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101. 发明申请

US20180016176A1 DEVICE FOR MANUFACTURING SiO2-TiO2 BASED GLASS 审中-公开
公开(公告)号：US20180016176A1
公开(公告)日：2018-01-18
申请号：US15716084
申请日：2017-09-26
申请人： NIKON CORPORATION
发明人： Toshio YOSHINARI , Tadahiko SAITO
IPC分类号： C03B19/14 , C03C3/04 , C03B23/00 , C03C3/06 , C03B32/00 , C03B23/049 , C03B11/00
CPC分类号： C03B19/1415 , C03B11/00 , C03B19/1453 , C03B19/1469 , C03B19/1476 , C03B19/1492 , C03B23/0013 , C03B23/0496 , C03B32/005 , C03B2201/12 , C03B2201/42 , C03C3/04 , C03C3/06 , C03C2201/12 , C03C2201/42 , C03C2203/44 , C03C2203/52
摘要： A device for manufacturing SiO2—TiO2 based glass by growing a glass ingot upon a target by a direct method. The device includes the target, comprising a thermal storage portion that accumulates heat by being preheated, and a heat insulating portion that suppresses conduction of heat from the thermal storage portion in a direction opposite to the glass ingot.

102. 发明授权

US09663872B2 Directional solidification system and method 有权
公开(公告)号：US09663872B2
公开(公告)日：2017-05-30
申请号：US14776536
申请日：2014-03-13
申请人： Silicor Materials Inc.
发明人： Abdallah Nouri , Alain Turenne
IPC分类号： C03B11/00 , C30B11/00 , H01L31/18 , C30B11/02
CPC分类号： C30B11/002 , C30B11/003 , C30B11/02 , H01L31/1804 , H01L31/182 , Y02E10/546 , Y02P70/521
摘要： The present invention relates to an apparatus and method for purifying materials using a rapid directional solidification. Devices and methods shown provide control over a temperature gradient and cooling rate during directional solidification, which results in a material of higher purity. The apparatus and methods of the present invention can be used to make silicon material for use in solar applications such as solar cells.

103. 发明授权

US09359246B2 Glass, optical glass, glass raw material for press molding, and optical element 有权
标题翻译：玻璃，光学玻璃，用于压制成型的玻璃原料和光学元件
公开(公告)号：US09359246B2
公开(公告)日：2016-06-07
申请号：US14410240
申请日：2013-06-21
申请人： Shuhei Mikami , Yasuhiro Fujiwara
发明人： Shuhei Mikami , Yasuhiro Fujiwara
IPC分类号： C03C3/21 , C03C3/064 , C03B11/00 , C03B5/16 , C03B5/193 , C03B5/43
CPC分类号： C03C3/21 , C03B5/16 , C03B5/193 , C03B5/43 , C03B11/005 , C03C3/064 , C03C3/068 , Y02P40/57
摘要： A glass including at least one type of oxide selected from TiO2, Nb2O5, WO3, and Bi2O3 as a glass component therefor, having a total TiO2, Nb2O5, WO3, and Bi2O3 content of at least 20 mol %, and having a βOH value indicated in formula (1) that fulfills the relationship indicated in formula (2). βOH=−[ln(B/A)]/t (1); βOH≧0.4891×ln(1/HR)+2.48 (2).
摘要翻译：包含选自TiO 2，Nb 2 O 5，WO 3和Bi 2 O 3中的至少一种氧化物作为其玻璃成分的玻璃，其总TiO 2，Nb 2 O 5，WO 3和Bi 2 O 3含量为至少20摩尔％，并且具有OH 在公式（1）中表示的满足式（2）所示关系的值。＆Bgr; OH = - [ln（B / A）] / t（1）; ＆Bgr;OH≥0.4891×ln（1 / HR）+2.48（2）。

104. 发明申请

US20150331218A1 LENS AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：镜片及其制造方法
公开(公告)号：US20150331218A1
公开(公告)日：2015-11-19
申请号：US14279000
申请日：2014-05-15
申请人： CALIN TECHNOLOGY CO., LTD.
发明人： Chun-Ming CHEN , Kuo-Chin HUNG
IPC分类号： G02B7/02 , G02B3/00 , C03B11/00 , G02B1/00
CPC分类号： C03B11/00 , C03B11/08 , C03B2215/48 , C03B2215/76 , G02B1/00 , G02B7/02 , G02B7/022
摘要： A lens made of glass, includes a first surface, a second surface, and a flange. The first surface has a locating portion and a first reference portion abutting against a first positioning object to fix a relative position between the first surface and the first positioning object in an axial direction and a radial direction thereof. The second surface has a second reference portion abutting against a second positioning object to fix a relative position between the second surface and the second positioning object in an axial direction thereof. The flange is formed on an outer periphery around the first surface and the second surface.
摘要翻译：由玻璃制成的透镜包括第一表面，第二表面和凸缘。第一表面具有定位部分和抵靠第一定位物体的第一参考部分，以在第一表面和第一定位物体的轴向和径向方向之间固定相对位置。第二表面具有与第二定位对象邻接的第二参考部分，以在第二表面和第二定位物体的轴向方向上固定相对位置。凸缘形成在第一表面和第二表面周围的外周上。

105. 发明申请

US20150218041A1 GLASS AND OPTICAL ELEMENT PRODUCTION METHOD 有权
标题翻译：玻璃和光学元件生产方法
公开(公告)号：US20150218041A1
公开(公告)日：2015-08-06
申请号：US14410519
申请日：2013-06-21
申请人： HOYA CORPORATION
发明人： Shuhei Mikami , Yasuhiro Fujiwara
IPC分类号： C03C3/21 , C03C3/064 , C03B11/00
CPC分类号： C03C3/21 , C03B5/16 , C03B5/193 , C03B5/43 , C03B11/005 , C03C3/064 , C03C3/068 , Y02P40/57
摘要： [Problem] The transmittance of glass can be dramatically improved as a result of this glass production method. In addition, the amount of rare metal, such as platinum, that melts into glass can be greatly reduced. [Solution] A glass production method whereby the water content in molten glass is increased, in a melting step (i) in which a glass raw material including at least one type of component among TiO2, Nb2O5, WO3, and Bi2O3 is heated inside a melting container and melted, and a molten glass is obtained.
摘要翻译： [问题]玻璃制造方法的结果可以显着提高玻璃的透光率。此外，可以大大降低熔化成玻璃的稀有金属（例如铂）的量。 [解决方案]在熔融步骤（i）中，在玻璃制造方法中，在包含TiO 2，Nb 2 O 5，WO 3和Bi 2 O 3中的至少一种组分的玻璃原料在熔化容器并熔化，得到熔融玻璃。

106. 发明申请

US20140318183A1 APPARATUS AND METHOD FOR MANUFACTURING GLASS OPTICAL ELEMENT 有权
标题翻译：制造玻璃光学元件的装置和方法
公开(公告)号：US20140318183A1
公开(公告)日：2014-10-30
申请号：US14323832
申请日：2014-07-03
申请人： Olympus Corporation
发明人： Kiyomi Yamada , Takashi Watanabe , Masato Nakahama
IPC分类号： C03B11/00
CPC分类号： C03B11/005 , C03B2215/66 , C03B2215/86
摘要： An apparatus for manufacturing a glass optical element includes: a heating unit that heats a glass material; a pressurizing unit that pressurizes the glass material; a cooling unit that cools the glass material; a molding room in which the heating unit, the pressurizing unit, and the cooling unit are located; an inert-gas supplying unit that forms a plurality of flows of an inert gas within the molding room by blowing the inert gas in a plurality of directions crossing each other; and an inert-gas emitting unit that emits, from within the molding room, the inert gas supplied into the molding room by the inert-gas supplying unit.
摘要翻译：一种用于制造玻璃光学元件的装置包括：加热玻璃材料的加热单元; 对玻璃材料加压的加压单元; 冷却玻璃材料的冷却单元; 加热单元，加压单元和冷却单元所在的成型室; 惰性气体供给单元，其通过在彼此交叉的多个方向吹入惰性气体而在成型室内形成多个惰性气体流; 以及惰性气体发射单元，其通过惰性气体供给单元从成型室内排出供给到成型室的惰性气体。

107. 发明授权

US08733129B2 Glass substrate for magnetic disk and manufacturing method thereof 有权
标题翻译：磁盘用玻璃基板及其制造方法
公开(公告)号：US08733129B2
公开(公告)日：2014-05-27
申请号：US12979176
申请日：2010-12-27
申请人： Shinji Eda , Hideki Isono
发明人： Shinji Eda , Hideki Isono
IPC分类号： G11B5/82 , C03C19/00 , B24B41/06 , C03C3/00 , C03B11/00 , C03B11/08 , C03B11/12
CPC分类号： C03B11/05 , B24B41/06 , C03B11/005 , C03B11/08 , C03B11/088 , C03B11/125 , G11B5/7315 , G11B5/735 , G11B5/8404
摘要： The present invention provides a method for efficiently manufacturing a glass substrate for magnetic disk having good accuracy of a surface irregularity and an impact resistance. The method includes the steps of: performing press forming to molten glass to prepare a sheet glass material, the sheet glass material having a roughness of the principal surface of 0.01 μm or less and target flatness of a glass substrate for magnetic disk; chemically strengthening the sheet glass material by dipping the sheet glass material in a chemically strengthening salt, thereby preparing a disk substrate; polishing the principal surfaces of the disk substrate. A thickness of the sheet glass material prepared in the press forming step is larger than a target thickness of the glass substrate for magnetic disk by a polishing quantity of the principal surface polishing step.
摘要翻译：本发明提供一种有效制造具有良好的表面不规则性和耐冲击性精度的磁盘用玻璃基板的方法。该方法包括以下步骤：对熔融玻璃进行压制成型以制备玻璃板材料，该主要表面的粗糙度为0.01μm以下的玻璃材料和用于磁盘的玻璃基板的目标平面度; 通过将片状玻璃材料浸渍在化学强化盐中来化学强化片状玻璃材料，从而制备盘基片; 抛光盘基片的主表面。通过主表面研磨工序的研磨量，在压制成形工序中制备的平板玻璃材料的厚度大于用于磁盘的玻璃基板的目标厚度。

108. 发明授权

US08640501B2 Neck ring and method of making for a glass container forming machine 有权
标题翻译：颈环和玻璃容器成型机的制造方法
公开(公告)号：US08640501B2
公开(公告)日：2014-02-04
申请号：US12080974
申请日：2008-04-08
申请人： Robin L. Flynn , David L. Lewis
发明人： Robin L. Flynn , David L. Lewis
IPC分类号： C03B11/00
CPC分类号： C03B9/325 , C03B9/48 , Y02P40/57
摘要： A neck ring for molding a glass container neck finish that includes at least one closure attachment feature. The neck ring includes two semi-annular bi-metal neck ring halves, each consisting essentially of a neck ring insert of wear-resistant metal construction, and a neck ring body of heat-conductive metal construction different from said wear-resistant metal construction and formed around said neck ring insert so as to embed it in said neck ring body. Each of said neck ring halves has a glass-contacting cavity face that includes a first surface portion formed by said inserts for molding the at least one closure attachment feature on the neck finish, and a second surface portion formed by said bodies for molding portions of the neck finish excluding the at least one closure attachment feature.
摘要翻译：用于模制玻璃容器颈部的颈环，其包括至少一个闭合附接特征。颈环包括两个半环形双金属颈环半部，每个半环形二环颈部半部分基本上由耐磨金属结构的颈环插入件和不同于所述耐磨金属结构的导热金属结构的颈环体和形成在所述颈环插入件周围，以便将其嵌入所述颈环体中。每个所述颈环半部具有玻璃接触腔体表面，其包括由所述插入件形成的第一表面部分，所述第一表面部分用于模制颈部末端处的至少一个封闭附接特征，以及由所述主体形成的第二表面部分，用于模制部分不包括至少一个闭合件附接特征的颈部完成。

109. 发明授权

US08516854B2 Progressive pressing to form a glass article 有权
标题翻译：逐渐压制形成玻璃制品
公开(公告)号：US08516854B2
公开(公告)日：2013-08-27
申请号：US12623793
申请日：2009-11-23
申请人： Matthew John Dejneka
发明人： Matthew John Dejneka
IPC分类号： C03B11/00 , C03B11/06
CPC分类号： C03B11/10 , C03B11/07 , C03B11/122 , C03B23/0302 , C03B23/0307 , C03B2215/68 , Y10T428/24264
摘要： The invention is directed to a method of forming small, thin glass articles having a thickness of less than 5 mm by the use of a plunger and a die, the die having walls, a terminal area and a transition area in contact with both the walls and the transition area is such that the interior distance dimensions of the die gradually decrease as one progresses from the terminal area through the transition area to the walls.
摘要翻译：本发明涉及通过使用柱塞和模头来形成厚度小于5mm的小型薄玻璃制品的方法，该模具具有壁，端部区域和与两个壁接触的过渡区域并且过渡区域使得当从终端区域通过过渡区域延伸到墙壁时，模具的内部距离尺寸逐渐减小。

110. 发明授权

US08505338B2 Method for manufacturing lower mold, method for manufacturing glass gob, and method for manufacturing molded glass article 有权
标题翻译：制造下模的方法，玻璃料滴的制造方法以及制造模制玻璃制品的方法
公开(公告)号：US08505338B2
公开(公告)日：2013-08-13
申请号：US12452912
申请日：2008-07-22
申请人： Shunichi Hayamizu , Naoyuki Fukumoto
发明人： Shunichi Hayamizu , Naoyuki Fukumoto
IPC分类号： C03B11/00
CPC分类号： C03B11/08 , C03B2215/12 , C03B2215/16 , C03B2215/412 , C03B2215/65 , G02B3/02 , G02B3/08
摘要： In one aspect, there is provided a process for manufacturing a lower mold for receiving a falling molten glass droplet, in which without narrowing the option for material for a lower mold, any occurrence of air retention can be favorably prevented and a lower mold excelling in durability can be obtained. The process comprises the film forming step of forming a coating layer on a base material and the surface roughening step of roughening the surface of the coating layer. Preferably, the coating layer contains at least one element selected from among chromium, aluminum and titanium.
摘要翻译：在一个方面，提供了一种制造用于接收落下的熔融玻璃液滴的下模具的方法，其中，在不缩小下模材料的选择的情况下，可以有利地防止任何空气滞留的发生，并且下模具优异可获得耐久性。该方法包括在基材上形成涂层的成膜步骤和粗糙化涂层表面的表面粗糙化步骤。优选地，涂层含有至少一种选自铬，铝和钛的元素。

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