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1. 发明授权

US4492988A Dropout compensation system 失效
标题翻译：压差补偿系统
公开(公告)号：US4492988A
公开(公告)日：1985-01-08
申请号：US411265
申请日：1982-08-25
申请人： Kiyokazu Hashimoto , Keizi Hayashi
发明人： Kiyokazu Hashimoto , Keizi Hayashi
IPC分类号： G11B20/06 , G11B20/18 , H04N5/94 , H04N5/95 , H04N5/76
CPC分类号： H04N5/95 , G11B20/18 , H04N5/94
摘要： A dropout compensation system used with a video tape recorder, video disc, etc. is disclosed. In conventional modulation systems, a reproduced signal which has been modulated in a modulation system in which the signal information is determined by the zero passage of the carrier, is delayed in the form of the modulated signal, and if a dropout occurs, the reproduced signal is switched to the delayed signal by a first switch thereby to compensate for the dropout. The phase of the modulated signal becomes discontinuous each time the switch is operated, thus causing an offensive spark-like interference upon demodulation. The invention is intended for reducing these noises and comprises a second demodulator for normally demodulating the delayed signal and a second switch operated at a different timing from the first switch in response to the dropout. The noise is extracted by the operation of the second switch and the extracted noise is cancelled by being combined at opposite polarity with the demodulated reproduced signal, which signal contains the noise but has been compensated for the dropout. A noise-removing circuit utilizing the horizontal correlation of the TV signal may be easily added to the configuration of the present invention.
摘要翻译：公开了一种与磁带录像机，视频盘等一起使用的压差补偿系统。在传统的调制系统中，在调制方式中被调制的信号由载波的零通道确定的再生信号以调制信号的形式被延迟，如果发生了压差，则再生信号通过第一开关切换到延迟信号，从而补偿掉落。调制信号的相位在每次开关操作时变得不连续，从而在解调时产生令人反感的火花状干扰。本发明旨在减少这些噪声，并且包括用于正常解调延迟信号的第二解调器和响应于该丢失在与第一开关不同的定时操作的第二开关。通过第二开关的操作提取噪声，并且通过与解调的再现信号相反的极性组合提取的噪声被消除，该信号包含噪声但是已被补偿。利用TV信号的水平相关性的噪声去除电路可以容易地添加到本发明的配置中。

2. 发明申请

US20100164135A1 METHOD FOR PRODUCING THERMOPLASTIC FILM 审中-公开
标题翻译：生产热塑膜的方法
公开(公告)号：US20100164135A1
公开(公告)日：2010-07-01
申请号：US11916214
申请日：2006-05-24
申请人： Massaki Otoshi , Kiyokazu Hashimoto
发明人： Massaki Otoshi , Kiyokazu Hashimoto
IPC分类号： B29C47/78
CPC分类号： G02B5/3033 , B29C48/08 , B29C48/30 , B29C48/305 , B29C48/625 , B29C48/832 , B29C48/906 , B29C48/91 , B29C48/914 , B29C48/92 , B29C2948/92028 , B29C2948/92152 , B29C2948/92428 , B29C2948/92438 , B29C2948/9259 , B29C2948/92647 , B29C2948/92704 , B29C2948/92895 , B29C2948/92904 , B29C2948/92923 , B29C2948/92933 , B29K2001/00 , B29K2001/12 , C08J5/18 , C08J2301/10 , C08L1/10 , C08L1/14
摘要： There is provided a method for producing a thermoplastic film that has a small distribution of retardation and excels in optical properties. In the method for producing a thermoplastic film by after extruding a molten resin from a die into a sheet, and cooling and solidifying the extruded sheet on a rotating cooling drum, peeling the cellulose acylate film off the cooling drum, and taking off the film with a take-off roller, the tension of the cellulose acylate film at the take-off roller is set to 0.02 kgf/mm2 or lower.
摘要翻译：提供了具有较小的延迟分布和光学性能优异的热塑性薄膜的制造方法。在通过将模具中的熔融树脂挤出成片材之后制造热塑性膜的方法，并将挤出的片材冷却并固化在旋转的冷却滚筒上，将纤维素酰化物膜从冷却滚筒上剥离，并且用取出辊，将取出辊上的纤维素酰化物膜的张力设定为0.02kgf / mm 2以下。

3. 发明申请

US20090130382A1 METHOD FOR PRODUCING THERMOPLASTIC FILM 审中-公开
标题翻译：生产热塑膜的方法
公开(公告)号：US20090130382A1
公开(公告)日：2009-05-21
申请号：US11915715
申请日：2006-05-24
申请人： Masaaki Otoshi , Kiyokazu Hashimoto
发明人： Masaaki Otoshi , Kiyokazu Hashimoto
IPC分类号： B29C67/20 , B32B3/10
CPC分类号： G02B5/3033 , B29C48/0018 , B29C48/08 , B29C48/285 , B29C48/287 , B29C48/30 , B29C48/305 , B29C48/37 , B29C48/387 , B29C48/505 , B29C48/69 , B29C48/693 , B29C48/91 , B29C48/914 , B29C48/9185 , B29C48/92 , B29C55/06 , B29C55/08 , B29C2948/92514 , B29C2948/926 , B29C2948/92704 , B29C2948/92809 , B29C2948/92876 , B29C2948/92895 , B29C2948/92904 , B29C2948/92952 , B29K2001/00 , B29K2001/12 , B29K2995/0034 , B29L2007/002 , B29L2011/00 , C08J5/18 , C08L1/10 , C08L1/14 , Y10T428/24273
摘要： According to the present invention, the film is cooled little by little by controlling the surface temperature of the cooling drums so that the surface temperature of the cooling drums downstream is lower than that of the cooling drums upstream, whereby it is prevented from slipping and shrinking on the surface of the cooling drums. Thus, defects can be prevented from occurring in the film, whereby a high-quality thermoplastic film for optical applications can be produced.
摘要翻译：根据本发明，通过控制冷却滚筒的表面温度逐渐冷却薄膜，使得下游的冷却滚筒的表面温度低于冷却滚筒上游的表面温度，从而防止其滑脱和收缩在冷却鼓的表面。因此，可以防止在膜中发生缺陷，由此可以制造用于光学应用的高质量热塑性膜。

4. 发明申请

US20080177056A1 Method for Producing Cellulose Acylate Film and Cellulose Acylate Pellet 审中-公开
标题翻译：生产丙烯酸纤维素薄膜和丙烯酸纤维素颗粒的方法
公开(公告)号：US20080177056A1
公开(公告)日：2008-07-24
申请号：US11587403
申请日：2005-04-25
申请人： Kiyokazu Hashimoto , Masaaki Otoshi
发明人： Kiyokazu Hashimoto , Masaaki Otoshi
IPC分类号： C08B15/00 , B29B9/06 , B29C47/76 , B29C47/88
CPC分类号： C08J5/18 , B29B9/12 , B29C48/04 , B29C48/08 , B29C48/76 , B29C48/914 , B29C48/9155 , B29C48/916 , B29C48/9165 , B29C48/917 , B29C48/919 , B29C2791/006 , B29K2001/00 , B29K2001/12 , C08J2301/10 , Y02P20/582
摘要： Provided is a cellulose acylate film formed through melt casting that is capable of being built in liquid-crystal display devices to solve the display trouble at the time of black level of display. That is a cellulose acylate film formed through melt casting, in which the number of polarizing minor impurities is from 0 to 10/mm2 and the number of black impurities is from 0 to 10/mm2, and which has a transmittance at 450 nm (T450) of from 90 to 100%.
摘要翻译：本发明提供一种通过熔融浇铸形成的纤维素酰化物膜，其能够内置在液晶显示装置中，以解决显示黑色时的显示问题。这是通过熔融浇铸形成的纤维素酰化物膜，其中偏振次要杂质的数量为0至10 / mm 2，黑色杂质的数量为0至10 / mm 2， 2，其在450nm（T450）下的透射率为90〜100％。

5. 发明授权

US07376019B2 Nonvolatile semiconductor memory 有权
标题翻译：非易失性半导体存储器
公开(公告)号：US07376019B2
公开(公告)日：2008-05-20
申请号：US11378248
申请日：2006-03-20
申请人： Kiyokazu Hashimoto , Hiroshi Sugawara
发明人： Kiyokazu Hashimoto , Hiroshi Sugawara
IPC分类号： G11C16/04
CPC分类号： G11C16/24 , G11C16/12
摘要： The nonvolatile semiconductor memory includes a plurality of memory devices for storing data, a write circuit for supplying a high voltage for data writing, a plurality of selectors connected between the write circuit and the plurality of memory devices, for selecting one from the plurality of memory devices; and a control circuit for selecting one from the plurality of selectors, inputting a control voltage to a control terminal of the selected selector, and setting a write voltage for the memory device according to the control voltage.
摘要翻译：非易失性半导体存储器包括用于存储数据的多个存储器件，用于提供用于数据写入的高电压的写入电路，连接在写入电路和多个存储器件之间的多个选择器，用于从多个存储器中选择一个设备; 以及控制电路，用于从多个选择器中选择一个，将控制电压输入到所选选择器的控制端，并根据控制电压设置存储器件的写入电压。

6. 发明申请

US20070264446A1 Cellulose Acylate Film, Method of Producing the Same, Stretched Cellulose Acylate Film and Method of Producing the Same 失效
标题翻译：丙烯酸纤维素膜，其生产方法，拉伸的丙烯酸纤维素膜及其制备方法
公开(公告)号：US20070264446A1
公开(公告)日：2007-11-15
申请号：US11663727
申请日：2005-09-21
申请人： Masaaki Otoshi , Kiyokazu Hashimoto
发明人： Masaaki Otoshi , Kiyokazu Hashimoto
IPC分类号： B32B23/04 , C08B3/16
CPC分类号： B29C47/0004 , B29C47/0021 , B29C47/8805 , B29C47/8845 , B29C47/8865 , B29C47/887 , B29C47/8875 , B29C55/045 , B29C55/06 , B29C55/065 , B29C55/08 , B29K2001/00 , B29K2001/12 , B29K2995/0034 , C08B3/16 , C08B3/18 , C08J5/18 , C08J2301/10 , G02B1/105 , G02B1/111 , G02B1/14 , G02B5/30 , G02B5/3033 , G02B5/3083 , Y10T428/10 , Y10T428/1086 , Y10T428/31971
摘要： An unstretched cellulose acylate film hardly breakable upon stretching can be produced by melt film forming and as a result, a highly oriented stretched cellulose acylate film can be obtained. Using an extruder with a screw compression ratio of 2.5 to 4.5 and an L/D of 20 to 50, a cellulose acylate resin is extruded into a sheet at an extrusion temperature of 190° C. to 240° C. from a die to a cooling drum, and solidified by cooling to prepare an unstretched cellulose acylate film 16, which is then stretched to produce a stretched cellulose acylate film.
摘要翻译：通过熔融成膜可以制造拉伸时几乎不易破裂的未拉伸纤维素酰化物膜，结果，可以得到高取向拉伸纤维素酰化物膜。使用螺杆压缩比为2.5〜4.5，L / D为20〜50的挤出机，将纤维素酰化物树脂从模具挤出成190〜240℃的挤出温度，冷却鼓，并通过冷却固化以制备未拉伸的纤维素酰化物膜16，然后将其拉伸以产生拉伸的纤维素酰化物膜。

7. 发明申请

US20060221699A1 Nonvolatile semiconductor memory 有权
标题翻译：非易失性半导体存储器
公开(公告)号：US20060221699A1
公开(公告)日：2006-10-05
申请号：US11378248
申请日：2006-03-20
申请人： Kiyokazu Hashimoto , Hiroshi Sugawara
发明人： Kiyokazu Hashimoto , Hiroshi Sugawara
IPC分类号： G11C16/04
CPC分类号： G11C16/24 , G11C16/12
摘要： The nonvolatile semiconductor memory includes a plurality of memory devices for storing data, a write circuit for supplying a high voltage for data writing, a plurality of selectors connected between the write circuit and the plurality of memory devices, for selecting one from the plurality of memory devices; and a control circuit for selecting one from the plurality of selectors, inputting a control voltage to a control terminal of the selected selector, and setting a write voltage for the memory device according to the control voltage.
摘要翻译：非易失性半导体存储器包括用于存储数据的多个存储器件，用于提供用于数据写入的高电压的写入电路，连接在写入电路和多个存储器件之间的多个选择器，用于从多个存储器中选择一个设备; 以及控制电路，用于从多个选择器中选择一个，将控制电压输入到所选选择器的控制端，并根据控制电压设置存储器件的写入电压。

8. 发明申请

US20050234231A1 Cellulose acylate film and method for producing the same 有权
标题翻译：纤维素酰化物膜及其制备方法
公开(公告)号：US20050234231A1
公开(公告)日：2005-10-20
申请号：US11084259
申请日：2005-03-21
申请人： Kiyokazu Hashimoto , Masaaki Otoshi
发明人： Kiyokazu Hashimoto , Masaaki Otoshi
IPC分类号： C08B13/00
CPC分类号： G02F1/133634 , C08B3/16 , C08B3/18 , C08J5/18 , C08J2301/10 , C08J2301/14 , C08L1/10 , C08L1/14 , G02B1/111 , G02B5/3083 , Y10T428/31971 , Y10T428/31982 , Y10T428/31986 , Y10T428/31989 , Y10T428/31993
摘要： A cellulose acylate film showing 10 marks/M2 or less of adhesion marks and having an in-plane retardation value (Re value) of 0 to 200 nm and a retardation value along the thickness direction (Rth value) of 30 to 500 nm. The cellulose acylate film shows favorable optical uniformity and can provide an improved liquid crystal display.
摘要翻译：显示10分/ 2 2个或更少的粘合标记并且具有0至200nm的面内延迟值（Re值）和沿厚度方向的延迟值（Rth值）的纤维素酰化物膜）为30〜500nm。纤维素酰化物膜显示出良好的光学均匀性，并且可以提供改进的液晶显示器。

9. 发明授权

US06657690B2 Optical compensatory sheet comprising optically uniaxial or biaxial transparent stretched film 有权
公开(公告)号：US06657690B2
公开(公告)日：2003-12-02
申请号：US10025815
申请日：2001-12-26
申请人： Kiyokazu Hashimoto
发明人： Kiyokazu Hashimoto
IPC分类号： G02F11335
CPC分类号： G02F1/133634 , G02F1/1393
摘要： An optical compensatory sheet comprises an optically uniaxial or optically biaxial transparent stretched film. A Re retardation value in plane of the transparent stretched film measured at 550 nm fluctuates, in any direction parallel to the transparent stretched film surface, within the range of ±5 nm based on the average Re value in each direction. A Rth retardation value along a thickness direction of the transparent stretched film fluctuates, in any direction parallel to the transparent stretched film surface, within the range of ±10 nm based on the average Rth value in each direction.

10. 发明授权

US06479874B2 Semiconductor memory device having multilevel memory cell and method of manufacturing the same 失效
标题翻译：具有多层存储单元的半导体存储器件及其制造方法
公开(公告)号：US06479874B2
公开(公告)日：2002-11-12
申请号：US09161510
申请日：1998-09-28
申请人： Kenji Hibino , Masao Kunitou , Kazuyuki Yamasaki , Tetsuji Togami , Hironori Sakamoto , Kiyokazu Hashimoto
发明人： Kenji Hibino , Masao Kunitou , Kazuyuki Yamasaki , Tetsuji Togami , Hironori Sakamoto , Kiyokazu Hashimoto
IPC分类号： H01L2976
CPC分类号： H01L27/112 , G11C11/5692 , H01L27/11253
摘要： A semiconductor ROM device which enables to obtain a reference current which can securely distinguish data stored in a memory cell in a multilevel mask ROM for storing multilevel data of three or more levels per memory cell. The device comprises a memory cell in which a threshold voltage is set up corresponding to an amount of ions injected to a channel region of a cell transistor and multilevel data of three or more levels are stored, a reference cell for generating the reference current for comparing with a current read out from the memory cell, and dummy cells disposed adjacent to the reference cell. In the channel region of the reference cell and the channel region of the dummy cell, ions are injected simultaneously to set up the equal threshold voltages both in the reference cell and the dummy cell.
摘要翻译：一种半导体ROM器件，其能够获得可以安全地区分存储在存储单元中的数据的参考电流，所述多级屏蔽ROM用于存储每个存储单元的三级或更多级的多级数据。该装置包括存储单元，其中相应于注入到单元晶体管的沟道区域的离子的量设置阈值电压，并存储三个或多个电平的多电平数据，用于产生用于比较的参考电流的参考单元从存储器单元读出电流，以及与参考单元相邻设置的虚拟单元。在参考单元的沟道区域和虚拟单元的沟道区域中，同时注入离子以在参考单元和虚拟单元中建立相等的阈值电压。

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