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    • 2. 发明专利
    • Laminated glass with plastic film insert
    • 层压玻璃与塑料薄膜插件
    • JP2010180089A
    • 2010-08-19
    • JP2009024409
    • 2009-02-05
    • Central Glass Co Ltdセントラル硝子株式会社
    • SAKAMOTO HIROMICHITAKAMATSU ATSUSHIIZUMIYA KENSUKENAKAMURA ISAO
    • C03C27/12E06B5/00
    • B32B17/10036B32B17/10B32B17/10449Y10T428/24628B32B2367/00
    • PROBLEM TO BE SOLVED: To provide infrared reflective laminated glass with curved shape which has high transmissivity to visible light, high reflectivity in the infrared region, excellent insulating effect, and transmits a variety of radio waves. SOLUTION: In the laminated glass, a plastic film is sandwiched between two resin intermediate films, and an infrared reflective film is formed in the plastic film by alternately laminating resin films having different refractive indexes. The plastic film in which the infrared reflective film is formed meets any of the following conditions; (A) thermal shrinkage of 0.5 to 3% in 90 to 150°C temperature range, (B) elastic modulus of 30 to 2,000 MPa in 90 to 150°C temperature range, and (C) the rate of elongation of the plastic film is 0.3% or less when 10 N tensile force per 1 m width of the plastic film is exerted in 90 to 150°C temperature range. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供具有对可见光具有高透射率,红外区域的高反射率,优异的绝缘效果的弯曲形状的红外反射夹层玻璃,并且传输各种无线电波。 解决方案:在夹层玻璃中,将塑料膜夹在两个树脂中间膜之间,并且通过交替层叠具有不同折射率的树脂膜,在塑料膜中形成红外反射膜。 形成红外线反射膜的塑料薄膜满足以下条件: (A)在90〜150℃的温度范围内的热收缩率为0.5〜3%,(B)在90〜150℃的温度范围内的弹性模量为30〜2000MPa,(C)塑料膜的伸长率 在90〜150℃的温度范围内施加每1mm宽度的10N拉伸力时,为0.3%以下。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Heat insulating laminated glass
    • 热绝缘层压玻璃
    • JP2010222233A
    • 2010-10-07
    • JP2009193261
    • 2009-08-24
    • Central Glass Co Ltdセントラル硝子株式会社
    • TAKAMATSU ATSUSHISAKAMOTO HIROMICHIIZUMIYA KENSUKE
    • C03C27/12
    • B32B17/10036B32B17/10B32B17/1011B32B17/10174B32B17/10201B32B17/10357B32B17/10633B32B17/10651B32B17/10761B32B17/10788B32B17/10853Y10T428/24942B32B2367/00
    • PROBLEM TO BE SOLVED: To provide laminated glass having high transmittance to visible rays and a good heat insulation effect for solar radiation. SOLUTION: The heat insulating laminated glass has an interlayer part 6, which comprises a functional plastic film 3 comprising an IR ray-reflecting layer and an IR ray-absorbing layer interposed between two intermediate films 2, 4. The IR ray-reflecting layer is a multilayer film comprising alternately layered high refractive index oxide films and low refractive index oxide films, or a multilayer film comprising alternately layered two types of polymer thin films having refractive indices different from each other, or a metal film. The IR ray-absorbing layer is a plastic film having conductive fine particles dispersed therein, or a plastic film having a resin film with dispersion of conductive fine particles formed on the surface of the plastic film, or a plastic film having an IR ray-absorbing pigment dispersed therein, or a plastic film having a resin film with dispersion of an IR ray-absorbing pigment formed on the surface of the plastic film. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供对可见光具有高透射率和对太阳辐射具有良好隔热效果的夹层玻璃。 解决方案:隔热夹层玻璃具有中间层6,其包含功能性塑料膜3,该功能性塑料膜3包括介于两个中间膜2,4之间的IR射线反射层和IR光吸收层。 反射层是包括交替层叠的高折射率氧化物膜和低折射率氧化物膜的多层膜,或者包括交替层叠的两种具有彼此不同的折射率的聚合物薄膜的多层膜或金属膜。 IR吸收层是分散有导电性微粒的塑料膜,或具有形成在塑料膜表面上的导电性微粒分散的树脂膜的塑料膜,或具有IR吸收光的塑料膜 或分散在塑料膜表面上的具有分散有红外线吸收颜料的树脂膜的塑料膜。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Optical waveguide substrate, optical surface mounting waveguide element, and their manufacturing method
    • 光波导基板,光学表面安装波导元件及其制造方法
    • JP2006251046A
    • 2006-09-21
    • JP2005064093
    • 2005-03-08
    • Central Glass Co Ltdセントラル硝子株式会社
    • NANAI HIDETOSHISAKAMOTO HIROMICHITANAKA TORUYAMAMOTO YUJISAKAGUCHI SHIGEKI
    • G02B6/13G02B6/122G02B6/42
    • PROBLEM TO BE SOLVED: To provide an optical waveguide substrate and an optical surface mounting waveguide element that cause no deterioration of optical connection efficiency through difference in positional accuracy or refractive index, in an optical path switching technology, and also to provide their manufacturing method. SOLUTION: The manufacturing method of the optical waveguide substrate is characterized in that; by preparing a clad block composed of a clad material on a temporary substrate, coating the entire surface with a core material and removing unnecessary parts, a block is produced comprising the core material and the clad material; that, by further overcoating the clad material, a plurality of reverse U-shaped waveguides are formed in parallel on the temporary substrate, wherein two waveguide vertical parts are faced vertically to the temporary substrate; and that, by forming a mirror, sticking the substrate, and removing the temporary substrate, a plurality of U-shaped optical waveguides with the mirror are arranged in parallel on the substrate. The invention also refers to the optical waveguide substrate and the optical surface mounting waveguide element manufactured by the above method. COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决的问题:为了提供光路切换技术中的光波导基板和光学面安装波导元件,其通过位置精度或折射率的差异不会导致光连接效率的劣化,并且还提供它们 制造方法。 光波导基板的制造方法的特征在于: 通过在临时衬底上制备由包层材料构成的包层块,用芯材涂覆整个表面并除去不需要的部分,制造包括芯材和包层材料的块; 通过进一步覆盖包层材料,在临时衬底上平行形成多个反向U形波导,其中两个波导垂直部分垂直于临时衬底面对; 并且通过形成反射镜,粘贴基板和去除临时基板,具有反射镜的多个U形光波导平行布置在基板上。 本发明还涉及通过上述方法制造的光波导基板和光学表面安装波导元件。 版权所有(C)2006,JPO&NCIPI
    • 5. 发明专利
    • Multi-channel optical path converting device and manufacturing method therefor
    • 多通道光路转换器及其制造方法
    • JP2005208254A
    • 2005-08-04
    • JP2004013577
    • 2004-01-21
    • Central Glass Co Ltdセントラル硝子株式会社
    • NANAI HIDETOSHISAKAMOTO HIROMICHIYAMAMOTO YUJISAKAGUCHI SHIGEKI
    • G02B6/122G02B6/13
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing, with a high positional precision, the channels and mirrors of a multi-channel optical path converting device capable of converting an optical path by using a mirror. SOLUTION: The multi-channel optical path converting device is composed of a plurality of resin optical waveguides and mirrors, and converts the direction of the optical path. An L-shaped optical waveguide is formed on the surface of a first waveguide substrate. A second substrate having a waveguide material film formed on the surface thereof is stuck to the first substrate. Then the next L-shaped optical waveguide is formed so that the positional relation between the waveguides are kept with high precision. The above processes are repeated as many times as desired. Thereafter, the resultant product is made to be a chip, and the mirror surface is formed on each chip. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种能够以高位置精度制造能够通过使用反射镜转换光路的多通道光路转换装置的通道和反射镜的方法。 解决方案:多通道光路转换装置由多个树脂光波导和反射镜组成,并转换光路的方向。 在第一波导基板的表面上形成L形光波导。 在其表面上形成有波导材料膜的第二基板粘贴到第一基板。 然后形成下一个L形光波导,使得波导之间的位置关系以高精度保持。 上述过程根据需要重复多次。 此后,将所得产物制成芯片,并在每个芯片上形成镜面。 版权所有(C)2005,JPO&NCIPI
    • 8. 发明专利
    • Heat-insulation laminated glass
    • 隔热层压玻璃
    • JP2010180090A
    • 2010-08-19
    • JP2009024418
    • 2009-02-05
    • Central Glass Co Ltdセントラル硝子株式会社
    • TAKAMATSU ATSUSHIIZUMIYA KENSUKESAKAMOTO HIROMICHI
    • C03C27/12B60J1/00
    • B32B17/10761B32B17/10036B32B17/10B32B2367/00
    • PROBLEM TO BE SOLVED: To provide a laminated glass which shows high visible light transmittance, exerts high heat-insulation effect against sunlight, enables penetration of various electromagnetic waves and is excellent in heat insulation property. SOLUTION: The heat-insulation laminated glass is intended for use as a vehicle window and incldues an outer glass plate, an interlayer, a plastic film with an infrared reflection film, an interlayer and an inner glass plate laminated in this order. (1) The outer glass plate has a transmittance to sunlight of ≥85%, (2) the interlayer used between the outer glass plate and the plastic film with the infrared reflection film has a transmittance to sunlight of ≥85%, (3) the plastic film with the infrared reflection film has a reflectance to sunlight of ≥20%, (4) the interlayer used between the plastic film with the infrared reflection film and the inner glass plate has a transmittance to sunlight of ≤75%, (5) and the inner glass plate has a transmittance to sunlight of ≤75%. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种显示高可见光透射率的层压玻璃,对太阳光发挥高的隔热效果,能够渗透各种电磁波,并且隔热性优异。

      解决方案:隔热夹层玻璃旨在用作车窗,并且包括依次层压的外玻璃板,中间层,具有红外反射膜的塑料膜,中间层和内玻璃板。 (1)外部玻璃板对阳光透射率≥85%,(2)外部玻璃板与塑料膜之间的夹层与红外线反射膜的透光率对阳光的透射率≥85%,(3) 具有红外线反射膜的塑料膜对阳光的反射率≥20%,(4)塑料膜与红外线反射膜之间使用的夹层与内玻璃板对阳光透射率≤75%,(5 ),内玻璃板对阳光的透射率≤75%。 版权所有(C)2010,JPO&INPIT

    • 9. 发明专利
    • Manufacturing method of plastic film-interleaved glass laminate, and plastic film-interleaved glass laminate
    • 塑料薄膜玻璃层压板的制造方法和塑料薄膜交织玻璃层压板
    • JP2010013311A
    • 2010-01-21
    • JP2008174436
    • 2008-07-03
    • Central Glass Co Ltdセントラル硝子株式会社
    • YONEKURA MASAAKINAKAMURA ISAOIZUMIYA KENSUKETAKAMATSU ATSUSHISAKAMOTO HIROMICHI
    • C03C27/12B32B17/10
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic film-interleaved glass laminate which generates no wrinkles in the plastic film when the glass laminate, in which a plastic film is interleaved between resin intermediate films and the laminate is interleaved between two sheets of glass plates bent into a curved shape, is fabricated. SOLUTION: When the plastic film-ininterleaved glass laminate is fabricated by superposing, heating and fusing the resin interlayer films and the plastic film to make a laminated film, interleaving the laminated film between two curved glass plates to make a laminated body, subjecting the laminated body to a degassing treatment, and further lamination processing the laminated body in an autoclave, steps from the formation of the laminated body to the degassing treatment are carried out in the temperature range of 10 to 25°C with respect to the environment temperature, and the temperature of the resin interlayer films and the plastic film. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种塑料膜交错玻璃层叠体的制造方法,其中塑料膜在树脂中间膜与层压体之间交错的玻璃层压体交错时,在塑料膜中不产生褶皱 在两片弯曲成弯曲形状的玻璃板之间制造。 解决方案:当通过叠加,加热和熔融树脂层间膜和塑料膜来制造层压膜来制造塑料膜交织的玻璃层压体时,将层压膜交织在两个弯曲的玻璃板之间以制成层压体, 对层压体进行脱气处理,并且在层压体的高压釜中进行层压处理,从形成层叠体到脱气处理的步骤相对于环境在10〜25℃的温度范围内进行 温度和树脂中间膜和塑料膜的温度。 版权所有(C)2010,JPO&INPIT