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91. 发明授权

US5140447A Display medium having a colored polymer liquid crystal layer 失效
标题翻译：具有彩色聚合物液晶层的显示介质
公开(公告)号：US5140447A
公开(公告)日：1992-08-18
申请号：US746182
申请日：1991-08-15
申请人： Shuzo Kaneko , Kazuo Isaka , Akihiro Mouri , Kazuo Yoshinaga , Toshikazu Ohnishi , Yutaka Kurabayashi , Takeo Eguchi , Yomishi Toshida
发明人： Shuzo Kaneko , Kazuo Isaka , Akihiro Mouri , Kazuo Yoshinaga , Toshikazu Ohnishi , Yutaka Kurabayashi , Takeo Eguchi , Yomishi Toshida
IPC分类号： C09K19/38 , G02F1/133 , G02F1/1333
CPC分类号： G02F1/132 , C09K19/38 , C09K19/3852 , G02F1/133365
摘要： A color display medium is constituted by a colored polymer layer having at least two display regions of different colors, typically three colors of blue, green and red, along the extension of the polymer layer. The display regions of different colors have respectively different wavelength regions of light absorption or respectively different temperatures of thermal transition between transparent and scattering states.

92. 发明授权

US5115213A Frequency equalizer 失效
标题翻译：频率均衡器
公开(公告)号：US5115213A
公开(公告)日：1992-05-19
申请号：US545611
申请日：1990-06-29
申请人： Takeo Eguchi
发明人： Takeo Eguchi
IPC分类号： H03G5/02 , H03H11/04 , H04B3/04 , H04B3/06 , H04B3/14
CPC分类号： H04B3/141 , H04B3/06
摘要： A frequency equalizer is provided for suitably correcting a frequency characteristic of a signal transmitted through a signal transmitting system such as a coaxial cable and the like. The frequency equalizer has a plurality of serially connected fundamental circuits in each of which an input signal is processed by a series circuit of a multiplying circuit and an amplifier having its own frequency characteristic to generate a first signal, the input signal is separately processed by an amplifier having a flat frequency characteristic to generate a second signal and the first and second signals are added or subtracted to derive an output signal. Therefore, a desired frequency characteristic can be corrected with ease only by setting the frequency characteristics of the plurality of fundamental circuits to proper frequency characteristics. Also, the circuit arrangement is formed of a building block system and therefore can be fabricated as an integrated circuit (IC).

93. 发明授权

US5059000A Image forming medium and image forming apparatus using same 失效
标题翻译：使用该图像形成中等和图像形成装置
公开(公告)号：US5059000A
公开(公告)日：1991-10-22
申请号：US535978
申请日：1990-06-11
申请人： Shuzo Kaneko , Akihiro Mouri , Kazuo Isaka , Kazuo Yoshinaga , Toshikazu Ohnishi , Yomishi Toshida , Yutaka Kurabayashi , Takeo Eguchi
发明人： Shuzo Kaneko , Akihiro Mouri , Kazuo Isaka , Kazuo Yoshinaga , Toshikazu Ohnishi , Yomishi Toshida , Yutaka Kurabayashi , Takeo Eguchi
IPC分类号： G02F1/133 , G02F1/1333 , G11B7/0055 , G11B7/241
CPC分类号： G11B7/252 , G02F1/132 , G02F1/133365 , G11B7/00555 , G11B7/241
摘要： An image forming medium is constituted by a laminate including at least an optical scattering layer and a backing member preferably comprising a pattened color filter. The laminate is composed to have an interface between the optical scattering layer and the backing member capable of reflecting light incident to the optical scattering layer. The optical scattering layer may comprise a polymer liquid crystal optionally containing a fluorescent agent or nucleating agent so as to enhance the optical scattering effect. The interface may be given by a low-refractive index layer, such as air layer. The optical scattering layer and the backing member can be separated and combined with an adjusting means for adjusting the relative position of the optical scattering layer and the backing member to provide an image forming apparatus.

94. 发明授权

US4549227A Method and apparatus for recording a digital information signal in parallel tracks on a record medium without guard bands between at least some adjacent tracks 失效
标题翻译：用于在记录介质上的并行轨道中记录数字信息信号的方法和装置，在至少一些相邻轨道之间没有保护带
公开(公告)号：US4549227A
公开(公告)日：1985-10-22
申请号：US211280
申请日：1980-11-28
申请人： Yoshitaka Hashimoto , Takeo Eguchi
发明人： Yoshitaka Hashimoto , Takeo Eguchi
IPC分类号： G11B20/10 , G11B5/53 , G11B20/12 , G11B20/18 , H04N5/92 , H04N5/926 , H04N5/78 , H04N9/44
CPC分类号： H04N5/926 , G11B20/1809 , G11B5/534
摘要： Apparatus for performing a method of recording a color video signal on a magnetic tape includes an analog-to-digital converter which samples the video signal at a frequency which is at least three times the color subcarrier frequency of the color video signal and converts the sampled color video signal to digital form; an interface which sequentially distributes the digitized samples to, for example, four channels, each channel including a time base compressor for compressing the digitized samples supplied thereto, an error control encoder for generating error control data from the respective compressed samples and adding the error control data thereto, and a recording processor for adding synchronizing, identifying and address signals to the compressed digitized samples supplied thereto and for code converting the digitized video signal in the form of 8-bit words to a respective 10-bit word code to reduce the low frequency components of the digitized video signal; and four recording transducers, each associated with one of the channels, for recording the digitized video signal from the four channels in a plurality of parallel tracks extending obliquely on the magnetic tape without guard bands between, preferably, any adjacent ones of the tracks and with the digitized video signal being recorded in alternate ones of the tracks with a first azimuth angle and the digitized video signal being recorded in the remaining alternate ones of the tracks with a second azimuth angle which is different from the first azimuth angle.
摘要翻译：用于执行将彩色视频信号记录在磁带上的方法的装置包括模拟数字转换器，其以至少为彩色视频信号的彩色副载波频率的三倍的频率对视频信号进行采样，并将采样彩色视频信号到数字形式; 将数字化样本顺序地分配到例如四个通道的接口，每个通道包括用于压缩提供给它的数字化样本的时基压缩器，用于从各个压缩样本产生误差控制数据的误差控制编码器，并将误差控制数据，以及记录处理器，用于将提供给其的压缩数字化样本添加同步，识别和寻址信号，并将8位字形式的数字化视频信号转换为相应的10位字代码以减少低位数字化视频信号的频率分量; 以及四个记录换能器，每个与一个通道相关联，用于在多个平行轨道中从四个通道中记录数字化视频信号，该平行磁道在磁带上倾斜地延伸，而无需保护带，优选地在任何相邻轨道之间，数字化视频信号被记录在具有第一方位角的交替轨道中，并且数字化视频信号被记录在具有不同于第一方位角的第二方位角的轨道中的其余交替轨道中。

95. 发明授权

US4432024A Method and apparatus for minimizing non-linear distortion in the recording of a bi-level signal 失效
标题翻译：用于最小化双电平信号记录中的非线性失真的方法和装置
公开(公告)号：US4432024A
公开(公告)日：1984-02-14
申请号：US263062
申请日：1981-05-13
申请人： Takeo Eguchi
发明人： Takeo Eguchi
IPC分类号： G11B5/02 , G11B5/09 , G11B20/06 , G11B20/10 , G11B23/00
CPC分类号： G11B20/10212 , G11B23/0007 , G11B5/09
摘要： A bi-level signal is recorded so as to minimize distortion when that signal is reproduced, comprising pre-distorting the duty ratio of the bi-level signal by increasing the duty ratio when the repetition rate of the bi-level signal increases abruptly, and then recording the distorted bi-level signal.
摘要翻译：记录双电平信号，以便当该信号被再现时使失真最小化，包括当双电平信号的重复频率突然增加时增加占空比来预先失真双电平信号的占空比;以及然后记录失真的双电平信号。

96. 发明授权

US07213905B2 Liquid ejecting device 有权
标题翻译：液体喷射装置
公开(公告)号：US07213905B2
公开(公告)日：2007-05-08
申请号：US11109000
申请日：2005-04-18
申请人： Takeo Eguchi
发明人： Takeo Eguchi
IPC分类号： B41J2/16
CPC分类号： B41J2/04505 , B41J2/04508 , B41J2/04526 , B41J2/04533 , B41J2/0458 , B41J2/14056 , B41J2202/20
摘要： A liquid ejecting device and method control the flying characteristic of liquid while enabling stable ejection of the liquid, without shortening the life of bubble producing units (heating resistors). The liquid ejecting device has heads each including liquid ejecting portions arranged in parallel which each include a liquid cell, bisected heating resistors in the liquid cell which produce bubbles in liquid in the liquid cell in response to the supply of energy, and a nozzle for ejecting the liquid in the liquid cell by using the bubbles produced by the heating resistors. The heating resistors are supplied with energy, and a difference is set between a manner of supplying energy to one heating resistor and a manner of supplying energy to the other heating resistor. Based on the difference, a flying characteristic of the liquid ejected from the nozzle is controlled.
摘要翻译：液体喷射装置和方法控制液体的飞行特性，同时能够稳定地喷射液体，而不会缩短气泡产生单元（加热电阻器）的寿命。液体喷射装置具有头部，每个头部均包括平行布置的液体喷射部分，每个喷嘴部分包括液体单元，液体单元中的二等分加热电阻器，响应于能量供应在液体单元中产生气泡;以及喷嘴用于喷射通过使用由加热电阻产生的气泡在液体池中的液体。加热电阻器被供应能量，并且在向一个加热电阻器供应能量的方式和向另一个加热电阻器供应能量的方式之间设定差异。基于该差异，控制从喷嘴喷出的液体的飞行特性。

97. 发明授权

US07156486B2 Liquid ejection head, liquid ejection apparatus, and manufacturing method of the liquid ejection head 失效
标题翻译：液体喷射头，液体喷射装置和液体喷射头的制造方法
公开(公告)号：US07156486B2
公开(公告)日：2007-01-02
申请号：US11062419
申请日：2005-02-22
申请人： Takeo Eguchi , Atsushi Nakamura , Akihito Miyazaki , Shigeyoshi Hirashima , Naoshi Ando
发明人： Takeo Eguchi , Atsushi Nakamura , Akihito Miyazaki , Shigeyoshi Hirashima , Naoshi Ando
IPC分类号： B41J2/155 , B41J2/15 , B41J2/145 , B41J2/21 , B41J29/38
CPC分类号： B41J2/155 , B41J2202/03 , B41J2202/08
摘要： A line head includes a nozzle plate, a frame-shaped outer frame, a plurality of head chips, and a head support member arranged within the outer frame. The linear expansion coefficients of the nozzle plate and the head support member are larger than that of the outer frame. The nozzle plate is joined onto the outer frame and a tensile stress is produced in the nozzle plate by the outer frame. The head support member is joined and fitted with the outer frame. When the head support member thermally expands relative to the outer frame, a compression stress is produced in the head support member while a strain of the head support member is restricted by the outer frame.
摘要翻译：线头包括喷嘴板，框状外框架，多个头部芯片以及设置在外框架内的头部支撑构件。喷嘴板和头部支撑构件的线膨胀系数大于外框架的线性膨胀系数。喷嘴板被接合到外框上，并且通过外框在喷嘴板中产生拉伸应力。头部支撑构件与外框架接合并配合。当头部支撑构件相对于外框架热膨胀时，在头部支撑构件的应变被外框限制的同时在头部支撑构件中产生压缩应力。

98. 发明授权

US07137685B2 Print head 失效
标题翻译：打印头
公开(公告)号：US07137685B2
公开(公告)日：2006-11-21
申请号：US11137277
申请日：2005-05-25
申请人： Takeo Eguchi , Masayuki Takakura , Masato Nakamura , Shinichi Horii , Hiroyasu Uchida , Akihito Miyazaki
发明人： Takeo Eguchi , Masayuki Takakura , Masato Nakamura , Shinichi Horii , Hiroyasu Uchida , Akihito Miyazaki
IPC分类号： B41J2/15 , B41J2/145
CPC分类号： B41J2/155 , B41J2/14024 , B41J2/1408 , B41J2/14145 , B41J2002/14387 , B41J2202/08 , B41J2202/11 , B41J2202/19 , B41J2202/20 , B41J2202/21
摘要： A print head for a line printer in which errors between print head chips and another component are reduced and ink leakage is prevented, and in which heat generated in print head chips is efficiently dissipated without making the structure of the print head complex or increasing the size of the print head. A plurality of print head chips (11) are arranged along an ink path (20) and are disposed on both sides of the ink path in a zigzag pattern. Dummy chips (21) which do not eject ink are disposed at regions between the print head chips (11) arranged along the ink path (20). In addition, an ink-path member (23) is provided, at least a part of the ink-path member (23) which includes portions adhered to the print head chips (11) being composed of a material having a high thermal conductivity, so that the ink-path member (23) also serves as heat-dissipating means which dissipates heat generated in the print head chips (11).
摘要翻译：用于线打印机的打印头，其中打印头芯片和另一部件之间的错误减少并且防止墨泄漏，并且其中在打印头芯片的结构复杂或增加尺寸的情况下有效地耗散打印头芯片中产生的热量的打印头。多个打印头芯片（11）沿墨水通道（20）布置，并且以锯齿形图案设置在墨水通道的两侧。不喷墨的虚拟芯片（21）设置在沿墨水路径（20）布置的打印头芯片（11）之间的区域。此外，设置墨通道构件（23），墨通道构件（23）的至少一部分包括粘附到打印头芯片（11）的部分，其由具有高导热性的材料构成，使得墨通道构件（23）也用作散热在打印头芯片（11）中产生的热量的散热装置。

99. 发明授权

US06969147B2 Printer head chip and printer head 失效
标题翻译：打印机头芯片和打印头
公开(公告)号：US06969147B2
公开(公告)日：2005-11-29
申请号：US11098083
申请日：2005-04-04
申请人： Takeo Eguchi , Minoru Kohno , Shinichi Horii , Takumi Namekawa
发明人： Takeo Eguchi , Minoru Kohno , Shinichi Horii , Takumi Namekawa
IPC分类号： B41J2/14 , B41J2/155 , B41J2/05
CPC分类号： B41J2/155 , B41J2/1404 , B41J2/14145 , B41J2002/14387 , B41J2202/12 , B41J2202/20
摘要： A printer head chip includes a plurality of ink compressing chambers which include heat-generating resistors and which are disposed side by side on a substrate. The printer head chip is used to discharge ink inside the plurality of ink compressing chambers from a nozzle by driving the heat-generating resistors. The printer head chip further includes an ink flow path groove, which is formed in the substrate and which is connected to each of the ink compressing chambers, for supplying ink to each of the ink compressing chambers. The invention makes it possible to supply ink to the printer head chip without increasing the size of a printer head, and to simplify the structure of the printer head.
摘要翻译：打印机头芯片包括多个墨水压缩室，其包括发热电阻器并且并排设置在基板上。打印头芯片用于通过驱动发热电阻器从喷嘴排出多个墨水压缩室内的墨水。打印机头芯片还包括墨流路槽，其形成在基板中并且连接到每个墨压缩室，用于向每个墨压缩室供墨。本发明使得可以在不增加打印机头的尺寸的情况下向打印头芯片供应墨水，并且简化了打印头的结构。

100. 发明申请

US20050185024A1 Liquid ejecting device and liquid ejecting method 有权
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US20050185024A1
公开(公告)日：2005-08-25
申请号：US11109000
申请日：2005-04-18
申请人： Takeo Eguchi
发明人： Takeo Eguchi
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J2/04505 , B41J2/04508 , B41J2/04526 , B41J2/04533 , B41J2/0458 , B41J2/14056 , B41J2202/20
摘要： A liquid ejecting device and method control the flying characteristic of liquid while enabling stable ejection of the liquid, without shortening the life of bubble producing units (heating resistors). The liquid ejecting device has heads each including liquid ejecting portions arranged in parallel which each include a liquid cell, bisected heating resistors in the liquid cell which produce bubbles in liquid in the liquid cell in response to the supply of energy, and a nozzle for ejecting the liquid in the liquid cell by using the bubbles produced by the heating resistors. The heating resistors are supplied with energy, and a difference is set between a manner of supplying energy to one heating resistor and a manner of supplying energy to the other heating resistor. Based on the difference, a flying characteristic of the liquid ejected from the nozzle is controlled.
摘要翻译：液体喷射装置和方法控制液体的飞行特性，同时能够稳定地喷射液体，而不会缩短气泡产生单元（加热电阻器）的寿命。液体喷射装置具有头部，每个头部均包括平行布置的液体喷射部分，每个喷嘴部分包括液体单元，液体单元中的二等分加热电阻器，响应于能量供应在液体单元中产生气泡;以及喷嘴用于喷射通过使用由加热电阻产生的气泡在液体池中的液体。加热电阻器被供应能量，并且在向一个加热电阻器供应能量的方式和向另一个加热电阻器供应能量的方式之间设定差异。基于该差异，控制从喷嘴喷出的液体的飞行特性。

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