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11. 发明授权

US4675887A Solid state imaging device and method with row-by-row charge transfer 失效
标题翻译：固态成像装置和逐行电荷转移方法
公开(公告)号：US4675887A
公开(公告)日：1987-06-23
申请号：US736259
申请日：1985-05-21
申请人： Toshiyuki Akiyama , Norio Koike , Kenji Ito , Takeshi Ogino , Shuusaku Nagahara
发明人： Toshiyuki Akiyama , Norio Koike , Kenji Ito , Takeshi Ogino , Shuusaku Nagahara
IPC分类号： H01L27/14 , H01L27/148 , H04N5/335 , H04N5/341 , H04N5/355 , H04N5/359 , H04N5/3728 , H04N5/374 , G11C19/28 , H01L29/78 , H01L31/00
CPC分类号： H04N3/1568
摘要： A solid stage imaging device, in which photodiodes each capable of converting incident light into a electric charge and accumulating the electric charge are arranged regularly in a matrix, e.g. in horizontal and vertical directions, and electric charges of the photodiodes are sent to the outside by means of CCD's, includes a scanning circuit which scans switching MOS transistors for transferring the electric charges of the photodiodes to vertical CCD's, in a vertical direction so that switching MOS transistors in a row parallel to a horizontal direction can be driven independently of switching MOS transistors in another row. When the solid state imaging device is driven, an operation for transferring an electric charge in each vertical CCD and an operation for driving switching MOS transistors in the next row with the aid of the scanning circuit are alternately performed, to reduce the amount of smear and to increase the dynamic range of each vertical CCD, without increasing the number of CCD's used.
摘要翻译：一种固体级成像装置，其中将能够将入射光转换成电荷并累积电荷的光电二极管规则地布置在矩阵中，例如，在水平和垂直方向上，光电二极管的电荷通过CCD发送到外部，包括扫描电路，扫描开关MOS晶体管，用于沿垂直方向扫描光电二极管的电荷到垂直CCD，以便切换与水平方向平行的MOS晶体管可以独立于另一行中的开关MOS晶体管而被驱动。当固态成像装置被驱动时，交替执行用于在每个垂直CCD中传送电荷的操作和用于驱动下一行中的开关MOS晶体管的操作，以减少涂抹量和增加每个垂直CCD的动态范围，而不增加CCD使用的数量。

12. 再颁专利

USRE32132E Video signal play-back circuit 失效
标题翻译：视频信号回放电路
公开(公告)号：USRE32132E
公开(公告)日：1986-04-29
申请号：US394640
申请日：1982-07-01
申请人： Hisashi Nakamura , Toshiyuki Akiyama , Akira Shibata , Yoichi Tokunaga
发明人： Hisashi Nakamura , Toshiyuki Akiyama , Akira Shibata , Yoichi Tokunaga
IPC分类号： H04N5/93 , G11B5/027 , G11B5/035 , H03G5/14
CPC分类号： G11B5/035 , H03G5/14
摘要： In a video signal play-back circuit connected so that a play-back signal from a magnetic head may be applied to an amplifier circuit through a resonance circuit which consists of an inductance element and a capacitance element, a resistor for adjusting the quality factor Q of the resonance circuit is connected between one terminal of the resonance circuit and one output terminal of the amplifier circuit, thereby to reduce thermal noises which develop from the Q adjusting resistor.

13. 发明授权

US4532549A Solid-state imaging device with high quasi-signal sweep-out efficiency and high signal charge transfer efficiency 失效
标题翻译：具有高准信号扫频效率和高信号电荷转移效率的固态成像装置
公开(公告)号：US4532549A
公开(公告)日：1985-07-30
申请号：US473865
申请日：1983-03-10
申请人： Toshifumi Ozaki , Shinya Ohba , Iwao Takemoto , Masaaki Nakai , Haruhisa Ando , Shusaku Nagahara , Takuya Imaide , Kenji Takahashi , Toshiyuki Akiyama
发明人： Toshifumi Ozaki , Shinya Ohba , Iwao Takemoto , Masaaki Nakai , Haruhisa Ando , Shusaku Nagahara , Takuya Imaide , Kenji Takahashi , Toshiyuki Akiyama
IPC分类号： H01L27/146 , H04N5/335 , H04N5/341 , H04N5/359 , H04N5/365 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/378 , H04N5/30
CPC分类号： H01L27/14643
摘要： Disclosed is a solid-state imaging device wherein optical information of a number of photo-electric conversion elements arranged in a matrix is read into vertical signal lines by a vertical shift register and then the optical information on the vertical signal lines is horizontally scanned by a horizontal register of a charge transfer device. Bias charge storage means and quasi-signal sweep-out drains are disposed between the horizontal register and the vertical signal lines, and a bias charge input means is arranged in the horizontal register. In order to ensure high efficiency in transferring signals between the vertical lines to the storage means, the sweep-out drains and the charge transfer device, it is arranged for bias charges to be provided at each stage of transfer. Thus, bias charges supplied from the storage means are used to transfer charges from the vertical lines to the storage means. Similarly bias charges directly injected from the quasi-signal sweep-out drains are used to sweep out quasi-signals from the storage means to the quasi-signal sweep-out drains. Finally bias charges supplied from the bias charge input means of the charge transfer device are used to read signals from the storage means into the charge transfer device. By virtue of this, the sweep-out efficiency of the quasi-signals from the capacitances which supply the bias charges and a read-out efficiency of the signal charges are enhanced and a high quality of video signal is produced.
摘要翻译：公开了一种固态成像装置，其中以矩阵形式布置的多个光电转换元件的光学信息被垂直移位寄存器读入垂直信号线，然后垂直信号线上的光信息被水平扫描电荷转移装置的水平寄存器。偏置电荷存储装置和准信号扫除漏极设置在水平寄存器和垂直信号线之间，偏置电荷输入装置布置在水平寄存器中。为了确保在垂直线之间向存储装置，扫除漏极和电荷转移装置传输信号的高效率，布置为在每个转移阶段提供偏置电荷。因此，使用从存储装置提供的偏置电荷将电荷从垂直线传送到存储装置。类似地，从准信号扫除漏极直接注入的偏置电荷用于将准信号从存储装置扫除到准信号扫除漏极。最后，从电荷转移装置的偏置电荷输入装置提供的偏置电荷用于从存储装置读取信号到电荷转移装置中。由此，来自提供偏置电荷的电容的准信号的扫除效率和信号电荷的读出效率被增强，并且产生高质量的视频信号。

14. 发明授权

US4233632A Solid state image pickup device with suppressed so-called blooming phenomenon 失效
标题翻译：固态摄像装置具有抑制所谓的开花现象
公开(公告)号：US4233632A
公开(公告)日：1980-11-11
申请号：US954863
申请日：1978-10-26
申请人： Toshiyuki Akiyama
发明人： Toshiyuki Akiyama
IPC分类号： H01L27/146 , H04N5/335 , H04N5/359 , H04N3/12
CPC分类号： H01L27/14654 , H04N5/335 , H04N5/3591 , H04N5/3594
摘要： A solid state image pickup device includes a matrix array of pn-junction type photo-diodes formed in a monolithic semiconductor substrate, vertical switching FET's of MOS type each connected to the associated photo diode for reading out electric charge stored therein, a vertical shift register for supplying control pulses to gate terminals of the vertical switching MOS FET's, vertical output conductors each for connecting together those of the vertical switching MOS FET's arrayed in the same rows, horizontal switching MOS FET's for horizontal read out connected to the other end of the vertical output conductors, a horizontal shift register for supplying control pulses to gate terminals of the horizontal switching MOS FET's and a horizontal output conductor connecting in common the outputs of the horizontal switching MOS FET's. The image pickup device further comprises means for varying the potential at the grounded terminal of the vertical shift register during the horizontal blanking period, and a group of MOS type FET switches connected to the other ends of the vertical output conductors, whereby surplus electric charge at the photo-diodes, if any, is removed through the MOS FET switches during the horizontal blanking period.
摘要翻译：固体摄像装置包括形成在单片半导体衬底中的pn结型光电二极管的矩阵阵列，MOS型的垂直开关FET，各自连接到相关的光电二极管，用于读出存储在其中的电荷;垂直移位寄存器用于向垂直开关MOS FET的栅极端子提供控制脉冲，垂直输出导体用于将排列在同一行中的垂直开关MOS FET的那些连接在一起，用于水平读出的水平开关MOS FET连接到垂直的另一端输出导体，用于向水平开关MOS FET的栅极端子提供控制脉冲的水平移位寄存器和与水平开关MOS FET的输出共同连接的水平输出导体。图像拾取装置还包括用于在水平消隐周期期间改变垂直移位寄存器的接地端子处的电位的装置，以及连接到垂直输出导体的另一端的一组MOS型FET开关，由此在在水平消隐期间，通过MOS FET开关去除光电二极管（如果有的话）。

15. 发明授权

US4209806A Solid-state imaging device 失效
标题翻译：固态成像装置
公开(公告)号：US4209806A
公开(公告)日：1980-06-24
申请号：US928734
申请日：1978-07-27
申请人： Norio Koike , Iwao Takemoto , Toshiyuki Akiyama , Haruhisa Ando , Shinya Ohba , Masatada Horiuchi , Masaharu Kubo
发明人： Norio Koike , Iwao Takemoto , Toshiyuki Akiyama , Haruhisa Ando , Shinya Ohba , Masatada Horiuchi , Masaharu Kubo
IPC分类号： H01L27/088 , H01L27/146 , H04N5/335 , H04N5/341 , H04N5/359 , H04N5/372 , H04N5/374 , H04N3/14 , H01L27/14 , H01L29/78
CPC分类号： H01L27/14643 , H01L27/088
摘要： In a solid-state imaging device wherein a plurality of photoelectric conversion elements, horizontal and vertical scanning circuits for addressing the photoelectric conversion elements, and horizontal and vertical switching transistors are comprised in a major surface region of an N (or P)-type semiconductor body, a solid-state imaging device characterized in that a plurality of P (or N)-type impurity layers isolated from one another are disposed in the major surface region of the semiconductor body, that the switching transistors and the photoelectric conversion elements are integrated in one of the impurity layers, the horizontal scanning circuit being integrated in another impurity layer, the vertical scanning circuit being integrated in still another impurity layer, and that predetermined voltages are applied to electrodes disposed on the respective impurity layers.
摘要翻译：在其中多个光电转换元件，用于寻址光电转换元件的水平和垂直扫描电路以及水平和垂直开关晶体管的固态成像器件包括在N（或P）型半导体的主表面区域中其特征在于，在所述半导体主体的主表面区域设置有彼此隔离的多个P（或N）型杂质层，所述开关晶体管和所述光电转换元件被集成在一个杂质层中，水平扫描电路集成在另一个杂质层中，垂直扫描电路集成在另一个杂质层中，并且预定电压施加到设置在各个杂质层上的电极。

16. 发明授权

US08927710B2 Substituted polycyclic carbamoylpyridone derivative 有权
标题翻译：取代的多环氨基甲酰吡啶酮衍生物
公开(公告)号：US08927710B2
公开(公告)日：2015-01-06
申请号：US13378334
申请日：2010-06-14
申请人： Toshiyuki Akiyama , Kenji Takaya , Makoto Kawai , Yoshiyuki Taoda , Minako Mikamiyama , Kenji Morimoto , Chika Kageyama , Kenji Tomita , Hidenori Mikamiyama , Naoyuki Suzuki
发明人： Toshiyuki Akiyama , Kenji Takaya , Makoto Kawai , Yoshiyuki Taoda , Minako Mikamiyama , Kenji Morimoto , Chika Kageyama , Kenji Tomita , Hidenori Mikamiyama , Naoyuki Suzuki
IPC分类号： C07D471/04 , C07D401/06 , C07D413/06 , A61K31/53 , A61K31/4427 , A61K31/506 , A61K31/5377 , A61P31/16 , C07D498/14 , C07D471/14
CPC分类号： C07D471/04 , A61K31/53 , C07D471/14 , C07D487/14 , C07D487/20 , C07D498/14
摘要： This invention provides compounds having antiviral activities especially inhibiting activity for influenza virus, more preferably provides substituted 3-hydroxy-4-pyridone derivatives having cap-dependent endonuclease inhibitory activity.
摘要翻译：本发明提供具有抗病毒活性的化合物，特别是抑制流感病毒的活性，更优选提供具有cap依赖性内切核酸酶抑制活性的取代的3-羟基-4-吡啶酮衍生物。

17. 发明申请

US20110221339A1 PLASMA DISPLAY PANEL 有权
标题翻译：等离子显示面板
公开(公告)号：US20110221339A1
公开(公告)日：2011-09-15
申请号：US13027568
申请日：2011-02-15
申请人： Toshiaki Onimaru , Hiroshi Sakurai , Yo Hibino , Toshiyuki Akiyama , Yoichi Shintani
发明人： Toshiaki Onimaru , Hiroshi Sakurai , Yo Hibino , Toshiyuki Akiyama , Yoichi Shintani
IPC分类号： H01J61/02
CPC分类号： H01J11/12 , H01J11/40
摘要： A forming method of a protective film made of oxide containing any one of calcium oxide (CaO), strontium oxide (SrO) and barium oxide (BaO) and having a higher band gap than that of magnesium oxide (MgO) (higher than 7.9 eV) is provided. By adjusting a time constant of a protective film to a predetermined value or larger, the voltage drop time is adjusted so as to be usable for a plasma display panel. At this time, the time constant τ(=C×R) defined by the discharge capacitance C and the protective film resistance R is referenced.
摘要翻译：由氧化钙（CaO），氧化锶（SrO）和氧化钡（BaO）中的任一种氧化物形成的保护膜的形成方法，并且具有比氧化镁（MgO）高（7.9V）的带隙）。通过将保护膜的时间常数调整到规定值以上，调整电压下降时间，以便可用于等离子体显示面板。此时，参考由放电电容C和保护膜电阻R限定的时间常数τ（= C×R）。

18. 发明授权

US06965650B2 Digital modulation type signal transmission apparatus and method of displaying received signal in the signal transmission apparatus 有权
标题翻译：数字调制型信号传输装置和在信号传输装置中显示接收信号的方法
公开(公告)号：US06965650B2
公开(公告)日：2005-11-15
申请号：US09884091
申请日：2001-06-20
申请人： Toshiyuki Akiyama , Tetsuomi Ikeda
发明人： Toshiyuki Akiyama , Tetsuomi Ikeda
IPC分类号： H04L27/18 , H04J11/00 , H04L7/00 , H04L27/34 , H04L23/02 , H04L5/12 , H04L27/20
CPC分类号： H04L27/3461 , H04L27/3455
摘要： A signal transmission apparatus for a digital modulation type, wherein each of information codes is assigned to any one of a plurality of signal points arranged on an I-Q complex plane, a pilot signal used for demodulating said information codes and an auxiliary signal are assigned to be arranged on signals points on the I-Q complex plane, a signal modulated based on coordinates corresponding to the assigned signal points is transmitted, the transmitted signal is received, and the received signal is demodulated to reproduce the information codes, and wherein the signal points of said auxiliary signal and said pilot signal are arranged on different positions on said I-Q complex plane.
摘要翻译：一种用于数字调制类型的信号传输装置，其中每个信息码被分配给布置在IQ复平面上的多个信号点中的任何一个，用于解调所述信息码的导频信号和辅助信号被分配为布置在IQ复平面上的信号点上，发送基于与分配的信号点对应的坐标调制的信号，接收发送的信号，并且解调接收的信号以再现信息码，并且其中所述信号点的信号点辅助信号和所述导频信号被布置在所述IQ复平面上的不同位置上。

19. 发明授权

US06381251B1 Data transmission apparatus and receiving apparatus using orthogonal frequency division multiplex modulation system 失效
标题翻译：数据传输装置和采用正交频分复用调制方式的接收装置
公开(公告)号：US06381251B1
公开(公告)日：2002-04-30
申请号：US09096454
申请日：1998-06-11
申请人： Seiichi Sano , Toshiyuki Akiyama , Atsushi Miyashita , Nobuo Tsukamoto
发明人： Seiichi Sano , Toshiyuki Akiyama , Atsushi Miyashita , Nobuo Tsukamoto
IPC分类号： H04J100
CPC分类号： H04L27/2662 , H04L27/2602 , H04L27/2675
摘要： A data transmission apparatus of an orthogonal frequency multiplex modulation system wherein data is transmitted using a plurality of carriers which are in a mutually orthogonal relationship with one another. The apparatus includes a transmitter which previously inserts a group of predetermined synchronization symbols into an OFDM modulated transmission signal every fixed period and a receiver which demodulates a received OFDM modulated transmission signal to a baseband OFDM signal. In the receiver, an absolute value of an A/D converted digital signal is taken and the signal is bandwidth-limited to a predetermined band width. Then, it is decided whether an amplitude of the signal is larger than or smaller than a predetermined value and a decision result thereof is produced. A null section in the synchronization symbol group is detected on the basis of the decision result and a start point of another synchronization symbol subsequent to the null section is further detected. The time when both of the presence of the null section and the start point of another synchronization symbol are detected is regarded as a synchronization timing and the operation timing of a demodulator for the receiver is set to the synchronization timing.
摘要翻译：正交频分复用调制系统的数据发送装置，其中使用彼此相互正交的多个载波来发送数据。该装置包括一个发送器，其先前将一组预定的同步符号插入每个固定周期的OFDM调制的传输信号，以及一个接收机，将接收的OFDM调制的传输信号解调为基带OFDM信号。在接收机中，采用A / D转换的数字信号的绝对值，并将信号带宽限制在预定的带宽。然后，确定信号的幅度是否大于或小于预定值，并且产生其判定结果。基于判定结果来检测同步符号组中的零部分，并进一步检测到零部分之后的另一个同步符号的起始点。检测到零段的存在和另一个同步符号的起始点的时间被认为是同步定时，并且用于接收机的解调器的操作定时被设置为同步定时。

20. 发明授权

US06246735B1 Synchronization detection method for data transmission apparatus and data transmission apparatus using the same 有权
标题翻译：数据发送装置的同步检测方法及使用其的数据发送装置
公开(公告)号：US06246735B1
公开(公告)日：2001-06-12
申请号：US09203564
申请日：1998-12-02
申请人： Seiichi Sano , Toshiyuki Akiyama , Atsushi Miyashita , Nobuo Tsukamoto
发明人： Seiichi Sano , Toshiyuki Akiyama , Atsushi Miyashita , Nobuo Tsukamoto
IPC分类号： H04L706
CPC分类号： H04L27/2656 , H04L7/041 , H04L27/2613
摘要： A data transmission apparatus using a digital modulation system wherein a transmitting side inserts a group of predetermined synchronization symbols into a transmission signal at predetermined intervals to be transmitted. A receiving side calculates an electric power value of a received transmission signal. When a no-signal period (null section) in the synchronization symbol group is to be detected and decided from a magnitude of the received signal electric power value, a threshold for reference of decision for detecting the null section is calculated on the basis of an average electric power value for a predetermined period in the received signal electric power value and the threshold calculated in accordance with the received signal level of the transmission signal is used to detect synchronization stably.
摘要翻译：一种使用数字调制系统的数据发送装置，其中发送侧以预定间隔将一组预定同步符号插入到发送信号中以被发送。接收侧计算接收的发送信号的电功率值。当从接收信号电功率值的大小检测并确定同步符号组中的无信号周期（空区间）时，基于使用接收信号电功率值中规定期间的平均电功率值和根据发送信号的接收信号电平计算出的阈值来稳定地检测同步。

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