公开(公告)号：US20070171798A1

公开(公告)日：2007-07-26

申请号：US11739998

申请日：2007-04-25

申请人： Yasuhiro WADA ,  Hideyuki FUJISHIMA

发明人： Yasuhiro WADA ,  Hideyuki FUJISHIMA

IPC分类号： G11B7/00

CPC分类号： G11B7/0956 ,  G11B7/0946

摘要： An optical disk device that has a tilt correction unit for performing tilt correction to incline the optical axis of laser light based on a tilt between the recording layer of an optical disk and the optical axis of said laser light. The tilt is detected when the optical disk is activated. The optical disk device has a memory for storing a difference in temperature in accordance with the amount of the detected tilt. The difference in temperature is utilized for updating the tilt. The optical disk device engages said tilt correction unit to update said tilt, when a difference in temperature between activation of said optical disk and writing/reading information onto/from said optical disk is detected and when the detected difference in temperature has exceeded the stored difference in temperature corresponding to the amount of the detected tilt.

摘要翻译： 一种具有倾斜校正单元的光盘装置，该倾斜校正单元用于基于光盘的记录层与所述激光的光轴之间的倾斜进行倾斜校正以倾斜激光的光轴。 当光盘被激活时检测到倾斜。 光盘装置具有根据检测到的倾斜量来存储温度差的存储器。 温度差用于更新倾斜。 当检测到所述光盘的启动和写入/读取信息之间的温度差异被检测到并且当检测到的温度差已经超过存储的差异时，光盘装置与所述倾斜校正单元接合以更新所述倾斜 对应于检测到的倾斜量。

公开(公告)号：US20100152265A1

公开(公告)日：2010-06-17

申请号：US12569324

申请日：2009-09-29

申请人： Seiji NAKANO ,  Akifumi MORIMOTO ,  Yasuhiro WADA

发明人： Seiji NAKANO ,  Akifumi MORIMOTO ,  Yasuhiro WADA

IPC分类号： A61K31/415 ,  C07D231/56 ,  A61P13/02

CPC分类号： C07D231/56

摘要： Compounds represented by the Formula (A-1) and the Formula (1) or salt thereof are provided. The compounds represented by the Formula (A-1) and the Formula (1) or salt thereof have a β3 adrenergic receptor agonist activity, and therefore are useful as an agent for the prevention and treatment of diabetes, obesity, hyperlipidemia, depression, biliary stone, a disorder derived from hyperactivity of biliary tract, a disorder derived from hyperactivity of digestive tract, interstitial cystitis, overactive bladder, urinary incontinence or a disorder derived from decreased tear secretion, etc.

摘要翻译： 提供由式（A-1）和式（1）表示的化合物或其盐。 由式（A-1）和式（1）表示的化合物或其盐具有β-肾上腺素能受体激动剂活性，因此可用作预防和治疗糖尿病，肥胖症，高脂血症，抑郁症的药剂 ，胆石，一种源于胆道多动症的病症，源自消化道多动症，间质性膀胱炎，膀胱过度活动，尿失禁或由泪液分泌减少引起的疾病等疾病。

公开(公告)号：US20090075611A1

公开(公告)日：2009-03-19

申请号：US12199131

申请日：2008-08-27

申请人： Yasuhiro WADA

发明人： Yasuhiro WADA

IPC分类号： H04N5/44 ,  H04B1/16

CPC分类号： H04N5/50 ,  H04N21/4263 ,  H04N21/4383

摘要： A tuner includes a first mixer circuit multiplying a first radio signal by a first local oscillation signal corresponding to a selected channel to generate a first baseband signal in a normal mode, and multiplying the first radio signal by a first local oscillation signal corresponding to a channel that is a target of search to generate a first baseband signal in a channel search mode, a second mixer circuit multiplying a second radio signal by a second local oscillation signal corresponding to the selected channel to generate a second baseband signal in the normal mode and the channel search mode, and a combining circuit combining a demodulation signal of the first baseband signal and a demodulation signal of the second baseband signal for output in the normal mode, and to output a demodulation signal of the second baseband signal in the channel search mode.

摘要翻译： 调谐器包括第一混频器电路，将第一无线电信号乘以与所选频道相对应的第一本地振荡信号，以在正常模式下产生第一基带信号，并将第一无线电信号乘以对应于信道的第一本地振荡信号 即在通道搜索模式中产生第一基带信号的搜索目标，第二混频器电路将第二无线电信号乘以对应于所选频道的第二本地振荡信号，以产生正常模式的第二基带信号，并且 频道搜索模式，以及合成电路，其组合第一基带信号的解调信号和第二基带信号的解调信号，以在正常模式下输出，并在频道搜索模式中输出第二基带信号的解调信号。

公开(公告)号：US20120310087A1

公开(公告)日：2012-12-06

申请号：US13469191

申请日：2012-05-11

申请人： Hironaka MIYAKI ,  Tadaaki KAMBARA ,  Yasuhiro WADA

发明人： Hironaka MIYAKI ,  Tadaaki KAMBARA ,  Yasuhiro WADA

IPC分类号： A61B8/08 ,  A61B8/14

CPC分类号： A61B8/461 ,  A61B8/0825 ,  A61B8/485 ,  A61B8/5207 ,  A61B8/5269

摘要： An ultrasonic diagnosis apparatus includes a frequency analyzing unit that analyzes frequencies of received ultrasonic sound waves and calculates a frequency spectrum; a feature data extracting unit that performs approximation and correction of the frequency spectrum so that there is a decrease in the contribution of attenuation, and extracts feature data of the specimen; a storing unit used to store feature data of frequency spectrums, each being extracted based on ultrasonic sound waves reflected from one of a plurality of known specimens, and tissue characterizations of the known specimens in a corresponding manner; and a tissue characterization determining unit that determines tissue characterization of a predetermined area of the specimen by referring to feature data, which is stored by the memory unit in a corresponding manner to the tissue characterizations of the plurality of known specimens, and by referring to the feature data extracted by the feature data extracting unit.

摘要翻译： 超声波诊断装置包括频率分析单元，分析接收的超声波的频率并计算频谱; 特征数据提取单元，进行频谱的近似和校正，使得衰减的贡献降低，并提取样本的特征数据; 存储单元，用于存储频谱的特征数据，每个频谱根据从多个已知样本中的一个反射的超声波提取，并以相应的方式组合所述已知样本的组织表征; 以及组织特征确定单元，其通过参考存储单元以与多个已知样本的组织表征相对应的方式存储的特征数据来确定样本的预定区域的组织表征，并且通过参考 由特征数据提取单元提取的特征数据。

公开(公告)号：US20090135696A1

公开(公告)日：2009-05-28

申请号：US12269593

申请日：2008-11-12

申请人： Yasuhiro WADA

发明人： Yasuhiro WADA

IPC分类号： G11B27/36

CPC分类号： G11B7/1267

摘要： An optical disc apparatus in which a β method using a β value showing asymmetry of an amplitude of a reproduction signal or a κ method using a modulation degree of the reproduction signal is executed as an evaluation method of evaluating recording quality of data in an optical disc, wherein: the data recorded by a recording power of a different intensity is reproduced; a β value and a jitter value are obtained on the basis of the reproduced data, respectively; the β method is selected as an evaluation method of evaluating the recording quality of the data in the optical disc under such a condition that the obtained β value satisfies a predetermined requirement for the recording power of the different intensity; and a target β value is set on the basis of the obtained jitter value when the β method has been selected.

摘要翻译： 执行使用使用再现信号的幅度不对称的β值的beta方法或使用再现信号的调制度的κ方法作为评估光盘中的数据的记录质量的评估方法的光盘装置 ，其中：再现由不同强度的记录功率记录的数据; 分别基于再现数据获得β值和抖动值; 选择β方法作为评价光盘中的数据的记录质量的评价方法，其条件是获得的β值满足对不同强度的记录功率的预定要求; 并且当已经选择了β方法时，基于获得的抖动值设置目标β值。

公开(公告)号：US20080298187A1

公开(公告)日：2008-12-04

申请号：US12129730

申请日：2008-05-30

申请人： Yasuhiro WADA

发明人： Yasuhiro WADA

IPC分类号： G11B7/12

CPC分类号： G11B7/1267 ,  G11B7/00736

摘要： An optical disc device and recording power control method that can ensure the recording quality of data recorded on an optical disc are suggested. When recording data on an optical disc, data recorded on the optical disc is reproduced periodically; a β value, an index of recording quality of the data on the optical disc, is obtained based on a waveform of the reproduced data; a correction factor of recording power is calculated based on the obtained β value, and the recording power is corrected according to the correction factor; at the same time, a recording area of the optical disc is divided into a plurality of zones and the correction factor for each zone is managed; and the recording power is corrected according to the correction factor of the zone where data is to be recorded next on the optical disc.

摘要翻译： 建议可以确保记录在光盘上的数据的记录质量的光盘装置和记录功率控制方法。 当在光盘上记录数据时，周期性地再现记录在光盘上的数据; 基于再现数据的波形获得β值，光盘上数据的记录质量指标; 基于获得的β值计算记录功率的校正因子，并且根据校正因子校正记录功率; 同时，将光盘的记录区域划分为多个区域，并且管理每个区域的校正因子; 并且根据要在光盘上记录数据的区域的校正因子校正记录功率。