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1. 发明专利

JPH11271665A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JPH11271665A
公开(公告)日：1999-10-08
申请号：JP37252398
申请日：1998-12-28
申请人： Central Glass Co Ltd , Nippon Mitsubishi Oil Corp , セントラル硝子株式会社 , 日石三菱株式会社
发明人： ASAKURA MOTOO , HOSAKI KENJI
IPC分类号： G02B27/01 , B60K35/00 , G02B27/02 , G02F1/13 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide a simple display device capable of preventing double images by using a liquid crystal display device having the normal polarization axis of 45°.
SOLUTION: Display information from the liquid crystal display device 6 having the polarization axis of 45° to a vertical axis on the display screen is projected on the surface of transparent planar bodies 1 and 1' by the incident angle of the Brewster angle, reflected and displayed on the eye point 8 on the side of the display device 6 by the transparent planar bodies 1 and 1' or a translucent reflection film 3 provided on the transparent planar bodies 1 and 1'. In this case, an azimuth rotator 7 for performing 45° optical rotation is installed on the front surface of the liquid crystal display device 6 or the azimuth rotator for performing the 45° optical rotation and attaining P wave is installed to the transparent planar bodies 1 and 1'.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：提供能够通过使用具有45度的正常偏振轴的液晶显示装置来防止双重图像的简单显示装置。解决方案：具有偏振轴为45°的液晶显示装置6的显示信息度。通过布鲁斯特角的入射角将透明平面体1和1'的表面投影到显示屏幕上的垂直轴，并通过透明平面反射并显示在显示装置6侧的眼睛点8上主体1和1'或设置在透明平面体1和1'上的半透明反射膜3。在这种情况下，用于进行45度的方位旋转器7。光学旋转安装在液晶显示装置6的前表面或用于执行45度的方位旋转器。光学旋转和获得P波被安装到透明平面体1和1'。

2. 发明专利

JP2005289685A Tempered glass in which heterogeneous phase is formed by laser irradiation 审中-公开
标题翻译：通过激光辐射形成异质相的温度玻璃
公开(公告)号：JP2005289685A
公开(公告)日：2005-10-20
申请号：JP2004104607
申请日：2004-03-31
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： TAMON HIROYUKI , NISHIKAWA SHINJI , NISHI MIZUKI , TAWARA MASAKI , AKAMATSU YOSHINORI , TSUTSUMI KENTARO , ASAKURA MOTOO
IPC分类号： C03C23/00 , C03C3/087
CPC分类号： C03C3/087 , C03C23/00
摘要： PROBLEM TO BE SOLVED: To provide tempered glass having improved strength even if the glass is thin.
SOLUTION: The tempered glass having the heterogeneous phase formed dot like, line like or mesh like in the planer view inside the plate glass by the converging irradiation with ultrashort pulse laser light has a composition, by weight, of 69-73% SiO
2 , 12-16% Na
2 O+K
2 O, 7-13% CaO, 0.1-5% MgO, 0.5-3% Al
2 O
3 and 0-0.5% Fe
2 O
3 and the nearest average distance between the heterogeneous phases in the view of cross-section of the plate glass is ≤50 μm and the center of the heterogeneous phase in the glass thickness direction is formed in a depth 80-250 μm from the surface of the plate glass.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使玻璃薄，也提供强度提高的钢化玻璃。
解决方案：通过超短脉冲激光的会聚照射，在平板玻璃内的平面视图中形成具有异质相的点状或网状的钢化玻璃的组成重量为69-73％ 12-16％Na 2 S / O 2，7-13％CaO，0.1〜5％MgO，0.5〜 3％Al 2 3 和0-0.5％Fe 2 3 ，最接近的平均距离在平板玻璃的横截面视图中的非均相为≤50μm，并且玻璃厚度方向上的非均相的中心从平板玻璃的表面形成为80-250μm的深度。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004317563A Electric wave-transparent wavelength selection plate and manufacturing method therefor 有权
公开(公告)号：JP2004317563A
公开(公告)日：2004-11-11
申请号：JP2003107752
申请日：2003-04-11
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： NAKAJIMA HIROSHI , YONEKURA MASAAKI , OMOTO HIDEO , ASAKURA MOTOO
IPC分类号： G02B5/22 , B32B15/04 , C03C17/00 , C03C17/40 , G02B5/20 , H05K9/00
CPC分类号： C03C17/40 , C03C17/007 , C03C17/366 , C03C2217/42 , G02B5/208 , Y10S501/904 , Y10T428/25 , Y10T428/26 , Y10T428/2982 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide an electric wave-transparent wavelength selection plate which has the reflection factor reduced for electric waves in respective frequency bands of TV broadcasting, satellite broadcasting, and mobile phones and has adequate sunlight shielding capabilities and visible light transmissivity and is suitable as window glass for automobiles or construction. SOLUTION: A layer made of an Ag particulates is formed on the electric wave-transparent wavelength selection plate having Ag laminated on a transparent substrate. Center parts of Ag particulates are made of an Ag alloy, and parts around the alloy are made of Ag. A metal which produces an isomorphous solid solution with Ag is used for the alloy of Ag. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2007161584A Method of manufacturing wavelength selective film transmittable of radiowave 审中-公开
标题翻译：制造波长波长选择膜的方法
公开(公告)号：JP2007161584A
公开(公告)日：2007-06-28
申请号：JP2007063312
申请日：2007-03-13
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： NAKAJIMA HIROSHI , ASAKURA MOTOO , OMOTO HIDEO
IPC分类号： C03C17/36
摘要： PROBLEM TO BE SOLVED: To obtain glass having a coating film, which has decreased reflectance to radiowaves in each frequency band of TV broadcast, satellite broadcast and mobile phone, sufficient shielding performance to solar insolation and transmissivity to visible rays.
SOLUTION: A mixed dispersion layer obtained by mixing a metal nitride and Ag is formed on the surface of a transparent substrate, and then an Ag-containing layer at least containing Ag, such as an Ag-mixed layer obtained by mixing a metal nitride and Ag, is formed on the mixed dispersion layer. Thereafter, an Ag particulate layer comprising particulate Ag is formed on the surface layer of the film by heating the formed films at a temperature of ≥150°C and not higher than the softening temperature of the transparent substrate.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得具有降低对TV广播，卫星广播和移动电话的每个频带中的无线电波的反射率的涂膜的玻璃，对于可见光线的太阳照射和透射率的足够的屏蔽性能。解决方案：在透明基板的表面上形成通过混合金属氮化物和Ag而获得的混合分散层，然后将至少含有Ag的含Ag层，例如通过混合Ag 在混合分散层上形成金属氮化物和Ag。此后，通过在≥150℃且不高于透明基板的软化温度的温度下加热所形成的膜，在膜的表面层上形成包含颗粒状Ag的Ag颗粒层。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005289683A Tempered glass in which heterogeneous phase is formed by laser irradiation 审中-公开
标题翻译：通过激光辐射形成异质相的温度玻璃
公开(公告)号：JP2005289683A
公开(公告)日：2005-10-20
申请号：JP2004104453
申请日：2004-03-31
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： TAMON HIROYUKI , NISHIKAWA SHINJI , NISHI MIZUKI , TAWARA MASAKI , AKAMATSU YOSHINORI , TSUTSUMI KENTARO , ASAKURA MOTOO
IPC分类号： C03C23/00 , C03C3/087
CPC分类号： C03C3/087 , C03C23/00
摘要： PROBLEM TO BE SOLVED: To provide tempered glass having improved strength even if the glass is thin.
SOLUTION: The tempered glass having the heterogeneous phase formed dot like, line like or mesh like in the planer view inside the plate glass by the converging irradiation with ultrashort pulse laser light has a composition, by weight, of 52-54% SiO
2 , 7-11% Al
2 O
3 , 0-5% ZrO
2 , 1-5% MgO, 5-9% CaO, 0-5% SrO, 8-14% BaO, 20-25% MgO+CaO+SrO+BaO, 0-1% TiO
2 , 0-5% Li
2 O, 2-6% Na
2 O, 7-11% K
2 O and 13-15% Li
2 O+Na
2 O+K
2 O and the center position of the heterogeneous phase in the glass thickness direction is formed in a position 250-500 μm apart from the surface of the plate glass in the vertical direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使玻璃薄，也提供强度提高的钢化玻璃。
解决方案：通过超短脉冲激光的会聚照射，在平板玻璃内的平面视图中形成具有点状或网状的异质相的钢化玻璃的组成重量为52-54％ SiO 2 SB 7，7-11％的Al 2 SB 3，0-5％的ZrO 2 SB，2〜5，％MgO，5-9％CaO，0-5％SrO，8-14％BaO，20-25％MgO + CaO + SrO + BaO，0-1％TiO 2 SB 2，0-5 2％，2％〜7％，3％〜10％，3％〜10％ 2 O + Na 2 O + K 2 O，并且在玻璃厚度方向上的非均相的中心位置形成在250-500μm 除了平板玻璃的表面在垂直方向。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005289682A Tempered glass with heterogeneous phase formed by laser irradiation and glass composition suited for the tempered glass 有权
标题翻译：通过激光辐射形成的具有异质相的温度玻璃和用于温度玻璃的玻璃组合物
公开(公告)号：JP2005289682A
公开(公告)日：2005-10-20
申请号：JP2004104452
申请日：2004-03-31
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： NISHI MIZUKI , TAMON HIROYUKI , NISHIKAWA SHINJI , TAWARA MASAKI , AKAMATSU YOSHINORI , TSUTSUMI KENTARO , ASAKURA MOTOO
IPC分类号： C03C23/00 , C03C3/087
CPC分类号： C03C3/087 , C03C23/00
摘要： PROBLEM TO BE SOLVED: To provide a tempered glass with improved mechanical strengths even from a thin flat glass.
SOLUTION: The tempered glass is one prepared by condensing ultra-short pulse lasers and irradiating a flat glass with the condensed lasers to form inside the flat glass heterogeneous phases which are in the form of dots, lines, or a reticule in a plan view of the glass, wherein the flat glass irradiated with the lasers possesses properties including a strain point of 560°C or higher and a coefficient of linear expansion (in the range from room temperature to 300°C) of 84 to 88 (×10
-7 /°C). It is preferable that the ultra-short pulse lasers are picosecond- to femtosecond-pulse lasers.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使从薄的平板玻璃中提供具有改善的机械强度的钢化玻璃。钢化玻璃是通过冷凝超短脉冲激光器和用冷凝的激光器照射平板玻璃而形成的钢化玻璃，以形成在平面玻璃异质相内部，其呈点状，线状或网状的形式玻璃的平面图，其中用激光照射的平板玻璃具有包括560℃或更高的应变点和线膨胀系数（在室温至300℃的范围内）的性质为84至88（× 10 -7 /℃）。优选的是，超短脉冲激光器是皮秒到飞秒脉冲激光器。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2000214396A LIGHT DIMMER 失效
公开(公告)号：JP2000214396A
公开(公告)日：2000-08-04
申请号：JP1762599
申请日：1999-01-26
申请人： CENTRAL GLASS CO LTD
发明人： NISHIKAWA SHINJI , KOBAYASHI KAZUYA , ASAKURA MOTOO
IPC分类号： G02B26/02 , G02B5/30 , G02F1/1333 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To select transmission and cutting of polarized light and the polarizing direction of light. SOLUTION: In the light dimmer using polarizing plates 1, 2, two polarizing plates 1, 2 are disposed with the polarizing directions perpendicular to each other or with the polarizing directions parallel to each other. Optical rotators of the same form which rotate the polarizing direction by 90 deg. are disposed in two lines each apart from others at a distance corresponding to the form of each rotator between the two polarizing plates 1, 2. At least the position of one line of the rotators in the two lines can be freely controlled.

8. 发明专利

JP2000136998A RAINDROP DETECTING DEVICE 失效
公开(公告)号：JP2000136998A
公开(公告)日：2000-05-16
申请号：JP31201598
申请日：1998-11-02
申请人： CENTRAL GLASS CO LTD
发明人： NISHIKAWA SHINJI , ASAKURA MOTOO , HASHIMOTO TSUTOMU
IPC分类号： B60S1/08 , G01J1/02 , G01N21/17 , G01W1/14 , G02B5/32
摘要： PROBLEM TO BE SOLVED: To provide a compact and light raindrop detecting device that requires no prism, easily leads in light to a transparent plate-shaped body from a light- emitting device, and at the same time, easily leads out light from the transparent plate-shaped body to a photo detector. SOLUTION: In this raindrop detecting device, light from a light-emitting device 3 is introduced to a transparent plate-shaped body 1 such as single sheet glass and laminated sheet glass, is totally reflected in the transparent plate- shaped body 1, and is received by a photo detector 4, and a raindrop is detected. In this case, a hologram 2 is provided at an introduction part from the light- emitting device and a leading part to the photo detector.

9. 发明专利

JPH0989526A METHOD AND DEVICE FOR INSPECTING POSITION OF ROTATORY POLARIZER 失效
公开(公告)号：JPH0989526A
公开(公告)日：1997-04-04
申请号：JP24928795
申请日：1995-09-27
申请人： CENTRAL GLASS CO LTD
发明人： ASAKURA MOTOO , KOBAYASHI KAZUYA
IPC分类号： G01B11/00 , G01M11/00 , G02B5/30 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide an inspecting method and device capable of easily detecting a rotatory polarizer and very easily inspecting whether or not the rotatory polarizer is bonded within an allowable range. SOLUTION: In a method for inspecting the position of a rotatory polarizer 1 provided on a transparent plate-shaped object 2, when the transparent plate- shaped object 2 is placed at a reference position S, a first polarizing plate 5, with a polarizing film between the maximum SL and the minimum SS outer shapes of an allowable range with respect to the reference position where the rotatory polarizer 1 is placed, is placed at the reference position and seen through a second polarizing plate 7 to determine whether or not the rotatory polarizer 1 is at a predetermined position.

10. 发明专利

JPH0916060A HOLOGRAM EXPOSURE DEVICE 失效
公开(公告)号：JPH0916060A
公开(公告)日：1997-01-17
申请号：JP16361295
申请日：1995-06-29
申请人： CENTRAL GLASS CO LTD
发明人： KOBAYASHI KAZUYA , ASAKURA MOTOO , NISHIKAWA SHINJI
IPC分类号： G02B5/30 , G02B5/32 , G03H1/04
摘要： PURPOSE: To provide a hologram exposure device which suppresses the formation of unnecessary diffraction gratings according to the rear surface reflection of a dry plate. CONSTITUTION: This hologram exposure device forms interference fringes by irradiating the dry plate 1 formed with a photosensitive material on a substrate with light from a laser beam source which emits the light polarized to an S wave vibrating perpendicularly to a dry plate surface. The exposure device described above is so constituted that a polarization direction adjusting film 2 for rotatorily polarizing the polarization direction at 90 deg. is exposed in the state of bringing this film into contact with either surface of the dry plate. Further, the angle at which the laser beam is emitted from the dry plate is preferably so set as to attain a Brewster angle θ or to attain a range of θ±5 deg. and for this purpose, the film is preferably exposed in the state of bringing a transparent block of a non-parallel shape into contact with the outermost surface on the side opposite to the incident side of the laser beam in such a manner that the exit angle of the laser beam attains the Brewster angle at need.

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