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21. 发明申请

US20060044379A1 Platen moving mechanism and thermal printer 有权
标题翻译：压板移动机构和热敏打印机
公开(公告)号：US20060044379A1
公开(公告)日：2006-03-02
申请号：US11193839
申请日：2005-07-29
申请人： Akihiko Ito
发明人： Akihiko Ito
IPC分类号： B41J2/01
CPC分类号： B41J11/006 , B41J11/20
摘要： A moving mechanism for separating a platen away from a head is provided, the moving mechanism allowing other components to be arranged in close proximity to the head on the downstream side of the head in the sheet material passage direction. A thermal head (3) for heating a sheet material (2), and a platen roller (4) for abutting the sheet material (2) against the thermal head (3), are arranged inside a casing (1). A platen frame (5) holding the platen roller (4), and a lock arm (9) and a head support member (8) that holds the thermal head (2), are rockable in synchronism with each other about a rock shaft (7) and a rock shaft (10), respectively. The lock arm (9) is caused to rock through operation on a switch lever (11), and the platen frame (5) rocks frontward in synchronism with this rocking motion, causing the platen roller (4) to move to the outside of the casing (1). The rocking path of the platen frame (5) is such that the platen frame (5) does not move to the downstream side in the sheet material passage direction, whereby a cutter unit (12) can be fixed in position in close proximity to the head on the downstream side of the head in the sheet material passage direction without interfering with the rocking path.
摘要翻译：提供了一种用于将压板远离头部分离的移动机构，所述移动机构允许其他部件在片材通过方向上靠近头部下游侧的头部布置。用于加热片材（2）的热敏头（3）和用于将片材（2）抵靠热敏头（3）抵接的压纸辊（4）设置在壳体（1）内。保持压纸辊（4）的压盘框架（5）和保持热敏头（2）的锁定臂（9）和头部支撑构件（8）能够围绕岩石轴彼此同步摇摆（ 7）和岩石轴（10）。锁定臂（9）通过操作在开关杆（11）上摇摆，并且压板框架（5）与该摇摆动作同步地向前摇晃，使得压纸辊（4）移动到套管（1）。压板框架（5）的摆动路径使得压板框架（5）不在片材通过方向上移动到下游侧，从而可以将切割器单元（12）固定在紧邻在片材材料通过方向上的头部的下游侧头部，而不会妨碍摇摆路径。

22. 发明授权

US06788282B2 Driving method for electro-optical device, driving circuit therefor, electro-optical device, and electronic apparatus 失效
标题翻译：电光装置的驱动方法，驱动电路，电光装置及电子装置
公开(公告)号：US06788282B2
公开(公告)日：2004-09-07
申请号：US10078360
申请日：2002-02-21
申请人： Akihiko Ito
发明人： Akihiko Ito
IPC分类号： G09G336
CPC分类号： G09G3/3648 , G09G3/20 , G09G3/2022 , G09G3/3659 , G09G2300/0857 , G09G2310/02
摘要： The present invention provides a system and method for driving an electro-optical device in order to reduce the data transfer rate in one subfield while suppressing display nonuniformity. The invention can include a pixel positioned corresponding to each intersection between a plurality of scanning lines and a plurality of data lines that are turned on or off in subfields, into which one field is divided. This is accomplished according to a weighting of gray scale data (dcba) indicating the gray scale level of that pixel, and the reference time of weighting for the gray scale data is shifted every scanning line and every subfield. Accordingly, display nonuniformity resulting from unevenness in circuit characteristics, various wiring resistances and the like, can be reduced.
摘要翻译：本发明提供了一种用于驱动电光装置的系统和方法，以便在抑制显示不均匀的同时降低一个子场中的数据传输速率。本发明可以包括对应于多个扫描线与在一个场被划分的子场中被打开或关闭的多条数据线相对应的像素。这是根据表示该像素的灰度级的灰度数据（dcba）的加权来实现的，灰度数据的加权的参考时间每扫描线和每个子场移动。因此，可以减少由电路特性不均匀，各种布线电阻等引起的显示不均匀性。

23. 发明授权

US06252573B1 Drive method, a drive circuit and a display device for liquid crystal cells 失效
公开(公告)号：US06252573B1
公开(公告)日：2001-06-26
申请号：US09281997
申请日：1999-03-29
申请人： Akihiko Ito , Shoichi Iino
发明人： Akihiko Ito , Shoichi Iino
IPC分类号： G09G336
CPC分类号： G09G3/3681 , G09G3/2011 , G09G3/2014 , G09G3/2018 , G09G3/3611 , G09G3/3622 , G09G3/3625 , G09G2310/0205
摘要： A multiplex driving method is provided for a liquid crystal cell device having a liquid crystal layer disposed between a pair of substrates, a plurality of row electrodes arranged on one of the substrates and a plurality of column electrodes arranged on the other substrate. The method comprises the steps of sequentially selecting a group of the plurality of row electrodes during a selection period, simultaneously selecting the row electrodes comprising the group, and dividing and separating the selection period into a plurality of intervals within one frame period.

24. 发明授权

US06208323B1 Drive method, a drive circuit and a display device for liquid crystal cells 失效
标题翻译：驱动方法，驱动电路和用于液晶单元的显示装置
公开(公告)号：US06208323B1
公开(公告)日：2001-03-27
申请号：US09277585
申请日：1999-03-26
申请人： Akihiko Ito , Shoichi Iino
发明人： Akihiko Ito , Shoichi Iino
IPC分类号： G09G336
CPC分类号： G09G3/3681 , G09G3/2011 , G09G3/2014 , G09G3/2018 , G09G3/3611 , G09G3/3622 , G09G3/3625 , G09G2310/0205
摘要： A multiplex driving method is provided for a liquid crystal cell device having a liquid crystal layer disposed between a pair of substrates, a plurality of row electrodes arranged on one of the substrates and a plurality of column electrodes arranged on the other substrate. The method comprises the steps of sequentially selecting a group of the plurality of row electrodes during a selection period, simultaneously selecting the row electrodes comprising the group, and dividing and separating the selection period into a plurality of intervals within one frame period.
摘要翻译：本发明提供了一种具有设置在一对基板之间的液晶层，布置在一个基板上的多个行电极和布置在另一个基板上的多个列电极的液晶单元器件的多路驱动方法。该方法包括以下步骤：在选择周期期间顺序地选择多个行电极组，同时选择包括该组的行电极，并将选择周期分割和分离成一个帧周期内的多个间隔。

25. 发明授权

US4417158A Clock generator circuit 失效
标题翻译：时钟发生器电路
公开(公告)号：US4417158A
公开(公告)日：1983-11-22
申请号：US322720
申请日：1981-11-18
申请人： Akihiko Ito , Hisami Tanaka , Yoshihisa Takayama , Seiji Kato
发明人： Akihiko Ito , Hisami Tanaka , Yoshihisa Takayama , Seiji Kato
IPC分类号： H03K5/15 , G06F1/06 , H03K5/151 , H03K3/037
CPC分类号： H03K5/1515
摘要： A clock generator circuit for generating two pairs of clock signals comprises a NAND circuit and a NOR circuit cross-coupled to each other and each having an input for receiving a reference clock signal (.phi..sub.0). A first inverter is provided between the output of the NAND circuit and the other input of the NOR circuit, and a second inverter is provided between the output of the NOR circuit and the other input of the NAND circuit. A pair of clock signals (.phi..sub.2, .phi..sub.2) are generated from the NAND circuit and the first inverter, while another pair of clock signals (.phi..sub.1, .phi..sub.1) are generated from the NOR circuit and the second inverter.
摘要翻译：用于产生两对时钟信号的时钟发生器电路包括彼此交叉耦合的NAND电路和NOR电路，每个具有用于接收参考时钟信号（phi 0）的输入端。在NAND电路的输出端与NOR电路的另一输入端之间设置第一反相器，第二反相器设在NOR电路的输出端与NAND电路的另一输入端之间。从NAND电路和第一反相器产生一对时钟信号（phi 2，phi 2），而从NOR电路和第二反相器产生另一对时钟信号（phi 1，phi 1）。

26. 发明授权

US09141693B2 Within an electronic book environment, retrieving and displaying content associated with images or text in the electronic book 有权
标题翻译：在电子书籍环境中，检索和显示与电子书中的图像或文本相关联的内容
公开(公告)号：US09141693B2
公开(公告)日：2015-09-22
申请号：US13264394
申请日：2010-04-20
申请人： Akihiko Ito , Daisuke Kawamura , Kazuhiro Fukuda
发明人： Akihiko Ito , Daisuke Kawamura , Kazuhiro Fukuda
IPC分类号： G06F17/30 , G06F15/00 , G06F17/22
CPC分类号： G06F17/30722 , G06F15/00 , G06F17/2235 , G06F17/30056
摘要： [Object] To lead a user to various types of information easily with an electronic book as a starting point. [Solving Means] A server apparatus includes a storage, a communication section, and a controller. The storage stores an electronic book obtained by digitizing a book having at least one page in which at least one information item is represented, and associated information that is associated with the information item. The communication section communicates with an external electronic apparatus. The controller generates, when the electronic book is displayed by the external electronic apparatus and the information item of the electronic book is designated, an electronic book unit by adding first metadata to the information item so that display processing of the associated information is executed on the external electronic apparatus, and controls the communication section to transmit the generated electronic book unit to the external electronic apparatus.
摘要翻译： [对象]以电子书为起点，轻松引导用户进入各种类型的信息。 [解决方案]服务器设备包括存储器，通信部件和控制器。存储器存储通过数字化具有表示至少一个信息项的至少一个页面的书以及与该信息项相关联的关联信息而获得的电子书。通信部与外部电子设备通信。当由外部电子设备显示电子书并指定电子书的信息项时，控制器产生电子书单元，该电子书单元通过将第一元数据添加到信息项中，使得相关信息的显示处理在外部电子设备，并且控制通信部分将生成的电子书本单元发送到外部电子设备。

27. 发明授权

US08872989B2 Electro-optical device and electronic apparatus 有权
标题翻译：电光装置和电子设备
公开(公告)号：US08872989B2
公开(公告)日：2014-10-28
申请号：US13602743
申请日：2012-09-04
申请人： Toshiaki Tokumura , Akihiko Ito
发明人： Toshiaki Tokumura , Akihiko Ito
IPC分类号： G02F1/1335 , G09G3/00 , G09G3/36
CPC分类号： G09G3/003 , G09G3/3614 , G09G3/3648 , G09G2320/0285 , G09G2340/16
摘要： A driving circuit applies a voltage according to an assigned grayscale during each unit period of each display period, in such a manner that the applied voltage to a liquid crystal element during one of the unit periods and the applied voltage to the liquid crystal element during the other of the unit periods are opposite in polarity during each of the display periods, and an overdrive control unit enables the drive circuit to perform overdrive of a compensation grayscale according to a display image during the corresponding display period and to a display image during the immediately preceding display period during each of the first and second unit periods of each of the display periods, during each of the display periods.
摘要翻译：驱动电路在每个显示周期的每个单位周期期间根据分配的灰度级施加电压，使得在单个周期期间的一个中施加的电压到液晶元件期间的施加电压和在每个显示周期期间，其他单位周期的极性相反，并且过驱动控制单元使得驱动电路能够在相应的显示周期期间根据显示图像执行补偿灰度的过驱动，并且在立即期间对显示图像执行在每个显示周期期间，在每个显示周期的每个第一和第二单位周期期间的前一显示周期。

28. 发明授权

US08810494B2 Electro-optical device and electronic apparatus 有权
标题翻译：电光装置和电子设备
公开(公告)号：US08810494B2
公开(公告)日：2014-08-19
申请号：US13614595
申请日：2012-09-13
申请人： Toshiaki Tokumura , Akihiko Ito
发明人： Toshiaki Tokumura , Akihiko Ito
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G5/18 , G09G3/36 , H04N13/341 , H04N13/398 , H04N2213/008
摘要： An electro-optical device displays a right-eye image and a left-eye image for each display period. The driving circuit supplies a gradation potential to each of the pixels according to a specific gradation using image data which corresponds to the unit period in each of a plurality of unit periods in each of the display periods, and sequentially selects the scanning lines in a plurality of lines and supplies a gradation potential to each of the signal lines according to a specific gradation of each of the pixels which corresponds to any of the scanning lines out of the plurality of lines in a selected state in a unit period in each of the display periods. A driving control section executes overdrive of each of the pixels in the driving circuit in each of two or more unit periods which include the unit period in each of the display periods.
摘要翻译：电光装置在每个显示周期显示右眼图像和左眼图像。驱动电路使用与各显示周期的多个单位期间的单位周期对应的图像数据，根据特定灰度向每个像素提供灰度电位，并且依次选择多个扫描线并且在每个显示器中的单位周期中，根据与所选择的状态中的多条线中的任何扫描线相对应的每个像素的特定灰度，向每个信号线提供灰度电位时期。驱动控制部分在包括每个显示周期中的单位周期的两个或多个单位周期中的每一个中执行驱动电路中的每个像素的过驱动。

29. 发明申请

US20130076708A1 ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS 有权
标题翻译：电光设备和电子设备
公开(公告)号：US20130076708A1
公开(公告)日：2013-03-28
申请号：US13614595
申请日：2012-09-13
申请人： Toshiaki Tokumura , Akihiko Ito
发明人： Toshiaki Tokumura , Akihiko Ito
IPC分类号： G06F3/038
CPC分类号： G09G5/18 , G09G3/36 , H04N13/341 , H04N13/398 , H04N2213/008
摘要： An electro-optical device displays a right-eye image and a left-eye image for each display period. The driving circuit supplies a gradation potential to each of the pixels according to a specific gradation using image data which corresponds to the unit period in each of a plurality of unit periods in each of the display periods, and sequentially selects the scanning lines in a plurality of lines and supplies a gradation potential to each of the signal lines according to a specific gradation of each of the pixels which corresponds to any of the scanning lines out of the plurality of lines in a selected state in a unit period in each of the display periods. A driving control section executes overdrive of each of the pixels in the driving circuit in each of two or more unit periods which include the unit period in each of the display periods.
摘要翻译：电光装置在每个显示周期显示右眼图像和左眼图像。驱动电路使用与各显示周期的多个单位期间的单位周期对应的图像数据，根据特定灰度向每个像素提供灰度电位，并且依次选择多个扫描线并且在每个显示器中的单位周期中，根据与所选择的状态中的多条线中的任何扫描线相对应的每个像素的特定灰度，向每个信号线提供灰度电位时期。驱动控制部分在包括每个显示周期中的单位周期的两个或多个单位周期中的每一个中执行驱动电路中的每个像素的过驱动。

30. 发明申请

US20120033184A1 STEREOSCOPIC VISION GLASSES AND STEREOSCOPIC VISION ELECTRONIC APPARATUS 审中-公开
标题翻译：立体视觉眼镜和立体视觉电子装置
公开(公告)号：US20120033184A1
公开(公告)日：2012-02-09
申请号：US13197682
申请日：2011-08-03
申请人： Takaaki Tanaka , Akihiko Ito
发明人： Takaaki Tanaka , Akihiko Ito
IPC分类号： G02B27/26 , G03B21/14
CPC分类号： G03B35/16 , G02B27/26 , H04N13/324 , H04N13/337 , H04N13/341 , H04N2213/008
摘要： Stereoscopic vision glasses include a right-eye shutter and a left-eye shutter axisymmetric to each other with respect to a symmetric axis. Each of the right-eye shutter and the left-eye shutter includes an incident side polarization plate, an exit side polarization plate, and liquid crystal interposed therebetween. Each of the right-eye shutter and the left-eye shutter is opened or closed in accordance with an application voltage of the liquid crystal. The polarization axis of the incident side polarization plate of each of the right-eye shutter and the left-eye shutter is inclined with respect to the symmetric axis. A stereoscopic vision electronic apparatus includes a projection type display device displaying a right-eye image and a left-eye image in a time division manner by projecting first projected light and second projected light of which directions of polarization axes are different from each other; and the stereoscopic vision glasses.
摘要翻译：立体视觉眼镜包括相对于对称轴彼此对称的右眼快门和左眼快门。右眼快门和左眼快门中的每一个包括插入侧偏振板，出射侧偏振板和液晶。根据液晶的施加电压，右眼快门和左眼快门中的每一个都被打开或关闭。每个右眼快门和左眼快门的入射侧偏振板的偏振轴相对于对称轴倾斜。立体视觉电子设备包括通过投影第一投影光和偏振轴方向彼此不同的第二投影光以时分方式显示右眼图像和左眼图像的投影型显示装置; 和立体视觉眼镜。

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