公开(公告)号：US08208541B2

公开(公告)日：2012-06-26

申请号：US11695145

申请日：2007-04-02

申请人： Masayasu Iguchi ,  Tatsuro Juri ,  Takeshi Tanaka

发明人： Masayasu Iguchi ,  Tatsuro Juri ,  Takeshi Tanaka

IPC分类号： H04N7/12

CPC分类号： H04N19/523 ,  H04N19/426 ,  H04N19/433 ,  H04N19/51 ,  H04N19/61

摘要： Provided is a motion estimation device in which an amount of pixel data transferred from an external frame memory to an internal reference local memory is reduced. By the motion estimation device, it is possible to reduce a memory capacity and a size or processing of a circuit controlling the pixel transfer. In a reference memory control unit and an internal reference memory, a height of a area to be updated is set to L pixels, where L is power of 2, a logical address segments, whose size is suitable for address calculation, are allocated to picture space, and FIFO management is performs. In another application, an assistance memory is added, and another element other than the assistance memory performs the FIFO management for rectangular areas in an image of a conventional width. As a result, the address calculation is simplified, which makes it possible to reduce an embedded circuit for the reference memory control unit and the internal reference memory.

摘要翻译： 提供了一种运动估计装置，其中从外部帧存储器传输到内部参考本地存储器的像素数据量减少。 通过运动估计装置，可以减少控制像素传送的电路的存储容量和尺寸或处理。 在参考存储器控制单元和内部参考存储器中，要更新的区域的高度被设置为L个像素，其中L是功率2，将适合于地址计算的尺寸的逻辑地址段分配给图像 空间和FIFO管理。 在另一应用中，添加辅助存储器，而辅助存储器以外的其他元件对传统宽度的图像中的矩形区域执行FIFO管理。 结果，地址计算被简化，这使得可以减少用于参考存储器控制单元和内部参考存储器的嵌入式电路。

公开(公告)号：US20070230573A1

公开(公告)日：2007-10-04

申请号：US11695145

申请日：2007-04-02

申请人： Masayasu Iguchi ,  Tatsuro Juri ,  Takeshi Tanaka

发明人： Masayasu Iguchi ,  Tatsuro Juri ,  Takeshi Tanaka

IPC分类号： H04N7/12 ,  H04N11/04

CPC分类号： H04N19/523 ,  H04N19/426 ,  H04N19/433 ,  H04N19/51 ,  H04N19/61

摘要： Provided is a motion estimation device in which an amount of pixel data transferred from an external frame memory to an internal reference local memory is reduced. By the motion estimation device, it is possible to reduce a memory capacity and a size or processing of a circuit controlling the pixel transfer. In a reference memory control unit and an internal reference memory, a height of a area to be updated is set to L pixels, where L is power of 2, a logical address segments, whose size is suitable for address calculation, are allocated to picture space, and FIFO management is performs. In another application, an assistance memory is added, and another element other than the assistance memory performs the FIFO management for rectangular areas in an image of a conventional width. As a result, the address calculation is simplified, which makes it possible to reduce an embedded circuit for the reference memory control unit and the internal reference memory.

摘要翻译： 提供了一种运动估计装置，其中从外部帧存储器传输到内部参考本地存储器的像素数据量减少。 通过运动估计装置，可以减少控制像素传送的电路的存储容量和尺寸或处理。 在参考存储器控制单元和内部参考存储器中，要更新的区域的高度被设置为L个像素，其中L是功率2，将适合于地址计算的尺寸的逻辑地址段分配给图像 空间和FIFO管理。 在另一应用中，添加辅助存储器，而辅助存储器以外的其他元件对传统宽度的图像中的矩形区域执行FIFO管理。 结果，地址计算被简化，这使得可以减少用于参考存储器控制单元和内部参考存储器的嵌入式电路。

公开(公告)号：US20090110077A1

公开(公告)日：2009-04-30

申请号：US12301630

申请日：2007-05-23

申请人： Hiroshi Amano ,  Takeshi Tanaka ,  Masaki Maeda ,  Kenjiro Tsuda ,  Masayasu Iguchi ,  Youji Shibahara

发明人： Hiroshi Amano ,  Takeshi Tanaka ,  Masaki Maeda ,  Kenjiro Tsuda ,  Masayasu Iguchi ,  Youji Shibahara

IPC分类号： H04N7/32 ,  H04N7/26

CPC分类号： H04N19/139 ,  H04N19/105 ,  H04N19/109 ,  H04N19/137 ,  H04N19/176 ,  H04N19/43 ,  H04N19/436 ,  H04N19/51 ,  H04N19/52 ,  H04N19/61

摘要： When compression encoding processing of an image is performed in units of macroblocks using pipeline structure, application of the skip mode or the like according to MPEG4AVC to compression encode an encoding target block requires motion vectors and the like of adjacent blocks of the encoding target block. However, depending on the structure of the pipeline stages, the motion vectors and the like may not be determined. In such cases, the skip mode cannot be applied to compression encode the encoding target block. The present invention aims to solve this problem and (i) calculates all motion information candidates, of the encoding target block, corresponding to all motion information selectable by a previous block of the encoding target block, and (ii) selects, as the motion information of the encoding target block in the skip mode, the motion information corresponding to the motion information determined for the previous block.

摘要翻译： 当使用流水线结构以宏块为单位执行图像的压缩编码处理时，根据MPEG4AVC的跳过模式等的应用对编码对象块进行压缩编码需要编码对象块的相邻块的运动矢量等。 然而，根据流水线级的结构，可能不能确定运动矢量等。 在这种情况下，跳过模式不能应用于编码目标块的压缩编码。 本发明旨在解决这个问题，（i）计算编码目标块的所有运动信息候选，对应于由编码目标块的先前块选择的所有运动信息，以及（ii）选择运动信息 在所述跳过模式中的所述编码对象块的所述运动信息对应于针对所述前一块确定的运动信息。

公开(公告)号：US09690875B2

公开(公告)日：2017-06-27

申请号：US13344706

申请日：2012-01-06

申请人： Tuan Huynh ,  Hiromi Kobayashi ,  Takeshi Tanaka ,  Hirokazu Sawada ,  Tsutomu Kagoshima

发明人： Tuan Huynh ,  Hiromi Kobayashi ,  Takeshi Tanaka ,  Hirokazu Sawada ,  Tsutomu Kagoshima

IPC分类号： G06F17/30

CPC分类号： G06F17/30991 ,  G06F17/30598 ,  G06F17/30867

摘要： Search results are provided for mobile computing devices. Search results are retrieved based on a search term. Each of the search results is assigned to one or more categories. The categories and the assigned search results are provided to the mobile computing device. The mobile computing device is adapted to display each of the categories and a partial list of the search results for each of the categories.

公开(公告)号：US20150261247A1

公开(公告)日：2015-09-17

申请号：US14425663

申请日：2012-09-05

申请人： Takeshi Tanaka ,  Yasushi Matsumura ,  Wataru Okuda ,  Shuji Ishikura

发明人： Takeshi Tanaka ,  Yasushi Matsumura ,  Wataru Okuda ,  Shuji Ishikura

IPC分类号： G05F3/04 ,  H02M7/44

CPC分类号： G05F3/04 ,  H02J9/062 ,  H02M7/44 ,  Y10T307/352

摘要： A station building power supply device according to the present invention includes: a station building power generation unit including an inverter main circuit and an inverter control circuit to control the inverter main circuit, in which the inverter main circuit converts a voltage supplied from an overhead wire into a voltage required by loads in a station building; a control-circuit power generation unit that converts a voltage supplied to the loads in the station building and generates an input voltage for the inverter control circuit; and a start-up power generation unit that converts a voltage supplied from the overhead wire and generates an input voltage for the inverter control circuit, in a state where the inverter main circuit has stopped the operation and the control-circuit power generation unit has stopped an operation of generating the input voltage for the inverter control circuit.

摘要翻译： 根据本发明的站台建筑物供电装置包括：站建筑发电单元，包括逆变器主电路和逆变器控制电路，用于控制逆变器主电路，其中逆变器主电路将从架空线 成为车站建筑物载荷所需的电压; 控制电路发电单元，其转换提供给所述车站建筑物中的负载的电压，并产生用于所述逆变器控制电路的输入电压; 以及启动电力发生单元，其在逆变器主电路停止运行并且控制电路发电单元已停止的状态下转换从架空线提供的电压并产生用于逆变器控制电路的输入电压 产生用于逆变器控制电路的输入电压的操作。

公开(公告)号：US20150256061A1

公开(公告)日：2015-09-10

申请号：US14433540

申请日：2012-10-19

申请人： Yoshinobu KOJI ,  Takeshi TANAKA ,  Takeshi NAGATA

发明人： Yoshinobu Koji ,  Takeshi Tanaka ,  Takeshi Nagata

IPC分类号： H02M1/44 ,  H01F27/33 ,  H01F41/06 ,  H01F27/30 ,  H01F41/02 ,  H02M7/42 ,  H01F27/24

CPC分类号： H02M1/44 ,  B60L2200/26 ,  H01F27/24 ,  H01F27/30 ,  H01F27/306 ,  H01F27/33 ,  H01F30/12 ,  H01F41/0233 ,  H01F41/06 ,  H02M7/42 ,  Y10T29/49071

摘要： Provided is an inverter device that can reduce high-frequency noise. The inverter device includes a transformer for converting the voltage of the AC power output from an inverter circuit and outputting the resulting power. Each of first to third coil sections for converting the voltage of the AC power output from the inverter circuit and outputting the resulting power includes an inner coil respectively wound around first to third core sections and an outer coil. The first to third core sections are each column shaped having an axis in the Y direction, and are arranged in the Z direction. Non-magnetic pressing members are provided between the adjacent coil sections and between the adjacent coil sections. The pressing members press against the adjacent coil sections and the adjacent coil sections respectively.

摘要翻译： 提供了可以降低高频噪声的逆变器装置。 逆变器装置包括用于转换从逆变器电路输出的AC电力的电压并输出所得功率的变压器。 用于转换从逆变器电路输出的交流电力的电压并输出所得功率的第一至第三线圈部分包括分别绕第一至第三芯部分和外部线圈缠绕的内部线圈。 第一至第三芯部分各自具有在Y方向上具有轴的列成形，并且沿Z方向排列。 非磁性按压部件设置在相邻的线圈部之间和相邻的线圈部之间。 按压构件分别压靠相邻的线圈部分和相邻的线圈部分。

公开(公告)号：US08991972B2

公开(公告)日：2015-03-31

申请号：US13296380

申请日：2011-11-15

申请人： Takeshi Tanaka

发明人： Takeshi Tanaka

IPC分类号： B41J2/125 ,  B41J2/165 ,  B41J2/175 ,  B41J29/02

CPC分类号： B41J2/125 ,  B41J2/165 ,  B41J2/17509 ,  B41J29/02

摘要： A movable member configured to move when a liquid ejecting apparatus is inclined from a posture to be taken when ejecting liquid upon receipt of an action of the gravitational force and a memory unit configured to store the fact that the movable member is moved in response to abutment with the moved movable member are provided and the presence or absence of the movement of the movable member is acquired after the power has been turned ON. Accordingly, a change of the posture of the liquid ejecting apparatus in a power OFF state can be determined after the fact after the power has been turned ON.

摘要翻译： 一种移动构件，其构造成当液体喷射装置在接收到重力的作用时喷射液体时从待取得的姿势倾斜时移动;以及存储单元，其被配置为存储可移动构件响应于邻接而移动的事实 提供移动的可动构件，并且在电源接通之后获取可移动构件的移动的存在或不存在。 因此，能够在电源接通后的事实之后确定液体喷射装置在断电状态下的姿势的变化。

公开(公告)号：US08718149B2

公开(公告)日：2014-05-06

申请号：US13148957

申请日：2010-10-13

申请人： Takeshi Tanaka ,  Hisao Sasai

发明人： Takeshi Tanaka ,  Hisao Sasai

IPC分类号： H04N7/26 ,  H04N7/50 ,  H03M7/40

CPC分类号： H04N19/44 ,  H03M7/4006 ,  H03M7/4018 ,  H04N19/13 ,  H04N19/176 ,  H04N19/194 ,  H04N19/46 ,  H04N19/61 ,  H04N19/91

摘要： An image coding method for improving coding efficiency by using more appropriate probability information is provided. The image coding method includes: a first coding step of coding a first set of blocks included in a first region sequentially based on first probability information; and a second coding step of coding a second set of blocks included in a second region sequentially based on second probability information. In the first coding step, the first probability information is updated depending on data of a target block to be coded, after coding the target block and before coding a next target block. In the second coding step, the second probability information is updated depending on the first probability information updated in the first coding step, before coding the first target block.

摘要翻译： 提供了一种通过使用更合适的概率信息来提高编码效率的图像编码方法。 图像编码方法包括：第一编码步骤，基于第一概率信息，顺序地编码包括在第一区域中的第一组块; 以及第二编码步骤，基于第二概率信息顺序地对包括在第二区域中的第二组块进行编码。 在第一编码步骤中，根据要编码的目标块的数据，在对目标块进行编码之后并在编码下一个目标块之前更新第一概率信息。 在第二编码步骤中，在对第一目标块进行编码之前，根据在第一编码步骤中更新的第一概率信息来更新第二概率信息。

公开(公告)号：US08715607B2

公开(公告)日：2014-05-06

申请号：US13582785

申请日：2011-03-03

申请人： Huaping Liu ,  Takeshi Tanaka ,  Hiromichi Kataura

发明人： Huaping Liu ,  Takeshi Tanaka ,  Hiromichi Kataura

IPC分类号： G01N30/02 ,  D01F9/12 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： G01N30/461 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/172 ,  C01B2202/22 ,  G01N2030/8863

摘要： Metallic CNTs and semiconducting CNTs are efficiently separated from a CNT mixture of these CNTs, and semiconducting CNTs are separated by structure by using a method that enables separation in high yield in a short time period while conveniently enabling mass processing and automatic processing with inexpensive equipment.Multiple columns charged with gel are connected in series, and excess amounts of a CNT dispersion is passed through the columns to adsorb only the CNTs of a specific structure on the columns. The CNTs are then eluted with an elution to separate CNTs of different structures with high accuracy. The present technique represents a method that conveniently enables mass processing and automatic processing at high yield in a short time period with inexpensive equipment.

摘要翻译： 金属CNT和半导体CNT从这些CNT的CNT混合物中有效地分离，半导体CNT通过使用能够在短时间内以高产率分离的方法通过结构分离，同时方便地实现大量加工和用便宜的设备的自动加工。 充满凝胶的多个柱子串联连接，并且过量的CNT分散体通过柱子以仅吸附柱上特定结构的CNT。 然后用洗脱液洗脱CNT，以高精度分离不同结构的CNT。 本技术可以方便地在短时间内以便宜的设备实现大批量处理和高产量的自动处理。

公开(公告)号：US08428126B2

公开(公告)日：2013-04-23

申请号：US11632548

申请日：2005-07-04

申请人： Takeshi Tanaka

发明人： Takeshi Tanaka

IPC分类号： H04N7/12

CPC分类号： H04N19/436 ,  H04N19/127 ,  H04N19/156 ,  H04N19/176 ,  H04N19/433 ,  H04N19/44

摘要： A video decoding device that performs decoding processing on blocks of a compressed video, the decoding processing including motion compensation processing for any blocks compressed based on one or more reference pictures, the device comprising: a memory that stores reference pictures; a compensation unit including an input buffer for storing one or more of the reference pictures and sequentially motion compensates block by block with reference to the stored reference pictures; a reference picture transfer unit reads, for one block in each time slot, all of the reference pictures corresponding to the one block, and write the read reference pictures to the input buffer; a judgment unit judges whether a total amount of the reference pictures read in each time slot is more than a predetermined amount; and a suppression unit suppresses, in a time slot for which the judgment unit judges affirmatively, access to the memory except read access.

摘要翻译： 一种视频解码装置，对压缩视频的块执行解码处理，所述解码处理包括基于一个或多个参考图片压缩的任何块的运动补偿处理，所述装置包括：存储参考图片的存储器; 补偿单元，包括用于存储参考图像中的一个或多个的输入缓冲器，并且参考所存储的参考图片逐个地逐行补偿补偿; 参考图像传送单元对每个时隙中的一个块读取与该一个块相对应的所有参考图像，并将读取的参考图像写入到输入缓冲器; 判断单元判断在每个时隙中读取的参考图片的总量是否大于预定量; 并且抑制单元在判断单元判断的时隙中抑制对除了读访问之外的存储器的访问。