公开(公告)号：US20100093875A1

公开(公告)日：2010-04-15

申请号：US12446783

申请日：2007-10-25

申请人： Yasuhiro Matsui ,  Yuki Ikeda ,  Yasushi Ochiai

发明人： Yasuhiro Matsui ,  Yuki Ikeda ,  Yasushi Ochiai

IPC分类号： A61K47/36

CPC分类号： A61K9/1652 ,  A61K9/1617 ,  A61K9/1623

摘要： The present invention provides a granular preparation that resists caking during preservation, namely, a granular preparation characteristically with suppressed caking, which comprises an active ingredient other than biguanide, a sugar or a sugar alcohol, an organic acid and a particular water-soluble polysaccharide; and a method of suppressing caking of a granular preparation, which includes adding a particular water-soluble polysaccharide to the active ingredient, sugar or sugar alcohol and organic acid.

摘要翻译： 本发明提供一种防止保鲜期间结块的颗粒状制剂，即具有抑制结块的颗粒制剂，其包含除双胍，糖或糖醇，有机酸和特定水溶性多糖以外的活性成分; 以及抑制颗粒状制剂的结块的方法，其包括向活性成分，糖或糖醇和有机酸中加入特定的水溶性多糖。

公开(公告)号：US20090267988A1

公开(公告)日：2009-10-29

申请号：US12421722

申请日：2009-04-10

申请人： Yasuhiro Matsui ,  Takeshi Urakami

发明人： Yasuhiro Matsui ,  Takeshi Urakami

IPC分类号： B41J2/155 ,  B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/17523 ,  B41J2/17556 ,  B41J2/19

摘要： An inkjet printer, comprises a plurality of recording heads to jet ink onto a recording medium; an ink distributing device to distribute ink to the plurality of recording heads and having a damping action to the ink, the ink distributing device including, an ink chamber to store ink therein, an inlet section having an ink inlet port through which ink is fed from an outside into the ink chamber, and an outlet section having a plurality of ink outlet ports through which ink is discharged from the ink chamber; and a plurality of supplying pipes to distribute ink from the plurality of outlet ports to the plurality of recording heads.

摘要翻译： 一种喷墨打印机，包括将墨水喷射到记录介质上的多个记录头; 油墨分配装置，用于将油墨分配到多个记录头并对油墨具有阻尼作用，所述油墨分配装置包括：油墨室，用于在其中存储油墨;入口部分，具有墨水供给口 外部进入墨水室，以及出口部分，具有多个墨水出口，墨水通过墨水从墨水室排出; 以及多个供给管，用于将油墨从多个出口分配到多个记录头。

公开(公告)号：US07555225B2

公开(公告)日：2009-06-30

申请号：US11068032

申请日：2005-02-28

申请人： Daniel Mahgerefteh ,  Yasuhiro Matsui ,  Xueyan Zheng ,  Bart Johnson ,  Duncan Walker ,  Parviz Tayebati

发明人： Daniel Mahgerefteh ,  Yasuhiro Matsui ,  Xueyan Zheng ,  Bart Johnson ,  Duncan Walker ,  Parviz Tayebati

IPC分类号： H04B10/04

CPC分类号： H04B10/58 ,  H04B10/25137 ,  H04B10/508

摘要： An optical communication system which has an optical signal source adapted to receive a base binary signal and produce a first signal, said first signal being frequency modulated; andan optical spectrum reshaper adapted to reshape the first signal into a second signal, said second signal being amplitude modulated and frequency modulated in which the frequency characteristics of said first signal, and the optical characteristics of said optical spectrum reshaper, being such that the frequency characteristics of said second signal are configured so as to increase the tolerance of the second signal to dispersion in a transmission fiber.

摘要翻译： 一种光通信系统，其具有适于接收基本二进制信号并产生第一信号的光信号源，所述第一信号被频率调制; 以及适于将第一信号重新形成第二信号的光谱整形器，所述第二信号被幅度调制和频率调制，其中所述第一信号的频率特性和所述光谱整形器的光学特性使得频率 所述第二信号的特性被配置为增加第二信号对传输光纤中的色散的容差。

公开(公告)号：US07406266B2

公开(公告)日：2008-07-29

申请号：US11084630

申请日：2005-03-18

申请人： Daniel Mahgerefteh ,  Yasuhiro Matsui ,  Parviz Tayebati ,  Xueyan Zheng

发明人： Daniel Mahgerefteh ,  Yasuhiro Matsui ,  Parviz Tayebati ,  Xueyan Zheng

IPC分类号： H04B10/04

CPC分类号： H04B10/508

摘要： A fiber optic communication system comprising: an optical signal source adapted to produce a binary amplitude modulated signal; and an optical spectrum reshaper adapted to receive the amplitude modulated signal and to change the instantaneous frequency of the signal at its 0-to-1 and 1-to-0 transitions so as to change the instantaneous frequency of the signal so that it is substantially constant across the 1 pulse. A method for transmitting a signal through a fiber, comprising: generating a second signal from the signal, wherein the second signal comprises a intensity profile and an adiabatic frequency profile; generating a third signal from the second signal, wherein the third signal comprises a intensity profile and a flat-topped frequency profile.

摘要翻译： 一种光纤通信系统，包括：适于产生二进制幅度调制信号的光信号源; 以及适于接收幅度调制信号并改变信号在其0到1和1到0转换处的瞬时频率的光谱整形器，以便改变信号的瞬时频率，使得其基本上 恒定在1脉冲。 一种用于通过光纤发送信号的方法，包括：从所述信号产生第二信号，其中所述第二信号包括强度分布和绝热频率分布; 从第二信号产生第三信号，其中第三信号包括强度分布和平顶频率分布。

公开(公告)号：US20080159747A1

公开(公告)日：2008-07-03

申请号：US11964321

申请日：2007-12-26

申请人： Daniel Mahgerefteh ,  Parviz Tayebati ,  Xueyan Zheng ,  Yasuhiro Matsui

发明人： Daniel Mahgerefteh ,  Parviz Tayebati ,  Xueyan Zheng ,  Yasuhiro Matsui

IPC分类号： H04B10/12

CPC分类号： H04B10/5161 ,  H04B10/25137 ,  H04B10/541 ,  H04B10/5563

摘要： An optical transmitter is disclosed for transmitting a signal along a dispersive medium to a receiver. The optical transmitter generates adiabatically chirped profile having an initial pulse width and frequency excursion chosen such that high frequency data sequences include one bits that interfere destructively at a middle point of an intervening zero bit upon arrival at the receiver.

摘要翻译： 公开了一种用于将信号沿色散介质传送到接收器的光发射器。 光发射机产生具有选择的初始脉冲宽度和频率偏移的绝热啁啾轮廓，使得高频数据序列包括在到达接收机时在中间零比特的中点处破坏性地干扰的一个比特。

公开(公告)号：US20080031636A1

公开(公告)日：2008-02-07

申请号：US11784411

申请日：2007-04-06

申请人： Yasuhiro Matsui ,  Daniel Mahgerefteh

发明人： Yasuhiro Matsui ,  Daniel Mahgerefteh

IPC分类号： H04B10/04 ,  H04B10/12

CPC分类号： H04B10/516 ,  H04B10/504 ,  H04B10/5561 ,  H04B2210/517

摘要： A fiber optic communication system comprising: an optical signal source adapted to receive a binary base signal having a bit period T, and generate a first signal, wherein the first signal is frequency modulated; and an optical spectrum reshaper (OSR) adapted to reshape the first signal into a second signal, wherein the second signal is amplitude modulated and frequency modulated; characterized in that: the frequency excursion of the first signal is adjusted such that the frequency excursion is substantially equal to the ratio of the bit period of the digital base signal to total dispersion of the transmission fiber, whereby to increase the tolerance of the second signal to dispersion in a transmission fiber.

摘要翻译： 一种光纤通信系统，包括：光信号源，适于接收具有位周期T的二进制基本信号，并产生第一信号，其中所述第一信号被频率调制; 以及适于将所述第一信号重新形成第二信号的光谱整形器（OSR），其中所述第二信号被幅度调制和频率调制; 其特征在于：调节第一信号的频率偏移，使得频率偏移基本上等于数字基本信号的位周期与传输光纤的总色散的比率，由此增加第二信号的容差 以分散在传输光纤中。

公开(公告)号：US20070286608A1

公开(公告)日：2007-12-13

申请号：US11787163

申请日：2007-04-13

申请人： Yasuhiro Matsui ,  Parviz Tayebati ,  Daniel Mahgerefteh

发明人： Yasuhiro Matsui ,  Parviz Tayebati ,  Daniel Mahgerefteh

IPC分类号： H04B10/04

CPC分类号： H04B10/5161 ,  H04B10/505 ,  H04B10/516 ,  H04B10/541 ,  H04B10/5563 ,  H04B2210/517

摘要： A fiber optic communication system comprising: an optical signal source adapted to receive a binary base signal having a bit period T, and generate a first signal, wherein the first signal is frequency modulated; and an optical spectrum reshaper (OSR) adapted to reshape the first signal into a second signal, wherein the second signal is amplitude modulated and frequency modulated; characterized in that: the optical signal source is a laser in which frequency modulation is generated by modulating the loss of the laser cavity. A method for transmitting a signal, comprising: receiving a binary base signal having a bit period T, and generating a first signal, wherein the first signal is frequency modulated; and reshaping the first signal into a second signal, wherein the second signal is amplitude modulated and frequency modulated; characterized in that: the first signal is frequency modulated by using a laser in which frequency modulation is generated by modulating the loss of the laser cavity. A fiber optic communication system comprising: an optical signal source adapted to receive a binary base signal having a bit period T, and generate a first signal, wherein the first signal is frequency modulated; and an optical spectrum reshaper (OSR) adapted to reshape the first signal into a second signal, wherein the second signal is amplitude modulated and frequency modulated; characterized in that: the optical signal source is a laser in which frequency modulation is generated by modulating the phase of the laser cavity.

摘要翻译： 一种光纤通信系统，包括：光信号源，适于接收具有位周期T的二进制基本信号，并产生第一信号，其中所述第一信号被频率调制; 以及适于将所述第一信号重新形成第二信号的光谱整形器（OSR），其中所述第二信号被幅度调制和频率调制; 其特征在于：光信号源是通过调制激光腔的损耗来产生频率调制的激光器。 一种用于发送信号的方法，包括：接收具有位周期T的二进制基本信号，并产生第一信号，其中第一信号被频率调制; 以及将所述第一信号重新形成第二信号，其中所述第二信号被幅度调制和频率调制; 其特征在于：通过使用通过调制激光腔的损耗产生频率调制的激光来对第一信号进行频率调制。 一种光纤通信系统，包括：光信号源，适于接收具有位周期T的二进制基本信号，并产生第一信号，其中所述第一信号被频率调制; 以及适于将所述第一信号重新形成第二信号的光谱整形器（OSR），其中所述第二信号被幅度调制和频率调制; 其特征在于：光信号源是通过调制激光腔的相位来产生频率调制的激光器。

公开(公告)号：US20070012860A1

公开(公告)日：2007-01-18

申请号：US11418707

申请日：2006-05-05

申请人： Daniel Mahgerefteh ,  Yasuhiro Matsui ,  Parviz Tayebati

发明人： Daniel Mahgerefteh ,  Yasuhiro Matsui ,  Parviz Tayebati

IPC分类号： G01J1/32 ,  H01J40/14

CPC分类号： H01S5/0687 ,  G01J2003/1213 ,  H01S5/0078 ,  H01S2301/02

摘要： Apparatus for the generation of ultra-low noise light comprising: a laser generating light at a central frequency and having a frequency dependent relative intensity noise spectrum; and an optical filter having a substantially conjugate symmetric transfer function; wherein the center frequency of the light generated by the laser is substantially aligned with the peak transmission frequency of the filter; and wherein the transmission function of the filter is chosen, and the frequency dependent relative intensity noise spectrum of the laser is adjusted, to reduce the resulting relative intensity noise of the light at the output of the filter over a range of frequencies by causing the relative intensity noise spectrum of the laser to occur at frequencies for which the filter has substantial loss.

摘要翻译： 用于产生超低噪声光的装置，包括：激光产生中心频率的光并具有频率相关的相对强度噪声谱; 以及具有基本共轭对称传递函数的滤光器; 其中由激光器产生的光的中心频率基本上与滤光器的峰值透射频率对准; 并且其中选择滤波器的传输函数，并且调整激光器的频率相关的相对强度噪声谱，以通过使相对的频率在频率范围内在滤波器的输出处减小所得到的光的相对强度噪声 激光的强度噪声谱出现在滤波器具有显着损耗的频率上。

公开(公告)号：US20060002718A1

公开(公告)日：2006-01-05

申请号：US11037718

申请日：2005-01-18

申请人： Yasuhiro Matsui ,  Duncan Walker ,  Daniel Mahgerefteh ,  Parviz Tayebati

发明人： Yasuhiro Matsui ,  Duncan Walker ,  Daniel Mahgerefteh ,  Parviz Tayebati

IPC分类号： H04B10/04

CPC分类号： H04B10/504

摘要： A fiber optic communication system, comprising: an optical signal source adapted to produce a frequency modulated signal; and an optical spectrum reshaper adapted to receive the frequency modulated signal and output a substantially amplitude modulated signal; wherein the optical spectrum reshaper limits the bandwidth of the frequency modulated signal.

公开(公告)号：US5728407A

公开(公告)日：1998-03-17

申请号：US653482

申请日：1996-05-24

申请人： Yasuhiro Matsui

发明人： Yasuhiro Matsui

IPC分类号： D01D4/02 ,  D04H1/56 ,  B29B9/06 ,  B29C47/78

CPC分类号： D04H3/16 ,  B29C47/862 ,  D01D4/025 ,  D04H3/007 ,  D04H3/016

摘要： A die for melt-blowing apparatus, which has a die body, a nozzle piece, and a lip plate. The nozzle piece is divided into plural temperature-controlling regions in a direction crosswise to a spinning direction. A temperature sensor is used to measure the temperature at a portion surrounding a nozzle orifice in the nozzle piece in each of the divided temperature-controlling regions. A heated gas is applied directly to the nozzle piece for controlling the temperature of the portion surrounding the nozzle orifice to a predetermined temperature. Using this die body, a melt-blown non-woven fabric with a uniform distribution of the weight per unit area can be easily obtained.

摘要翻译： 一种用于熔喷设备的模具，其具有模具本体，喷嘴件和唇板。 喷嘴片在与旋转方向交叉的方向上分为多个温度控制区域。 温度传感器用于测量在每个分割的温度控制区域中喷嘴片周围喷嘴孔的部分处的温度。 将加热的气体直接施加到喷嘴件，以将喷嘴孔周围的部分的温度控制到预定温度。 使用该模具体，可以容易地得到每单位面积重量均匀分布的熔喷无纺布。