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81. 发明申请

WO2021006680A1 항균 글라스 조성물 및 이의 제조방법 审中-公开
公开(公告)号：WO2021006680A1
公开(公告)日：2021-01-14
申请号：PCT/KR2020/009054
申请日：2020-07-09
申请人： 엘지전자 주식회사
发明人： 김남진 , 김영석
IPC分类号： C03C3/066 , C03C3/093 , C03C3/118 , C03B7/094
摘要： 본 발명은 항균 글라스 조성물 및 이의 제조방법에 관한 것이다. 본 발명에 따른 항균 글라스 조성물은 SiO 2 20~45 중량%; B 2 O 3 1~30 중량%; ZnO 10~30 중량%; Na 2 O, K 2 O 및 Li 2 O 가운데 1종 이상 5~25 중량%; Al 2 O 3 및 TiO 2 가운데 1종 이상 0.1~10 중량%; NaF 0.1~5 중량%; 및 Co 3 O 4 , CuO 및 Fe 2 O 3 가운데 1종 이상 1~10 중량%;를 포함하여 내구성이 저하되지 않고 항균성이 우수하다.

82. 发明申请

WO2019236515A1 RECONFIGURABLE MUFFLE HOUSINGS FOR USE IN GLASS MANUFACTURING OPERATIONS 审中-公开
公开(公告)号：WO2019236515A1
公开(公告)日：2019-12-12
申请号：PCT/US2019/035290
申请日：2019-06-04
申请人： CORNING INCORPORATED
发明人： DELIA, Robert , NISHIMOTO, Michael Yoshiya , ROBINSON, Alexander Lamar , RYOO, Kibeum , YU, Jae Hyun
IPC分类号： C03B17/06 , C03B7/094
摘要： Reconfigurable muffle housings and glass manufacturing apparatuses having reconfigurable muffle housings are disclosed herein. In one embodiment, a reconfigurable muffle housing for use in a glass manufacturing apparatus includes a first end portion, a second end portion, and a modular interior portion that is removably and replacably coupled to both the first end portion and the second end portion. The reconfigurable muffle housing has an interior volume for at least partially enclosing a forming device that is configured to produce a glass ribbon.

83. 发明专利

JP2020511396A ガラス物品成形機用のゴブ分配器审中-公开
公开(公告)号：JP2020511396A
公开(公告)日：2020-04-16
申请号：JP2019552593
申请日：2017-08-02
申请人：ビトロ、エセ.ア.ベ. デセ.ウベ.
发明人：ティヘリナラモス、ビクター
IPC分类号： C03B7/094 , C03B7/08
摘要：本発明のガラス物品成形機用のゴブ分配器は、ハウジングと、ハウジングの上方に配置された少なくとも1つの弓形または直線状のスクープとを備える。スクープは、供給器の少なくとも1つの開口と常に整列された上端を有し、成形機の直線状の固定チャネルの上端と一致するように半径方向に動く。独立した支持構造体が、各スクープによって接続される。少なくとも1つの第1のシャフトが、自身の軸を中心として回転するようにハウジング内に垂直に配置され、各第1のシャフトの1つの上端が、ハウジングの外側に延在し、各独立した支持構造体に接続され、各第1のシャフトは、動作伝達のための第1のギヤ部を含む。少なくとも1つの第2のシャフトが、自身の軸を中心として回転するようにハウジング内に水平または垂直に配置され、各第2のシャフトの一端は、ハウジングから延在し、各第2のシャフトは、動作伝達のための第2のギヤ部を含む。各第1のシャフトの各第1のギヤ部と、各第2のシャフトの各第2のギヤ部とは、ハウジングギヤを形成するようにともに結合される。駆動手段が、各第2のシャフトの各端部に連結され、支持構造体及びスクープを左又は右への移動とともに半径方向に同時に動かす。

84. 发明专利

JP2008285402A Apparatus and method for production of high-melting point glass material or high-melting point glass ceramic material 有权
标题翻译：用于生产高熔点玻璃材料或高熔点玻璃陶瓷材料的装置和方法
公开(公告)号：JP2008285402A
公开(公告)日：2008-11-27
申请号：JP2008128370
申请日：2008-05-15
申请人： Schott Ag , ショットアクチエンゲゼルシャフトSchott AG
发明人： KOLBERG UWE , KIRSCH THOMAS , KISSL PAUL
IPC分类号： C03B7/094 , C03B7/088 , C03B7/096 , C03C3/089 , C03C3/091 , G02F1/1333
CPC分类号： C03B5/16 , C03B5/021 , C03B5/1675 , C03B5/26 , C03C3/064
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for production of high-melting point glass materials or high-melting point glass ceramic materials by a process during which a temperature of a molten mass exceeds 1,760°C, wherein a shard material or raw material is melted to a molten mass, and the molten mass emerges via a tubular outlet (4) made of iridium or an iridium alloy having the iridium content of at least 50 wt.%. SOLUTION: The temperature of a section of the tubular outlet (4), which is in contact with the ambient atmosphere having a natural gas composition, is controlled or regulated such that the temperature is always below 1,000°C except during pouring out the molten mass out of the tubular outlet. Thus, an oxidative decomposition of the apparatus can be prevented. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过熔融物质的温度超过1760℃的方法制备高熔点玻璃材料或高熔点玻璃陶瓷材料的方法和装置，其中a 碎片材料或原料熔化成熔融物质，熔融物质通过铱含量至少为50重量％的铱或铱合金制的管状出口（4）出现。解决方案：与具有天然气组成的环境大气接触的管状出口（4）的一部分的温度被控制或调节，使得温度始终低于1000℃，除了在浇出熔融物质从管状出口出来。因此，可以防止该装置的氧化分解。版权所有（C）2009，JPO＆INPIT

85. 发明专利

JP2005306649A Method and apparatus for manufacturing base material for forming optical device 审中-公开
标题翻译：用于制造形成光学装置的基材的方法和装置
公开(公告)号：JP2005306649A
公开(公告)日：2005-11-04
申请号：JP2004124563
申请日：2004-04-20
申请人： Canon Inc , キヤノン株式会社
发明人： MIYAZAKI SUNAO
IPC分类号： C03B7/094 , C03B11/00 , C03B11/12
CPC分类号： C03B11/125
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of devitrification or striae in the manufacture of glass lump as a base material for forming an optical device.
SOLUTION: The method of manufacturing the base material for forming the optical device possesses a glass receiving process for receiving a prescribed quantity of molten glass in a receiving die 14 and a cooling process for cooling the molten glass at a cooling speed more rapid than natural cooling at room temperature by blowing a cooling medium on the surface of the prescribed quantity of the molten glass 13a just after being received in the receiving die in the glass receiving process.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在制造玻璃块时发生失透或条纹作为用于形成光学装置的基材。解决方案：用于形成光学器件的基材的制造方法具有用于在接收管芯14中接收规定量的熔融玻璃的玻璃接收工艺和用于以更快的冷却速度冷却熔融玻璃的冷却过程通过在玻璃接收过程中刚被接收在接收模具中之后在规定量的熔融玻璃13a的表面上吹入冷却介质，在室温下自然冷却。版权所有（C）2006，JPO＆NCIPI

86. 发明专利

JP2002274857A GLASS-MELTING APPARATUS 失效
公开(公告)号：JP2002274857A
公开(公告)日：2002-09-25
申请号：JP2001078484
申请日：2001-03-19
申请人： CANON KK
发明人： MIYAZAKI SUNAO
IPC分类号： G02B3/00 , C03B7/06 , C03B7/094 , C03B7/12 , C03B7/14
摘要： PROBLEM TO BE SOLVED: To provide a glass-melting apparatus which can sufficiently control the temperature of molten glass when passing through an outlet pipe, even when the temperature between an outlet tank and the outlet pipe is highly set, and can easily manufacture glass gobs with various weights even with a high devitrifying glass. SOLUTION: The glass gob being a raw material for molding optical elements is obtained by receiving molten glass flowing out from the outlet of the molten glass outlet pipe in a receiver mold. Here, a cooling means is provided in the outlet pipe.

87. 发明专利

JP2002249325A LIQUID COOLING METHOD OF DEFLECTOR IN GLASS PRODUCT FORMING SYSTEM AND DEVICE THEREFOR 审中-公开
公开(公告)号：JP2002249325A
公开(公告)日：2002-09-06
申请号：JP2001390854
申请日：2001-12-25
申请人： OWENS BROCKWAY GLASS CONTAINER
发明人： BENNETT STANLEY
IPC分类号： C03B7/094 , C03B7/16 , C03B9/40
摘要： PROBLEM TO BE SOLVED: To provide a method in which uniformity of gob loading into a blank mold in a mechanical section is improved and quality and productivity of the whole glass product forming system is improved, and also provide a device using the same. SOLUTION: The glass product forming system comprises a glass product forming machine of a discrete section type having a plurality of sections equipped with at least one blank mold (20, 22, 24), and a gob distributor (12) for distributing molten glass gobs to successive blank molds of each mechanical section. The molten glass gobs flow through deflectors (14, 16, 18) and are fed to the respective blank molds of each section. At least one liquid coolant path is joined to each deflector and several coolant paths are connected in parallel between a coolant source manifold (36) and a return manifold (38).

88. 发明专利

JP2002241134A METHOD AND APPARATUS FOR GLASS OUTFLOW CONTROL OF GLASS MELTING FURNACE 失效
公开(公告)号：JP2002241134A
公开(公告)日：2002-08-28
申请号：JP2001034054
申请日：2001-02-09
申请人： CANON KK
发明人： KUBO HIROYUKI , YOGO TAMAKAZU , SHIGYO ISAMU , TOMITA MASAYUKI
IPC分类号： G02B3/00 , C03B7/088 , C03B7/094 , C03B7/12 , C03B7/14
摘要： PROBLEM TO BE SOLVED: To provide a glass outflow control method for a glass melting furnace which realizes highly efficient production of molten glass gobs. SOLUTION: In the glass outflow control method for the glass melting furnace for discharging a molten glass flow 23 of a prescribed amount intermittently from the outflow pipe 2 of a melting crucible 1 of optical glass, the outflow of the melted glass from the outflow pipe 2 is stopped by blowing a gas 25 controlled to a prescribed temperature and flow rate onto the lower surface of the molten glass flow 23 at the exist part of the outflow pipe 2 connected to the melting crucible 1, and the outflow of the molten glass from the outflow pipe 2 is resumed by stopping the gas blowing.

89. 发明专利

JPH1081523A STRUCTURAL SUPPORT AND SUPPLY SYSTEM FOR CASE GOB 失效
公开(公告)号：JPH1081523A
公开(公告)日：1998-03-31
申请号：JP20825597
申请日：1997-06-27
申请人： OWENS BROCKWAY GLASS CONTAINER
发明人： DIFRANK FRANK J , SCOTT GARRETT L
IPC分类号： C03B7/00 , C03B5/26 , C03B7/06 , C03B7/08 , C03B7/088 , C03B7/094 , C03B7/096 , C03B7/14 , C03B7/16 , C03B17/02
摘要： PROBLEM TO BE SOLVED: To readily move a constituent part for compensating thermal expansion by supplying an outside glass from a second front furnace through a tube assembly to an inside glass fed from a first front furnace to a bottom pan assembly and bonding the inner glass to the outer glass. SOLUTION: A molten glass is supplied from a first front furnace 30 to a bottom pan assembly 32 and the inner glass in the assembly 32 is bonded to an outer glass fed from a second front furnace 34 through a tube assembly 36 to the bottom pan assembly 32. The pan assembly 32 bonds the glass (a glass for forming a molten glass flow provided with a collapsed interior from the front furnace 30) from the second front furnace 34 to a glass (a glass for forming an outside layer on a collapsed material flow fed from an orifice of the bottom pan assembly 32) from the tube assembly 36.

90. 发明专利

JPH08325021A METHOD FOR FORMING GLASS GOB 失效
公开(公告)号：JPH08325021A
公开(公告)日：1996-12-10
申请号：JP13423695
申请日：1995-05-31
申请人： OHARA KK
发明人： SATO SEIICHI
IPC分类号： C03B7/094 , C03B7/12 , C03B11/00 , C03B19/02 , C03B40/04
摘要： PURPOSE: To form glass gob from which glass gob free from defects, such as wrinkles, flaws, dirt and striae, is formable at an extremely high yield with good accuracy. CONSTITUTION: Fused glass 11 is made to flow down from an outflow pipe 12 and while the lower part of this flowing down fused glass 11 is held on the gas cushion formed on the forming surface 14b of a mold 14, the mold 14 is lowered to cut the flowing down fused glass 11, by which a fused glass lump 11b is obtd. While this fused glass lump 11b is held on the gas cushion, the fused glass lump 11b is cooled until its surface attains a temp. below the softening point, by which the glass gob 20 is produced.

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