公开(公告)号：US4007684A

公开(公告)日：1977-02-15

申请号：US509549

申请日：1974-09-26

申请人： Rikuo Takano ,  Yuji Sumitomo

发明人： Rikuo Takano ,  Yuji Sumitomo

IPC分类号： B41J2/175 ,  B41J2/195 ,  H04N1/23 ,  B41F31/02 ,  G01D15/16

CPC分类号： B41J2/195

摘要： In an ink jet system printer of the charge amplitude controlling type, it is required to ensure stable printing that viscosity and surface tension of ink liquid supplied to a nozzle is maintained at a constant value. To this end, there is provided an ink liquid warmer in an ink supply system. The viscosity and surface tension of the ink liquid is maintained at a constant value by holding the ink liquid at a predetermined temperature.

摘要翻译： 在充电振幅控制型的喷墨系统打印机中，需要确保稳定的打印，使得供给喷嘴的墨液的粘度和表面张力保持在恒定值。 为此，在墨水供应系统中提供了一种油墨加热器。 通过将油墨液体保持在预定温度，油墨液体的粘度和表面张力保持在恒定值。

公开(公告)号：US4337469A

公开(公告)日：1982-06-29

申请号：US864438

申请日：1977-12-27

申请人： Rikuo Takano ,  Yuji Sumitomo

发明人： Rikuo Takano ,  Yuji Sumitomo

IPC分类号： B41J2/175 ,  B41J2/075 ,  B41J2/195 ,  G06K15/10 ,  H04N1/23 ,  G01D15/18

CPC分类号： B41J2/195

摘要： In an ink jet system printer of the charge amplitude controlling type, it is required to ensure stable printing that viscosity and surface tension of ink liquid supplied to a nozzle is maintained at a constant value. To this end, there is provided a heat generating pipe in an ink supply system and a control circuit for controlling power supply to the heat generating pipe. The viscosity and surface tension of the ink liquid is maintained at a constant value by holding the ink liquid at a predetermined temperature.

摘要翻译： 在充电振幅控制型的喷墨系统打印机中，需要确保稳定的打印，使得供给喷嘴的墨液的粘度和表面张力保持在恒定值。 为此，在供墨系统中设置有发热管和用于控制对发热管的供电的控制电路。 通过将油墨液体保持在预定温度，油墨液体的粘度和表面张力保持在恒定值。

公开(公告)号：US08948432B2

公开(公告)日：2015-02-03

申请号：US13131447

申请日：2009-12-04

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

IPC分类号： H04R1/00 ,  H04R1/38 ,  H04R19/04 ,  H04R1/04

CPC分类号： H04R1/38 ,  H04R19/04 ,  H04R2499/11

摘要： A microphone unit includes a case; a diaphragm arranged inside the case; and an electric circuit unit that processes an electric signal generated in accordance with vibration of the diaphragm. The case has a first sound introducing space that introduces a sound from outside of the case to a first surface of the diaphragm via a first sound hole; and a second sound introducing space that introduces a sound from outside of the case to a second diaphragm, via a second sound hole. A resonance frequency of the diaphragm is set in the range of ±4 kHz based on the resonance frequency of at least one of the first sound introducing space and the second sound introducing space.

摘要翻译： 麦克风单元包括壳体; 隔膜布置在壳体内; 以及电路单元，其处理根据隔膜的振动产生的电信号。 壳体具有第一声音引入空间，其经由第一声孔将来自外壳的声音从隔膜的第一表面引入声音; 以及第二声音引入空间，其经由第二声孔将来自外壳的声音引入第二隔膜。 基于第一声音引入空间和第二声音引入空间中的至少一个的谐振频率，将振动膜的共振频率设定在±4kHz的范围内。

公开(公告)号：US08731693B2

公开(公告)日：2014-05-20

申请号：US12516004

申请日：2007-11-21

申请人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Shigeo Maeda ,  Fuminori Tanaka ,  Takeshi Inoda ,  Hideki Choji

发明人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Shigeo Maeda ,  Fuminori Tanaka ,  Takeshi Inoda ,  Hideki Choji

IPC分类号： H04B15/00 ,  G06F17/00

CPC分类号： H04R1/04 ,  H04R1/406 ,  H04R19/005 ,  H04R31/006 ,  H04R2499/11

摘要： A voice input device includes a first microphone (710-1) that includes a first diaphragm, a second microphone (710-2) that includes a second diaphragm, and a differential signal generation section (720) that generates a differential signal that indicates a difference between a first voltage signal and a second voltage signal, the first diaphragm and the second diaphragm being disposed so that a noise intensity ratio is smaller than an input voice intensity ratio (input voice component intensity ratio), and the differential signal generation section (720) including a gain section (760) that amplifies the first voltage signal by a predetermined gain, and a differential signal output section (740) that generates and outputs a differential signal that indicates a difference between the first voltage signal amplified by the gain section and the second voltage signal.

摘要翻译： 语音输入装置包括：包括第一隔膜的第一麦克风（710-1），包括第二隔膜的第二麦克风（710-2）;以及差分信号生成单元， 第一电压信号和第二电压信号之间的差异，第一光阑和第二光阑被布置为使得噪声强度比小于输入语音强度比（输入声音分量强度比），并且差分信号生成部 720），包括以预定增益放大第一电压信号的增益部分（760）;以及差分信号输出部分（740），其产生并输出表示由增益部分放大的第一电压信号之间的差的差分信号 和第二电压信号。

公开(公告)号：US08649545B2

公开(公告)日：2014-02-11

申请号：US12866794

申请日：2009-02-06

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono

IPC分类号： H04R25/00

CPC分类号： H04R1/38 ,  H04R2499/11

摘要： To provide a downsized microphone unit in which a differential microphone is densely mounted thereon.The microphone unit has a cover portion 30 and a microphone substrate 10, in which a first substrate internal space 15 is communicated with a cover portion internal space 32 via a first substrate opening 11 and a cover portion opening 31, and is communicated with the outside via a second substrate opening 12, a second substrate internal space 16 is communicated with the cover portion internal space 32 via a third substrate opening 13 and a cover portion opening 31, and is communicated with the outside via a fourth substrate opening 14, a partition portion 20 covers a communication aperture between the first substrate opening 11 and the cover portion opening 31, and a diaphragm 22 covers at least a part of the communication aperture between the first substrate opening 11 and the cover portion opening 31.

摘要翻译： 为了提供其中密集安装差分麦克风的小型麦克风单元。 麦克风单元具有盖部30和麦克风基板10，第一基板内部空间15经由第一基板开口11和盖部开口31与盖部内部空间32连通，并与外部连通 通过第二基板开口12，第二基板内部空间16经由第三基板开口13和盖部开口31与盖部内部空间32连通，并且经由第四基板开口14与外部连通，隔板 部分20覆盖第一基板开口11和盖部分开口31之间的连通孔，并且隔膜22覆盖第一基板开口11和盖部开口31之间的连通孔的至少一部分。

公开(公告)号：US08422715B2

公开(公告)日：2013-04-16

申请号：US12719486

申请日：2010-03-08

申请人： Ryusuke Horibe ,  Rikuo Takano ,  Fuminori Tanaka ,  Takeshi Inoda

发明人： Ryusuke Horibe ,  Rikuo Takano ,  Fuminori Tanaka ,  Takeshi Inoda

IPC分类号： H04R25/00

CPC分类号： H04R1/38 ,  H04M1/03 ,  H04M1/19 ,  H04R2499/11

摘要： A microphone unit comprises a vibratory diaphragm for detecting sound input through its first and second openings. The sound input through the first opening is guided to a front surface of the vibratory diaphragm while the sound input through the second opening is guided to a rear surface of the vibratory diaphragm so as to detect the sound by the vibration of the vibratory diaphragm. The microphone unit satisfies relation 0.76≦D/Δr≦2.0 where D is difference in time between the sound propagation time from the first opening to the front surface of the vibratory diaphragm and that from the second opening to the rear surface of the vibratory diaphragm, while Δr is distance between the first and second openings. The relation D/Δr≦2.0 can reduce far-field noise, while the relation 0.76≦D/Δr can increase the detection sensitivity to sound emitted from a null point.

摘要翻译： 麦克风单元包括用于检测通过其第一和第二开口输入的声音的振动膜片。 通过第一开口输入的声音被引导到振动膜的前表面，同时通过第二开口输入的声音被引导到振动膜的后表面，以便通过振动隔膜的振动来检测声音。 麦克风单元满足关系0.76＆nlE; D /＆Dgr; r＆nlE; 2.0其中D是从第一开口到振动隔膜的前表面的声音传播时间与从第二开口到后表面的声音传播时间之间的时间差 振动膜片，而＆Dgr; r是第一和第二开口之间的距离。 关系D /＆Dgr; r＆nlE; 2.0可以减少远场噪声，而关系0.76＆nlE; D /＆Dgr; r可以增加对从零点发出的声音的检测灵敏度。

公开(公告)号：US08280092B2

公开(公告)日：2012-10-02

申请号：US12473009

申请日：2009-05-27

申请人： Takeshi Inoda ,  Rikuo Takano ,  Toshimi Fukuoka ,  Ryusuke Horibe ,  Fuminori Tanaka

发明人： Takeshi Inoda ,  Rikuo Takano ,  Toshimi Fukuoka ,  Ryusuke Horibe ,  Fuminori Tanaka

IPC分类号： H04R11/04 ,  H04R9/08 ,  H04R21/02 ,  H04R19/04

CPC分类号： H04R1/083 ,  G10L2021/02165 ,  H04R1/406 ,  H04R3/005 ,  H04R2201/403

摘要： A voice sound input apparatus, adapted to be inputted a sound and configured to output sound data, includes: a display unit; a first microphone, related to a first sound hole; a second microphone, related to a second sound hole; a signal processing unit; and a microphone holding unit, formed with the first sound hole, and adapted to extend toward a sound source predicted position; wherein a distance between the first sound hole and the second sound hole is a distance that a phase component of a sound strength ratio is lower than or equal to 0 dB, the sound strength ratio being a ratio between a strength of a sound component contained in differential sound pressure of sounds entered to the first sound hole and the second sound hole and a strength of sound pressure of the sound entered to the first sound hole.

摘要翻译： 声音输入装置，适于输入声音并被配置为输出声音数据，包括：显示单元; 与第一声孔相关的第一麦克风; 与第二声孔有关的第二麦克风; 信号处理单元; 以及麦克风保持单元，形成有第一声孔，并且适于朝向声源预测位置延伸; 其中，所述第一声孔和所述第二声孔之间的距离是声强比的相位分量低于或等于0dB的距离，所述声强比是包含在 输入到第一声孔和第二声孔的声音的差分声压和输入到第一声孔的声音的强度。

公开(公告)号：US08180082B2

公开(公告)日：2012-05-15

申请号：US12080579

申请日：2008-04-03

申请人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Hideki Choji ,  Takeshi Inoda

发明人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Hideki Choji ,  Takeshi Inoda

IPC分类号： H04R25/00 ,  H04R1/02

CPC分类号： H04R19/04 ,  H04R1/38 ,  H04R2499/11 ,  Y10T29/49575

摘要： A microphone unit includes: a housing which has an inner space; a partition member which is provided in the housing and divides the inner space into a first space and a second space, the partition member being at least partially formed of a diaphragm; and an electrical signal output circuit which outputs an electrical signal based on vibrations of the diaphragm. In the housing, a first through-hole through which the first space communicates with an outer space of the housing and a second through-hole through which the second space communicates with the outer space are formed.

摘要翻译： 麦克风单元包括：具有内部空间的壳体; 分隔构件，设置在壳体中并将内部空间分成第一空间和第二空间，分隔构件至少部分地由隔膜形成; 以及电信号输出电路，其输出基于振膜的振动的电信号。 在壳体中形成第一通孔，第一空间与壳体的外部空间连通，第二通孔形成第二空间与外部空间连通的第二通孔。

公开(公告)号：US08108203B2

公开(公告)日：2012-01-31

申请号：US12108134

申请日：2008-04-23

申请人： Rikuo Takano ,  Satoshi Shirai ,  Kazuyoshi Oshima ,  Masatoshi Ono

发明人： Rikuo Takano ,  Satoshi Shirai ,  Kazuyoshi Oshima ,  Masatoshi Ono

IPC分类号： G06F17/28

CPC分类号： G06F17/2827 ,  G06F17/2795 ,  G06F17/2836

摘要： A translation system including: a bilingual data storage section, a plurality of pieces of first language simple sentence data and a plurality of pieces of second language simple sentence data being stored in the bilingual data storage section while being associated with each other so that the first language simple sentences and the second language simple sentences respectively make pairs; and a target language simple sentence data output section which outputs target language simple sentence data corresponding to a target language simple sentence which is a translation of a given source language simple sentence based on source language simple sentence data corresponding to the source language simple sentence. The target language simple sentence data output section receives first-language-source-language simple sentence data, selects first language simple sentence data from the plurality of pieces of the first language simple sentence data stored in the bilingual data storage section based on the received first-language-source-language simple sentence data, and outputs the second language simple sentence data associated with the selected first language simple sentence data as the target language simple sentence data.

摘要翻译： 一种翻译系统，包括：双语数据存储部分，多个第一语言简单句子数据和多个第二语言简单句子数据，被存储在双语数据存储部分中，同时彼此关联，使得第一 语言简单句和第二语言简单句分别使对; 以及目标语言简单句子数据输出部分，其基于与源语言简单句子相对应的源语言简单句子数据，输出对应于作为给定源语言简单句子的翻译的目标语言简单句子的目标语言简单句子数据。 目标语言简单句子数据输出部分接收第一语言源语言简单句子数据，从存储在双语数据存储部分中的多个第一语言简单句子数据中选出第一语言简单句子数据， - 语言 - 源语言简单句子数据，并输出与所选择的第一语言简单句子数据相关联的第二语言简单句子数据作为目标语言简单句子数据。

公开(公告)号：US08098853B2

公开(公告)日：2012-01-17

申请号：US12325803

申请日：2008-12-01

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Shigeo Maeda ,  Takeshi Inoda ,  Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Shigeo Maeda ,  Takeshi Inoda ,  Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono

IPC分类号： H04R25/00

CPC分类号： H04R19/00 ,  H04M1/03 ,  H04R2499/11

摘要： A microphone unit includes: a partition member, including a vibration film configured to be vibrated by sound; a housing, defining an inner space, and formed with a first opening and a second opening, the inner space being divided into a first space and a second space by the partition member, the first space adapted to be communicated with an outer space via the first opening, and the second space adapted to be communicated with the outer space via the second opening; and a shutter, configured to close one of the first and second openings; and an amplifier, configured to: amplify an electric signal at a first gain when the shutter closes the one of the first and second openings; and amplify the electric signal at a second gain that is larger than the first gain when first and second openings are opened.

摘要翻译： 麦克风单元包括：分隔构件，包括被配置为由声音振动的振动膜; 壳体，限定内部空间，并且形成有第一开口和第二开口，所述内部空间被所述分隔构件分成第一空间和第二空间，所述第一空间适于经由所述外部空间与所述外部空间连通， 第一开口，并且第二空间适于经由第二开口与外部空间连通; 以及快门，构造成关闭所述第一和第二开口中的一个; 以及放大器，其被配置为：当所述快门关闭所述第一和第二开口中的一个时，以第一增益放大电信号; 并且当第一和第二开口打开时，以大于第一增益的第二增益放大电信号。