专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2002060831A2 ALKALI-FREE GLASS AND GLASS PLATE FOR A DISPLAY 审中-公开
标题翻译：用于显示的无碱玻璃和玻璃板
公开(公告)号：WO2002060831A2
公开(公告)日：2002-08-08
申请号：PCT/JP2002/000842
申请日：2002-02-01
申请人： NIPPON ELECTRIC GLASS CO., LTD.
发明人： MURATA, Takashi , MIWA, Shinkichi
IPC分类号： C03C3/00
CPC分类号： C03C3/11 , C03C3/091 , C03C3/093 , C03C3/097
摘要： An alkali-free glass consists essentially of, in mass percent, 58-70 % SiO 2 , 10-19 % Al 2 O 3 , 6.5-15 % B 2 O 3 , 0-2 % MgO, 3-12 % CaO, 0.1-5 % BaO, 0-4 % SrO, 0.1-6 % BaO+SrO, 0-5 % ZnO, 5-15 % MgO+CaO+BaO+SrO+ZnO, 0-5 % ZrO 2 , 0-5 % TiO 2 , and 0-5 % P 2 O 5 . The alkali-free glass contains substantially no alkali metal oxide and has a density of 2.45g/cm 3 or less, an average coefficient of thermal expansion of 25 x 10 -7 / °C - 36 x 10 -7 / °C within a temperature range between 30 and 380 °C, and a strain point not lower than 640 °C.
摘要翻译：无碱玻璃基本上由质量百分比为58-70％的SiO 2，10-19％的Al 2 O 3， 3％，6.5-15％B 2 O 3，0-2％MgO，3-12％CaO，0.1-5％BaO，0 -4％SrO，0.1-6％BaO + SrO，0-5％ZnO，5-15％MgO + CaO + BaO + SrO + ZnO，0-5％ZrO 2，0-5 ％TiO 2和0-5％P 2 O 5。无碱玻璃基本上不含碱金属氧化物，其密度为2.45g / cm 3或更小，平均热膨胀系数为25×10 -7〜在30-380℃的温度范围内和应变点不低于640℃的温度范围内具有36℃±10℃/℃〜36℃-10℃/℃。

2. 发明申请

WO1997011921A1 CRYSTALLINE GLASS, CRYSTALLIZED GLASS, CRYSTALLIZED GLASS ARTICLE, AND PROCESS FOR PRODUCING CRYSTALLIZED GLASS ARTICLE 审中-公开
标题翻译：结晶玻璃，结晶玻璃，结晶玻璃制品和生产结晶玻璃制品的工艺
公开(公告)号：WO1997011921A1
公开(公告)日：1997-04-03
申请号：PCT/JP1996002752
申请日：1996-09-25
申请人： NIPPON ELECTRIC GLASS CO., LTD. , ISHIDA, Yuji
发明人： NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： C03C10/00
CPC分类号： C03C13/006 , C03B23/047 , C03B32/02 , C03C10/0027 , C03C10/0036 , C03C10/0045 , C03C23/0095
摘要： A crystallized glass which can be redraw-molded and a process for producing a crystallized glass article by redraw-molding. In the crystallized glass, the maximum particle size of the deposited crystals is 5 mu m or below and the glass phase amounts to 10 to 85 % by volume. It has a softening point lower than the melting point of the main deposited crystals and its crystallization does not proceed substantially, even when it is heated to a temperature higher than the softening point. A redraw-molded crystallized glass article may be produced by premolding the above-mentioned crystallized glass and then orienting it while heating to a temperature higher than the softening point.
摘要翻译：可以重画成型的结晶化玻璃以及通过重画成型制造结晶化玻璃制品的方法。在结晶化玻璃中，析出的结晶的最大粒径为5μm以下，玻璃相为10〜85体积％。其软化点低于主沉积晶体的熔点，并且即使将其加热至高于软化点的温度，其结晶也不会显着进行。可以通过对上述结晶玻璃进行预成型然后在加热到高于软化点的温度下使其取向来制备重画成型的结晶玻璃制品。

3. 发明申请

WO1997011920A1 ALKALI-FREE GLASS SUBSTRATE 审中-公开
标题翻译：无碱玻璃基材
公开(公告)号：WO1997011920A1
公开(公告)日：1997-04-03
申请号：PCT/JP1996002751
申请日：1996-09-25
申请人： NIPPON ELECTRIC GLASS CO., LTD. , MIWA, Shinkichi
发明人： NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： C03C03/091
CPC分类号： C03C3/091
摘要： An alkali-free glass substrate that is substantially free from any alkali metal oxide, has a chemical resistance and a high strain point, is excellent in meltability and devitrification resistance, and comprises on the weight basis 58.0 to 68.0 % SiO2, 10.0 to 25.0 % Al2O3, 3.0 to 15.0 % B2O3, 0 TO 2.9 % MgO, 0 to 8.0 % CaO, 0.1 to 5.0 % BaO, 0.1 to 10.0 % SrO, 0 to 5.0 % ZnO, 0 to 5.0 % ZrO2, and 0 to 5.0 % TiO2.
摘要翻译：基本上不含任何碱金属氧化物的无碱玻璃基材具有耐化学性和高应变点，其熔融性和耐失透性优异，并且包含基于重量的58.0至68.0％的SiO 2，10.0至25.0％ Al 2 O 3，3.0〜15.0％B 2 O 3，0〜2.9％MgO，0〜8.0％CaO，0.1〜5.0％BaO，0.1〜10.0％SrO，0〜5.0％ZnO，0〜5.0％ZrO 2和0〜5.0％。

4. 发明申请

WO1990001790A1 PANEL FOR CATHODE RAY TUBE 审中-公开
标题翻译：阴极射线管面板
公开(公告)号：WO1990001790A1
公开(公告)日：1990-02-22
申请号：PCT/JP1988000786
申请日：1988-08-08
申请人： NIPPON ELECTRIC GLASS CO., LTD. , DAIKU, Nobutaka , OKADA, Keisuke
发明人： NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： H01J29/88
CPC分类号： H01J29/861 , H01J29/868
摘要： This invention relates to a panel for a cathode ray tube wherein the outer surface (12) of a glass panel (10) is finished into a coarse surface (14) having fine corrugations and a thin conductive film (15) made of SnO2 and Sb2O3 is formed on the coarse surface to prevent electrostatic charge and reflection.

5. 发明申请

WO1990001175A1 OPTICAL FIBER PERMANENT CONNECTOR 审中-公开
标题翻译：光纤永久连接器
公开(公告)号：WO1990001175A1
公开(公告)日：1990-02-08
申请号：PCT/JP1989000664
申请日：1989-06-30
申请人： NIPPON ELECTRIC GLASS CO., LTD. , FUJIKAWA, Junji , TAMURA, Fumiaki
发明人： NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： G02B06/24
CPC分类号： G02B6/2558 , G02B6/2555
摘要： This invention relates to an optical fiber permanent connector including a protective glass pipe (2) and a capillary tube (1) bonded into the protective glass pipe (2) in an eccentric state, whereby both of the protective glass pipe (2) and the capillary tube (1) are made of UV-transmissible glass, and a groove (1c) for withdrawing an adhesive is disposed so as to open on the opposite side to the bonding side at the center of the capillary tube (1). After a UV-curable adhesive (6) is packed into the optical fiber permanent connector, the end portions of optical fibers (3), (4) are inserted from both ends of the optical fiber permanent connector and their cladding portions (3a, 4a) are abutted against each other inside the capillary tube (1) while the adhesive and air are being extruded from the groove (1c) for withdrawing the adhesive. Thereafter, ultraviolet rays are irradiated from outside to cure the adhesive (6) and thus to connect the optical fibers (3, 4) to each other.

6. 发明申请

WO2005012198A1 ALKALI-FREE GLASS 审中-公开
标题翻译：无碱玻璃
公开(公告)号：WO2005012198A1
公开(公告)日：2005-02-10
申请号：PCT/JP2004/011403
申请日：2004-08-03
申请人： NIPPON ELECTRIC GLASS CO., LTD. , KAWAGUCHI, Masataka , TAKAGI, Masataka
发明人： KAWAGUCHI, Masataka , TAKAGI, Masataka
IPC分类号： C03C1/00
CPC分类号： C03C3/093 , C03B5/193 , C03B5/225 , C03C3/091
摘要： A subject for the invention is to provide an alkali-free glass which is capable of reducing or totally eliminating As 2 O 3 and which has fewer bubble inclusion than that in the prior technology. The invention relates to an alkali-free glass which comprises SiO 2 in an amount of from 40 to 70% by weight; A1 2 O 3 in an amount of from 6 to 25% by weight; B 2 O 3 in an amount of from 5 to 20% by weight; MgO in an amount of from 0 to 10% by weight; CaO in an amount of from 0 to 15% by weight; BaO in an amount of from 0 to 30% by weight; SrO in an amount of from 0 to 10% by weight; ZnO in an amount of from 0 to 10% by weight, each based on the total amount of said glass, and helium and/or neon in an amount of from 0.000:1 to 2 µl/g (0 ° C, 1 atm.) .
摘要翻译：本发明的主题是提供一种能够减少或完全消除As2O3并且比现有技术中具有更少气泡包含的无碱玻璃。本发明涉及一种无碱玻璃，其中SiO 2的含量为40-70％（重量）; A12O3，其量为6至25重量％; B 2 O 3的量为5至20重量％; 量为0至10重量％的MgO; CaO为0-15％（重量）; BaO的量为0〜30重量％; 0至10重量％的SrO; ZnO的量为0至10重量％，分别基于所述玻璃的总量，氦和/或氖的量为0.000:1至2μl/ g（0℃，1 atm。）。

7. 发明申请

WO1998001399A1 SUBSTRATE GLASS AND PLASMA DISPLAY MADE BY USING THE SAME 审中-公开
标题翻译：基板玻璃和等离子显示器使用它
公开(公告)号：WO1998001399A1
公开(公告)日：1998-01-15
申请号：PCT/JP1996001916
申请日：1996-07-10
申请人： NIPPON ELECTRIC GLASS CO., LTD. , MIWA, Yoshiharu , WAKAKI, Junzo , ASAHI, Kazuhiko
发明人： NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： C03C03/085
CPC分类号： H01J11/34 , C03C3/085 , C03C3/087 , H01J11/12 , H01J17/16 , H01J2217/49264
摘要： A plasma display comprising a pair of substrate glasses, discharge electrode disposed on the inner surface of the substrate glass, and a phosphor disposed between the glasses and emitting light upon discharge of the electrode. The substrate glass comprises by weight SiO2: 50 to 65 %, Al2O3: 2 to 15 %, MgO: 0 to 4 %, CaO: 0 to 2.9 %, SrO: 2 to 13 %, BaO: 0.5 to 13 %, MgO + CaO + SrO + BaO: 10 to 27 %, Li2O: 0 to 1 %, Na2O: 2 to 10 %, K2O: 2 to 13 %, Li2O + Na2O + K2O: 7 to 15 %, ZrO2: 1 to 9 %, TiO2: 0 to 5 %, Sb2O3: 0 to 1 %, and As2O3: 0 to 1 %. It causes little thermal shrinkage even when heat treated at a temperature of 570 DEG C or above and has a coefficient of thermal expansion of 75 to 95 x 10 / DEG C and a higher volume resistivity than and superior chemical resistance to soda lime glass.
摘要翻译：一种等离子体显示器，包括一对基板玻璃，设置在基板玻璃的内表面上的放电电极，以及设置在玻璃之间并在电极放电时发光的荧光体。基板玻璃的SiO 2为50〜65％，Al 2 O 3：2〜15％，MgO：0〜4％，CaO：0〜2.9％，SrO：2〜13％，BaO：0.5〜13％ CaO + SrO + BaO：10〜27％，Li2O：0〜1％，Na2O：2〜10％，K2O：2〜13％，Li2O + Na2O + K2O：7〜15％，ZrO2：1〜9％ TiO 2：0〜5％，Sb 2 O 3：0〜1％，As 2 O 3：0〜1％。即使在570℃以上的温度下进行热处理并且热膨胀系数为75〜95×10 -7 /℃，体积电阻率较高且对苏打的耐化学性也优异，因此几乎不产生热收缩石灰玻璃

8. 发明申请

WO1997011919A1 ALKALI-FREE GLASS SUBSTRATE 审中-公开
标题翻译：无碱玻璃基材
公开(公告)号：WO1997011919A1
公开(公告)日：1997-04-03
申请号：PCT/JP1996002750
申请日：1996-09-25
申请人： NIPPON ELECTRIC GLASS CO., LTD. , MIWA, Shinkichi
发明人： NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： C03C03/091
CPC分类号： C03C3/091 , C03C3/093
摘要： An alkali-free glass substrate that is substantially free from any alkali metal oxide, has a chemical resistance and a high strain point, is excellent in meltability and moldability, has a density of at most 2.6 g/cm , and comprises on the weight basis 50.0 to 57.9 % SiO2, 10.0 to 25.0 % Al2O3, 3.0 to 12.0 % B2O3, 0 to 2.0 % MgO, 0 to 10.0 % CaO, 0.1 to 5.0 % BaO, 0.1 to 15.0 % SrO, 0 to 5.0 % ZnO, 0 to 5.0 % ZrO2, and 0 to 5.0 % TiO2.
摘要翻译：基本上不含任何碱金属氧化物的无碱玻璃基材具有耐化学性和高应变点，其熔融性和成型性优异，密度最高为2.6g / cm 3，并且包括在重量基础为50.0〜57.9％的SiO2，10.0〜25.0％的Al2O3,3.0〜12.0％的B2O3，0〜2.0％的MgO，0〜10.0％的CaO，0.1〜5.0％的BaO，0.1〜15.0％的SrO，0〜5.0％的ZnO ，0〜5.0％的ZrO 2和0〜5.0％的TiO 2。

9. 发明申请

WO1995018074A1 METHOD OF, AND APPARATUS FOR, PRODUCING A HOLLOW GLASS ARTICLE 审中-公开
标题翻译：制造中空玻璃制品的方法和装置
公开(公告)号：WO1995018074A1
公开(公告)日：1995-07-06
申请号：PCT/JP1994002232
申请日：1994-12-26
申请人： NIPPON ELECTRIC GLASS CO., LTD , INAO, Takaaki
发明人： NIPPON ELECTRIC GLASS CO., LTD
IPC分类号： C03B09/44
CPC分类号： C03B9/295 , C03B9/3672
摘要： This invention provides a method of, and an apparatus for, producing a hollow glass article which make it possible to withdraw a hollow glass article without moil cutting that may cause glass particles to enter the hollow glass article while eliminating the need for a specific apparatus for stopping the rotation of a blow head and positioning it. Molten glass (4b) in a disc form is supplied into a support ring (10) and the blow head (11) is then lowered on the support ring (10). After the periphery of molten glass (4b) on the support ring (10) is supported by the blow head (11) in this manner, the support ring (11) is removed. Air is further blown by the blow head (11) to mold a hollow glass article (4d) and after molding, the blow head (11) is withdrawn to release the mold. The support ring (11) may be omitted to execute the method.
摘要翻译：本发明提供了一种制造中空玻璃制品的方法和装置，其可以抽出不会发生玻璃颗粒进入中空玻璃制品的中空玻璃制品，而不会产生玻璃微粒进入中空玻璃制品，同时不需要特定的装置停止吹头的旋转并定位。将盘状的熔融玻璃（4b）供给到支撑环（10）中，然后将吹塑头（11）在支撑环（10）上下降。在支撑环（10）上的熔融玻璃（4b）的周边以这种方式被吹头（11）支撑之后，移除支撑环（11）。吹气头（11）进一步吹送空气以模制中空玻璃制品（4d），并且在模制之后，抽出吹塑头（11）以释放模具。可以省略支撑环（11）以执行该方法。

10. 发明申请

WO1989007580A1 METHOD OF AND APPARATUS FOR MANUFACTURING THIN GLASS PLATES 审中-公开
标题翻译：制造薄玻璃板的方法和装置
公开(公告)号：WO1989007580A1
公开(公告)日：1989-08-24
申请号：PCT/JP1988000188
申请日：1988-02-22
申请人： NIPPON ELECTRIC GLASS CO., LTD. , ITOI, Hideyuki , YOSHIMURA, Ryouji , KAIZUKA, Tsuneo
发明人： NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： C03B23/02
CPC分类号： C03B23/037 , C03B23/203
摘要： A unit glass plate (G) fed to a heating means (C) and to a plate glass drawing means (d) by first chucks (13), (13) is handed over to third chucks (31), (32) on its way to these means (C), (d). The first chucks (13), (13) then return to take a subsequent unit glass plate (G) and carry it to a position behind the preceding unit glass plate (G), the second unit glass plate (G) being then thermally softened and fused to the first unit glass plate (G). After this glass fusing operation has been completed, the feeding of more unit glass plates (G) is done continuously, and they are also handed over to the third chucks (31), (32) on their way to the means (C), (d). These operations are thereafter repeatedly carried out, and a thin glass plate is thereby produced continuously from unit glass plates by a redrawing method. The present invention provides manufacturing method and apparatus used for this purpose.
摘要翻译：将通过第一卡盘（13），（13）供给到加热装置（C）和平板玻璃拉拔装置（d）的单元玻璃板（G）移至第三卡盘（31），（32）上（C），（d）的方式。第一卡盘（13），（13）然后返回以取随后的单元玻璃板（G）并将其运送到前一单元玻璃板（G）后面的位置，然后第二单元玻璃板（G）被热软化并与第一单元玻璃板（G）熔合。在玻璃熔融操作完成之后，连续进行更多的单元玻璃板（G）的供给，并且它们在通向装置（C）的途中也被切换到第三卡盘（31），（32）（d）中。然后重复进行这些操作，由此通过重画法从单元玻璃板连续生产薄玻璃板。本发明提供了用于此目的的制造方法和装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式