公开(公告)号：US08707738B2

公开(公告)日：2014-04-29

申请号：US13396768

申请日：2012-02-15

申请人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

发明人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

IPC分类号： C03B3/02 ,  C05B5/00

CPC分类号： C03B5/04 ,  C03B3/00 ,  C03B3/02 ,  C03B3/026 ,  C03B5/1675 ,  C03B5/2353 ,  C03B5/262 ,  Y02P40/55

摘要： A glass-melting furnace, which suppresses the effect of exhaust gas on molten glass quality, a process for producing molten glass, and a process and apparatus for producing glass products. The glass-melting furnace containing: a raw glass material particle feed portion disposed downwardly at a furnace wall portion in an upper portion of the glass-melting furnace; a heating unit provided under the feed portion, which forms a gas phase portion for converting raw glass material particles into liquid glass particles; a flue inlet disposed on the upstream side of the gas phase portion in a flow direction of the molten glass liquid; a furnace-bottom portion, which accumulates the liquid glass particles that produce the molten glass liquid; and a discharge portion, which discharges the molten glass liquid.

摘要翻译： 一种玻璃熔化炉，其抑制废气对熔融玻璃质量的影响，制造熔融玻璃的方法，以及玻璃制品的制造方法和装置。 该玻璃熔融炉包括：在玻璃熔炉的上部的炉壁部向下方配置的原料玻璃材料粒子供给部， 设置在进料部下方的加热单元，其形成用于将原料玻璃材料粒子转化为液态玻璃粒子的气相部分; 烟道入口，其设置在所述熔融玻璃液体的流动方向上的气相部分的上游侧; 堆积产生熔融玻璃液体的液体玻璃颗粒的炉底部分; 以及排出熔融玻璃液体的排出部。

公开(公告)号：US20120216571A1

公开(公告)日：2012-08-30

申请号：US13463193

申请日：2012-05-03

申请人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

发明人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

IPC分类号： C03B5/235 ,  C03B25/00

CPC分类号： C03B5/2353 ,  C03B3/026 ,  C03B5/027 ,  C03B5/207 ,  C03B2211/25 ,  C03B2211/40 ,  C03B2211/60 ,  C03C3/078 ,  C03C3/089 ,  C03C3/091

摘要： Glass raw material particles are dropped from an oxygen combustion burner 24, and the glass raw material particles are heated by a flame F of an oxygen combustion burner 24 and a thermal plasma P, to melt the particles. Liquid glass particles 30 produced by the melting fall downwardly in a melting tank 12, and fall on a surface of a molten glass liquid G in the melting tank 12. Then, an upper layer G1 of the molten glass liquid G is heated by electrodes 40, 40 of a heating apparatus 38 provided in the melting tank 12. By this method, air and residual gas generated in the molten glass liquid G and the liquid glass particles 30 fallen onto the surface of the molten glass liquid G, become bubbles, surface and are smoothly discharged.

摘要翻译： 玻璃原料颗粒从氧燃烧器24中滴下，玻璃原料颗粒被氧燃烧器24的火焰F和热等离子体P加热，以熔化颗粒。 通过熔化产生的液体玻璃颗粒30在熔池12中向下落下，落在熔池12中的熔融玻璃液G的表面上。然后，熔融玻璃液G的上层G1被电极40加热 ，设置在熔池12中的加热装置38中。通过这种方法，在熔融玻璃液G和液态玻璃颗粒30中产生的空气和残余气体落在熔融玻璃液体G的表面上，成为气泡，表面 并顺利放电。

公开(公告)号：US20120159992A1

公开(公告)日：2012-06-28

申请号：US13396768

申请日：2012-02-15

申请人： Osamu SAKAMOTO ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

发明人： Osamu SAKAMOTO ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

IPC分类号： C03B5/235 ,  C03B25/00

CPC分类号： C03B5/04 ,  C03B3/00 ,  C03B3/02 ,  C03B3/026 ,  C03B5/1675 ,  C03B5/2353 ,  C03B5/262 ,  Y02P40/55

摘要： A glass-melting furnace, which suppresses the effect of exhaust gas on molten glass quality, a process for producing molten glass, and a process and apparatus for producing glass products. The glass-melting furnace containing: a raw glass material particle feed portion disposed downwardly at a furnace wall portion in an upper portion of the glass-melting furnace; a heating unit provided under the feed portion, which forms a gas phase portion for converting raw glass material particles into liquid glass particles; a flue inlet disposed on the upstream side of the gas phase portion in a flow direction of the molten glass liquid; a furnace-bottom portion, which accumulates the liquid glass particles that produce the molten glass liquid; and a discharge portion, which discharges the molten glass liquid.

摘要翻译： 一种玻璃熔化炉，其抑制废气对熔融玻璃质量的影响，制造熔融玻璃的方法，以及玻璃制品的制造方法和装置。 该玻璃熔融炉包括：在玻璃熔炉的上部的炉壁部向下方配置的原料玻璃材料粒子供给部， 设置在进料部下方的加热单元，其形成用于将原料玻璃材料粒子转化为液态玻璃粒子的气相部分; 烟道入口，其设置在所述熔融玻璃液体的流动方向上的气相部分的上游侧; 堆积产生熔融玻璃液体的液体玻璃颗粒的炉底部分; 以及排出熔融玻璃液体的排出部。

公开(公告)号：US20120137736A1

公开(公告)日：2012-06-07

申请号：US13357117

申请日：2012-01-24

申请人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

发明人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

IPC分类号： C03B3/02 ,  C03B5/00 ,  C03B25/00

CPC分类号： C03B3/026 ,  C03B3/00 ,  C03B5/025 ,  C03B5/2353 ,  F27B3/10 ,  F27B3/20 ,  F27D3/10 ,  Y02P40/52 ,  Y02P40/55

摘要： The present invention provides a glass-melting furnace etc. which can maintain homogeneity of molten glass in an apparatus and a process for producing molten glass by melting glass raw material particles and glass cullet pieces.In the present invention, glass raw material particles are dropped from a glass raw material particle heating unit 14 constituted by oxygen combustion burners 34, 34 . . . and a glass raw material particle feed portion, and the glass raw material particles are changed into liquid glass particles 38, 38 . . . in high-temperature gas phases produced by flames 32, 32 . . . of oxygen combustion burners 34, 34 . . . . In the step of heating and melting the glass raw material particles, glass cullet pieces 30, 30 . . . are feed by an feed means 40 of a glass cullet piece feed portion 12 so as to be spread radially toward the plurality of flames 32, 32 . . . around the feed portion.

摘要翻译： 本发明提供一种能够保持熔融玻璃在设备中的均匀性的玻璃熔化炉等，以及通过熔化玻璃原料颗粒和玻璃碎片来制造熔融玻璃的方法。 在本发明中，玻璃原料颗粒从由氧燃烧器34,34构成的玻璃原料颗粒加热单元14中滴下。 。 。 玻璃原料粒子供给部，玻璃原料粒子变成液晶玻璃粒38,38。 。 。 在由火焰32,32产生的高温气相中。 。 。 的氧燃烧器34,34。 。 。 。 在玻璃原料颗粒加热熔融的步骤中，玻璃碎片30,30。 。 。 通过玻璃碎片进给部分12的进给装置40进给，以便朝向多个火焰32,32径向扩展。 。 。 围绕进料部分。

公开(公告)号：US08544298B2

公开(公告)日：2013-10-01

申请号：US13463193

申请日：2012-05-03

申请人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

发明人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

IPC分类号： C03B5/235

CPC分类号： C03B5/2353 ,  C03B3/026 ,  C03B5/027 ,  C03B5/207 ,  C03B2211/25 ,  C03B2211/40 ,  C03B2211/60 ,  C03C3/078 ,  C03C3/089 ,  C03C3/091

摘要： Glass raw material particles are dropped from an oxygen combustion burner 24, and the glass raw material particles are heated by a flame F of an oxygen combustion burner 24 and a thermal plasma P, to melt the particles. Liquid glass particles 30 produced by the melting fall downwardly in a melting tank 12, and fall on a surface of a molten glass liquid G in the melting tank 12. Then, an upper layer G1 of the molten glass liquid G is heated by electrodes 40, 40 of a heating apparatus 38 provided in the melting tank 12. By this method, air and residual gas generated in the molten glass liquid G and the liquid glass particles 30 fallen onto the surface of the molten glass liquid G, become bubbles, surface and are smoothly discharged.

摘要翻译： 玻璃原料颗粒从氧燃烧器24中滴下，玻璃原料颗粒被氧燃烧器24的火焰F和热等离子体P加热，以熔化颗粒。 通过熔化产生的液体玻璃颗粒30在熔池12中向下落下，落在熔池12中的熔融玻璃液G的表面上。然后，熔融玻璃液G的上层G1被电极40加热 ，设置在熔池12中的加热装置38中。通过这种方法，在熔融玻璃液G和液态玻璃颗粒30中产生的空气和残余气体落在熔融玻璃液体G的表面上，成为气泡，表面 并顺利放电。

公开(公告)号：US20120151966A1

公开(公告)日：2012-06-21

申请号：US13346192

申请日：2012-01-09

申请人： Osamu SAKAMOTO ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

发明人： Osamu SAKAMOTO ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

IPC分类号： C03B19/00 ,  C03B3/00

CPC分类号： C03B3/026 ,  C03B3/02

摘要： The present invention provides (i) a glass melting furnace, (ii) a process for producing molten glass, (iii) an apparatus for producing a glass product, and (iv) a process for producing a glass product, which are capable of preventing deterioration of the quality of molten glass caused by deposition of particles floating on a wall of the furnace. The melting furnace described herein includes a melting tank in which a flue located substantially at the center of a ceiling wall and a number of first heating units are disposed, such that particles floating in the furnace are suctioned off by a suction power of the flue and discharged from the furnace without being directed to a surrounding furnace wall. This drastically reduces the amount of floating particles deposited on the furnace wall, which prevents damage to the furnace wall and deterioration of the quality of glass produced therein.

摘要翻译： 本发明提供（i）玻璃熔融炉，（ii）熔融玻璃的制造方法，（iii）玻璃制品的制造装置，（iv）能够防止玻璃制品的制造方法 由于浮在炉壁上的颗粒的沉积引起的熔融玻璃的质量劣化。 本文所述的熔化炉包括：熔化槽，其中设置大致位于顶壁中心的烟道和多个第一加热单元，使得浮在炉中的颗粒被烟道的抽吸力吸出; 从炉子排出而不被引导到周围的炉壁。 这大大减少了沉积在炉壁上的漂浮颗粒的数量，这防止了炉壁的损坏和其中产生的玻璃的质量的劣化。

公开(公告)号：US08573007B2

公开(公告)日：2013-11-05

申请号：US13370820

申请日：2012-02-10

申请人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa ,  Takahiro Murakami

发明人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa ,  Takahiro Murakami

IPC分类号： C03B5/235 ,  C03B5/02 ,  C03B3/00

CPC分类号： C03B5/2353 ,  C03B3/026 ,  C03B5/025 ,  C03B5/04 ,  Y02P40/55

摘要： The present invention provides a process for producing a molten glass which can produce a molten glass having a good quality, a glass-melting furnace, a process for producing glass products and an apparatus for producing glass products.While an oxygen combustion burner 20 is rotated by a motor 38, glass raw material particles (not shown) are dropped into a high-temperature gas phase atmosphere produced by a flame F of the oxygen combustion burner 20, to be changed into liquid glass particles. By rotation of an outlet (nozzle) of the oxygen combustion burner 20, the falling position of the liquid glass particles 26, changes with time. Accordingly, generation of bubbles caused by continuous fall of the liquid glass particles in a particular position on a molten glass liquid surface is prevented. Accordingly, it is possible to produce a molten glass having a good quality with few bubbles.

摘要翻译： 本发明提供一种能够生产质量好的熔融玻璃的熔融玻璃的制造方法，玻璃熔融炉，玻璃制品的制造方法以及玻璃制品的制造装置。 当氧气燃烧器20由电动机38旋转时，将玻璃原料颗粒（未示出）落入由氧燃烧器20的火焰F产生的高温气相环境中，变成液态玻璃颗粒 。 通过氧燃烧器20的出口（喷嘴）的旋转，液态玻璃颗粒26的下降位置随时间而变化。 因此，防止了液晶玻璃颗粒在熔融玻璃液面上的特定位置的连续下降引起的气泡的产生。 因此，可以制造质量好，泡沫少的熔融玻璃。

公开(公告)号：US07670975B2

公开(公告)日：2010-03-02

申请号：US11934138

申请日：2007-11-02

申请人： Kazuhiro Suzuki ,  Manabu Nishizawa ,  Seiji Miyazaki ,  Junichiro Kase ,  Kei Maeda

发明人： Kazuhiro Suzuki ,  Manabu Nishizawa ,  Seiji Miyazaki ,  Junichiro Kase ,  Kei Maeda

IPC分类号： C03C3/091 ,  C03C3/085 ,  C03C3/087

CPC分类号： C03B5/225 ,  C03C3/118

摘要： To provide an alkali free glass which is suitable as a glass substrate for LCD and has few defects of bubbles and an undissolved starting material, and a process for producing an alkali free glass which can readily lower the defects in bubbles and an undissolved starting material.An alkali free glass with a matrix composition comprising SiO2, Al2O3, B2O3, MgO, CaO, SrO and BaO and containing substantially no alkali metal oxide, of which the temperature at which the viscosity becomes 102 dPa·s, is at most 1,600° C. and which contains sulfur in an amount of from 0.001 to 0.1% as calculated as SO3, as represented by the mass percentage, per 100% of the total amount of the above matrix composition, and a process for producing a glass which comprises preparing a starting material and melting it so that a sulfate be incorporated to the starting material in an amount of from 0.01 to 5% as calculated as SO3, as represented by the mass percentage, per 100% of the total amount of the above matrix composition.

摘要翻译： 为了提供适合作为LCD的玻璃基板并且几乎没有气泡和未溶解的原料的无碱玻璃，以及可以容易地降低气泡缺陷和未溶解的原料的无碱玻璃的制造方法。 具有SiO 2，Al 2 O 3，B 2 O 3，MgO，CaO，SrO和BaO的基本组成的无碱玻璃，并且基本上不含粘度为102dPa·s的温度的碱金属氧化物，其最高为1600℃ 并且其含有以SO 3计算的0.001至0.1％的硫，以质量百分比表示，相对于上述基质组合物的总量的100％，以及制备玻璃的方法，包括制备 起始原料并使其熔融，使得按照如上述基质组合物的总量的100％以质量百分比表示的按SO 3计算的量为0.01至5％的原料中加入硫酸盐。

公开(公告)号：US20050094986A1

公开(公告)日：2005-05-05

申请号：US10951786

申请日：2004-09-29

申请人： Seiji Miyazaki ,  Shinji Hatakeyama ,  Shinichiro Sakamoto ,  Masaaki Tanaka

发明人： Seiji Miyazaki ,  Shinji Hatakeyama ,  Shinichiro Sakamoto ,  Masaaki Tanaka

IPC分类号： G11B19/02 ,  G11B27/034 ,  G11B27/36 ,  H04N5/445 ,  H04N5/76 ,  H04N5/765 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N17/06

CPC分类号： G11B19/02 ,  G11B27/034 ,  G11B27/36 ,  G11B2220/2516 ,  G11B2220/2562 ,  G11B2220/455 ,  H04N5/76 ,  H04N5/765 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N17/06 ,  H04N21/4104 ,  H04N21/4856 ,  H04N21/488

摘要： An information recording/ reproduction apparatus which is provided with a hard disc as a first recording medium that constantly records recording information that is input from the outside, and a HD drive as a first reproduction device which reproduces at least the aforementioned information while recording it in the first recording area, or information that was recorded in the first recording area, as well as provided with a hard disc as a second recording medium on which related information that is related to the information recording/reproduction apparatus itself, a HD drive as a recording device which records the aforementioned related information on the second recording medium, an input unit or remote control unit as a specification device that is used for specifying the related information to be reproduced, and an HD drive as a second reproduction device which reproduces the specified related information from the second recording medium.

摘要翻译： 一种信息记录/再现装置，其设置有作为第一记录介质的硬盘，其不断地记录从外部输入的记录信息，以及HD驱动器作为第一再现装置，其将至少再现上述信息同时记录在其中 第一记录区域或记录在第一记录区域中的信息，以及设置有硬盘作为其上与信息记录/再现设备本身相关的相关信息的第二记录介质，HD驱动器 在第二记录介质上记录上述相关信息的记录装置，作为用于指定要再现的相关信息的指定装置的输入单元或遥控单元以及再现指定的第二再现装置的第二再现装置的HD驱动器 来自第二记录介质的相关信息。

公开(公告)号：US5888917A

公开(公告)日：1999-03-30

申请号：US878624

申请日：1997-06-19

申请人： Toshiyasu Kawaguchi ,  Seiji Miyazaki

发明人： Toshiyasu Kawaguchi ,  Seiji Miyazaki

IPC分类号： C03C3/085 ,  C03C3/087

CPC分类号： C03C3/085 ,  C03C3/087

摘要： A glass substrate for plasma display panel, which has a spectral transmittance of at least 87% in the range of from 400 nm to 700 nm at a thickness in the range of from 1.5 to 3.5 mm.

摘要翻译： 一种用于等离子体显示面板的玻璃基板，其厚度在1.5至3.5mm范围内的光谱透射率为400nm至700nm范围内至少87％。