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1. 发明授权

US07385845B2 Composite storage circuit and semiconductor device having the same 失效
标题翻译：复合存储电路及具有相同的半导体器件
公开(公告)号：US07385845B2
公开(公告)日：2008-06-10
申请号：US10503442
申请日：2003-02-07
申请人： Katsutoshi Moriyama , Hironobu Mori , Hisanobu Tsukazaki
发明人： Katsutoshi Moriyama , Hironobu Mori , Hisanobu Tsukazaki
IPC分类号： G11C16/04
CPC分类号： G11C11/005 , G11C14/00
摘要： The object of the present invention is to provide a composite storage circuit capable of executing a writing operation and reading operation at high speed, and as the result of that, a semiconductor apparatus capable of realizing an instant-on function and an instant-off function is provided. The composite storage circuit is constituted of a volatile storage circuit and a non-volatile storage circuit connected in parallel, and the same information as storage information in the volatile storage circuit is stored in the non-volatile storage circuit. Moreover, as a power supply to the volatile storage circuit decreases, storage information in the volatile storage circuit is written in the non-volatile storage circuit. Further, after a power failure or a decreased power supply, storage information from the non-volatile storage circuit is returned to the volatile storage circuit upon restarting power feeding. Further, a semiconductor apparatus is constituted by having the composite storage circuit described above.
摘要翻译：本发明的目的是提供一种能够高速执行写入操作和读取操作的复合存储电路，其结果是能够实现瞬时启动功能和瞬时功能的半导体装置被提供。复合存储电路由并联连接的易失性存储电路和非易失性存储电路构成，并且与易失性存储电路中的存储信息相同的信息存储在非易失性存储电路中。此外，随着向易失性存储电路的电源减少，易失性存储电路中的存储信息被写入非易失性存储电路中。此外，在电源故障或电力供应减少之后，在重新启动供电时，来自非易失性存储电路的存储信息返回到易失性存储电路。此外，通过具有上述复合存储电路构成半导体装置。

2. 发明授权

US07376801B2 Power saving data storage circuit, data writing method in the same, and data storage device 失效
标题翻译：省电数据存储电路，数据写入方法和数据存储装置
公开(公告)号：US07376801B2
公开(公告)日：2008-05-20
申请号：US10505431
申请日：2003-03-17
申请人： Katsutoshi Moriyama , Hironobu Mori , Hisanobu Tsukazaki
发明人： Katsutoshi Moriyama , Hironobu Mori , Hisanobu Tsukazaki
IPC分类号： G06F12/00
CPC分类号： G11C7/02 , G11C7/1006 , G11C7/1078 , G11C7/22 , G11C2207/2263
摘要： It is an object to provide, in a data storage circuit for storing data, a power saving data storage circuit and a data writing method in the data storage circuit, and, further, to provide a data storage device. Thus, in the present invention, reading out existing data stored in a storage element M is performed prior to performing writing of new data to the storage element M to compare the existing data and the new data. The data storage circuit is configured so that in a case where the existing data and the new data are identical with each other, writing to the storage element M is not performed, and, in a case where the existing data and the new data are not identical with each other, writing of the new data to the storage element M is performed. The data storage circuit is formed on a semiconductor substrate to have a data storage device.
摘要翻译：本发明的目的是在数据存储电路中的用于存储数据的数据存储电路中提供省电数据存储电路和数据写入方法，并且提供数据存储装置。因此，在本发明中，在存储元件M执行写入新数据之前，先读出存储在存储元件M中的现有数据，对现有数据和新数据进行比较。数据存储电路被配置为使得在现有数据和新数据彼此相同的情况下，不执行对存储元件M的写入，并且在现有数据和新数据不是的情况下彼此相同，执行将新数据写入存储元件M。数据存储电路形成在半导体衬底上以具有数据存储装置。

3. 发明申请

US20050235118A1 Data storage circuit, data write method in the data storage circuit, and data storage device 失效
标题翻译：数据存储电路，数据存储电路中的数据写入方式以及数据存储装置
公开(公告)号：US20050235118A1
公开(公告)日：2005-10-20
申请号：US10505431
申请日：2003-03-17
申请人： Katsutoshi Moriyama , Hironobu Mori , Hisanobu Tsukazaki
发明人： Katsutoshi Moriyama , Hironobu Mori , Hisanobu Tsukazaki
IPC分类号： G11C11/14 , G11C7/02 , G11C7/10 , G11C7/22 , G11C11/15 , G11C16/02 , H01L21/8246 , H01L21/8247 , H01L27/105 , H01L27/115 , H01L29/788 , H01L29/792 , H01L43/08 , G06F13/28
CPC分类号： G11C7/02 , G11C7/1006 , G11C7/1078 , G11C7/22 , G11C2207/2263
摘要： It is an object to, in a data storage circuit for storing data, provide a power saving data storage circuit and a data writing method in the data storage circuit, and further, a data storage device. Thus, in the present invention, reading out of existing data stored in a storage element M is performed prior to performing writing of new data to the storage element M to compare the existing data and the new data. The data storage circuit is configured so that in a case where the existing data and the new data are identical with each other, writing to the storage element M is not performed and, in a case where the existing data and the new data are not identical with each other, writing of the new data to the storage element M is performed. The data storage circuit is formed on a semiconductor substrate to have a data storage device.
摘要翻译：在数据存储电路中存储数据的目的在于，在数据存储电路中提供省电数据存储电路和数据写入方法，另外，还包括数据存储装置。因此，在本发明中，在对存储元件M进行新数据的写入之前，对存储在存储元件M中的现有数据进行读出，以比较现有数据和新数据。数据存储电路被配置为使得在现有数据和新数据彼此相同的情况下，不执行对存储元件M的写入，并且在现有数据和新数据不相同的情况下相互之间，执行将新数据写入存储元件M。数据存储电路形成在半导体衬底上以具有数据存储装置。

4. 发明申请

US20050077543A1 Composite storage circuit and semiconductor device having the same 失效
标题翻译：复合存储电路及具有相同的半导体器件
公开(公告)号：US20050077543A1
公开(公告)日：2005-04-14
申请号：US10503442
申请日：2003-02-07
申请人： Katsutoshi Moriyama , Hironoeu Mori , Hisanobu Tsukazaki
发明人： Katsutoshi Moriyama , Hironoeu Mori , Hisanobu Tsukazaki
IPC分类号： G11C11/41 , G11C11/00 , G11C14/00 , H01L29/739
CPC分类号： G11C11/005 , G11C14/00
摘要： The object of the present invention is to provide a composite storage circuit capable of executing a writing operation and reading operation at high speed, and as the result of that, a semiconductor apparatus capable of realizing an instant-on function and an instant-off function is provided. The composite storage circuit is constituted of a volatile storage circuit and a non-volatile storage circuit connected in parallel, and the same information as storage information in the volatile storage circuit is stored in the non-volatile storage circuit. Moreover, as a power supply to the volatile storage circuit decreases, storage information in the volatile storage circuit is written in the non-volatile storage circuit. Further, after a power failure or a decreased power supply, storage information from the non-volatile storage circuit is returned to the volatile storage circuit upon restarting power feeding. Further, a semiconductor apparatus is constituted by having the composite storage circuit described above.
摘要翻译：本发明的目的是提供一种能够高速执行写入操作和读取操作的复合存储电路，其结果是能够实现瞬时启动功能和瞬时功能的半导体装置被提供。复合存储电路由并联连接的易失性存储电路和非易失性存储电路构成，并且与易失性存储电路中的存储信息相同的信息存储在非易失性存储电路中。此外，随着向易失性存储电路的电源减少，易失性存储电路中的存储信息被写入非易失性存储电路中。此外，在电源故障或电力供应减少之后，在重新启动供电时，来自非易失性存储电路的存储信息返回到易失性存储电路。此外，通过具有上述复合存储电路构成半导体装置。

5. 发明授权

US5041904A Video signal processing circuit 失效
标题翻译：视频信号处理电路
公开(公告)号：US5041904A
公开(公告)日：1991-08-20
申请号：US327594
申请日：1989-03-23
申请人： Shigemitsu Higuchi , Hisanobu Tsukazaki , Motohiro Sasaki
发明人： Shigemitsu Higuchi , Hisanobu Tsukazaki , Motohiro Sasaki
IPC分类号： H04N9/77 , H04N9/78
CPC分类号： H04N9/78 , Y10S348/91
摘要： In a digital video signal processing circuit where digital composite video signals are inputted and processed in separation into a luminance signal and a chrominance signal, the digital video signal processing circuit is provided with a device for separating a first frequency component including a luminance signal in a relatively low region from the digital composite video signals, a device for separating a second frequency component including a luminance signal in the vicinity of a color subcarrier and a chrominance signal, a line comb-shaped filter for separating the second frequency component into the luminance signal in the vicinity of the color subcarrier and the chroninance signal, an adding device for adding the first frequency component and the luminance signal in the vicinity of the color subcarrier, a phase inversion device for inverting the phase of the chrominance signal, and an adding device for adding the chrominance signal in phase inversion to the first frequency component or the luminance signal in the vicinity of the color subcarrier, so that the picture quality of the reproduction image can be improved.
摘要翻译：在将数字复合视频信号分离输入并分离成亮度信号和色度信号的数字视频信号处理电路中，数字视频信号处理电路设置有用于分离包含亮度信号中的亮度信号的第一频率分量的装置来自数字复合视频信号的相对低的区域，用于分离包括彩色副载波附近的亮度信号的第二频率分量和色度信号的装置，用于将第二频率分量分离成亮度信号的线梳状滤波器在彩色副载波附近和高频信号附近，添加装置，用于将彩色副载波附近的第一频率分量和亮度信号相加，用于反相色度信号的相位的相位反转装置和加法装置用于将相位反相中的色度信号添加到第一频率分量或彩色副载波附近的亮度信号，从而可以提高再现图像的图像质量。

6. 发明授权

US6078531A Word line voltage supply circuit 失效
标题翻译：字线电源电路
公开(公告)号：US6078531A
公开(公告)日：2000-06-20
申请号：US232696
申请日：1999-01-19
申请人： Yoshifumi Miyazima , Patrick Chuang , Hisanobu Tsukazaki
发明人： Yoshifumi Miyazima , Patrick Chuang , Hisanobu Tsukazaki
IPC分类号： G11C11/413 , G11C5/14 , G11C8/08 , G11C11/417 , G11C7/00
CPC分类号： G11C5/145 , G11C11/417 , G11C8/08
摘要： An address transition detector (ATD) detects a change of address and generates a pulse signal Sc. A control circuit generates a pulse signal Sd and outputs it to a booster circuit in response to a timing of completion of the signal Sc. The booster circuit generates a boosted voltage higher in level than a power supply voltage during an active period of the signal Sd and outputs it to a decoder. The decoder holds the control gate of the output transistor connected to the word line selected in response to the address at a first voltage level, then inputs the boosted voltage to one of the source and drain electrodes so as to hold the gate at a second voltage level higher than the first voltage level by exactly the boosted voltage using capacitive coupling between the control gate and the one of the source and drain electrodes, whereby it outputs a boosted voltage to the other of the drain and source electrodes and drives the word line connected to the other of the drain and source electrodes. Since a boosted voltage higher than the power supply voltage is supplied to the selected word line, the write operation can be carried out reliably and deterioration of the data holding characteristic of the memory cell due to the reduction of the power supply voltage can be prevented.
摘要翻译：地址转换检测器（ATD）检测地址变化并产生脉冲信号Sc。控制电路产生脉冲信号Sd，并响应于信号Sc的完成定时将其输出到升压电路。升压电路在信号Sd的有效周期内产生比电源电压高的电压，并将其输出到解码器。解码器保持连接到响应于第一电压电平的地址所选择的字线的输出晶体管的控制栅极，然后将升压电压输入到源极和漏极之一，以将栅极保持在第二电压电平高于第一电压电平，利用控制栅极与源极和漏极之间的电容耦合的升压电压，从而将升压电压输出到漏极和源极中的另一个并驱动连接的字线到另一个漏极和源极。由于将高于电源电压的升压电压提供给所选择的字线，所以可以可靠地进行写入操作，并且可以防止由于电源电压的降低导致的存储单元的数据保持特性的劣化。

7. 发明授权

US5414668A Semiconductor memory device 失效
标题翻译：半导体存储器件
公开(公告)号：US5414668A
公开(公告)日：1995-05-09
申请号：US172400
申请日：1993-12-23
申请人： Katsuya Nakashima , Hisanobu Tsukazaki
发明人： Katsuya Nakashima , Hisanobu Tsukazaki
IPC分类号： G11C11/413 , G11C7/12 , G11C11/419 , G11C29/00 , G11C29/04 , H01L21/8244 , H01L27/11 , G11C7/00
CPC分类号： G11C29/785 , G11C11/419 , G11C29/88 , G11C7/12
摘要： A memory device comprising a memory cell for storing data, at least one bit line connected to the memory cell, and a switch normally held in a first condition connecting the bit line to a voltage source. The switch is in a second condition disconnecting the bit line from the voltage source in the presence of a control signal. The memory device also includes a program device for producing the control signal to change the switch from the first condition to the second condition when the bit line has a leakage trouble.
摘要翻译：一种存储器件，包括用于存储数据的存储单元，连接到存储单元的至少一个位线，以及正常保持在将位线连接到电压源的第一状态的开关。在存在控制信号的情况下，开关处于断开位线与电压源的第二状态。存储装置还包括用于产生控制信号的程序装置，当位线具有泄漏故障时，该控制信号将开关从第一状态改变到第二状态。

8. 发明授权

US4858030A Reproducing apparatus of a video disc player 失效
标题翻译：视频光盘播放机的再现装置
公开(公告)号：US4858030A
公开(公告)日：1989-08-15
申请号：US87706
申请日：1987-08-21
申请人： Masuo Oku , Yoshimichi Kudo , Tomomitsu Kuroyanagi , Kazuo Kondo , Hisanobu Tsukazaki , Tetsuya Ikeda , Akio Nakashima , Takashi Kimura
发明人： Masuo Oku , Yoshimichi Kudo , Tomomitsu Kuroyanagi , Kazuo Kondo , Hisanobu Tsukazaki , Tetsuya Ikeda , Akio Nakashima , Takashi Kimura
IPC分类号： H04N9/877 , H04N9/893
CPC分类号： H04N9/877 , H04N9/893
摘要： A reproducing apparatus of a video disc player, wherein for a special reproduction such as a fast forward reproduction, or a reverse reproduction from a CLV disc, a field memory is provided for storing video signals of length of one field. A reading-in operation to the field memory is synchronized with a reproduced synchronizing signal. A writing-out operation from the field memory is synchronized with a reference synchronizing signal. A discontinuity of phase caused by a track jump is eliminated, and a stabilized picture on a TV monitor can be provided.
摘要翻译：一种视频光盘播放器的再现装置，其中对于诸如快进再现的特殊再现或来自CLV盘的反向再现，提供了用于存储一场长度的视频信号的场存储器。对场存储器的读入操作与再现的同步信号同步。来自现场存储器的写出操作与参考同步信号同步。消除由轨道跳跃引起的相位的不连续性，并且可以提供电视监视器上的稳定图像。

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