会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 24. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US06803932B2
    • 2004-10-12
    • US10645631
    • 2003-08-22
    • Isami ItohTakeshi IkedaYukio NagaseNobuyuki ItohYasukazu AyakiTomohito Ishida
    • Isami ItohTakeshi IkedaYukio NagaseNobuyuki ItohYasukazu AyakiTomohito Ishida
    • B41J2385
    • G03G15/011G03G15/0194Y10S430/153
    • Provided is an image forming apparatus for forming a toner image including: a first light source emitting a beam corresponding to image information; a first photosensitive member; a first developing means for developing a latent image with a first toner; a second light source; a second photosensitive member; and a second developing means for developing a latent image with a second toner, in which the coloring agent contained in the first toner and the coloring agent contained in the second toner are substantially of the same hue, with the content of the coloring agent contained in the second toner being smaller than the content of the coloring agent contained in the first toner, and in which an oscillation wavelength of at least the first light source ranges from 370 to 500 nm. With the image forming apparatus structured as described above, an improvement in terms of granularity is achieved.
    • 提供一种用于形成调色剂图像的图像形成装置,包括:发射与图像信息对应的光束的第一光源; 第一感光构件; 用于利用第一调色剂显影潜像的第一显影装置; 第二光源; 第二感光构件; 以及第二显影装置,用于用第二调色剂显影潜像,其中包含在第一调色剂中的着色剂和第二调色剂中包含的着色剂基本上具有相同的色调,其中着色剂的含量包含在 第二调色剂小于第一调色剂中包含的着色剂的含量,并且其中至少第一光源的振荡波长范围为370-500nm。 利用如上所述构造的图像形成装置,实现了粒度方面的改进。
    • 27. 发明授权
    • Method for aligning liquid crystals, alignment device and liquid crystal display element
    • 液晶对准方法,对准装置和液晶显示元件
    • US06295112B1
    • 2001-09-25
    • US08842245
    • 1997-04-23
    • Masaaki KabeTakashi KanekoMitsuhiro KodenMitsuhiro ShigetaNobuyuki Itoh
    • Masaaki KabeTakashi KanekoMitsuhiro KodenMitsuhiro ShigetaNobuyuki Itoh
    • G02F11337
    • G02F1/1337G02F1/1416
    • A method of aligning a liquid crystal includes a step of fixing on a hot plate and heating a liquid crystal cell in which a liquid crystal composed of a ferroelectric liquid crystal material sealed between electrode substrates respectively having alignment films having applied thereto a uniaxial alignment by rubbing. According to the described method, a pressure is applied to the liquid crystal cell by a roller, and a portion subjected to an application of pressure is moved by moving the roller. Further, the liquid crystal is heated within a temperature range between a phase transition temperature of SmA phase SmC* phase and a temperature 10° C. below the phase transition temperature, and the portion subjected to an application of pressure is moved in the same direction as the rubbing direction, thereby achieving the C2 orientation at higher yield. Within the described temperature range, by moving the portion in an opposite direction to the rubbing direction, a C2 orientation can be always achieved at high yield (almost 100%). As a result, the C2 orientation can be surely achieved in the liquid crystal display element with ease.
    • 液晶取向方法包括:在热板上固定加热液晶单元的步骤,在该液晶单元中,密封在分别具有施加到其上的取向膜的电极基板之间的铁电液晶材料的液晶通过摩擦 。 根据所述方法,通过辊对液晶单元施加压力,通过移动辊来移动施加压力的部分。 此外,液晶在SmA相SmC *相的相变温度和相变温度以下10℃以下的温度范围内被加热,并且施加压力的部分沿相同方向移动 作为摩擦方向,从而以更高的产率实现C2取向。 在所述温度范围内,通过将摩擦部分沿与摩擦方向相反的方向移动,可以以高收率(几乎100%)始终实现C2取向。 结果,可以容易地在液晶显示元件中可靠地实现C2取向。
    • 29. 发明授权
    • Liquid crystal display apparatus and fabrication process thereof
    • 液晶显示装置及其制造方法
    • US5847793A
    • 1998-12-08
    • US744171
    • 1996-11-05
    • Nobuyuki Itoh
    • Nobuyuki Itoh
    • G02F1/137G02F1/1335G02F1/1343G02F1/141G02F1/1333
    • G02F1/133512G02F1/13439G02F1/133514G02F1/141
    • A liquid crystal display apparatus includes a first glass substrate with signal electrodes arranged in a striped pattern, a second glass substrate with scanning electrodes arranged in a striped pattern, and a ferroelectric liquid crystal between the first and second glass substrates, the first and second glass substrates facing each other and being fastened so that the signal and scanning electrodes cross each other at right angles. Light blocking members functioning as a black matrix are formed on the first glass substrate so that each light blocking member is placed between adjacent signal electrodes, forms a substantially flat surface with the signal electrodes and is partly buried in the first glass substrate. Metal lines are also buried in the first glass substrate so as to be in contact with the signal electrodes. A similar light blocking member is buried between adjacent scanning electrodes and similar metal lines are arranged on the second glass substrate. It is possible to provide for a liquid crystal display apparatus using ferroelectric liquid crystals a substrate structure which does not cause a difference in level on the substrate due to the black matrix. Moreover, the resistance of the signal and scanning electrodes is lowered by the metal lines.
    • 液晶显示装置包括具有以条纹图案排列的信号电极的第一玻璃基板,具有以条纹图案排列的扫描电极的第二玻璃基板和第一和第二玻璃基板之间的铁电液晶,第一和第二玻璃 基板彼此面对并被紧固,使得信号和扫描电极以直角彼此交叉。 在第一玻璃基板上形成作为黑矩阵的遮光部件,使得每个遮光部件位于相邻的信号电极之间,与信号电极形成基本平坦的表面,并部分地埋在第一玻璃基板中。 金属线也被埋在第一玻璃基板中以与信号电极接触。 相邻的扫描电极之间埋有类似的遮光件,并且在第二玻璃基板上布置相似的金属线。 可以提供一种使用铁电液晶的液晶显示装置,该基板结构由于黑色矩阵而不引起基板上的电平差异。 此外,信号和扫描电极的电阻被金属线降低。
    • 30. 发明授权
    • Automatic safety test equipment for printed circuit board
    • 印刷电路板自动安全测试设备
    • US5696450A
    • 1997-12-09
    • US516697
    • 1995-08-18
    • Nobuyuki Itoh
    • Nobuyuki Itoh
    • G01R31/00G01R31/28G01R31/30G01R31/02
    • G01R31/281
    • When one performs an interpart short-circuit test where short-circuit is made between the terminals of the parts mounted on the printed circuit board 1 to find out the existence of fuming, firing and red heating, a spacing test that verifies if the distance between the patterns of the printed circuit board meets the prescribed insulating clearance, and an interpattern short-circuit test that verifies the existence of fuming and firing by shorting between the patterns that do not satisfy the prescribed insulating distance, an automatic tester receives the printed circuit board 1 to carry on the safety test, a control unit outputs the signal that controls said automatic tester and inputs the data of the test results, a detecting means detects the respective test results of fuming, firing and red heating, the memory incorporated into the control unit stores the data, and a recording means records the test results.
    • 当进行在安装在印刷电路板1上的部件的端子之间发生短路以发现发烟,点火和红色加热的存在的间隔短路测试时,进行间隔测试,以验证是否存在 印刷电路板的图案满足规定的绝缘间隙,以及通过在不满足规定的绝缘距离的图案之间短路来验证发烟和点火的存在的图案间短路试验,自动测试器接收印刷电路板 1进行安全性测试,控制单元输出控制所述自动测试仪的信号并输入测试结果的数据,检测装置检测发烟,点火和红色加热的各个测试结果,并入控制器中的存储器 单元存储数据,记录装置记录测试结果。