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公开(公告)号：US4269061A
公开(公告)日：1981-05-26
申请号：US30231
申请日：1979-04-16
CPC分类号： G01M3/2815
摘要： A fluid pressure passageway (14) such as a high pressure fuel line in a fuel injection system is pressurized to an upper predetermined value. Then, the passageway (14) is isolated and the length of time for the pressure to drop to a lower predetermined value is measured. The greater the degree of leakage, the shorter the measured length of time. An alarm (24) is energized when the measured length of time is shorter than a predetermined length of time.
摘要翻译： 在燃料喷射系统中的诸如高压燃料管线的流体压力通道（14）被加压到上限值。 然后，通道（14）被隔离，并且测量压力下降到较低预定值的时间长度。 泄漏程度越大，测量的时间长度越短。 当测量的时间长度短于预定时间长度时，报警器（24）被通电。
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公开(公告)号：US4261209A
公开(公告)日：1981-04-14
申请号：US14373
申请日：1979-02-23
申请人： Hiroshi Hatsuno , Masaki Saito , Mitsuo Fukushima , Shinji Ogawa
发明人： Hiroshi Hatsuno , Masaki Saito , Mitsuo Fukushima , Shinji Ogawa
CPC分类号： G01L19/12 , G01L9/12 , F02D2041/1432
摘要： A sensor (16) is connected to a high pressure line (13) in a fuel injection system for an internal combustion engine. The sensor (16) produces an output current which is proportional to the pressure in the line (13). The current is converted into a corresponding voltage and a displayed a voltmeter (21). An alarm is produced when the voltage exceeds a predetermined value or range. A second voltmeter (23) is energized to display the voltage when the alarm is produced.
摘要翻译： 传感器（16）连接到用于内燃机的燃料喷射系统中的高压管线（13）。 传感器（16）产生与线路（13）中的压力成比例的输出电流。 电流转换成相应的电压，并显示电压表（21）。 当电压超过预定值或范围时产生报警。 第二个电压表（23）被激励，以在报警产生时显示电压。
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3.发明授权
公开(公告)号：US4231251A
公开(公告)日：1980-11-04
申请号：US30916
申请日：1979-04-17
CPC分类号： F02M65/003
摘要： A sensor (16) produces an electrical signal corresponding to the pulsating pressure in a high pressure fuel line (13) leading to a fuel injection valve (14), the pulsations being produced by opening and closing of the valve (14). The electrical signal and a reference signal are fed to a cathode ray tube display unit (18) to produce a Lissajous figure. The shape of the Lissajous figure indicates whether the Schnarren phenomenon is present and, if so, to what extent. The frequencies or amplitudes of the electrical signal and reference signal are compared to produce a signal indicating the difference therebetween which is fed to a digital display unit (22).
摘要翻译： 传感器（16）产生对应于通向燃料喷射阀（14）的高压燃料管路（13）中的脉动压力的电信号，所述脉动是由阀（14）的打开和关闭产生的。 电信号和参考信号被馈送到阴极射线管显示单元（18）以产生李萨如图。 李萨如图的形状表明，施奈恩现象是否存在，如果是，是否在多大程度上。 将电信号和参考信号的频率或幅度进行比较，以产生指示其馈送到数字显示单元（22）之间的差的信号。
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公开(公告)号：US20150002773A1
公开(公告)日：2015-01-01
申请号：US14238699
申请日：2012-10-05
申请人： Shinji Ogawa , Yoshinori Iwashita
发明人： Shinji Ogawa , Yoshinori Iwashita
IPC分类号： C09K19/30 , G02F1/1334 , G02F1/1362 , C09K19/54
CPC分类号： C09K19/3003 , C09K19/44 , C09K19/542 , C09K2019/0448 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/548 , G02F1/1334 , G02F1/1362 , G02F2001/133397
摘要： The present invention relates to a nematic liquid crystal composition useful as a liquid crystal display material and showing a negative value of dielectric anisotropy (Δ∈), and to a liquid crystal display device using the liquid crystal composition.The present invention provides a liquid crystal composition which causes little dropping marks during manufacture without degrading characteristics, such as dielectric anisotropy, viscosity, an upper limit temperature of a nematic phase, γ1, and the like, and image sticking of a display device.The liquid crystal display device of the present invention has excellent fast response, the characteristic of causing little image sticking, and the characteristic of causing little dropping marks due to its manufacture, and are thus particularly useful for VA-mode and PSVA-mode liquid crystal display devices for active matrix driving and can be applied to liquid crystal display devices such as liquid crystal TV, a monitor, and the like.
摘要翻译： 本发明涉及用作液晶显示材料并显示介电各向异性（＆Dgr;∈）的负值的向列型液晶组合物以及使用该液晶组合物的液晶显示装置。 本发明提供了一种液晶组合物，其在制造过程中几乎没有滴落痕，而不降解特性如介电各向异性，粘度，向列相的上限温度，γ1等，以及显示装置的图像粘附。 本发明的液晶显示装置具有优异的快速响应性，几乎没有图像残留的特征，以及由于其制造而引起的滴落痕迹的特性，因此对VA模式和PSVA模式液晶特别有用 用于有源矩阵驱动的显示装置，并且可以应用于诸如液晶电视，监视器等的液晶显示装置。
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公开(公告)号：US07482746B2
公开(公告)日：2009-01-27
申请号：US11522871
申请日：2006-09-18
申请人： Shinji Ogawa , Kazuhiro Inoue , Norio Koma , Nobuhiko Oda , Satoshi Ishida , Tsutomu Yamada , Tohru Yamashita
发明人： Shinji Ogawa , Kazuhiro Inoue , Norio Koma , Nobuhiko Oda , Satoshi Ishida , Tsutomu Yamada , Tohru Yamashita
CPC分类号： G02F1/133555 , G02F1/133553
摘要： A reflective layer for reflecting light incident from a second substrate side and transmitting through a second electrode made of ITO or the like is formed above a first substrate, a switching element provided for each pixel, and an insulating film covering the switching element, the reflective layer being insulated from the switching element. A first electrode having a work function similar to the second electrode and made of a transparent conductive material such as ITO is formed more proximate to a liquid crystal layer than is the reflective layer and is connected to the switching element. The thickness of the first electrode is set to 100 Å or less or in a range approximately from 750 Å to 1250 Å. Alternatively, the switching element maybe connected to the reflective electrode, the first electrode and the reflective electrode which are formed with an insulating film therebetween may be capacitively coupled, and the first electrode may be driven by the reflective electrode via the capacitor.
摘要翻译： 用于反射从第二基板侧入射并通过由ITO等制成的第二电极透射的光的反射层形成在第一基板上，设置在每个像素上的开关元件以及覆盖开关元件的绝缘膜，反射层 层与开关元件绝缘。 具有与第二电极类似的功能类似于ITO等透明导电材料的功函的第一电极比反射层更靠近液晶层，并与开关元件连接。 第一电极的厚度设定为大于或等于或大于750埃至1250埃。 或者，开关元件可以连接到反射电极，在其间形成有绝缘膜的第一电极和反射电极可以电容耦合，并且第一电极可以由反射电极经由电容器驱动。
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公开(公告)号：US07468771B2
公开(公告)日：2008-12-23
申请号：US11138459
申请日：2005-05-27
申请人： Kenji Nakao , Shinji Ogawa , Naoya Kubota
发明人： Kenji Nakao , Shinji Ogawa , Naoya Kubota
IPC分类号： G02F1/1337 , G02F1/1333
CPC分类号： G02F1/1341 , G02F1/133784
摘要： An OCB mode liquid crystal display panel comprises a pair of electrode substrates, a liquid crystal layer which is held between the pair of electrode substrates and has liquid crystal molecules whose alignment state is controlled within a display area by a drive voltage applied from the electrode substrates, and a pair of alignment films which are disposed on the electrode substrates in contact with the liquid crystal layer and whose rubbing directions are set parallel to each other. The concentration of the impurity ions contained in that part of the liquid crystal layer which is located inside the display area is lower than the concentration of the impurity ions contained in that part of the liquid crystal layer which is located outside the display area.
摘要翻译： OCB模式液晶显示面板包括一对电极基板，液晶层保持在一对电极基板之间，并具有通过从电极基板施加的驱动电压将取向状态控制在显示区域内的液晶分子 以及配置在与液晶层接触的电极基板上并且其摩擦方向彼此平行的一对取向膜。 位于显示区域内的部分液晶层中所含的杂质离子的浓度低于位于显示区域外的液晶层部分所含杂质离子的浓度。
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公开(公告)号：US07196756B2
公开(公告)日：2007-03-27
申请号：US10809909
申请日：2004-03-26
申请人： Nobuhiko Oda , Tsutomu Yamada , Yasushi Miyajima , Shinji Ogawa
发明人： Nobuhiko Oda , Tsutomu Yamada , Yasushi Miyajima , Shinji Ogawa
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/13439 , G02F1/136209 , G02F1/136213 , G02F1/136227
摘要： According to the present invention, there is provided a display, in which the degradation of a displaying quality caused by a turbulently reflected light beam at the time of exposure can be suppressed. The display according to the present invention having a reflective region and a transmissive region comprises a projecting insulating layer formed in a region corresponding to the reflective region on a substrate and a light shielding layer formed under the projecting insulating layer and formed to extend at least up to a region in which a side end of the projecting insulating layer is located.
摘要翻译： 根据本发明，提供了一种显示器，其中可以抑制在曝光时由湍流反射光束引起的显示质量的劣化。 根据本发明的具有反射区域和透射区域的显示器包括形成在与基板上的反射区域对应的区域中的突出绝缘层和形成在突出绝缘层下方的遮光层，并形成为至少向上延伸 到突出绝缘层的侧端位于其中的区域。
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公开(公告)号：US20060102878A1
公开(公告)日：2006-05-18
申请号：US10536421
申请日：2003-11-27
CPC分类号： C09K19/32 , C07C25/22 , C07C2601/14 , C07C2602/08 , Y10T428/10
摘要： The present invention provides a nematic liquid crystal composition using a 4,6-difluoroindane-based compound that has a low lower limit temperature (T→N) of the liquid crystal phase, high upper limit temperature (TN-I) of the liquid crystal phase, and wide liquid crystal phase temperature range without impairing response speed, threshold voltage and other liquid crystal characteristics within a the range of the optimal Δn as a nematic liquid crystal, and a 4,6-difluoroindane-based compound that is used in said liquid crystal composition. The nematic liquid crystal composition contains at least one type of compound having a 4,6-difluoroindan-2,5-diyl group, and the refractive index anisotropy is within the range of 0.08 to 0.15, the liquid crystal phase upper limit temperature is 70° C. or higher, the liquid crystal phase lower limit temperature is −20° C. or lower, and the difference between the liquid crystal phase upper limit temperature and liquid crystal phase lower limit temperature is 90° C. or more.
摘要翻译： 本发明提供使用具有液晶相的低下限温度（T→N）的4,6-二氟基茚基系化合物的向列型液晶组合物，高的上限温度（ 液晶相的宽液晶相温度范围，而不影响作为向列型液晶的最佳Deltan范围内的响应速度，阈值电压等液晶特性，以及 在所述液晶组合物中使用的4,6-二氟基茚基系化合物。 向列型液晶组合物含有至少一种具有4,6-二氟茚满-2,5-二基的化合物，折射率各向异性在0.08〜0.15的范围内，液晶相上限温度为70℃ ℃以上，液晶相下限温度为-20℃以下，液晶相上限温度与液晶相下限温度的差为90℃以上。
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9.发明授权Charging device and image forming apparatus where the charging device is composed of a sufficient amount of nickel to suppress oxidation 失效充电装置和图像形成装置，其中充电装置由足够量的镍组成以抑制氧化公开(公告)号：US07039342B2
公开(公告)日：2006-05-02
申请号：US10808367
申请日：2004-03-25
IPC分类号： G03G15/02
CPC分类号： G03G15/0266 , G03G2215/028
摘要： A charging device has a discharging electrode, a stabilizer plate having a rectangular section and accommodating the discharging electrode, and a grid arranged in a opening of the stabilizer plate, and at least one member of the discharging electrode, the stabilizer plate and the grid is made of an electrically conductive material containing 30% or more of nickel by weight or is plated with nickel or platinum at a rate from 30% to 80% by weight with respect to whole weight of the plated member. An image forming apparatus employs the charging device.
摘要翻译： 充电装置具有放电电极，具有矩形部分并且容纳放电电极的稳定板和布置在稳定板的开口中的栅格，并且放电电极，稳定板和栅格中的至少一个构件是 由含有30重量％以上的镍的导电材料制成，或以相对于电镀部件的整体重量为30重量％〜80重量％的比例镀镍或铂。 图像形成装置采用充电装置。
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公开(公告)号：US06686981B2
公开(公告)日：2004-02-03
申请号：US09397976
申请日：1999-09-16
申请人： Kazuto Noritake , Shinji Ogawa
发明人： Kazuto Noritake , Shinji Ogawa
IPC分类号： G02F1133
CPC分类号： G02F1/133553 , G02F1/133504 , G02F1/133707 , G02F2001/133541 , G02F2001/133562 , G02F2001/133638 , G02F2001/13712 , G02F2413/01
摘要： A reflection type liquid crystal display comprises first and second substrates disposed facing each other and holding a liquid crystal exhibiting a negative dielectric constant anisotropy between them, the first substrate (10) has on the side of its surface facing the second substrate a TFT as a switching element, a reflective display electrode (50) formed of a conductive reflective material and connected to the TFT and a vertical alignment film for vertically aligning the liquid crystal molecules. The second substrate (30) has on the side facing the first substrate a counter electrode (33) including an alignment control window (36) for controlling the alignment of the liquid crystal molecules and an alignment film. The second substrate (30) has on the viewing side of the display, the side of its surface not facing the first substrate, a phase plate (44) and a polarizer (45) forms. A light diffusing layer is formed on the side of the second substrate facing or not facing the first substrate. With this configuration, the display device when viewed from the viewing side is free of the occurrence of parallax and provides a wide viewing angle.
摘要翻译： 反射型液晶显示器包括彼此面对地布置并保持在它们之间呈现负介电常数各向异性的液晶的第一和第二基板，第一基板（10）在其面向第二基板的表面侧具有作为 开关元件，由导电反射材料形成并连接到TFT的反射显示电极（50）和用于垂直对准液晶分子的垂直取向膜。 第二基板（30）在与第一基板相对的一侧具有包括用于控制液晶分子和取向膜的取向的对准控制窗（36）的对电极（33）。 第二基板（30）在显示器的观察侧上，其表面的不面向第一基板的一侧形成相位板（44）和偏振器（45）。 在第二基板的面对或不面向第一基板的一侧上形成光漫射层。 利用这种配置，从观察侧观察时的显示装置没有出现视差并且提供宽的视角。
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