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1. 发明授权

US5166799A Solid-state imaging device with divided pixel signal generation 失效
标题翻译：具有分割像素信号生成的固态成像装置
公开(公告)号：US5166799A
公开(公告)日：1992-11-24
申请号：US669537
申请日：1991-03-14
申请人： Yasumasa Hasegawa , Tetsuo Tome , Kazuhiro Kawashiri , Kazuya Oda , Masahiro Konishi
发明人： Yasumasa Hasegawa , Tetsuo Tome , Kazuhiro Kawashiri , Kazuya Oda , Masahiro Konishi
IPC分类号： H04N5/335 , H04N5/341 , H04N5/347 , H04N5/353 , H04N5/355 , H04N5/357 , H04N5/359 , H04N5/363 , H04N5/3728 , H04N5/378
CPC分类号： H04N3/1537
摘要： A charge-coupled solid-state imaging device is arranged in such a manner that the pixel signal generated at each pixel is transferred through a plurality of divided transfer elements generated at each vertical charge transfer path and that the divided transferred pixel signals are synthesized at the horizontal charge transfer path and then outputted as the original pixel signal. The charge transfer capacity is therefore increased even if the width of each vertical charge transfer path is narrowed, thereby preventing blooming and dynamic range reduction. In addition, the narrowing of the width of each vertical charge transfer path allows the aperture to be increased commensurate with the degree of narrowing to thereby improve light receiving sensitivity and result in an advantageous high-resolution imaging device.
摘要翻译：电荷耦合固态成像装置被布置成使得在每个像素处产生的像素信号通过在每个垂直电荷传输路径处产生的多个分割的传送元件传送，并且分割的传送像素信号在水平电荷传输路径，然后作为原始像素信号输出。因此即使每个垂直电荷传输路径的宽度变窄，电荷转移能力也增加，从而防止起霜和动态范围的减小。此外，每个垂直电荷转移路径的宽度变窄允许与缩小程度相应地增加孔径，从而提高光接收灵敏度并产生有利的高分辨率成像装置。

2. 发明授权

US5142136A Method and system for driving a solid-state imaging device 失效
标题翻译：用于驱动固态成像装置的方法和系统
公开(公告)号：US5142136A
公开(公告)日：1992-08-25
申请号：US660890
申请日：1991-02-26
申请人： Yasumasa Hasegawa , Tetsuo Tome , Kazuya Oda , Masahiro Konishi
发明人： Yasumasa Hasegawa , Tetsuo Tome , Kazuya Oda , Masahiro Konishi
IPC分类号： H01L27/148 , H04N5/235 , H04N5/335 , H04N5/341 , H04N5/351 , H04N5/353 , H04N5/359 , H04N5/369 , H04N5/3728 , H04N5/378
CPC分类号： H04N5/3595 , H01L27/14831 , H04N5/2353
摘要： A method and system is provided for driving a charge-coupled solid-state interline imaging device which removes smear components and dark current to prevent flicker in the imaging device. The drive method and apparatus controls the drive signals so that the transfer elements of the imaging device are uniform while an optical image is being exposed. Also, a dummy scanning transfer operation is performed to the vertical and horizontal charge transfer paths after the exposure. Furthermore, the potential levels of the vertical charge transfer paths may be set to an equal level. As a result, the smear components on the vertical charge transfer paths are uniform so that the flicker in the reproduced optical image is significantly reduced.
摘要翻译：提供了一种用于驱动电荷耦合固态行间成像装置的方法和系统，其消除拖尾分量和暗电流以防止成像装置中的闪烁。驱动方法和装置控制驱动信号，使得成像装置的传送元件在光学图像被曝光的同时是均匀的。此外，在曝光之后对垂直和水平的电荷转移路径执行虚拟扫描转印操作。此外，垂直电荷转移路径的电位电平可以被设置为相等的电平。结果，垂直电荷转移路径上的拖尾分量是均匀的，使得再现的光学图像中的闪烁显着降低。

3. 发明授权

US07239196B2 Filter circuit 失效
标题翻译：滤波电路
公开(公告)号：US07239196B2
公开(公告)日：2007-07-03
申请号：US11098256
申请日：2005-04-04
申请人： Yasumasa Hasegawa
发明人： Yasumasa Hasegawa
IPC分类号： H03K5/00
CPC分类号： H03H11/1291
摘要： An R-2R resistor circuit network 12 used in a filter circuit according to the present invention has a path through which each branch current flows to a next integrating capacitor and a path through which each branch current flows to a low impedance analog midpoint (ground potential) Vss. The path can be selected by digital control bit data Bn to B0 for each branch current. By this, a frequency characteristic of a filter using an integrator as a component may be changed with an accuracy of (½n+1)(Gm1)/Cf from (½n+1)(Gm1)/Cf to ((2n+1−½n+1)(Gm1)Cf. As a result, by setting the setting bit width to 7 (n=6), a variable range of the frequency characteristic of over one hundredfold may be easily realized.
摘要翻译：在根据本发明的滤波器电路中使用的R-2R电阻器电路网络12具有每个分支电流流向下一个积分电容器的路径和每个分支电流流向低阻模拟中点的路径（地电位）Vss。对于每个分支电流，可以通过数字控制位数据Bn至B 0选择路径。由此，使用积分器作为分量的滤波器的频率特性可以从（½·n + 1）的（½·n + 1·∞）（Gm 1）/ Cf的精度来改变（Gm 1）/ Cf〜（（2 + n + 1 + 1 + n + 1））（Gm 1）Cf。结果，通过设定设定位宽度为7（n = 6）时，频率特性的可变范围可以容易地达到100倍以上。

4. 发明授权

US07061309B2 Transconductance-adjusting circuit 失效
标题翻译：跨导调整电路
公开(公告)号：US07061309B2
公开(公告)日：2006-06-13
申请号：US10938288
申请日：2004-09-10
申请人： Hidetaka Kato , Yasumasa Hasegawa , Masahiro Segami
发明人： Hidetaka Kato , Yasumasa Hasegawa , Masahiro Segami
IPC分类号： H03K5/00
CPC分类号： H03F3/45475 , H03F3/345
摘要： A transconductance-adjusting circuit includes a first VI converting circuit for converting a first reference voltage which is input to a current; a resistor for producing a voltage from the current output from the first VI converting circuit; a second VI converting circuit for outputting a current corresponding to a potential difference between the voltage produced by the resistor and a second reference voltage; an IV converting circuit for converting the current output from the second VI converting circuit to a voltage; and a feedback unit for changing operating points of an input circuit for inputting the first reference voltage of the first VI converting circuit by the voltage output from the IV converting circuit so that the potential difference is 0. The voltage output from the IV converting circuit is provided to a bias source for an input differential pair in a primary RC filter.
摘要翻译：跨导调整电路包括用于将输入到电流的第一参考电压转换的第一VI转换电路; 用于从所述第一VI转换电路输出的电流产生电压的电阻器; 第二VI转换电路，用于输出对应于由电阻器产生的电压与第二参考电压之间的电位差的电流; 用于将来自第二VI转换电路的电流输出转换成电压的IV转换电路; 以及反馈单元，用于通过从IV转换电路输出的电压来改变用于输入第一VI转换电路的第一参考电压的输入电路的工作点，使得电位差为0.从IV转换电路输出的电压为提供给主RC滤波器中的输入差分对的偏置源。

5. 发明授权

US4486963A Method and apparatus for drying veneer sheet 失效
标题翻译：干燥单板的方法和装置
公开(公告)号：US4486963A
公开(公告)日：1984-12-11
申请号：US425926
申请日：1982-09-28
申请人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
发明人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
IPC分类号： B27D1/00 , F26B1/00 , F26B13/10 , F26B11/02
CPC分类号： B27D1/005 , F26B1/00 , F26B13/101
摘要： A method of drying a veneer sheet is provided. The method comprises the steps of tenderizing, compressing, and drying a veneer sheet. The compressing and drying steps are performed at the same time. The tenderizing step is preferably be performed before the above two steps but may be done thereafter or at the same time. An apparatus for performing the method is also disclosed. The apparatus comprises tenderizing means, deceleration transfer means, and heating means. The deceleration and the heating means are combined into one section. A plurality of rollers are used as deceleration transfer means.
摘要翻译：提供了一种干燥单板的方法。该方法包括对薄板进行软化，压缩和干燥的步骤。压缩和干燥步骤同时进行。嫩化步骤优选在上述两个步骤之前进行，但可以在此之后或同时进行。还公开了一种用于执行该方法的装置。该装置包括软化装置，减速传递装置和加热装置。减速和加热装置组合成一个部分。多个辊被用作减速传递装置。

6. 发明授权

US4473099A Method and apparatus for drying veneer sheet 失效
标题翻译：干燥单板的方法和装置
公开(公告)号：US4473099A
公开(公告)日：1984-09-25
申请号：US176995
申请日：1980-08-11
申请人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
发明人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
IPC分类号： B27D1/00 , F26B1/00 , F26B13/10 , B27L5/04
CPC分类号： B27D1/005 , F26B1/00 , F26B13/101
摘要： A method of drying a veneer sheet is provided. The method comprises the steps of tenderizing, compressing, and drying a veneer sheet. The compressing and drying steps are performed at the same time. The tenderizing step is preferably performed before the above two steps but may be done thereafter or at the same time. An apparatus for performing the method is also disclosed. The apparatus comprises tenderizing means, deceleration transfer means, and heating means. The deceleration and the heating means are combined into one section. A plurality of rollers are used as deceleration transfer means.
摘要翻译：提供了一种干燥单板的方法。该方法包括对薄板进行软化，压缩和干燥的步骤。压缩和干燥步骤同时进行。软化步骤优选在上述两个步骤之前进行，但可以在其后或同时进行。还公开了一种用于执行该方法的装置。该装置包括软化装置，减速传递装置和加热装置。减速和加热装置组合成一个部分。多个辊被用作减速传递装置。

7. 发明授权

US4442876A Apparatus for drying veneer sheet 失效
标题翻译：用于干燥单板的装置
公开(公告)号：US4442876A
公开(公告)日：1984-04-17
申请号：US425924
申请日：1982-09-28
申请人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
发明人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
IPC分类号： B27D1/00 , F26B1/00 , F26B13/10 , B27M1/02
CPC分类号： B27D1/005 , F26B1/00 , F26B13/101
摘要： A method of drying a veneer sheet is provided. The method comprises the steps of tenderizing, compressing, and drying a veneer sheet. The compressing and drying steps are performed at the same time. The tenderizing step is preferably be performed before the above two steps but may be done thereafter or at the same time. An apparatus for performing the method is also disclosed. The apparatus comprises tenderizing means, deceleration transfer means, and heating means. The deceleration and the heating means are combined into one section. A plurality of rollers are used as deceleration transfer means.
摘要翻译：提供了一种干燥单板的方法。该方法包括对薄板进行软化，压缩和干燥的步骤。压缩和干燥步骤同时进行。嫩化步骤优选在上述两个步骤之前进行，但可以在此之后或同时进行。还公开了一种用于执行该方法的装置。该装置包括软化装置，减速传递装置和加热装置。减速和加热装置组合成一个部分。多个辊被用作减速传递装置。

8. 发明申请

US20050062524A1 Transconductance-adjusting circuit 失效
标题翻译：跨导调整电路
公开(公告)号：US20050062524A1
公开(公告)日：2005-03-24
申请号：US10938288
申请日：2004-09-10
申请人： Hidetaka Kato , Yasumasa Hasegawa , Masahiro Segami
发明人： Hidetaka Kato , Yasumasa Hasegawa , Masahiro Segami
IPC分类号： G11B7/005 , G06G7/12 , H03F1/34 , H03F3/34 , H03F3/345 , H03F3/45 , H03H11/04 , H03H11/12
CPC分类号： H03F3/45475 , H03F3/345
摘要： A transconductance-adjusting circuit includes a first VI converting circuit for converting a first reference voltage which is input to a current; a resistor for producing a voltage from the current output from the first VI converting circuit; a second VI converting circuit for outputting a current corresponding to a potential difference between the voltage produced by the resistor and a second reference voltage; an IV converting circuit for converting the current output from the second VI converting circuit to a voltage; and a feedback unit for changing operating points of an input circuit for inputting the first reference voltage of the first VI converting circuit by the voltage output from the IV converting circuit so that the potential difference is 0. The voltage output from the IV converting circuit is provided to a bias source for an input differential pair in a primary RC filter.
摘要翻译：跨导调整电路包括用于将输入到电流的第一参考电压转换的第一VI转换电路; 用于从所述第一VI转换电路输出的电流产生电压的电阻器; 第二VI转换电路，用于输出对应于由电阻器产生的电压与第二参考电压之间的电位差的电流; 用于将来自第二VI转换电路的电流输出转换成电压的IV转换电路; 以及反馈单元，用于通过从IV转换电路输出的电压来改变用于输入第一VI转换电路的第一参考电压的输入电路的工作点，使得电位差为0.从IV转换电路输出的电压为提供给主RC滤波器中的输入差分对的偏置源。

9. 发明授权

US5252868A CMOS amplifier circuit and CCD delay line with CMOS amplifier 失效
标题翻译： CMOS放大器电路和CCD延迟线与CMOS放大器
公开(公告)号：US5252868A
公开(公告)日：1993-10-12
申请号：US764512
申请日：1991-09-20
申请人： Takashi Miida , Tatsuya Hagiwara , Yasumasa Hasegawa
发明人： Takashi Miida , Tatsuya Hagiwara , Yasumasa Hasegawa
IPC分类号： H01L27/092 , G11C27/04 , H01L21/339 , H01L21/8238 , H01L29/762 , H03K5/02 , H03K5/13 , H03K5/153
CPC分类号： G11C27/04 , H03K5/023 , H03K5/133
摘要： A CCD amplifier circuit including an active load type source-grounded inverting amplifier circuit which includes a driving MOS transistor, an active load MOS transistor connected to the driving MOS transistor, and a control circuit. The control circuit controls the voltage at the gate electrode of the active load MOS transistor with a control signal of low output impedance which is substantially inversely proportional to the drain-source voltage of the active load MOS transistor and level-shifted by a predetermined voltage. Further, a CCD delay line includes a floating diffusion region of predetermined impurities formed at an end of a charge-coupled device with a gate section having a predetermined fixed gate voltage, and a switched capacitor integrator for detecting the injection charge of the floating diffusion region to detect signal charges transferred to the floating diffusion region from the charge-coupled device. The CCD amplifier circuit is employed as an output circuit of the switched capacitor integrator.
摘要翻译：一种CCD放大器电路，包括有源负载型源极接地反相放大器电路，其包括驱动MOS晶体管，连接到驱动MOS晶体管的有源负载MOS晶体管和控制电路。控制电路利用与有源负载MOS晶体管的漏极 - 源极电压基本上成反比且电平移动预定电压的低输出阻抗的控制信号来控制有源负载MOS晶体管的栅电极处的电压。此外，CCD延迟线包括形成在具有预定的固定栅极电压的栅极部分的电荷耦合器件的端部处的预定杂质的浮动扩散区域和用于检测浮动扩散区域的注入电荷的开关电容积分器以检测从电荷耦合器件转移到浮动扩散区的信号电荷。 CCD放大器电路用作开关电容积分器的输出电路。

10. 发明授权

US4469154A Tenderizing device 失效
标题翻译：招标设备
公开(公告)号：US4469154A
公开(公告)日：1984-09-04
申请号：US425925
申请日：1982-09-28
申请人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
发明人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
IPC分类号： B27D1/00 , F26B1/00 , F26B13/10 , B27L5/02
CPC分类号： B27D1/005 , F26B1/00 , F26B13/101
摘要： A method of drying a veneer sheet is provided. The method comprises the steps of tenderizing, compressing, and drying a veneer sheet. The compressing and drying steps are performed at the same time. The tenderizing step is preferably be performed before the above two steps but may be done thereafter or at the same time. An apparatus for performing the method is also disclosed. The apparatus comprises tenderizing means, deceleration transfer means, and heating means. The deceleration and the heating means are combined into one section. A plurality of rollers are used as deceleration transfer means.
摘要翻译：提供了一种干燥单板的方法。该方法包括对薄板进行软化，压缩和干燥的步骤。压缩和干燥步骤同时进行。嫩化步骤优选在上述两个步骤之前进行，但可以在此之后或同时进行。还公开了一种用于执行该方法的装置。该装置包括软化装置，减速传递装置和加热装置。减速和加热装置组合成一个部分。多个辊被用作减速传递装置。

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