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1. 发明授权

US5128469A Process for preparing 1,5-benzothiazepine derivatives 失效
标题翻译：制备1,5-苯并硫氮杂衍生物的方法
公开(公告)号：US5128469A
公开(公告)日：1992-07-07
申请号：US722497
申请日：1991-06-26
申请人： Shigeru Nishimoto , Akio Nakao , Yasuji Ikeda , Hiroyuki Nate , Hironori Hayashi , Tamotsu Okuno , Masashi Kitano , Sadao Maeda
发明人： Shigeru Nishimoto , Akio Nakao , Yasuji Ikeda , Hiroyuki Nate , Hironori Hayashi , Tamotsu Okuno , Masashi Kitano , Sadao Maeda
IPC分类号： C07D281/10
CPC分类号： C07D281/10
摘要： This disclosure describes a process for the preparation of 1,5-benzothiazepinone derivatives. The process involves the use of sulfonic acids as catalysts to effect ring closure to form the 1,5-benzothiazepinone ring. The resulting compounds have well known pharmaceutical properties.
摘要翻译：本公开描述了制备1,5-苯并硫氮杂酮衍生物的方法。该方法包括使用磺酸作为催化剂进行闭环以形成1,5-苯并硫氮杂环。所得化合物具有众所周知的药物性质。

2. 发明授权

US5055575A Process for preparing 1,5-benzothiazepine derivatives 失效
标题翻译：制备1,5-苯并硫氮杂衍生物的方法
公开(公告)号：US5055575A
公开(公告)日：1991-10-08
申请号：US516940
申请日：1990-04-30
申请人： Shigeru Nishimoto , Akio Nakao , Yasuji Ikeda , Hiroyuki Nate
发明人： Shigeru Nishimoto , Akio Nakao , Yasuji Ikeda , Hiroyuki Nate
IPC分类号： C07D281/10
CPC分类号： C07D281/10
摘要： There is disclosed a process for preparing 1,5-benzothiazepine derivatives represented by the formula: ##STR1## wherein one of R.sup.1 and R.sup.2 is a lower alkyl group or halogen atom, and the other is hydrogen atom, R.sup.3 is a lower alkyl group or a lower alkoxy group, which comprises subjecting a propionic acid compound represented by the formula (II): ##STR2## wherein R.sup.1, R.sup.2 and R.sup.3 have the same meanings as defined above, and R.sup.4 represents hydrogen atom or an ester residue, to intramolecular ring closing reaction in the presence of a sulfonic acid compound represented by the formula (III):R.sup.5 SO.sub.3 H (III)wherein R.sup.5 represents a lower alkyl group or a substituted or unsubstituted phenyl group.
摘要翻译：公开了一种制备下式表示的1,5-苯并硫氮杂衍生物的方法：其中R1和R2之一是低级烷基或卤素原子，另一个是氢原子，R3是低级烷基或低级烷氧基，其包括使由式（II）表示的丙酸化合物：其中R 1，R 2和R 3具有与上述相同的含义，R 4表示氢原子或酯残基，在由式（III）表示的磺酸化合物的存在下进行分子内闭环反应：其中R 5表示低级烷基或取代或未取代的苯基的R 5 SO 3 H（III）。

3. 发明授权

US06740383B2 Magnetic recording medium possessing a ratio of Hc(perpendicular) to Hc(horizontal) that is not more than 0.22 and magnetic recording disk device 失效
标题翻译：具有Hc（垂直）与Hc（水平）之比不大于0.22的磁记录介质和磁记录盘装置
公开(公告)号：US06740383B2
公开(公告)日：2004-05-25
申请号：US09275578
申请日：1999-03-24
申请人： Masayoshi Shinohara , Kenji Sato , Yuki Yoshida , Iwao Okamoto , Yasuji Ikeda , Kiyoshi Yamaguchi
发明人： Masayoshi Shinohara , Kenji Sato , Yuki Yoshida , Iwao Okamoto , Yasuji Ikeda , Kiyoshi Yamaguchi
IPC分类号： G11B573
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/012 , G11B5/4886 , G11B5/656 , G11B5/72 , G11B5/7325 , G11B2005/3996 , Y10T428/24355 , Y10T428/24975
摘要： A magnetic recording medium and a magnetic disk device using the same. The magnetic recording medium comprising a nonmagnetic substrate having applied thereon, through two or more chromium-based underlayers, a magnetic recording layer having a circumferential direction of easy magnetization and containing cobalt as a principal component thereof, and also containing chromium and platinum in combination with tantalum or tantalum and niobium. Using the magnetic recording medium, a reproducing output and S/N ratio can be increased without causing an increase in noise.
摘要翻译：磁记录介质及使用其的磁盘装置。该磁记录介质包括通过两个或多个铬基底层施加在其上的非磁性基底，具有容易磁化的圆周方向并且含有钴作为其主要成分的磁记录层，并且还含有铬和铂与钽或钽和铌。使用磁记录介质，可以增加再现输出和S / N比，而不会增加噪声。

4. 发明申请

US20120211643A1 IMAGING SYSTEM AND IMAGING DEVICE 有权
标题翻译：成像系统和成像装置
公开(公告)号：US20120211643A1
公开(公告)日：2012-08-23
申请号：US13504471
申请日：2010-12-20
申请人： Yasuji Ikeda , Hiroki Hiyama , Kazuo Yamazaki
发明人： Yasuji Ikeda , Hiroki Hiyama , Kazuo Yamazaki
IPC分类号： H01L27/146
CPC分类号： H04N5/378 , H03M1/0607 , H03M1/162 , H03M1/54
摘要： An imaging system includes an A/D converter including a holding unit holding a pixel signal as a voltage level, a comparator comparing the voltage level held with a reference level, a circuit capable of changing the voltage level so as to approach the reference level at first and second rates, wherein the voltage level is changed at the first rate to determine higher bits in accordance with inversion of a relationship between the reference level and the voltage level, after that, the voltage level is changed at the second rate to determine lower bits in accordance with inversion of the relationship between the reference level and the voltage level, and an adjusting unit which adjusts the voltage level during a period until the voltage level is changed at the second rate after determination of the higher bits so that the lower bits and the voltage level hold a linear relationship.
摘要翻译：一种成像系统包括：A / D转换器，其包括保持像素信号作为电压电平的保持单元，将保持的电压电平与基准电平进行比较的比较器，能够改变电压电平以便接近基准电平的电路第一和第二速率，其中电压电平以第一速率改变以根据参考电平和电压电平之间的关系的反转来确定较高位，之后，以第二速率改变电压电平以确定较低的电平根据参考电平和电压电平之间的关系的反转，调整单元，以及调整单元，其在确定较高位之后调整电压电平，直到电压电平以第二速率改变，使得较低位并且电压电平保持线性关系。

5. 发明授权

US08969771B2 Imaging system and imaging device 有权
标题翻译：成像系统和成像装置
公开(公告)号：US08969771B2
公开(公告)日：2015-03-03
申请号：US13504471
申请日：2010-12-20
申请人： Yasuji Ikeda , Hiroki Hiyama , Kazuo Yamazaki
发明人： Yasuji Ikeda , Hiroki Hiyama , Kazuo Yamazaki
IPC分类号： H01L27/146 , H04N5/378 , H03M1/06 , H03M1/16 , H03M1/54
CPC分类号： H04N5/378 , H03M1/0607 , H03M1/162 , H03M1/54
摘要： An imaging system includes an A/D converter including a holding unit holding a pixel signal as a voltage level, a comparator comparing the voltage level held with a reference level, a circuit capable of changing the voltage level so as to approach the reference level at first and second rates, wherein the voltage level is changed at the first rate to determine higher bits in accordance with inversion of a relationship between the reference level and the voltage level, after that, the voltage level is changed at the second rate to determine lower bits in accordance with inversion of the relationship between the reference level and the voltage level, and an adjusting unit which adjusts the voltage level during a period until the voltage level is changed at the second rate after determination of the higher bits so that the lower bits and the voltage level hold a linear relationship.
摘要翻译：一种成像系统包括：A / D转换器，其包括保持像素信号作为电压电平的保持单元，将保持的电压电平与基准电平进行比较的比较器，能够改变电压电平以便接近基准电平的电路第一和第二速率，其中电压电平以第一速率改变以根据参考电平和电压电平之间的关系的反转来确定较高位，之后，以第二速率改变电压电平以确定较低的电平根据参考电平和电压电平之间的关系的反转，调整单元，以及调整单元，其在确定较高位之后调整电压电平，直到电压电平以第二速率改变，使得较低位并且电压电平保持线性关系。

6. 发明授权

US08785832B2 Solid-state imaging apparatus having a comparator comparing a generated reference signal with an analog signal from a pixel and its driving method 有权
标题翻译：具有比较所生成的参考信号和来自像素的模拟信号的比较器的固态成像装置及其驱动方法
公开(公告)号：US08785832B2
公开(公告)日：2014-07-22
申请号：US13415529
申请日：2012-03-08
申请人： Yasuji Ikeda
发明人： Yasuji Ikeda
IPC分类号： H01L27/00
CPC分类号： H04N5/378
摘要： A solid-state imaging apparatus has: output lines connected commonly to each column of a plurality of pixels; a reference signal generating circuit for generating a reference signal voltage changing in a ramp shape; a comparator for comparing the reference signal voltage with an analog voltage on the output line; and a counter unit for counting, as a digital value, a period from a start of the comparing of the comparator until an inversion of an output signal of the comparator, wherein the reference signal generating circuit sets the reference signal voltage into an offset voltage, thereafter, an input terminal of the comparator is reset, thereafter, the reference signal generating circuit resets the reference signal voltage from the offset voltage into a initial voltage, and thereafter, the reference signal generating circuit generates the ramp-shaped reference signal voltage from the initial voltage, so that the comparator starts the comparing.
摘要翻译：固态成像装置具有：共同连接到多个像素的每列的输出线; 用于产生以斜坡形状变化的参考信号电压的参考信号发生电路; 比较器，用于将参考信号电压与输出线上的模拟电压进行比较; 以及计数器单元，用于将比较器的比较开始比较直到比较器的输出信号反转的周期作为数字值进行计数，其中参考信号发生电路将参考信号电压设置为偏移电压，此后，比较器的输入端复位，此后，基准信号发生电路将基准信号电压从偏移电压复位为初始电压，之后，基准信号发生电路从初始电压，使比较器开始比较。

7. 发明申请

US20120261552A1 SOLID-STATE IMAGING APPARATUS AND ITS DRIVING METHOD 有权
标题翻译：固态成像装置及其驱动方法
公开(公告)号：US20120261552A1
公开(公告)日：2012-10-18
申请号：US13415529
申请日：2012-03-08
申请人： Yasuji Ikeda
发明人： Yasuji Ikeda
IPC分类号： H01L27/146
CPC分类号： H04N5/378
摘要： A solid-state imaging apparatus has: output lines connected commonly to each column of a plurality of pixels; a reference signal generating circuit for generating a reference signal voltage changing in a ramp shape; a comparator for comparing the reference signal voltage with an analog voltage on the output line; and a counter unit for counting, as a digital value, a period from a start of the comparing of the comparator until an inversion of an output signal of the comparator, wherein the reference signal generating circuit sets the reference signal voltage into an offset voltage, thereafter, an input terminal of the comparator is reset, thereafter, the reference signal generating circuit resets the reference signal voltage from the offset voltage into a initial voltage, and thereafter, the reference signal generating circuit generates the ramp-shaped reference signal voltage from the initial voltage, so that the comparator starts the comparing.
摘要翻译：固态成像装置具有：共同连接到多个像素的每列的输出线; 用于产生以斜坡形状变化的参考信号电压的参考信号发生电路; 比较器，用于将参考信号电压与输出线上的模拟电压进行比较; 以及计数器单元，用于将比较器的比较开始比较直到比较器的输出信号反转的周期作为数字值进行计数，其中参考信号发生电路将参考信号电压设置为偏移电压，此后，比较器的输入端复位，此后，基准信号发生电路将基准信号电压从偏移电压复位为初始电压，之后，基准信号发生电路从初始电压，使比较器开始比较。

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