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71. 发明申请

US20090000462A1 Electronic Musical Instrument 失效
标题翻译：电子乐器
公开(公告)号：US20090000462A1
公开(公告)日：2009-01-01
申请号：US11659223
申请日：2005-06-24
申请人： Akihiro Fujita
发明人： Akihiro Fujita
IPC分类号： G10H7/00
CPC分类号： G10H1/06 , G10H1/0091 , G10H1/125 , G10H1/348 , G10H2210/271 , G10H2250/451
摘要： An electronic music instrument includes a musical-tone control that generates operation information of keys and a damper pedal to serve as musical-tone control information; a musical-tone generator simultaneously generating a plurality of musical tones according to the musical-tone control information; a resonance-tone generator that includes resonant circuits equal in number to harmonic signals of musical-tone signals that can be generated, for generating a resonance tone with the resonance circuits using a musical tone generated by the musical-tone generator as an input signal to each resonance circuit; and a resonance-tone mixer that multiplies the resonance tone generated by the resonance-tone generator by a predetermined degree according to the musical-tone control information, for adding the product to a musical tone input from the musical-tone generator, and outputting the sum.
摘要翻译：电子音乐乐器包括产生键的操作信息的乐音控制和用作音乐音调控制信息的制音踏板; 乐音发生器，其根据音调控制信息同时生成多个乐音; 一种共振音调发生器，其包括与可产生的音调信号的谐波信号相等的谐振电路，用于使用由乐音发生器产生的乐音作为输入信号与谐振电路产生谐振音每个谐振电路; 以及共振音调混频器，其根据音调调节信息将由共振音调发生器产生的共振音调相乘预定程度，以将该乘积与从乐音发生器输入的乐音相加，并输出和。

72. 发明申请

US20050194730A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050194730A1
公开(公告)日：2005-09-08
申请号：US11068833
申请日：2005-03-02
申请人： Hajime Nishida , Manabu Nonaka , Eiki Yoshimizu , Shinichiro Naruse , Yasuhiro Kawashima , Hideki Sueoka , Tetsu Morino , Kazumasa Ishikawa , Yasunobu Youda , Akihiro Fujita , Shoji Asanuma , Masatoshi Sakakitani , Taku Kudoh , Shigeyuki Ito , Yohzoh Dohki , Koji Watanabe
发明人： Hajime Nishida , Manabu Nonaka , Eiki Yoshimizu , Shinichiro Naruse , Yasuhiro Kawashima , Hideki Sueoka , Tetsu Morino , Kazumasa Ishikawa , Yasunobu Youda , Akihiro Fujita , Shoji Asanuma , Masatoshi Sakakitani , Taku Kudoh , Shigeyuki Ito , Yohzoh Dohki , Koji Watanabe
IPC分类号： B41J2/01 , B41J11/02 , B41J13/00 , B41J13/08 , B65H5/00 , B65H29/20 , B65H29/56
CPC分类号： B41J13/08 , B41J13/10
摘要： An inkjet recording apparatus provides an improved printing speed and improved convenience of use. A recording head discharges droplets of a recording liquid onto a paper so as to form an image on the paper. A belt conveyance mechanism has a belt onto which the paper is electrostatically attached. The paper attached onto the belt is conveyed in a direction perpendicular to a carding direction of the paper.
摘要翻译：喷墨记录装置提供了改进的打印速度并提高了使用方便性。记录头将记录液体的液滴排放到纸上，以在纸上形成图像。皮带传送机构具有静电附着纸的皮带。附着在皮带上的纸在与纸的梳理方向垂直的方向上传送。

73. 发明授权

US06430294B1 Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus 失效
标题翻译：声像定位方法和装置，延迟量控制装置和具有使用延迟量控制装置的声像控制装置
公开(公告)号：US06430294B1
公开(公告)日：2002-08-06
申请号：US09362148
申请日：1999-07-28
申请人： Akihiro Fujita , Kenji Kamada , Kouji Kuwano
发明人： Akihiro Fujita , Kenji Kamada , Kouji Kuwano
IPC分类号： H04R500
CPC分类号： H04S1/002 , H04S1/005
摘要： A delay amount control apparatus is arranged by a delay amount detecting unit, a delay amount saving unit, a delay unit, and a cross-fade mixing unit. The delay amount detecting unit detects as to whether or not the delay coefficient is changed. The delay amount saving unit saves a delay coefficient before being changed when the delay amount detecting unit detects that the delay coefficient is changed. Then, the delay unit outputs a first delay signal produced by delaying the externally supplied input signal by a delay amount designated by the delay coefficient before being changed, which is saved in the delay amount saving unit, and also a second delay signal produced by delaying the externally supplied input signal by a delay amount designated by the externally supplied delay coefficient. The cross-fade mixing unit cross-fades the first delay signal and the second delay signal outputted from the delay unit so as to mix the first delay signal with the second delay signal.
摘要翻译：延迟量控制装置由延迟量检测单元，延迟量保存单元，延迟单元和交叉淡入淡出混合单元来布置。延迟量检测单元检测延迟系数是否改变。当延迟量检测单元检测到延迟系数改变时，延迟量保存单元在改变之前保存延迟系数。然后，延迟单元输出通过将外部提供的输入信号延迟由改变之前的延迟系数指定的延迟量而产生的第一延迟信号，其被保存在延迟量保存单元中，以及通过延迟产生的第二延迟信号外部提供的输入信号由外部提供的延迟系数指定的延迟量。交叉淡入淡出混合单元使从延迟单元输出的第一延迟信号和第二延迟信号交叉淡化，以将第一延迟信号与第二延迟信号混合。

74. 发明授权

US5884860A Rolled paper feeding apparatus which provides a constant torque for uncurling paper and a torque limiting device therefor 失效
标题翻译：为纸张提供恒定转矩的卷纸供给装置及其扭矩限制装置
公开(公告)号：US5884860A
公开(公告)日：1999-03-23
申请号：US753767
申请日：1996-11-29
申请人： Kazumasa Ishikawa , Akihiro Fujita
发明人： Kazumasa Ishikawa , Akihiro Fujita
IPC分类号： B65H23/06 , B65H23/34
CPC分类号： B65H23/34 , B65H23/06
摘要： An image forming apparatus which uses rolled paper pulls the paper around a decurling roller in order to straighten the paper to allow the paper to remain flat. One or more torque limiting devices which provides a constant angular force against the unrolling of the paper is utilized to provide a force which straightens out or decurls the rolled paper which increases as the radius of the roll of paper decreases. The torque limiting device can be implemented using a spring which grips a rotating cylindrical surface as the surface rotates, a viscous-elastic fluid which provides a resistance against rotation, frictional surfaces, or magnets. The torque limiting device may also be implemented using two springs which provide different resistance against rotation in order to provide different rotational resistance, depending on the direction the roll of paper is rotating.
摘要翻译：使用卷纸的图像形成装置将纸卷绕在卷曲消除辊周围，以使纸张拉直以允许纸保持平坦。利用一个或多个扭矩限制装置，其提供抵抗纸张展开的恒定角力，以提供拉伸或折叠卷纸的力，随着纸张的半径减小，卷纸被增加。扭矩限制装置可以使用当表面旋转时握住旋转的圆柱形表面的弹簧来实现，提供抵抗旋转的阻力弹性流体，摩擦表面或磁体。转矩限制装置还可以使用两个弹簧来实现，这两个弹簧提供不同的抗旋转阻力，以便根据纸张旋转的方向提供不同的旋转阻力。

75. 发明授权

US5382749A Waveform data processing system and method of waveform data processing for electronic musical instrument 失效
标题翻译：波形数据处理系统及电子乐器波形数据处理方法
公开(公告)号：US5382749A
公开(公告)日：1995-01-17
申请号：US39768
申请日：1993-03-30
申请人： Akihiro Fujita , Katsushi Ishii
发明人： Akihiro Fujita , Katsushi Ishii
IPC分类号： G10H7/02 , G10H7/00
CPC分类号： G10H7/02
摘要： A waveform memory for storing data of musical tone waveforms can be mounted in and dismounted from an electronic musical instrument body. The waveform memory is thus replaceable, permitting the sounding of tones with various varieties. In addition, if musical tone waveform data corresponding to a tone designated for sounding is not stored in the memory, it is automatically loaded in the memory, thus permitting automatic sounding of tones to be requested.
摘要翻译：用于存储乐音波形数据的波形存储器可以安装在电子乐器主体中并从电子乐器主体上卸下。因此，波形存储器是可替代的，允许各种音调的声音。此外，如果与指定用于探测的音调相对应的乐音波形数据未被存储在存储器中，则其被自动加载到存储器中，从而允许请求自动发出音调。

76. 发明授权

US4938584A Ophthalmic diagnostic method and apparatus 失效
标题翻译：眼科诊断方法及装置
公开(公告)号：US4938584A
公开(公告)日：1990-07-03
申请号：US364257
申请日：1989-06-09
申请人： Masakazu Suematsu , Yoshihisa Aizu , Akihiro Fujita
发明人： Masakazu Suematsu , Yoshihisa Aizu , Akihiro Fujita
IPC分类号： G01B11/14 , A61B3/10 , A61B3/12
CPC分类号： A61B3/1225 , A61B3/1005
摘要： An ophthalmic diagnostic method and apparatus measures the distance between the corneal surface and the fundus of an eye being examined by projecting a beam of coherent light at the eye and varying the wavelength of the coherent light while observing differences between the optical paths of two light waves reflected by the cornea and the eye fundus. The differences are based on the length of the optical axis of the eye and observed as a phase difference between the two light waves. The length of the optical axis of the eye being examined can be measured from the amount of change in the measured phase difference corresponding to the variation in wavelength, enabling the length of the optical axis of the eye to be measured without mechanical control.

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