公开(公告)号：US20240343630A1

公开(公告)日：2024-10-17

申请号：US18291986

申请日：2022-06-15

申请人： FÜLLER GLASTECHNOLOGIE VERTRIEBS-GmbH

发明人： Alexandra FÜLLER ,  Bernhard ALTENDORFER

IPC分类号： C03B18/18 ,  C03B11/00 ,  C03B11/07 ,  C03B11/12 ,  C03B11/16

CPC分类号： C03B18/18 ,  C03B11/005 ,  C03B11/07 ,  C03B11/122 ,  C03B11/16 ,  C03B2215/06 ,  C03B2215/07 ,  C03B2215/11 ,  C03B2215/12 ,  C03B2215/50

摘要： The invention relates to a method for forming a glass item, in particular a three-dimensionally formed flat glass item, wherein the following steps are carried out: arranging a flat formation of glass, for example a flat glass pane of homogeneous thickness or a flat glass pane of inhomogeneous thickness or a preformed flat glass pane blank or liquid two-dimensionally spread glass, between a mould plunger and a melt of liquid metal, in particular tin; tempering of at least one part to be formed of the flat formation of glass to a forming temperature of the glass at which the glass has a viscosity in the range from 10 Pas to 106.5 Pas, preferably in the range from 10 Pas to 104 Pas and particularly preferably in the range from 10 Pas to 103 Pas; forming the flat formation of glass by moving the mould plunger and a surface of the molten metal towards each other, preferably by means of at least one linear movement, for example by means of a linear motor or servomotor, so that the flat formation of glass is pressurised either by the mould plunger on the one hand and by the molten metal on the other hand and is formed by the pressurisation on both sides and/or by suctioning and conforming the flat formation of glass onto the mould plunger; cooling the formed flat formation of glass to a handling temperature below the forming temperature at which the glass has a viscosity of ≥107 Pas; and demoulding the cooled flat formation; as well as a device for carrying out the method and a use of a molten metal for carrying out the method.

公开(公告)号：US20130074550A1

公开(公告)日：2013-03-28

申请号：US13435713

申请日：2012-03-30

申请人： Hideki ISONO ,  Hidekazu TANINO

发明人： Hideki ISONO ,  Hidekazu TANINO

IPC分类号： C03B11/08

CPC分类号： C03B11/084 ,  C03B11/088 ,  C03B2215/03 ,  C03B2215/06 ,  C03B2215/07 ,  C03B2215/16 ,  C03B2215/32 ,  C03B2215/70 ,  C03C3/085 ,  C03C3/087 ,  G11B5/7315 ,  G11B5/8404

摘要： A manufacturing method of a sheet glass material for magnetic disk, the method includes, dropping process for dropping a lump of molten glass; pressing process for sandwiching simultaneously the lump from both sides of the dropping path of the lump with surfaces of a pair of dies facing together, and performing press forming to the lump to obtain a sheet glass material, wherein at least one of the pair of dies has a convex shape with respect to the dropping path of the lump.

摘要翻译： 一种用于磁盘的片状玻璃材料的制造方法，该方法包括：滴下熔融玻璃片的滴落工序; 压制工序，同时从一块模具的表面两面同时夹入块体，并对其进行压制成形，得到一片玻璃材料，其中，一对模具中的至少一个 相对于隆起部的下落路径具有凸形。

公开(公告)号：US20120151967A1

公开(公告)日：2012-06-21

申请号：US13379803

申请日：2011-03-31

申请人： Shinji Eda ,  Hideki Isono

发明人： Shinji Eda ,  Hideki Isono

IPC分类号： C03B11/12 ,  B24B1/00

CPC分类号： G11B5/8404 ,  C03B7/10 ,  C03B11/05 ,  C03B11/088 ,  C03B11/122 ,  C03B2215/06 ,  C03B2215/70 ,  C03C19/00

摘要： There are provided, a method for efficiently manufacturing a glass substrate for magnetic disk in which the degree of surface irregularity of the principal surface is suppressed, and the glass substrate for magnetic disk. When manufacturing a glass substrate for magnetic disk including a pair of principal surfaces, a glass blank is formed by pressing molten glass or softened glass with planar press forming surfaces of dies in such a way that the molten glass or the softened glass is sandwiched from the both sides. Temperature condition is equalized around the pair of principal surfaces of the glass blank during the pressing.

摘要翻译： 提供了一种有效地制造其中主表面的表面不规则度被抑制的磁盘用玻璃基板和磁盘用玻璃基板的方法。 当制造包括一对主表面的磁盘用玻璃基板时，通过将熔融玻璃或软化玻璃与模具的平面冲压成型面压制成玻璃坯料，使得熔融玻璃或软化玻璃从 双方。 在压制期间，玻璃坯料的一对主表面周围的温度条件相等。

公开(公告)号：US07591642B2

公开(公告)日：2009-09-22

申请号：US11715381

申请日：2007-03-08

申请人： Tatsuhiko Saeki ,  Masanori Utsugi

发明人： Tatsuhiko Saeki ,  Masanori Utsugi

IPC分类号： B29D11/00

CPC分类号： B29D11/00009 ,  B29C33/303 ,  B29C43/021 ,  B29C43/361 ,  B29C2043/3618 ,  B29C2043/3652 ,  B29C2043/5858 ,  B29L2011/0016 ,  C03B11/08 ,  C03B2215/06 ,  C03B2215/49 ,  C03B2215/60 ,  C03B2215/69 ,  C03B2215/72 ,  Y10S425/808

摘要： A mold for an optical component is provided in which a first tapered surface is provided in a first mold while a second tapered surface is provided in a second mold. In the mold for the optical component, a curved surface distance which is a distance between a first mold curved surface and a second mold curved surface is greater than a lens thickness which is a distance between a first lens surface and a second lens surface in a state where the second tapered surface is contact with the first tapered surface. Moreover, the second tapered surface moves to a position where the curved surface distance is equal to the lens thickness, to elastically transform the first mold and fit onto the first tapered surface.

摘要翻译： 提供了一种用于光学部件的模具，其中第一锥形表面设置在第一模具中，而第二锥形表面设置在第二模具中。 在用于光学部件的模具中，作为第一模具曲面和第二模具曲面之间的距离的曲面距离大于在第一模具曲面和第二模具曲面之间的距离的透镜厚度，该透镜厚度是第一透镜表面和第二透镜表面之间的距离 第二锥形表面与第一锥形表面接触的状态。 此外，第二锥形表面移动到弯曲表面距离等于透镜厚度的位置，以弹性变换第一模具并装配到第一锥形表面上。

公开(公告)号：US20060112854A1

公开(公告)日：2006-06-01

申请号：US11288650

申请日：2005-11-28

申请人： Charles Leu

发明人： Charles Leu

IPC分类号： B28B7/34

CPC分类号： C03B11/084 ,  B82Y30/00 ,  C03B2215/06 ,  C03B2215/07 ,  C04B35/56 ,  C04B35/5607 ,  C04B35/5611 ,  C04B35/5626 ,  C04B35/565 ,  C04B35/584 ,  C04B35/806 ,  C04B2235/386 ,  C04B2235/408 ,  C04B2235/422 ,  C04B2235/5264 ,  C04B2235/5284 ,  C04B2235/5454 ,  Y10S977/701 ,  Y10S977/734

摘要： The present invention discloses a mold and a method of manufacturing the mold. The mold includes a mold matrix and a number of boron nitride nanotubes sintered together with the mold matrix. Each boron nitride nanotube capsules a number of fullerenes therein respectively. The mold further includes an amount of noble metal powder sintered together with the mold matrix and the boron nitride nanotubes. The fullerenes preferably include C60 molecules. In addition, the method for manufacturing a mold includes the steps of: providing a number of boron nitride nanotubes, each boron nitride nanotube capsuling a number of fullerenes therein respectively; mixing a mold matrix with the boron nitride nanotubes capsuling the fullerenes to form a complex; molding the complex to form a mold preform; and sintering the mold preform, thereby attaining a mold.

摘要翻译： 本发明公开了一种模具及其制造方法。 模具包括模具基体和与模具基体一起烧结的多个氮化硼纳米管。 每个氮化硼纳米管分别在其中分别容纳许多富勒烯。 模具还包括与模具基体和氮化硼纳米管一起烧结的一定数量的贵金属粉末。 富勒烯优选包含C 60分子。 此外，制造模具的方法包括以下步骤：分别提供多个氮化硼纳米管，每个氮化硼纳米管分别封装有多个富勒烯; 将模具基质与包封富勒烯的氮化硼纳米管混合以形成络合物; 模制复合物以形成模具预制件; 并烧结模​​具预制件，从而获得模具。

公开(公告)号：US06030829A

公开(公告)日：2000-02-29

申请号：US747425

申请日：1996-11-20

申请人： Thierry Luc Alain Dannoux ,  Gilbert Dominique Pujol ,  David Martin Root

发明人： Thierry Luc Alain Dannoux ,  Gilbert Dominique Pujol ,  David Martin Root

IPC分类号： C12M1/20 ,  C03B11/06 ,  C03B11/08 ,  C03B23/00 ,  C03B23/02 ,  C12M1/32 ,  C12M1/34 ,  C40B60/14

CPC分类号： C12M23/12 ,  C03B11/06 ,  C03B11/082 ,  C03B23/0013 ,  C03B23/02 ,  B01J2219/00317 ,  C03B2215/06 ,  C03B2215/414 ,  C03B2215/80 ,  C40B60/14 ,  Y02P40/57 ,  Y10T428/131 ,  Y10T428/24446

摘要： A support plate and method of making a support plate for biological or chemical testing or cell culture. The plate has a high density network of microwells formed therein. The wells are formed by a contact pressing technique whereby a network of protuberances are pressed into the surface of a thermoformable material.

摘要翻译： 支撑板和制造用于生物或化学测试或细胞培养的支撑板的方法。 该板具有形成在其中的高密度微孔网络。 孔通过接触压制技术形成，由此将突起网络压入可热成型材料的表面。

公开(公告)号：US12092774B2

公开(公告)日：2024-09-17

申请号：US17480220

申请日：2021-09-21

申请人： Varian Medical Systems, Inc.

发明人： Daniel Shedlock ,  Josh Star-Lack ,  Richard Mead

IPC分类号： G01T1/20 ,  B29C39/02 ,  B29C39/26 ,  B29C39/38 ,  B29C65/48 ,  C03B11/08 ,  C03B19/02 ,  C03B37/02 ,  C03B37/025 ,  C03C4/08 ,  G01T1/202 ,  B29K25/00 ,  B29K105/16

CPC分类号： G01T1/2002 ,  B29C39/026 ,  B29C39/26 ,  B29C39/38 ,  B29C65/48 ,  C03B11/08 ,  C03B19/02 ,  C03B37/02 ,  C03B37/025 ,  C03C4/087 ,  G01T1/20 ,  G01T1/20183 ,  G01T1/20187 ,  G01T1/202 ,  B29K2025/00 ,  B29K2105/162 ,  C03B2215/06 ,  C03B2215/07 ,  C03B2215/16 ,  C03B2215/20 ,  C03B2215/414 ,  C03B2215/79

摘要： In a method of making pixelated scintillators, an amorphous scintillator material in a molten state is pressed into a plurality of cavities defined by a plurality of walls of a mesh array. The molten scintillator material in the plurality of cavities is cooled to form a pixelated scintillator array. An x-ray imager including a pixelated scintillator is also described.

公开(公告)号：US11773000B2

公开(公告)日：2023-10-03

申请号：US17573363

申请日：2022-01-11

申请人： Tesla, Inc.

发明人： William S. Sweney ,  Michael Pilliod ,  Christos Gougoussis

IPC分类号： B33Y80/00 ,  C03B11/08 ,  C03B13/08 ,  C03B11/12 ,  C03B13/16 ,  B33Y70/00 ,  B22F10/28 ,  B22F10/38 ,  B33Y10/00

CPC分类号： C03B11/125 ,  B22F10/28 ,  B22F10/38 ,  B33Y70/00 ,  B33Y80/00 ,  C03B11/082 ,  C03B13/08 ,  C03B13/16 ,  B33Y10/00 ,  C03B2215/06 ,  C03B2215/07 ,  C03B2215/11 ,  C03B2215/16 ,  C03B2215/41 ,  C03B2215/412 ,  C03B2215/50 ,  B22F2999/00 ,  B22F2005/005 ,  B22F7/08 ,  B22F10/28

摘要： Systems and methods for texturing substrates (e.g., glass, metal, and the like) and the textured substrates produced using such systems and methods are disclosed. An exemplary textured substrate includes a surface having a portion with a root-mean-square roughness between 40 to 1000 microns and an autocorrelation function greater than 0.5 for distances less than 50 microns. An exemplary system for texturing a substrate includes a plunger with a textured surface, where a portion of the textured surface has a root-mean-square roughness between 40 to 1000 microns and an autocorrelation function greater than 0.5 for distances less than 50 microns. An exemplary method for texturing a substrate includes the steps of generating a pattern defining a texture, and 3-D printing the pattern on the substrate to form the texture.

公开(公告)号：US20150050378A1

公开(公告)日：2015-02-19

申请号：US14483374

申请日：2014-09-11

申请人： FUJIFILM Corporation

发明人： Takayuki FUJIWARA ,  Seiichi WATANABE

IPC分类号： B29C43/58 ,  B29C43/52 ,  C03B11/08 ,  B29C43/36

CPC分类号： B29C43/58 ,  B29C43/021 ,  B29C43/36 ,  B29C43/52 ,  B29C2043/3628 ,  B29C2043/522 ,  B29C2043/5816 ,  B29K2909/02 ,  B29K2995/0013 ,  B29L2011/0016 ,  C03B11/08 ,  C03B11/122 ,  C03B2215/03 ,  C03B2215/06 ,  C03B2215/07 ,  C03B2215/72

摘要： The invention provides a lens forming apparatus that can suppress generation of burrs even if gaps between outer walls of an upper die and a lower die and an inner wall of a trunk die is made wide. A lens forming apparatus 11 according to the present invention includes a trunk die 12 having a through-hole 17 therein; first and second dies 13 and 14 that are fitted into the through-hole 17 from both ends thereof, respectively, and have pressing surfaces 20 and 30 for sandwiching and pressing a forming material 24; and induction-heating coils 15 and 16 that heat the first and second dies 13 and 14 to a temperature equal to or higher than a glass transition point, in a state where the trunk die 12 is not heated and the temperature thereof is set to a temperature equal to or lower than the glass transition point.

摘要翻译： 本发明提供一种能够抑制毛边产生的透镜形成装置，即使上模和下模的外壁和主模的内壁之间的间隙变宽。 根据本发明的透镜形成装置11包括其中具有通孔17的主干模12; 第一和第二模具13和14分别从其两端装配到通孔17中，并且具有用于夹持和挤压成形材料24的按压表面20和30; 以及感应加热线圈15和16，其将第一和第二模具13和14加热到等于或高于玻璃化转变点的温度，在躯干模12不加热并将其温度设定为 温度等于或低于玻璃化转变点。

公开(公告)号：US07988890B2

公开(公告)日：2011-08-02

申请号：US12494286

申请日：2009-06-30

申请人： Sei-Ping Louh

发明人： Sei-Ping Louh

IPC分类号： B29D11/00

CPC分类号： G03F7/0017 ,  B29C33/3842 ,  B29D11/00009 ,  B29L2011/0016 ,  C03B11/084 ,  C03B2215/06 ,  G03F7/0005 ,  Y10S425/808

摘要： In a method for manufacturing a lens mold, a raw mold is provided. The raw mold defines a cavity therein. The cavity defines a raw molding surface. The raw molding surface includes a molding surface portion. The molding surface portion includes a center. Photoresist material is filled in the cavity, covering the molding surface portion. A photo mask is provided. The photo mask defines a through hole. The size through hole is the same as the molding surface portion of the lens mold. The photo mask is placed above the photoresist material with the through hole aligned with the center. The photoresist material is exposed and developed to form a photoresist portion. A rigid molding material is filled in the cavity. The resist portion is removed to expose the molding surface.

摘要翻译： 在制造透镜模具的方法中，提供了一种原始模具。 原始模具在其中限定了一个空腔。 空腔限定了原始的成型表面。 原始模制表面包括模制表面部分。 模制表面部分包括一个中心。 光致抗蚀剂材料填充在空腔中，覆盖模制表面部分。 提供照片面具。 光罩设有通孔。 尺寸通孔与透镜模具的模制表面部分相同。 光掩模放置在光致抗蚀剂材料上方，通孔与中心对准。 光致抗蚀剂材料被曝光和显影以形成光致抗蚀剂部分。 刚性模制材料填充在空腔中。 去除抗蚀剂部分以暴露成型表面。