报单元，其对由特征量分配服务器140的处理信息生成部141生成的处理信息和从客户接收到的质量评价值进行整理，并且当处理信息和质量评价值彼此不匹配时发出警告 。

公开(公告)号：US08674660B2

公开(公告)日：2014-03-18

申请号：US13180150

申请日：2011-07-11

申请人： Toru Yamada ,  Hitoshi Suzuki

发明人： Toru Yamada ,  Hitoshi Suzuki

IPC分类号： H02J7/00

CPC分类号： H01M2/204 ,  G01R31/3658 ,  H01M10/441 ,  H01M10/482

摘要： In an electric tool battery, even in a case where poor connection or the like is generated in the wiring between one voltage monitoring element and the cells, it is possible to monitor the voltages of the cells by another voltage monitoring element, so that it is possible to achieve an improvement in terms of the reliability of the electric tool battery against overcharge etc. The electric tool battery includes a plurality of cells connected in series and a plurality of voltage monitoring elements capable of doubly monitoring of the voltages of the individual cells at the time of charging and discharging, and a lead plate electrically connecting an electrode of the cell and an electrode of the cell has voltage signal extraction portions respectively corresponding to the voltage monitoring elements with the voltage signal extraction portions and the voltage monitoring elements being respectively connected to each other by different conductors.

摘要翻译： 在电动工具电池中，即使在一个电压监视元件与电池之间的布线中产生不良连接等的情况下，也可以通过另一个电压监视元件监视电池的电压， 可以实现电动工具电池抵抗过充电等的可靠性的改善。电动工具电池包括串联连接的多个电池单元和能够双重监视各个电池电压的多个电压监视元件 充电和放电的时间以及电连接电池的电极和电池的电极的引线板具有分别对应于电压监视元件的电压信号提取部分，其中电压信号提取部分和电压监视元件分别连接 通过不同的导体相互连接。

公开(公告)号：US20110052794A1

公开(公告)日：2011-03-03

申请号：US12991796

申请日：2009-04-22

申请人： Toru Yamada

发明人： Toru Yamada

IPC分类号： B05D5/12 ,  C23C16/455

CPC分类号： C23C16/45523 ,  C23C16/24 ,  C23C16/45561 ,  C23C16/52 ,  C30B25/14 ,  C30B25/165 ,  H01L21/02381 ,  H01L21/02532 ,  H01L21/02579 ,  H01L21/0262

摘要： A method for vapor-phase growth of a thin film by introducing into a reaction chamber a raw material gas wherein a dilute impurity gas, having a mixture of impurity gas of which the flow-rate is controlled by a first flow-rate controlling mechanism and diluting gas of which the flow-rate is controlled by a second flow-rate controlling mechanism, of which mixture the flow-rate is controlled by a third flow-rate controlling mechanism is mixed with a main gas of which the flow-rate is controlled by a fourth flow-rate controlling mechanism, and vapor-phase growth is carried out by supplying the raw material gas to the reaction chamber while changing continuously and simultaneously with arithmetic control the flow-rates of the gases flowing through said first, second and third flow-rate controlling mechanisms so that the resistivity distribution is controlled and a required resistivity profile is achieved in the thickness direction of the thin film.

摘要翻译： 一种薄膜的气相生长方法，其特征在于，向反应室内导入原料气体，其中，将具有流量由第一流量控制机构控制的杂质气体与第一流量控制机构混合的稀释杂质气体与 通过第二流量控制机构控制流量的稀释气体，其流量由第三流量控制机构控制的混合物与流量被控制的主气体混合 通过第四流量控制机构，并且通过在连续变化的同时向原料气体供给原料气体同时进行气相生长，同时运算控制流过所述第一，第二和第三流体的气体的流量 流量控制机构，从而控制电阻率分布，并且在薄膜的厚度方向上实现所需的电阻率分布。

公开(公告)号：US20100303364A1

公开(公告)日：2010-12-02

申请号：US12446368

申请日：2007-10-18

申请人： Toru Yamada

发明人： Toru Yamada

IPC分类号： G06K9/46

CPC分类号： H04N17/004

摘要： Provided is an image quality evaluation method for evaluating image qualities of a second image by using a difference from a first image. In the image quality evaluation method, a representative pixel component value indicating a pixel component value that represents pixels in the image frame of one of the images, and pixel position information indicating a pixel position where the representative pixel component value appears are extracted as a feature quantity. By using the representative pixel component value and the pixel position information, which are the image feature quantity, and based on a difference between a pixel component value at the pixel position indicated by the pixel position information in the image frame of the other image and the representative pixel component value, a difference of the entire second image from the first image is estimated.

摘要翻译： 提供了一种用于通过使用与第一图像的差异来评估第二图像的图像质量的图像质量评估方法。 在图像质量评价方法中，提取表示表示图像之一的图像帧中的像素的像素分量值的代表像素分量值和表示代表像素分量值出现的像素位置的像素位置信息作为特征 数量。 通过使用作为图像特征量的代表像素分量值和像素位置信息，并且基于由另一图像的图像帧中的像素位置信息指示的像素位置处的像素分量值与 代表像素分量值，估计整个第二图像与第一图像的差异。

公开(公告)号：US07781130B2

公开(公告)日：2010-08-24

申请号：US11446396

申请日：2006-06-05

申请人： Toru Yamada

发明人： Toru Yamada

IPC分类号： G02B5/20

CPC分类号： G02B5/20 ,  C08J3/20

摘要： The invention provides a pigment-containing heat-curable composition including a pigment dispersion solution obtained by dispersing a composition containing a heat-curable resin, a solvent, and a pigment, wherein the concentration of the pigment is 50% or more and less than 100% with respect to the total solid contents.

摘要翻译： 本发明提供一种含颜料的热固化性组合物，其包含通过分散含有可热固化树脂，溶剂和颜料的组合物而获得的颜料分散液，其中颜料的浓度为50％以上且小于100 相对于总固体含量的％。

公开(公告)号：US07647034B2

公开(公告)日：2010-01-12

申请号：US11513267

申请日：2006-08-31

申请人： Tomoya Maekawa ,  Toru Yamada ,  Tetsuyoshi Ogura

发明人： Tomoya Maekawa ,  Toru Yamada ,  Tetsuyoshi Ogura

IPC分类号： H04B1/10

CPC分类号： G06F17/5036 ,  G06F2217/82

摘要： A design support system for circuit board includes: a noise source extracting unit for extracting a source of unwanted radiation noise which is generated from a circuit board mounted on an electronic equipment; a noise characteristics input unit for inputting noise characteristics of the unwanted radiation noise which is emitted by the extracted noise source; a noise attenuation ratio input unit for inputting an attenuation ratio of the unwanted radiation noise which is emitted by the noise source and propagated to a feed point of an antenna; a correlation value calculation unit for calculating a correlation value between the noise characteristics and the attenuation ratio of the unwanted radiation noise; and a comparator unit for comparing the calculated correlation value with a predetermined allowable value, whereby avoiding malfunction of an electronic equipment due to interference of unwanted radiation noises generated from the particular electronic equipment into the circuit board via the antenna.

摘要翻译： 一种用于电路板的设计支持系统包括：噪声源提取单元，用于提取从安装在电子设备上的电路板产生的不需要的辐射噪声源; 噪声特性输入单元，用于输入由所提取的噪声源发射的不需要的辐射噪声的噪声特性; 噪声衰减率输入单元，用于输入由噪声源发射并传播到天线的馈电点的不需要的辐射噪声的衰减比; 相关值计算单元，用于计算噪声特性与不需要的辐射噪声的衰减比之间的相关值; 以及比较器单元，用于将所计算的相关值与预定的允许值进行比较，由此由于由特定电子设备产生的不需要的放射线噪声经由天线到电路板中的避免电子设备的故障。

公开(公告)号：US07548792B2

公开(公告)日：2009-06-16

申请号：US12077879

申请日：2008-03-21

申请人： Yutaka Kumano ,  Tetsuyoshi Ogura ,  Toru Yamada

发明人： Yutaka Kumano ,  Tetsuyoshi Ogura ,  Toru Yamada

IPC分类号： G06F17/00 ,  G06F1/02

CPC分类号： G01N25/18

摘要： An equivalent material constant calculation system that calculates an equivalent material constant of a structure constituted by a plurality of materials includes a shape data input portion that inputs shape data, a material data input portion that inputs material constant data, a dividing portion that divides the structure into a plurality of small regions, and a small region interior calculation portion that calculates equivalent material constants in the small regions, in which the small region interior calculation portion, based on the shape data and material constant data, with a function that includes a value in a variable that expresses a position in at least one direction in the small region, expresses an equivalent material constant for a region that is a portion of a small region, and using the function, calculates an equivalent material constant for the small region with respect to the at least one direction.

摘要翻译： 计算由多种材料构成的结构的等效材料常数的等效材料常数计算系统包括输入形状数据的形状数据输入部分，输入材料常数数据的材料数据输入部分，分割结构的分割部分 以及小区域内部计算部分，其基于所述形状数据和材料常数数据，计算小区域内部计算部分中具有包括值的功能的小区域中的等效材料常数 在表示小区域中的至少一个方向的位置的变量中，表示对于小区域的一部分的区域的等效材料常数，并且使用该函数，计算小区域的等效材料常数 至少一个方向。