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30 条记录 (耗时 0.038 秒)

    Moving picture encoding apparatus and distribution system
    21.
    发明授权
    Moving picture encoding apparatus and distribution system 有权
    运动图像编码装置及配送系统

    公开(公告)号：US08428124B2

    公开(公告)日：2013-04-23

    申请号：US12923510

    申请日：2010-09-24

    申请人： Takahiro Yamasaki

    发明人： Takahiro Yamasaki

    IPC分类号： H04N7/12

    CPC分类号： H04N19/395

    摘要： A moving picture encoding apparatus divides a moving picture signal into key frames and non-key frames, encodes the key frames, predicts the non-key frames from the encoded key frames, determines an encoding rate for each non-key frame, encodes each non-key frame, and outputs an error-correcting code at the encoding rate as encoded data of the non-key frame. To determine the encoding rate, parameters related to the likelihood of prediction errors are calculated by at least two different methods for each non-key frame, the parameters are compared, one of the parameters is selected, and the encoding rate is calculated from the selected parameter. The selective use of differently calculated parameters enables an efficient encoding rate to be calculated for each non-key frame and reduces the transmission of encoded data that the decoder does not need or cannot decode.

    摘要翻译： 运动图像编码装置将运动图像信号划分成关键帧和非关键帧，对关键帧进行编码，从编码的关键帧预测非关键帧，确定每个非关键帧的编码率， 并且以编码率输出作为非关键帧的编码数据的纠错码。 为了确定编码速率，通过用于每个非关键帧的至少两种不同的方法来计算与预测误差的可能性相关的参数，比较参数，选择一个参数，并且从所选择的参数中计算编码速率 参数。 选择性地使用不同计算的参数使得能够为每个非关键帧计算有效的编码速率，并且减少解码器不需要或不能解码的编码数据的传输。

    Process for production of 4-oxoquinoline compound
    22.
    发明授权
    Process for production of 4-oxoquinoline compound 有权
    4-氧代喹啉化合物的制备方法

    公开(公告)号：US08420821B2

    公开(公告)日：2013-04-16

    申请号：US12281921

    申请日：2007-03-06

    申请人： Koji Matsuda ,  Koji Ando ,  Shigeji Ohki ,  Takahiro Yamasaki ,  Jun-ichi Hoshi

    发明人： Koji Matsuda ,  Koji Ando ,  Shigeji Ohki ,  Takahiro Yamasaki ,  Jun-ichi Hoshi

    IPC分类号： C07D215/233

    CPC分类号： C07C229/30 ,  C07C65/21 ,  C07C69/716 ,  C07C229/34 ,  C07D215/233 ,  C07D215/56 ,  C07F7/1804 ,  Y02P20/55

    摘要： The present invention provides a compound useful as a synthetic intermediate for an anti-HIV agent having an integrase inhibitory activity, a production method thereof, and a production method of an anti-HIV agent using the synthetic intermediate. Specifically, the present invention provides, for example, compounds represented by the formulas (6), (7-1), (7-2) and (8): wherein R is a fluorine atom or a methoxy group, R1 is a C1-C4 alkyl group, R2 is a hydroxyl-protecting group, and X2 is a halogen atom, a production method thereof, and a production method of an anti-HIV agent using the synthetic intermediate.

    摘要翻译： 本发明提供了可用作具有整合酶抑制活性的抗HIV剂的合成中间体的化合物，其制备方法和使用该合成中间体的抗HIV药物的制备方法。 具体地说，本发明提供例如由式（6），（7-1），（7-2）和（8）表示的化合物：其中R是氟原子或甲氧基，R1是C1 -C4烷基，R2为羟基保护基，X2为卤素原子，其制造方法以及使用该合成中间体的抗HIV剂的制造方法。

    Video encoder and decoder apparatus deciding error in transform coefficients between an original image and a predictive image
    23.
    发明授权
    Video encoder and decoder apparatus deciding error in transform coefficients between an original image and a predictive image 有权

    公开(公告)号：US08363733B2

    公开(公告)日：2013-01-29

    申请号：US12656912

    申请日：2010-02-19

    申请人： Takahiro Yamasaki

    发明人： Takahiro Yamasaki

    IPC分类号： H04N7/12

    CPC分类号： H04N19/89 ,  H04N19/30 ,  H04N19/395

    摘要： A video encoder apparatus using a distributed video coding (DVC) includes a Wyner-Ziv frame encoder for forming a predictive image of a Wyner-Ziv frame on the basis of coded key frames, and determining, according to the fallibility of the transform coefficients of the predictive image with respect to the transform coefficients of an original image based on the Wyner-Ziv frame, the amount of error correction codes to be transmitted so as to transmit the error correction codes corresponding to the determined amount. When no errors are found between the transform coefficients of the original image of the Wyner-Ziv frame and the predictive image, information indicating that no errors are found is sent out instead of the error correction codes for the Wyner-Ziv frame in question.

    Video encoding and decoding apparatus, method, and system
    24.
    发明申请
    Video encoding and decoding apparatus, method, and system 审中-公开
    视频编码和解码装置，方法和系统

    公开(公告)号：US20100220787A1

    公开(公告)日：2010-09-02

    申请号：US12654408

    申请日：2009-12-18

    申请人： Takahiro Yamasaki

    发明人： Takahiro Yamasaki

    IPC分类号： H04N7/26 ,  H04N7/64

    CPC分类号： H04N19/51 ,  H04N19/395

    摘要： A video sequence is encoded by encoding key frames to obtain coded data and non-key frames to obtain error-correcting information. In the encoding process, key frame data are stored in a buffer, first motion information pertaining to the key frames is obtained, and the first motion information is applied to the stored key frame data to generate predicted key frame data. Second motion information pertaining to the non-key frames is also obtained and used to generate predicted non-key frame data. Either the first motion information is obtained from the second motion information, or the second motion information is obtained from the first motion information. The encoder accordingly does not have to obtain motion information from the decoder, and can estimate the amount of error-correcting information to send to the decoder.

    摘要翻译： 视频序列通过对关键帧进行编码来获得编码数据和非关键帧以获得纠错信息。 在编码处理中，将关键帧数据存储在缓冲器中，获得关于关键帧的第一运动信息，并将第一运动信息应用于存储的关键帧数据，生成预测关键帧数据。 还获得与非关键帧相关的第二运动信息，并用于产生预测的非关键帧数据。 从第二运动信息获得第一运动信息，或者从第一运动信息获得第二运动信息。 因此，编码器不必从解码器获取运动信息，并且可以估计要发送到解码器的纠错信息的量。

    Decoding system and method
    25.
    发明申请
    Decoding system and method 有权
    解码系统和方法

    公开(公告)号：US20090245372A1

    公开(公告)日：2009-10-01

    申请号：US12382728

    申请日：2009-03-23

    申请人： Takahiro Yamasaki

    发明人： Takahiro Yamasaki

    IPC分类号： H04N11/02

    CPC分类号： H04N19/395 ,  H04N19/44 ,  H04N19/89

    摘要： A decoding system generates a predicted image, receives error correcting information encoding an original image, and uses the predicted image and the error correcting information to carry out a multi-stage decoding process that reconstructs the original image by correcting prediction errors in the predicted image. This process uses correlation information representing an assumed correlation between the predicted image and the original image. As the decoding process proceeds, the correlation information is updated to reflect assumed or inferred changes in the correlation between the predicted image and the original image. Updating the correlation information permits more efficient coding by enabling the original image to be reconstructed to an acceptable level of image quality with less error correcting information.

    摘要翻译： 解码系统生成预测图像，接收编码原始图像的纠错信息，并使用预测图像和纠错信息，通过校正预测图像中的预测误差来进行重构原始图像的多级解码处理。 该处理使用表示预测图像与原始图像之间的假定相关性的相关信息。 随着解码过程的进行，更新相关信息以反映预测图像和原始图像之间的相关性中的假设或推断的变化。 更新相关信息允许通过使原始图像被重建成具有较少错误校正信息的可接受的图像质量水平来进行更有效的编码。

    Air Conditioner
    26.
    发明申请
    Air Conditioner 有权
    冷气机

    公开(公告)号：US20070256816A1

    公开(公告)日：2007-11-08

    申请号：US11662659

    申请日：2005-09-09

    申请人： Masahito Higashida ,  Takahiro Yamasaki

    发明人： Masahito Higashida ,  Takahiro Yamasaki

    IPC分类号： F28F9/00

    CPC分类号： F24F1/0033 ,  F24F1/0007 ,  F24F1/0022 ,  F24F13/20 ,  F24F2001/0037 ,  F24F2013/088 ,  F24F2013/205

    摘要： An air conditioner includes a unit casing, an impeller, a scroll casing, and a heat exchanger. The unit casing is partitioned by a partition member into a fan chamber and a heat exchanger chamber. The heat exchanger is disposed inside the heat exchanger chamber so as to face a scroll blowout opening in the scroll casing. The scroll casing is disposed inside the fan chamber. A wall section projects from a heat exchanger side of a flat plate section of the partition member and is disposed outside a scroll outlet section of the scroll casing.

    摘要翻译： 空调机包括单元壳体，叶轮，涡旋壳体和热交换器。 单元壳体由分隔构件分隔成风扇室和热交换器室。 热交换器设置在热交换器室内，以面对涡旋壳体中的涡旋式吹出口。 涡旋壳体设置在风扇室内。 壁部从分隔构件的平板部的热交换器侧突出设置在涡旋壳体的涡旋出口部的外侧。

    Method of hot-rolling metal pieces
    27.
    发明授权
    Method of hot-rolling metal pieces 失效
    热轧金属件的方法

    公开(公告)号：US06449996B1

    公开(公告)日：2002-09-17

    申请号：US09807903

    申请日：2001-04-19

    申请人： Takeshi Hirabayashi ,  Shigeru Isoyama ,  Takahiro Yamasaki ,  Hideyuki Nikaido

    发明人： Takeshi Hirabayashi ,  Shigeru Isoyama ,  Takahiro Yamasaki ,  Hideyuki Nikaido

    IPC分类号： B21B3772

    CPC分类号： B21B15/0007 ,  B21B1/26 ,  B21B1/28 ,  B21B15/0085 ,  B21B37/26 ,  B21B39/12 ,  B21B45/00 ,  B21B2015/0014 ,  B21B2201/08 ,  B21B2201/10

    摘要： The present invention eliminates the need to stop the operation of a line even when trouble arises before, during, or after an operation of joining metal blocks in hot rolling. According to a specific solving means of the present invention, when a succeeding metal block is to be subjected to hot finish rolling in succession to a preceding metal block after the leading end of the succeeding metal block is joined to a tail end 10B of the preceding metal block on the inlet side of a finish rolling mill 26, it is determined before and after joining whether or not endless rolling is impossible. When it is impossible, joining is aborted, and the succeeding metal block 12 is temporarily stopped, is fed again after the tail end 10B of the preceding metal block moves out of the finish rolling mill 26, and is finish-rolled under the conditions set for batch rolling. When joining was not performed successfully, a joint 11 is cut between a joining unit and the finish rolling mill 26, and the rolled material is bitten by the finish rolling mill set for batch rolling.

    摘要翻译： 即使当在热轧中连接金属块的操作之前，期间或之后出现故障时，本发明也不需要停止生产线的操作。 根据本发明的具体的解决方案，当后面的金属块在后面的金属块的前端连接到前一个金属块的前端10B之后，对后面的金属块进行热精轧时， 在精轧机26的入口侧的金属块，在接合之前和之后确定是否不可能进行无端轧制。 当不可能时，中止接合，并且后续的金属块12暂时停止，在先前金属块的尾端10B移出精轧机26之后再次进给，并且在设定的条件下进行精轧 批量轧制。 当接合不成功时，在接合单元和精轧机26之间切割接头11，并且通过用于间歇轧制的精轧机将轧制材料咬住。

    Hot rolling method and equipment
    28.
    发明授权
    Hot rolling method and equipment 有权
    热轧方法和设备

    公开(公告)号：US06340108B1

    公开(公告)日：2002-01-22

    申请号：US09623086

    申请日：2000-08-28

    申请人： Shigeru Isoyama ,  Takeshi Hirabayashi ,  Takahiro Yamasaki ,  Takushi Kagawa ,  Kazunori Nagai ,  Naohiko Ishibashi ,  Takashi Okai

    发明人： Shigeru Isoyama ,  Takeshi Hirabayashi ,  Takahiro Yamasaki ,  Takushi Kagawa ,  Kazunori Nagai ,  Naohiko Ishibashi ,  Takashi Okai

    IPC分类号： B23K100

    CPC分类号： B21B15/0085 ,  B21B1/26 ,  B21B37/005 ,  B21B2273/18 ,  B23K20/028 ,  B23K20/04 ,  B23K20/24

    摘要： Assuming that the processes of joining, rolling, coiling, etc. of a material is evaluated by a preset speed pattern after the extraction from a heating furnace, the required time is predicted and calculated for both of a preceding material and a following material. At the time when the following material can catch up with the preceding material at an aiming position on the line, the following material is extracted from the heating furnace according to the result of the above prediction calculation. Control is carried out so that both of the preceding material and the following material finish the process at a preset speed. Also, the traveling speed of the following material is controlled according to the position and the speed of the tail edge of the preceding material in a section close to the catch-up position so that a distance between the tail edge of the preceding material and the leading edge of the following material be closed. Thereby, three of the tail edge of the preceding material, the leading edge of the following material, and a movable joining apparatus are controlled at the aiming position on the hot rolling line so as to be in a positional relationship suitable for joining, by which the joining operation is completed properly in the travel zone of the joining apparatus.

    摘要翻译： 假设在从加热炉中取出之后，通过预先设定的速度模式对材料的接合，轧制，卷取等进行评价，对于前述材料和后续材料，预测和计算所需时间。 在以下材料可以在线上的瞄准位置赶上前述材料时，根据上述预测计算的结果从加热炉中提取以下材料。 进行控制，使得前述材料和以下材料都以预定速度完成该过程。 此外，根据在接近追赶位置的部分中的先前材料的尾部的位置和速度来控制以下材料的移动速度，使得在先前材料的尾部边缘与 以下材料的前缘关闭。 由此，将前一种材料的尾部边缘，以下材料的前缘中的三条和可动接合装置控制在热轧生产线上的瞄准位置，以便处于适于接合的位置关系，由此 接合操作在接合设备的行进区域中正确地完成。