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1. 发明公开

EP0434893A3 Abnormality detecting device 失效
标题翻译：异常检测装置
公开(公告)号：EP0434893A3
公开(公告)日：1991-11-21
申请号：EP90110370.5
申请日：1990-05-31
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , Sato, Susumu
发明人： Sato, Susumu , Togashi, Yoshihiro, Mitsubishi Denki K.K. , Ito, Norio, Mitsubishi Denki K.K. , Ishii, Koichi, Mitsubishi Denki K.K. , Yasuda, Shinji, Mitsubishi Denki K.K.
IPC分类号： G01N21/78
CPC分类号： G01N21/783 , H01H33/563 , H01H2033/567
摘要： An abnormality detecting device comprises a color indication material (4) fixed in an insulating medium, a light source (6) for emitting light which has a wavelength band region which changes due to the color reaction of the color indication material (4), a spectral decomposing device (7) for decomposing light which is reflected by or transmitted through the color indication material (4) from the light source (6) or which is synthesized with the reflected or transmitted light, a sensor (8) for detecting the light which has been subjected to spectral decomposition, and an operating means (9) which operates the output of the sensor (8) to thereby output a signal corresponding to the intensity of the light having a specified wavelength.

2. 发明授权

EP0434893B1 Abnormality detecting device 失效
标题翻译：装置，用于检测异常状态
公开(公告)号：EP0434893B1
公开(公告)日：1996-08-21
申请号：EP90110370.5
申请日：1990-05-31
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , Sato, Susumu
发明人： Sato, Susumu , Togashi, Yoshihiro, Mitsubishi Denki K.K. , Ito, Norio, Mitsubishi Denki K.K. , Ishii, Koichi, Mitsubishi Denki K.K. , Yasuda, Shinji, Mitsubishi Denki K.K.
IPC分类号： G01N21/78
CPC分类号： G01N21/783 , H01H33/563 , H01H2033/567

3. 发明公开

EP0434893A2 Abnormality detecting device 失效
标题翻译： Vorrichtung zum Nachweis eines异常的Zustandes。
公开(公告)号：EP0434893A2
公开(公告)日：1991-07-03
申请号：EP90110370.5
申请日：1990-05-31
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , Sato, Susumu
发明人： Sato, Susumu , Togashi, Yoshihiro, Mitsubishi Denki K.K. , Ito, Norio, Mitsubishi Denki K.K. , Ishii, Koichi, Mitsubishi Denki K.K. , Yasuda, Shinji, Mitsubishi Denki K.K.
IPC分类号： G01N21/78
CPC分类号： G01N21/783 , H01H33/563 , H01H2033/567
摘要： An abnormality detecting device comprises a color indication material (4) fixed in an insulating medium, a light source (6) for emitting light which has a wavelength band region which changes due to the color reaction of the color indication material (4), a spectral decomposing device (7) for decomposing light which is reflected by or transmitted through the color indication material (4) from the light source (6) or which is synthesized with the reflected or transmitted light, a sensor (8) for detecting the light which has been subjected to spectral decomposition, and an operating means (9) which operates the output of the sensor (8) to thereby output a signal corresponding to the intensity of the light having a specified wavelength.
摘要翻译：异常检测装置包括固定在绝缘介质中的颜色指示材料（4），用于发射具有由于颜色指示材料（4）的颜色反应而改变的波长带区域的光的光源（6），用于分解由光源（6）反射或透过颜色指示材料（4）或由反射或透射光合成的光的光谱分解装置（7），用于检测光的传感器（8）以及操作装置（9），其操作传感器（8）的输出，从而输出与具有指定波长的光的强度对应的信号。

4. 发明公开

EP0911619A3 Methods and apparatus for detecting liquid crystal display parameters using stokes parameters 审中-公开
标题翻译：使用斯托克斯参数确定液晶显示的参数的方法和装置
公开(公告)号：EP0911619A3
公开(公告)日：2000-04-26
申请号：EP98307361.0
申请日：1998-09-11
申请人： Meiryo Tekunika Kabushiki Kaisha , Sato, Susumu
发明人： Sato, Susumu , Zhou, Ying , He, Zhan , Togashi, Yoshihiro
IPC分类号： G01J1/00
CPC分类号： G01J4/04 , G02F1/1309
摘要： A polarizing plate 4 is disposed to polarize light parallel to the X axis of liquid crystal display 3, which may be optionally rotated to a position where the intensity of a light that transmits the liquid crystal display 3 takes an extreme value (maximum or minimum) and an output Ix using a photodetector 6 is measured. The polarizing plate 4 is then disposed to polarize light parallel to the Y axis to thereby measure an output Iy using the photodetector 6. The polarizing plate 4 is then disposed to polarize the light in the direction inclined by 45 degrees between the X and Y axes to thereby measure an output I45 using the photodetector 6. A quarter wavelength plate 5 optionally may be disposed between the polarizing plate 4 and the liquid crystal display 3 such that its axial direction is inclined by 45 degrees from the polarizing direction of the polarizing plate 4 while disposing the polarizing plate 4 so as to polarize light at 45 degrees from both the X and Y axes. In this position, an output Iq45 is measured by the photodetector. Stokes parameters are calculated according to each of the measured values Ix, Iy, I45 and Iq45, and according to the calculated Stokes parameters, the thickness of the liquid crystal layer and/or the twist angle of liquid crystal molecules of the liquid crystal display 3 can be determined. Optionally, the light intensities may be measured by a two-dimensional photodetector and Stokes parameters for a plurality of points on the liquid crystal display may be simultaneously or substantially simultaneously determined.

5. 发明公开

EP4357552A1 WALL PANEL UNIT AND METHOD FOR INSTALLING WALL PANEL UNIT 审中-实审
公开(公告)号：EP4357552A1
公开(公告)日：2024-04-24
申请号：EP22825003.1
申请日：2022-06-14
申请人： Sato, Susumu
发明人： Sato, Susumu
IPC分类号： E04F13/08
CPC分类号： E04F13/08
摘要： An object to be solved by the present invention is to provide a wall panel unit applicable to various wall panels. In addition, another object of the present invention is to provide a wall panel unit which allows a wall panel to be installed more easily. The present invention is a wall panel unit 100, 200, 300, 400, 500 including a fixing body 20 provided between a wall surface W and a panel body 10 and capable of fixing the panel body 10 to the wall surface W, the fixing body 20 including a first fixing body 21 fixed to the panel body 10 and a second fixing body 22 fixed to the wall surface W and connected to the first fixing body 21.

6. 发明公开

EP0911619A2 Methods and apparatus for detecting liquid crystal display parameters using stokes parameters 审中-公开
标题翻译：使用斯托克斯参数确定液晶显示的参数的方法和装置
公开(公告)号：EP0911619A2
公开(公告)日：1999-04-28
申请号：EP98307361.0
申请日：1998-09-11
申请人： Meiryo Tekunika Kabushiki Kaisha , Sato, Susumu
发明人： Sato, Susumu , Zhou, Ying , He, Zhan , Togashi, Yoshihiro
IPC分类号： G01J1/00
CPC分类号： G01J4/04 , G02F1/1309
摘要： A polarizing plate 4 is disposed to polarize light parallel to the X axis of liquid crystal display 3, which may be optionally rotated to a position where the intensity of a light that transmits the liquid crystal display 3 takes an extreme value (maximum or minimum) and an output Ix using a photodetector 6 is measured. The polarizing plate 4 is then disposed to polarize light parallel to the Y axis to thereby measure an output Iy using the photodetector 6. The polarizing plate 4 is then disposed to polarize the light in the direction inclined by 45 degrees between the X and Y axes to thereby measure an output I45 using the photodetector 6. A quarter wavelength plate 5 optionally may be disposed between the polarizing plate 4 and the liquid crystal display 3 such that its axial direction is inclined by 45 degrees from the polarizing direction of the polarizing plate 4 while disposing the polarizing plate 4 so as to polarize light at 45 degrees from both the X and Y axes. In this position, an output Iq45 is measured by the photodetector. Stokes parameters are calculated according to each of the measured values Ix, Iy, I45 and Iq45, and according to the calculated Stokes parameters, the thickness of the liquid crystal layer and/or the twist angle of liquid crystal molecules of the liquid crystal display 3 can be determined. Optionally, the light intensities may be measured by a two-dimensional photodetector and Stokes parameters for a plurality of points on the liquid crystal display may be simultaneously or substantially simultaneously determined.
摘要翻译：偏振板4被设置为将光平行偏振到液晶显示器3，其可以任选地转动到的位置处光的强度做了X轴传送液晶显示器3呈现极值（最大值或最小值）和使用光检测器6的输出IX是测定。然后，将偏振片4被设置为将光平行偏振于Y轴，从而利用所述光电检测器6的偏振板4随后设置为极化的光在由X轴和Y轴之间的倾斜45度的方向输出IY的量度从而使用光检测器6的输出I45的量度的1/4波长板5可任选地在偏振板4和液晶显示器3的搜索没有其轴向方向45度从偏振片4的偏振方向倾斜之间被布置而偏振板4设置成以45度从两个X和Y轴使光偏振。在该位置，以输出Iq45由光检测器测定。斯托克斯参数计算雅丁到每个测量值IX，IY，I45和Iq45，和雅丁于所计算的斯托克斯参数，液晶层和/或液晶显示器3的液晶分子的扭曲角的厚度的可以是确定性的开采。可选地，光强度可以通过二维光检测器和斯托克斯参数为点的液晶显示器上的多个被测定可以是同时或基本同时确定性开采。

7. 发明公开

EP1273881A1 PRETILT ANGLE MEASURING METHOD AND MEASURING INSTRUMENT 审中-公开
标题翻译： VERFAHREN UND MESSINSTRUMENT ZUM MESSEN EINES VORGESPANNTEN WINKELS
公开(公告)号：EP1273881A1
公开(公告)日：2003-01-08
申请号：EP01917848.2
申请日：2001-04-06
申请人： Meiryo Technica Corporation , MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Kurata, Tetsuyuki c/o Mitsubishi Denki K.K. , Nishioka, Takahiro c/o Mitsubishi Denki K.K. , Togashi, Yoshihiro c/o Meiryo Technica Corporation , Sato, Susumu
IPC分类号： G01B11/26 , G01M11/00 , G02F1/1337
CPC分类号： G02F1/1309 , G01B11/26
摘要： An apparatus for detecting a pretilt angle is comprised of a light source 1, a polarizer 2, a liquid-crystal cell 3, a quarter-wave plate 4, an analyzer 5, a photodetector 6, and a processing device. The processing device receives from the photodetector a transmitted light intensity of the light that is transmitted through the liquid-crystal cell 3 at a plurality of light incident angles. The processing device calculates Stokes parameters corresponding to the plurality of light incident angles based upon the transmitted light intensity corresponding to the plurality of light incident angles. Furthermore, an apparent retardation corresponding to the plurality of light incident angles is determined based upon the Stokes parameters corresponding to the plurality of light incident angles. The pretilt angle of the liquid-crystal cell 3 is determined based upon the determined apparent retardation corresponding to the plurality of light incident angles.
摘要翻译：用于检测预倾角的装置由光源1，偏振片2，液晶单元3，四分之一波片4，分析器5，光电检测器6和处理装置构成。处理装置从光电检测器接收以多个光入射角透射通过液晶单元3的光的透射光强度。处理装置基于与多个光入射角对应的透射光强度，计算与多个光入射角对应的斯托克斯参数。此外，基于与多个光入射角对应的斯托克斯参数来确定与多个光入射角相对应的视在延迟。基于对应于多个光入射角的确定的视在延迟来确定液晶单元3的预倾角。

8. 发明公开

EP1215525A3 Method and apparatus for detecting gap of liquid-crystal panel and apparatus therefor 审中-公开
标题翻译：对于液晶单元的距离确定的方法和装置
公开(公告)号：EP1215525A3
公开(公告)日：2005-03-16
申请号：EP01310464.1
申请日：2001-12-14
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , Meiryo Technica Corporation
发明人： Kurata, Tetsuyuki , Satake, Tetsuya , Nishioka, Takahiro , Togashi, Yoshihiro, c/o Meiryo Technica Corp. , Maehara, Toshiaki, c/o Meiryo Technica Corp. , Sato, Susumu
IPC分类号： G02F1/13 , G01B11/14
CPC分类号： G02F1/1309
摘要： Light from a light source 10 is linearly polarized by a polarizer 11. Then it propagates via a half-mirror 12 almost parallel to the normal to a reflective liquid-crystal panel 13 and falls on the reflective liquid-crystal panel 13. The reflected light reflected by the reflective liquid-crystal panel 13 is received by a detector 15 via the half-mirror 12 and an analyzer 14. In this state, the reflective liquid-crystal panel 13 is rotated about an axis almost parallel to the normal to the reflective liquid-crystal panel 13 and an angle (extinction angle) at which the output signal of detector 15 reaches minimum is measured. Then, the gap of the reflective liquid-crystal panel 13 is detected based on the measured extinction angle. It is also possible to measure the output signals of detector 15 by arranging the analyzer 14 in a state in which the transmission axis thereof is almost parallel to the polarization direction of the incident light and a state in which it is almost perpendicular thereto and to detect the gap of the reflective liquid-crystal panel 13 based on the measured signals.

9. 发明公开

EP1215525A2 Method and apparatus for detecting gap of liquid-crystal panel and apparatus therefor 审中-公开
标题翻译： Verfahren und Vorrichtung zur Abstandsermittlung vonFlüssigkristallzellen
公开(公告)号：EP1215525A2
公开(公告)日：2002-06-19
申请号：EP01310464.1
申请日：2001-12-14
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , Meiryo Technica Corporation
发明人： Kurata, Tetsuyuki , Satake, Tetsuya , Nishioka, Takahiro , Togashi, Yoshihiro, c/o Meiryo Technica Corp. , Maehara, Toshiaki, c/o Meiryo Technica Corp. , Sato, Susumu
IPC分类号： G02F1/13
CPC分类号： G02F1/1309
摘要： Light from a light source 10 is linearly polarized by a polarizer 11. Then it propagates via a half-mirror 12 almost parallel to the normal to a reflective liquid-crystal panel 13 and falls on the reflective liquid-crystal panel 13. The reflected light reflected by the reflective liquid-crystal panel 13 is received by a detector 15 via the half-mirror 12 and an analyzer 14. In this state, the reflective liquid-crystal panel 13 is rotated about an axis almost parallel to the normal to the reflective liquid-crystal panel 13 and an angle (extinction angle) at which the output signal of detector 15 reaches minimum is measured. Then, the gap of the reflective liquid-crystal panel 13 is detected based on the measured extinction angle. It is also possible to measure the output signals of detector 15 by arranging the analyzer 14 in a state in which the transmission axis thereof is almost parallel to the polarization direction of the incident light and a state in which it is almost perpendicular thereto and to detect the gap of the reflective liquid-crystal panel 13 based on the measured signals.
摘要翻译：来自光源10的光线被偏振片11线偏振，然后通过半反射镜12几乎平行于反射液晶板13的法线传播，并落在反射液晶面板13上。反射光由反射型液晶面板13反射的反射型液晶面板13经由半反射镜12和分析仪14被检测器15接收。在该状态下，反射型液晶面板13绕与反射型液晶面板13的法线大致平行的轴线旋转液晶面板13和检测器15的输出信号达到最小的角度（消光角）。然后，基于测定的消光角检测反射型液晶面板13的间隙。还可以通过将分析仪14布置在其透射轴几乎平行于入射光的偏振方向的状态和几乎与入射光的偏振方向相同的状态并检测检测器15的输出信号，基于测量信号的反射液晶面板13的间隙。

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