公开(公告)号：US08116180B2

公开(公告)日：2012-02-14

申请号：US11841011

申请日：2007-08-20

申请人： Hiroyuki Hayashi

发明人： Hiroyuki Hayashi

IPC分类号： G11B5/09

CPC分类号： G11B7/1267 ,  G11B7/0062

摘要： An optical disc recording device according to the present invention is capable of quickly performing the OPC operation for a rewritable optical disc, and is also capable of setting the proper writing power for both an unwritten area and a written area. A microcomputer reads out, from a memory, preliminary writing conditions for the optical disc in question, and then performs preliminary writing so that data is written to a test writing area of the optical disc under the preliminary writing conditions. After that, test writing to the test writing area, which has been subjected to the preliminary writing, is performed with the writing power being changed, and thereby the optimum writing power is determined. Information about the writing power and the erasing power is stored in the memory on an optical disc type basis. The information is used for the preliminary writing.

摘要翻译： 根据本发明的光盘记录装置能够快速地执行用于可重写光盘的OPC操作，并且还能够为未写入区域和写入区域设置适当的写入功率。 微型计算机从存储器中读出所讨论的光盘的初步写入条件，然后进行初步写入，以便在初步写入条件下将数据写入光盘的测试写入区域。 之后，对已经进行了初步写入的测试写入区进行测试写入，其中写入功率被改变，从而确定最佳写入功率。 关于写入功率和擦除功率的信息以光盘类型存储在存储器中。 该信息用于初步写作。

公开(公告)号：US07995680B2

公开(公告)日：2011-08-09

申请号：US12044120

申请日：2008-03-07

申请人： Xin Wang ,  Yuuta Nakaya ,  Syuusaku Suzuki ,  Michiharu Nakamura ,  Hiroyuki Hayashi

发明人： Xin Wang ,  Yuuta Nakaya ,  Syuusaku Suzuki ,  Michiharu Nakamura ,  Hiroyuki Hayashi

IPC分类号： H04L27/06

CPC分类号： H04L27/2675 ,  H04L27/2659

摘要： This invention provides an apparatus and method for preamble detection and integer carrier frequency offset estimation, which method comprises the steps of: determining the window of useful subcarriers in preamble transformed to frequency domain based on pre-determined possible integer carrier frequency offset and the length of the preamble, so as to select the useful subcarriers; extracting a plurality of subcarrier sequences having a length equal to that of the preamble from the useful subcarriers; calculating conjugative multiplications of each subcarrier and its neighboring subcarriers in the subcarrier sequences extracted; acquiring the real part of the conjugative multiplications; calculating the cross correlations between the real part of the conjugative multiplications and known preambles modulated by DBPSK, and outputting the calculated correlation values; and detecting preamble index of a target base station with the calculated correlation values to select a target cell, and estimating integer carrier frequency offset with respect to the target base station.

摘要翻译： 本发明提供了一种用于前导码检测和整数载波频偏估计的装置和方法，该方法包括以下步骤：基于预定可能的整数载波频率偏移量确定前导码转换到频域的有用子载波的窗口， 前导码，以便选择有用的子载波; 从有用的子载波中提取长度等于前导码长度的多个子载波序列; 计算提取的子载波序列中每个子载波及其相邻子载波的共轭乘法; 获取共轭乘法的实部; 计算共轭乘法的实部与由DBPSK调制的已知前同步之间的互相关，并输出所计算的相关值; 以及用所计算的相关值检测目标基站的前导码索引，以选择目标小区，并估计相对于目标基站的整数载波频率偏移。

公开(公告)号：US20110037134A1

公开(公告)日：2011-02-17

申请号：US12842220

申请日：2010-07-23

申请人： Shinya SUGINO ,  Satoshi Sakai ,  Yusuke Nonaka ,  Tomohiro Saito ,  Tomoyasu Furukawa ,  Hiroyuki Hayashi

发明人： Shinya SUGINO ,  Satoshi Sakai ,  Yusuke Nonaka ,  Tomohiro Saito ,  Tomoyasu Furukawa ,  Hiroyuki Hayashi

IPC分类号： H01L31/0232 ,  H01L31/02

CPC分类号： H01L27/14605 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/14636 ,  H01L2924/0002 ,  H01L2924/00

摘要： In a solid-state image sensor device, the efficiency of light collection to a light-receiving region of a photodiode PD through a microlens is enhanced by arranging a wiring line configuration. Each of the first metal layer and the second metal layer is arranged to have a ring-like portion formed along a profile of the light-receiving region of the photodiode PD in a fashion that an upper position over the photodiode PD is surrounded by the first and second metal layers and a third metal layer.

摘要翻译： 在固态图像传感器装置中，通过布置布线配置来增强通过微透镜对光电二极管PD的光接收区域的光采集效率。 第一金属层和第二金属层中的每一个被布置成具有沿着光电二极管PD的光接收区域的轮廓形成的环状部分，其方式是光电二极管PD上的上部位置被第一 和第二金属层和第三金属层。

公开(公告)号：US07639755B2

公开(公告)日：2009-12-29

申请号：US10951040

申请日：2004-09-22

申请人： Hiroyoshi Ishikawa ,  Tokuro Kubo ,  Kazuo Nagatani ,  Yasuyuki Oishi ,  Hajime Hamada ,  Nobukazu Fudaba ,  Toru Maniwa ,  Hiroyuki Hayashi

发明人： Hiroyoshi Ishikawa ,  Tokuro Kubo ,  Kazuo Nagatani ,  Yasuyuki Oishi ,  Hajime Hamada ,  Nobukazu Fudaba ,  Toru Maniwa ,  Hiroyuki Hayashi

IPC分类号： H04K1/02

CPC分类号： H03F1/3247 ,  H03F2201/3231 ,  H03F2201/3233

摘要： A distortion compensating apparatus calculates a distortion compensation coefficient in such a manner that a difference signal between a reference signal, which is a transmit signal, and a feedback signal will be diminished, updates an old distortion compensation coefficient by the calculated distortion compensation coefficient and applies distortion compensation to the transmit signal based upon this distortion compensation coefficient. In this apparatus, a phase correcting interval, which is for correcting the phase difference between the reference signal and the feedback signal, and a distortion compensation coefficient updating interval are generated alternately, a correction is applied so as to null the phase difference in the phase correcting interval, and the distortion compensation coefficient is updated in the distortion compensation coefficient updating interval.

摘要翻译： 失真补偿装置以这样的方式来计算失真补偿系数，使得作为发送信号的参考信号与反馈信号之间的差信号将被减小，通过计算出的失真补偿系数来更新旧的失真补偿系数并应用 基于该失真补偿系数对发送信号进行失真补偿。 在该装置中，交替地产生用于校正参考信号和反馈信号之间的相位差的相位校正间隔和失真补偿系数更新间隔，进行校正，以使相位中的相位差无效 在失真补偿系数更新间隔中更新失真补偿系数。

公开(公告)号：US07553756B2

公开(公告)日：2009-06-30

申请号：US11598084

申请日：2006-11-13

申请人： Hiroyuki Hayashi ,  Takayuki Oshima ,  Hideo Aoki

发明人： Hiroyuki Hayashi ,  Takayuki Oshima ,  Hideo Aoki

IPC分类号： H01L21/4763

CPC分类号： H01L21/7682 ,  H01L21/76802 ,  H01L21/76807 ,  H01L21/76814 ,  H01L21/76831 ,  H01L21/76834 ,  H01L21/76849 ,  H01L23/5222 ,  H01L23/53223 ,  H01L23/53238 ,  H01L23/53252 ,  H01L23/53266 ,  H01L23/53295 ,  H01L2221/1026 ,  H01L2924/0002 ,  H01L2924/00

摘要： An object of the present invention is to prevent formation of a badly situated via metal in a Damascene wiring portion in multiple layers having an air-gap structure. In the present invention, a via is completely separated from an air-gap 45 by forming an interlayer insulating film 44 having the air-gap 45 between adjacent Damascene wiring portions after forming a sacrifice film pillar 42 from a selectively removable insulating film in a formation region of a connection hole. The present invention can provide multiple-layered buried wiring in which a high reliable via connection and a reduced parasitic capacitance due to the air-gap are achieved.

摘要翻译： 本发明的目的是防止在具有气隙结构的多层的大马士革布线部分中形成不正确的通孔金属。 在本发明中，通过在从地层中的可选择性地移除的绝缘膜形成牺牲膜柱42之后，通过在相邻的大马士革布线部分之间形成具有气隙45的层间绝缘膜44，将通孔与气隙45完全分离 连接孔的区域。 本发明可以提供多层埋地布线，其中实现了高可靠的通孔连接和由气隙引起的减小的寄生电容。

公开(公告)号：US20090046160A1

公开(公告)日：2009-02-19

申请号：US11718225

申请日：2005-09-20

申请人： Hiroyuki Hayashi

发明人： Hiroyuki Hayashi

IPC分类号： H04N5/228

CPC分类号： G06T5/003 ,  G06T2207/10016 ,  G06T2207/20201 ,  H04N5/144 ,  H04N5/23248 ,  H04N5/23254 ,  H04N5/23274 ,  H04N5/23287

摘要： Methods for realizing a video blur detecting function include methods of detecting a video blur by means of a sensor such as an angular velocity sensor and methods of detecting it by means of a sensor and motion prediction of moving picture encoding. Use of a sensor is disadvantageous in cost, mounting volume, and shock resistance, and it is difficult to mount the video blur detecting function in a device such as a portable telephone. When camera shake correction is detected by using only motion prediction of moving picture encoding, the average or median of the whole is used by using motion prediction of the whole encoding units constituting the frame, and therefore the accuracy of camera shake detection is low. According to the invention, a video device comprising a video signal acquiring section, a video signal encoding section, an intermediate information comparing section, a video blur value detecting section, and an encoding unit weighting determining section is provided.

摘要翻译： 用于实现视频模糊检测功能的方法包括通过诸如角速度传感器的传感器检测视频模糊的方法，以及通过传感器检测它的方法和运动图像编码的运动预测的方法。 使用传感器在成本，安装体积和抗冲击性方面是不利的，并且难以将视频模糊检测功能安装在诸如便携式电话的设备中。 通过仅使用运动图像编码的运动预测来检测到相机抖动校正时，通过使用构成帧的整个编码单位的运动预测来使用整体的平均或中值，因此相机抖动检测的精度低。 根据本发明，提供一种包括视频信号获取部分，视频信号编码部分，中间信息比较部分，视频模糊值检测部分和编码单元加权确定部分的视频装置。

公开(公告)号：US20070241969A1

公开(公告)日：2007-10-18

申请号：US11808984

申请日：2007-06-14

申请人： Andrey Andrenko ,  Toru Maniwa ,  Hiroyuki Hayashi

发明人： Andrey Andrenko ,  Toru Maniwa ,  Hiroyuki Hayashi

IPC分类号： H01Q1/38

CPC分类号： H01Q1/38 ,  H01Q9/0442 ,  H01Q9/045 ,  H01Q9/36

摘要： An antenna having a construction enabling simple adjustment of impedance at the antenna connection terminal has a grounded plate; a plate-shape radiating conductor, positioned parallel to the grounded plate; a feed line conductor, one end of which is connected to a feed point of the plate-shape radiating conductor, the other end of which is connected, as an antenna terminal, to an inner conductor of a coaxial cable, and which is perpendicular to the plate-shape radiating conductor; and a conductor disc, electrically connected to the feed line conductor, and positioned parallel to the ground plate, the distance from the conductor disc to the grounded plate being adjustable.

摘要翻译： 具有能够简单调整天线连接端子处的阻抗的结构的天线具有接地板; 板状辐射导体，平行于接地板定位; 馈电线导体，其一端连接到板状辐射导体的馈电点，其另一端作为天线端子连接到同轴电缆的内导体，并且垂直于 板状辐射导体; 以及导电盘，其电连接到馈电线导体并且平行于接地板定位，从导体盘到接地板的距离是可调整的。

公开(公告)号：US20070109660A1

公开(公告)日：2007-05-17

申请号：US10571614

申请日：2004-09-03

申请人： Hiroyuki Hayashi

发明人： Hiroyuki Hayashi

IPC分类号： G02B15/02

CPC分类号： G02B7/365

摘要： There is provided a device for controlling an imaging lens position for holding information on high-frequency components distribution at the candidate focus lens positions and selecting information which is considered to have the optimal distribution among the plurality of distribution information, thereby controlling the focus lens position for imaging. Moreover, the device for controlling an imaging lens position can improve the processing accuracy for focusing and reduce the processing load by making the focus lens position focused according to a small-frame area reference as an imaging lens position.

摘要翻译： 提供了一种用于控制成像透镜位置的装置，用于保持在候选聚焦透镜位置处的高频分量分布的信息，并且在多个分布信息中选择被认为具有最佳分布的选择信息，从而控制聚焦透镜位置 用于成像。 此外，用于控制成像透镜位置的装置可以通过使根据小帧区域参考而聚焦的聚焦透镜位置作为成像透镜位置来提高聚焦的处理精度并降低处理负荷。

公开(公告)号：US20060208901A1

公开(公告)日：2006-09-21

申请号：US11415749

申请日：2006-05-02

申请人： Manabu Kai ,  Hiroyuki Hayashi

发明人： Manabu Kai ,  Hiroyuki Hayashi

IPC分类号： G08B13/14 ,  G06K19/06

CPC分类号： H01Q13/10 ,  G06K19/07749 ,  G06K19/07786 ,  H01Q1/2225 ,  H01Q9/0407 ,  H01Q21/28

摘要： In a noncontact type radio tag communicating with an RFID reader/writer, a first planar antenna is arranged on one surface of a dielectric substrate, a ground plane with which a second planar antenna is integrally formed is arranged on the other surface of the dielectric substrate, and an IC chip is connected to the first and the second planar antenna with a feeder.

公开(公告)号：US07043839B2

公开(公告)日：2006-05-16

申请号：US10605811

申请日：2003-10-29

申请人： Hiroyuki Hayashi ,  Tatsuya Yoshida ,  Yuzo Suzuki ,  Toshihiro Kimura

发明人： Hiroyuki Hayashi ,  Tatsuya Yoshida ,  Yuzo Suzuki ,  Toshihiro Kimura

IPC分类号： B21D53/10

CPC分类号： F16C17/107 ,  F16C33/103 ,  F16C33/107 ,  F16C2370/12 ,  G11B19/2018 ,  Y10T29/49639 ,  Y10T29/53104

摘要： Manufacturing method enabling optimal volume oil-fill even where differing from bearing to bearing due to machining fluctuations in volume-production dynamic pressure bearings. In a first charging method, injection of oil is divided into two cycles. The first is carried out under reduced pressure, following which the pressure is raised a predetermined amount to force the oil into the bearing gap. The oil-fill status is thereupon checked, the shortage is reckoned, and in the second cycle the shortage is injected. In a second charging method, in a first cycle a surplus volume is injected under reduced pressure and the pressure is raised a predetermined amount to force the oil into the bearing gap. Following that, what is in excess of the appropriate amount is removed from the bearing. The first cycle of injection and the pressure elevation may be implemented multiple times, in between which repeat pressure-reduction can be carried out.

摘要翻译： 制造方法，即使在由于批量生产动压轴承的加工波动而导致轴承与轴承不同的情况下，也能实现最佳体积充油。 在第一次充电方法中，将油的注入分为两个周期。 首先在减压下进行，随后将压力提高到预定的量，以迫使油进入轴承间隙。 随后检查填油状况，估算不足，在第二周期注入短缺。 在第二充电方法中，在第一循环中，在减压下注入剩余体积，并且将压力升高预定量以迫使油进入轴承间隙。 之后，从轴承中移除超过适量的物料。 注射的第一次循环和压力升高可以多次实施，其间可以进行重复减压。