公开(公告)号：US06226605B1

公开(公告)日：2001-05-01

申请号：US09132214

申请日：1998-08-11

申请人： Yoshito Nejime ,  Hiroshi Ikeda ,  Masao Hotta

发明人： Yoshito Nejime ,  Hiroshi Ikeda ,  Masao Hotta

IPC分类号： G10L1104

CPC分类号： H04R25/505 ,  G10L21/0232 ,  G10L21/0364 ,  G10L21/04 ,  H04R1/005 ,  H04R5/04 ,  H04R25/70 ,  H04R2205/041 ,  H04R2225/43

摘要： Making use of a digital acoustic signal processing apparatus arranged by employing memory device for storing a digital acoustic signal, acoustic frequency feature enhancing device for enhancing an acoustic frequency feature, and low-speed sound reproducing device for changing a speed of the stored voice to reproduce this voice as a low speed into a hearing aid and an appliance with an acoustic output, a hearing function difficulty due to an age is aided in utilization of audio output appliances such as a hearing aid, television receiver, and a telephone receiver. After the voice has been stored in the memory device, a process for enhancing the frequency characteristic in order to fit the frequency characteristic to the individual hearing characteristic and the voice reproducing environment is carried out and thereafter represented to the user. The user can repeatedly listen the voice stored in the memory device with employment of control device for controlling the voice reproducing operation. Furthermore, since a process for expanding a time scale during a sound reproducing operation is carried out, the voice can be represented at the low speed. Since the voice whose frequency characteristic has been enhanced can be represented at the low speed in order that either an individual hearing ability, or an apparatus is fitted to a using environment, hearing articulation can be improved with respect to such a hearing, the frequency resolution and the time resolution are simultaneously deteriorated.

摘要翻译： 利用通过采用用于存储数字声音信号的存储装置而布置的数字声信号处理装置，用于增强声频特征的声频特征增强装置和用于改变所存储的声音的速度以便再现的低速声音再现装置 这种声音作为低速进入助听器和具有声学输出的器具，由于年龄而引起的听力功能困难有助于使用诸如助听器，电视接收机和电话接收器的音频输出设备。 在语音已被存储在存储装置中之后，执行用于增强频率特性以便将频率特性适应于个人听觉特性和语音再现环境的过程，并且此后表示给用户。 用户可以通过使用用于控制语音再现操作的控制装置来重复监听存储在存储设备中的语音。 此外，由于执行在声音再现操作期间扩展时标的处理，所以可以以低速表示声音。 由于频率特性已被增强的声音可以以低速表示，以便将单独的听觉能力或装置安装在使用环境中，可以相对于这种听觉改善听觉发音，频率分辨率 并且时间分辨率同时恶化。

公开(公告)号：US5794201A

公开(公告)日：1998-08-11

申请号：US462268

申请日：1995-06-05

申请人： Yoshito Nejime ,  Hiroshi Ikeda ,  Masao Hotta

发明人： Yoshito Nejime ,  Hiroshi Ikeda ,  Masao Hotta

IPC分类号： G10L21/02 ,  G10L21/0232 ,  G10L21/04 ,  H04R1/00 ,  H04R5/04 ,  H04R25/00 ,  G10L3/00 ,  G10L3/02 ,  G10L9/00

CPC分类号： H04R25/505 ,  G10L21/0364 ,  G10L21/04 ,  H04R1/005 ,  H04R5/04 ,  G10L21/0232 ,  H04R2205/041 ,  H04R2225/43 ,  H04R25/70

摘要： Making use of a digital acoustic signal processing apparatus arranged by employing memory device for storing a digital acoustic signal, acoustic frequency feature enhancing device for enhancing an acoustic frequency feature, and low-speed sound reproducing device for changing a speed of the stored voice to reproduce this voice as a low speed into a hearing aid and an appliance with an acoustic output, a hearing function difficulty due to an age is aided in utilization of audio output appliances such as a hearing aid, television receiver, and a telephone receiver. After the voice has been stored in the memory device, a process for enhancing the frequency characteristic in order to fit the frequency characteristic to the individual hearing characteristic and the voice reproducing environment is carried out and thereafter represented to the user. The user can repeatedly listen the voice stored in the memory device with employment of control device for controlling the voice reproducing operation. Furthermore, since a process for expanding a time scale during a sound reproducing operation is carried out, the voice can be represented at the low speed. Since the voice whose frequency characteristic has been enhanced can be represented at the low speed in order that either an individual hearing ability, or an apparatus is fitted to a using environment, hearing articulation can be improved with respect to such a hearing, the frequency resolution and the time resolution are simultaneously deteriorated.

摘要翻译： 利用通过采用用于存储数字声音信号的存储装置而布置的数字声信号处理装置，用于增强声频特征的声频特征增强装置和用于改变所存储的声音的速度以便再现的低速声音再现装置 这种声音作为低速进入助听器和具有声学输出的器具，由于年龄而引起的听力功能困难有助于使用诸如助听器，电视接收机和电话接收器的音频输出设备。 在语音已被存储在存储装置中之后，执行用于增强频率特性以便将频率特性适应于个人听觉特性和语音再现环境的过程，并且此后表示给用户。 用户可以通过使用用于控制语音再现操作的控制装置来重复监听存储在存储设备中的语音。 此外，由于执行在声音再现操作期间扩展时标的处理，所以可以以低速表示声音。 由于频率特性已被增强的声音可以以低速表示，以便将单独的听觉能力或装置安装到使用环境中，可以相对于这种听觉改善听觉发音，频率分辨率 并且时间分辨率同时恶化。

公开(公告)号：US5572593A

公开(公告)日：1996-11-05

申请号：US80101

申请日：1993-06-23

申请人： Yoshito Nejime ,  Hiroshi Ikeda ,  Yukio Kumagai

发明人： Yoshito Nejime ,  Hiroshi Ikeda ,  Yukio Kumagai

IPC分类号： G10L21/01 ,  H04R25/00

CPC分类号： G10L21/01

摘要： A method and an apparatus for detecting and extending controllably temporal gaps in a speech in dependence on power thereof for the purpose of aiding an auditory sense organ. A temporal gap detecting facility for detecting temporal gaps in the input speech signal and a temporal gap extension facility for extending the temporal gap by repetitive addition thereof are provided, wherein the number of repetition is selected to be proportional to power of the input speech signal at a time point immediately preceding to the temporal gap. Alternatively, the temporal gap extension facility adds repeatedly to the temporal gap a part thereof exclusive of start and end parts.

摘要翻译： 一种用于根据其功率来检测和扩展语音中的可控地时间间隙的方法和装置，用于辅助听觉感官。 提供了一种用于检测输入语音信号中的时间间隙的时间间隙检测设备和用于通过重复添加来延长时间间隙的时间间隙扩展设备，其中重复次数被选择为与输入语音信号的功率成比例 在时间间隔之前的时间点。 或者，时间间隔扩展设备重复地添加了其中不包括起始和终止部分的部分的时间间隔。

公开(公告)号：US09719942B2

公开(公告)日：2017-08-01

申请号：US13520956

申请日：2010-11-11

申请人： Hiroshi Onishi ,  Hiroshi Ikeda ,  Hiroki Takimoto ,  Hiroshi Uemura ,  Kenji Yamada ,  Hideki Ono ,  Hiroyuki Matsuyama

发明人： Hiroshi Onishi ,  Hiroshi Ikeda ,  Hiroki Takimoto ,  Hiroshi Uemura ,  Kenji Yamada ,  Hideki Ono ,  Hiroyuki Matsuyama

IPC分类号： G01N21/00 ,  D06N7/04 ,  B32B5/16 ,  G01N21/95 ,  C04B35/584 ,  C04B35/638 ,  C04B35/645 ,  F16C33/32 ,  G01N33/38 ,  G01N21/55 ,  G01N21/47

CPC分类号： G01N21/95 ,  C04B35/584 ,  C04B35/638 ,  C04B35/6455 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3873 ,  C04B2235/3878 ,  C04B2235/5409 ,  C04B2235/604 ,  C04B2235/6581 ,  C04B2235/661 ,  C04B2235/72 ,  C04B2235/77 ,  C04B2235/786 ,  C04B2235/94 ,  C04B2235/96 ,  C04B2235/963 ,  F16C33/32 ,  F16C2206/60 ,  F16C2220/20 ,  G01N21/55 ,  G01N21/951 ,  G01N33/388 ,  G01N2021/4735 ,  G01N2201/06113 ,  Y10T428/24413 ,  Y10T428/2982

摘要： Provided are a sintered ceramic and a ceramic sphere which are inhibited from suffering surface peeling due to fatigue resulting from repetitions of loading and can attain an improvement in dimensional accuracy when subjected to surface processing and which have excellent wear resistance and durability.

公开(公告)号：US09458835B2

公开(公告)日：2016-10-04

申请号：US14383819

申请日：2013-02-19

申请人： Hiroshi Ikeda ,  Takashi Haseba ,  Akitoshi Takeuchi

发明人： Hiroshi Ikeda ,  Takashi Haseba ,  Akitoshi Takeuchi

IPC分类号： G08C19/22 ,  F03D11/00 ,  G05B23/02 ,  F03B17/00

CPC分类号： F03D17/00 ,  F05B2260/83 ,  G05B23/0235 ,  Y02E10/722

摘要： A condition monitoring system that diagnoses an abnormality of an apparatus provided in a wind turbine includes a monitoring apparatus including a sensor provided for the apparatus, a monitoring-side control apparatus that sets a threshold value to be used by the monitoring apparatus for diagnosing the abnormality of the apparatus, and diagnoses the abnormality of the apparatus based on the threshold value, and a monitoring terminal that monitors a condition of the apparatus. The condition monitoring system can correctly diagnose an abnormality of the apparatus provided in the wind turbine.

摘要翻译： 诊断设在风力涡轮机中的装置的异常的状况监视系统包括：监视装置，具备设置在该装置中的传感器;监视侧控制装置，设定监视装置使用的诊断异常的阈值 并且基于阈值诊断装置的异常，以及监视装置的状态的监视终端。 状态监视系统可以正确地诊断设置在风力涡轮机中的装置的异常。

公开(公告)号：US08265159B2

公开(公告)日：2012-09-11

申请号：US12438868

申请日：2007-12-27

申请人： Takashi Sugimoto ,  Takeshi Tanaka ,  Hiroshi Ikeda ,  Kiyofumi Abe

发明人： Takashi Sugimoto ,  Takeshi Tanaka ,  Hiroshi Ikeda ,  Kiyofumi Abe

IPC分类号： H04N7/12

CPC分类号： H04N19/00533 ,  H04N19/44 ,  H04N19/573 ,  H04N19/577 ,  H04N19/58 ,  H04N19/895

摘要： Provided is a moving picture decoding apparatus including: a picture memory (103) that stores previously decoded picture data of a picture including macroblocks and macroblock information described on a macroblock basis, in association therebetween; an error judging unit (104) that judges presence or absence of an error for a current picture to be decoded; a picture data replacing unit (109) that replaces, when an error is present, picture data of the current picture to be decoded with that of a previously decoded picture in the picture memory (103); and a macroblock information replacing unit (113) that replaces macroblock information in association with the current picture to be decoded including an error with macroblock information stored in association with the previously decoded picture, or a macroblock information storage unit (602) that stores information that indicates presence of the error for the current picture to be decoded in association therewith.

摘要翻译： 提供了一种运动图像解码装置，包括：图像存储器，其存储先前解码的图像的图像数据，该图像包括以宏块为基础描述的宏块和宏块信息; 错误判定单元（104），判定当前要解码的图像的错误的存在或不存在; 图像数据替换单元，当存在错误时，用图像存储器中的先前解码图像的图像数据替换当前图像的图像数据; 以及宏块信息替换单元（113），其将与要解码的当前图像相关联的宏块信息替换为包含与先前解码的图像相关联地存储的宏块信息的错误;宏块信息存储单元（602），其存储 指示与其相关联地解码的当前图片的错误的存在。

公开(公告)号：US20120107589A1

公开(公告)日：2012-05-03

申请号：US13382005

申请日：2010-07-07

申请人： Shigeru Fujino ,  Hiroshi Ikeda ,  Seiji Inaba ,  Toshihisa Kajiwara

发明人： Shigeru Fujino ,  Hiroshi Ikeda ,  Seiji Inaba ,  Toshihisa Kajiwara

IPC分类号： B32B3/00 ,  H01B1/08 ,  H01B1/12 ,  B82Y30/00

CPC分类号： C03B20/00 ,  B82Y30/00 ,  C03B19/066 ,  C03B19/12 ,  C03B2201/30 ,  C03B2201/32 ,  C03C1/006 ,  C03C3/06 ,  C03C2201/30 ,  C03C2201/32 ,  C03C2203/30 ,  C03C2203/36 ,  C08J5/005 ,  C08J5/02

摘要： The present invention provides a composite shaped body comprising silica nanoparticles and an organic polymer, wherein the silica nanoparticles and the organic polymer form a three-dimensional network; thereby provides: a composite shaped body which exhibits excellent formability and fabricability and which is also suited for use, for example, in producing a silica glass provided with an electrical conductivity; and a silica glass (especially, an electrically conductive silica glass) obtained by firing the composite shaped body.

摘要翻译： 本发明提供了一种包含二氧化硅纳米颗粒和有机聚合物的复合成形体，其中二氧化硅纳米颗粒和有机聚合物形成三维网络; 从而提供：复合成形体，其具有优异的成形性和可制造性，并且也适用于例如制备具有导电性的石英玻璃; 以及通过烧结复合成形体得到的石英玻璃（特别是导电性石英玻璃）。

公开(公告)号：US08144918B2

公开(公告)日：2012-03-27

申请号：US11908246

申请日：2006-03-09

申请人： Hiroshi Ikeda ,  Toshiya Hikami ,  Toshimitsu Nishiwaki

发明人： Hiroshi Ikeda ,  Toshiya Hikami ,  Toshimitsu Nishiwaki

IPC分类号： H04R1/00 ,  H04R25/00

CPC分类号： H04R7/045

摘要： A diaphragm for a planar speaker and a planar speaker having a long-term stability and a high reliability and exhibiting a flat sound pressure frequency property. The diaphragm for a planar speaker includes a voice coil formed by winding a wire conductor, two adhesive layers sandwiching the voice coil therebetween, and bases bonded to the two adhesive layers on the side opposite to the voice coil. The planar speaker employs the diaphragm.

摘要翻译： 一种用于平面扬声器和平面扬声器的隔膜，其具有长期稳定性和高可靠性并且具有平坦的声压频率特性。 用于平面扬声器的隔膜包括通过缠绕线导体形成的音圈，在其间夹着音圈的两个粘合层和与音圈相对的一侧上的两个粘合剂层接合的底座。 平面扬声器采用隔膜。

公开(公告)号：US08094399B2

公开(公告)日：2012-01-10

申请号：US12721034

申请日：2010-03-10

申请人： Tetsuya Roppongi ,  Takuya Adachi ,  Isamu Sato ,  Hiroshi Ikeda ,  Mikio Matsuzaki

发明人： Tetsuya Roppongi ,  Takuya Adachi ,  Isamu Sato ,  Hiroshi Ikeda ,  Mikio Matsuzaki

IPC分类号： G11B5/02

CPC分类号： G11B5/1278 ,  G11B2005/001 ,  G11B2005/0024

摘要： A magnetic recording apparatus includes a magnetic recording medium having a magnetic recording layer, a thin-film magnetic head with a microwave-band magnetic drive function, the head having a write field generation means that generates a write field to the magnetic recording medium in response to a write signal, and a microwave generator that is provided independent of the write field generation means and generates an alternating magnetic field in plane having a microwave-band frequency when microwave-excitation current is fed, an excitation current generation means that generates the microwave-excitation current by amplitude-modulating microwave carrier current with a modulating signal having a fixed period, and a write signal supply means that generates the write signal and applies it to the write field generation means of the thin-film magnetic head.

摘要翻译： 磁记录装置包括具有磁记录层的磁记录介质，具有微波带磁驱动功能的薄膜磁头，该磁头具有写磁场产生装置，以响应于该磁场记录介质产生写磁场 写入信号，和独立于写入场产生装置提供的微波发生器，并且当馈送微波激励电流时产生具有微波频带频率的平面中的交变磁场;产生微波的激励电流产生装置 - 具有固定周期的调制信号的幅度调制微波载波电流的激励电流;以及产生写入信号并将其施加到薄膜磁头的写入场发生装置的写入信号提供装置。

公开(公告)号：US20110248710A1

公开(公告)日：2011-10-13

申请号：US12755803

申请日：2010-04-07

申请人： Isamu SATO ,  Hiroshi Ikeda ,  Mikio Matsuzaki ,  Tetsuya Roppongi ,  Noboru Yamanaka ,  Tsutomu Aoyama

发明人： Isamu SATO ,  Hiroshi Ikeda ,  Mikio Matsuzaki ,  Tetsuya Roppongi ,  Noboru Yamanaka ,  Tsutomu Aoyama

IPC分类号： G01R33/02

CPC分类号： G11B5/455 ,  G01R33/098 ,  G01R33/1284

摘要： A measuring circuit system in a magnetic field measuring apparatus of the invention has an amplifier and a band-pass filter connected in sequence on an output terminal side of the TMR element, the band-pass filter is a narrow-range band-pass filter such that a peak pass frequency of the filter that is a center is a basic frequency selected from a range of 10 to 40 GHz and a band width centered around the basic frequency is a narrow range of ±0.5 to ±4 GHz; and with the measuring circuit system, an SIN ratio (SNR) of 3 dB or greater is obtained, the SNR being defined by a ratio of an amplitude S of a high-frequency generated signal induced by the TMR element to a total noise N that is a sum of a head noise generated by the TMR element and a circuit noise generated by the amplifier. With such a configuration, an in-plane high-frequency magnetic field generated by a microwave-assisted magnetic head is reliably and precisely measured.

摘要翻译： 本发明的磁场测量装置中的测量电路系统具有在TMR元件的输出端侧依次连接的放大器和带通滤波器，带通滤波器是窄范围带通滤波器， 作为中心的滤波器的峰值通过频率是从10〜40GHz的范围选择的基本频率，以基本频率为中心的频带宽度为±0.5〜±4GHz的窄范围; 并且利用测量电路系统，获得3dB或更大的SIN比（SNR），SNR由TMR元件引起的高频产生信号的振幅S与总噪声N的比值定义， 是由TMR元件产生的头噪声和由放大器产生的电路噪声的总和。 通过这样的结构，可以可靠且精确地测量由微波辅助磁头产生的面内高频磁场。