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1. 发明授权

US08033138B2 Method and apparatus for bending a glass sheet 有权
标题翻译：用于弯曲玻璃板的方法和装置
公开(公告)号：US08033138B2
公开(公告)日：2011-10-11
申请号：US11610811
申请日：2006-12-14
申请人： Junji Hori , Taisei Mori , Masao Fukami , Yutaka Kitajima
发明人： Junji Hori , Taisei Mori , Masao Fukami , Yutaka Kitajima
IPC分类号： C03B11/04 , C03B11/07
CPC分类号： C03B23/0357 , C03B23/0305
摘要： It is an object of the present invention to provide a method for bending a glass sheet which can appropriately prevent cloth mark due to suctioning.The present invention is characterized by a method for bending a glass sheet comprising a heating step for heating a glass sheet to soften the glass sheet, and a bending step for bending the heated and softened glass sheet to have a predetermined shape, wherein the bending step comprises a step of pressing the heated and softened glass sheet, whose edges are supported by a supporting frame, against a forming surface of a bending mold opposed to the supporting frame, and a vacuum forming step for providing a negative pressure through a plurality of suction holes formed on the forming surface so that the shape of the pressed glass sheet is bent along the forming surface of the mold, and wherein in the vacuum forming step, the plurality of suction holes are grouped into at least two groups, and the raised negative pressures for the respective groups are lowered at different timings.
摘要翻译：本发明的目的是提供一种弯曲玻璃板的方法，该方法可以适当地防止由于抽吸引起的布痕。本发明的特征在于一种弯曲玻璃板的方法，其包括用于加热玻璃板以加热玻璃板的加热步骤，以及用于将加热软化的玻璃板弯曲成具有预定形状的弯曲步骤，其中弯曲步骤包括将边缘由支撑框架支撑的加热软化玻璃板压靠在与支撑框架相对的弯曲模具的成形表面上的步骤，以及通过多个抽吸提供负压的真空成型步骤形成在成形表面上的孔，使得压制玻璃板的形状沿着模具的成形表面弯曲，并且其中在真空成形步骤中，多个吸入孔被分成至少两组，并且升高的负值各组的压力在不同的时刻降低。

2. 发明申请

US20070144211A1 METHOD AND APPARATUS FOR BENDING A GLASS SHEET 有权
标题翻译：弯曲玻璃板的方法和装置
公开(公告)号：US20070144211A1
公开(公告)日：2007-06-28
申请号：US11610811
申请日：2006-12-14
申请人： Junji Hori , Taisei Mori , Masao Fukami , Yutaka Kitajima
发明人： Junji Hori , Taisei Mori , Masao Fukami , Yutaka Kitajima
IPC分类号： C03B31/00 , C03B23/02 , C03B21/00
CPC分类号： C03B23/0357 , C03B23/0305
摘要： It is an object of the present invention to provide a method for bending a glass sheet which can appropriately prevent cloth mark due to suctioning. The present invention is characterized by a method for bending a glass sheet comprising a heating step for heating a glass sheet to soften the glass sheet, and a bending step for bending the heated and softened glass sheet to have a predetermined shape, wherein the bending step comprises a step of pressing the heated and softened glass sheet, whose edges are supported by a supporting frame, against a forming surface of a bending mold opposed to the supporting frame, and a vacuum forming step for providing a negative pressure through a plurality of suction holes formed on the forming surface so that the shape of the pressed glass sheet is bent along the forming surface of the mold, and wherein in the vacuum forming step, the plurality of suction holes are grouped into at least two groups, and the raised negative pressures for the respective groups are lowered at different timings.
摘要翻译：本发明的目的是提供一种弯曲玻璃板的方法，该方法可以适当地防止由于抽吸引起的布痕。本发明的特征在于一种弯曲玻璃板的方法，其包括用于加热玻璃板以加热玻璃板的加热步骤，以及用于将加热软化的玻璃板弯曲成具有预定形状的弯曲步骤，其中弯曲步骤包括将边缘由支撑框架支撑的加热软化玻璃板压靠在与支撑框架相对的弯曲模具的成形表面上的步骤，以及通过多个抽吸提供负压的真空成型步骤形成在成形表面上的孔，使得压制玻璃板的形状沿着模具的成形表面弯曲，并且其中在真空成形步骤中，多个吸入孔被分成至少两组，并且升高的负值各组的压力在不同的时刻降低。

3. 发明授权

US08387415B2 Method for bending a glass sheet and apparatus for bending a glass sheet 有权
标题翻译：用于弯曲玻璃板的方法和用于弯曲玻璃板的装置
公开(公告)号：US08387415B2
公开(公告)日：2013-03-05
申请号：US12488298
申请日：2009-06-19
申请人： Masao Fukami , Taisei Mori , Yutaka Kitajima , Koji Izumi
发明人： Masao Fukami , Taisei Mori , Yutaka Kitajima , Koji Izumi
IPC分类号： C03B23/025 , C03B23/027 , C03B23/03
CPC分类号： C03B23/027 , C03B23/0305
摘要： The present invention relates to an apparatus for bending a glass sheet and a method for bending a glass sheet including an apparatus and a method for conveying a glass sheet, and it aims at producing with good efficiency a glass sheet of high quality, having complicated configuration.The method for bending a glass sheet comprises a step of placing a heated glass sheet on an inner mold with a tilting mechanism arranged at an inner side of a forming ring with a tilting mechanism, the forming ring being provided with a fixed frame and a movable frame, to thereby preform the glass sheet, a step of transferring the glass sheet preformed on the inner mold with a tilting mechanism onto the forming ring with a tilting mechanism and a step of pressing the glass sheet with a predetermined forming plane of the forming ring and tilting the movable frame, wherein the step of preforming the glass sheet includes a step of preforming the glass sheet placed on the inner mold by tilting a movable frame of inner mold pivoted at an end of a fixed frame of inner mold provided in the inner mold.
摘要翻译：本发明涉及一种玻璃板的弯曲装置和玻璃板的弯曲方法，该玻璃板包括玻璃板的输送装置和方法，其目的在于高效率地生产出具有复杂构造的玻璃板。弯曲玻璃板的方法包括将加热的玻璃板放置在具有倾斜机构的内模上，该倾斜机构布置在具有倾斜机构的成形环的内侧，成形环设置有固定框架和可移动框架，从而预成型玻璃板，将倾斜机构上预成型在内模上的玻璃板用倾斜机构转移到成形环上的步骤，以及用成形环的预定成形平面挤压玻璃板的步骤并且倾斜所述可动框架，其中预成型玻璃板的步骤包括通过倾斜内模的可移动框架来预先设置放置在所述内模上的所述玻璃板的步骤，所述内模的可移动框架在设置在所述内模具中的内模的固定框架的端部处模子。

4. 发明授权

US08468850B2 Bending method for a glass plate and bending apparatus for a glass plate 有权
标题翻译：玻璃板弯曲方法和玻璃板弯曲装置
公开(公告)号：US08468850B2
公开(公告)日：2013-06-25
申请号：US12792868
申请日：2010-06-03
申请人： Masao Fukami , Taisei Mori , Yutaka Kitajima
发明人： Masao Fukami , Taisei Mori , Yutaka Kitajima
IPC分类号： C03B23/027 , C03B23/03 , C03B23/025
CPC分类号： C03B23/027 , C03B23/0252 , C03B23/0256 , C03B23/03 , C03B23/0305 , C03B23/0357 , C03B35/145 , C03B35/202 , C03B2225/02
摘要： In a preliminary forming step, positioning of a glass sheet is facilitated, and generation of a hinge mark by a flapping mechanism and generation of excessively bent portions, are prevented at the same time.
摘要翻译：在初步形成工序中，能够容易地进行玻璃板的定位，同时能够防止由于拍动机构产生铰链标记而产生过度弯曲的部分。

5. 发明申请

US20100236290A1 BENDING METHOD FOR A GLASS PLATE AND BENDING APPARATUS FOR A GLASS PLATE 有权
公开(公告)号：US20100236290A1
公开(公告)日：2010-09-23
申请号：US12792868
申请日：2010-06-03
申请人： Masao Fukami , Taisei Mori , Yutaka Kitajima
发明人： Masao Fukami , Taisei Mori , Yutaka Kitajima
IPC分类号： C03B23/023 , C03B23/02
CPC分类号： C03B23/027 , C03B23/0252 , C03B23/0256 , C03B23/03 , C03B23/0305 , C03B23/0357 , C03B35/145 , C03B35/202 , C03B2225/02
摘要： In a preliminary forming step, positioning of a glass sheet is facilitated, and generation of a hinge mark by a flapping mechanism and generation of excessively bent portions, are prevented at the same time.A bending method for a glass sheet comprising: a preliminary forming step of placing a heated and softened glass sheet on a preliminary forming supporting mold which supports edge portions of the glass sheet, and pressing the glass sheet against a forming face of the preliminary forming supporting mold in a state that the glass sheet is placed on the preliminary forming supporting mold to form the glass sheet into a desired preliminary bent shape; and a main forming step of transferring the glass sheet formed into the preliminary bent shape onto a main forming supporting mold which supports edge portions of the glass sheet, and pressing the glass sheet against a forming face of a main forming mold in a state that the glass sheet is placed on the main forming supporting mold to form the glass sheet into a desired final bent shape; wherein the preliminary forming supporting mold comprises an outer mold and an inner mold provided inside the outer mold and having a flatter glass-plate-placing face than that of the outer mold, the main forming supporting mold comprises a lower mold having a forming face opposed to the main forming mold; the preliminary forming step includes a step of transferring the heated and softened glass sheet onto the inner mold, a step of transferring the glass sheet on the inner mold onto the outer mold, a step of pressing the glass sheet placed on the outer mold against the forming face of the preliminary forming mold, and a step of holding the glass sheet formed into the preliminary bent shape by the preliminary forming mold; and the main forming step includes a step of transferring the glass sheet formed into the preliminary bent shape onto the main forming supporting mold, and a step of pressing the glass sheet against the forming face of the main forming mold while an under surface of the glass sheet is supported by the forming face of the lower mold while the glass sheet is placed on the main forming supporting mold.

6. 发明授权

US08381547B2 Air-cooling/tempering apparatus for glass sheet, and air-cooling/tempering method 有权
标题翻译：用于玻璃板的空气冷却/回火设备，以及空气冷却/回火方法
公开(公告)号：US08381547B2
公开(公告)日：2013-02-26
申请号：US13044103
申请日：2011-03-09
申请人： Masao Fukami , Shinya Ota , Yutaka Kitajima
发明人： Masao Fukami , Shinya Ota , Yutaka Kitajima
IPC分类号： C03B27/044
CPC分类号： C03B27/0404 , C03B27/0445
摘要： An air-cooling/tempering apparatus and method, which can properly temper a glass sheet bent to have a complexly curved surface, without increasing the heating temperature of the glass sheet or increasing a wind pressure from air-blowing openings. A lower blowing member of the air-cooling/tempering apparatus includes a plurality of blade-shaped members arranged into a combtooth shape each having a front end face provided with a plurality of arranged air-blowing openings. Each blade-shaped member has a front end face with a concave curve so that a gap from the plurality of airblowing openings to the bent glass sheet becomes substantially uniform. The arrangement of air-blowing openings provided on the front end face of each blade-shaped member is turned with a predetermined angle and extends in one direction in each side portion in plan view.
摘要翻译：一种空气冷却/回火设备和方法，其可以适当地调节弯曲成具有复杂曲面的玻璃板，而不增加玻璃板的加热温度或增加来自空气喷射开口的风压。风冷/回火设备的下吹风构件包括多个叶片状构件，其布置成梳齿形状，每个叶片形状的构件具有设置有多个布置的空气喷射孔的前端面。每个叶片状构件具有前端面，其具有凹曲线，使得从多个吹气孔到弯曲的玻璃板的间隙变得基本均匀。设置在每个叶片状构件的前端面上的空气喷射孔的布置以预定角度转动，并且在平面图中在每个侧部沿一个方向延伸。

7. 发明申请

US20110154862A1 AIR-COOLING/TEMPERING APPARATUS FOR GLASS SHEET, AND AIR-COOLING/TEMPERING METHOD 有权
标题翻译：玻璃板的空气冷却/温度装置和空气冷却/温度方法
公开(公告)号：US20110154862A1
公开(公告)日：2011-06-30
申请号：US13044103
申请日：2011-03-09
申请人： Masao Fukami , Shinya Ota , Yutaka Kitajima
发明人： Masao Fukami , Shinya Ota , Yutaka Kitajima
IPC分类号： C03B27/044
CPC分类号： C03B27/0404 , C03B27/0445
摘要： It is an object of the present invention to provide an air-cooling/tempering apparatus for glass sheet and an air-cooling/tempering method, which can properly temper a glass sheet bent to have a complexly curved surface, without increasing the heating temperature of the glass sheet or increasing a wind pressure from air-blowing openings.A lower blowing member of the air-cooling/tempering apparatus of the present invention is constituted by a plurality of blade-shaped members arranged into a comb-tooth shape each having a front end face provided with a plurality of arranged air-blowing openings. Further, each blade-shaped member is configured to have a shape whose front end face has a concave curve so that a gap from the plurality of air-blowing openings to the bent glass sheet G becomes substantially uniform. Then, the arrangement of the plurality of air-blowing openings provided on the front end face of each blade-shaped member is turned with a predetermined angle and extends in one direction in each side portion in plan view.
摘要翻译：本发明的目的是提供一种用于玻璃板的空气冷却/回火设备和空气冷却/回火方法，其可以适当地调节弯曲成具有复杂曲面的玻璃板，而不会增加加热温度玻璃板或从吹气口增加风压。本发明的风冷/回火设备的下吹风构件由多个设置成梳齿形状的叶片状构件构成，每个叶片形状的前端面设置有多个布置的空气喷射孔。此外，每个叶片状构件被构造成具有前端面具有凹曲线的形状，使得从多个空气喷射开口到弯曲玻璃板G的间隙变得基本均匀。然后，设置在每个叶片状构件的前端面上的多个送风开口的布置以预定角度转动，并且在平面图中在每个侧部沿一个方向延伸。

8. 发明申请

US20050138967A1 Method for bending a glass sheet and apparatus therefor 审中-公开
标题翻译：玻璃板弯曲方法及其装置
公开(公告)号：US20050138967A1
公开(公告)日：2005-06-30
申请号：US11017968
申请日：2004-12-22
申请人： Junji Hori , Masao Fukami , Kazushige Yoda , Yutaka Kitajima
发明人： Junji Hori , Masao Fukami , Kazushige Yoda , Yutaka Kitajima
IPC分类号： C03B23/025 , C03B23/027 , C03B23/03 , C03B23/035 , C03B35/14 , C03B35/20 , C03B23/023
CPC分类号： C03B23/0305 , C03B23/03 , C03B23/0357 , C03B35/145 , C03B35/202 , C03B2225/02 , Y02P40/57
摘要： There are a preliminarily bending step for putting heated and softened glass sheet on a preliminarily bending supporting-frame, the glass sheet having an edge portion supported by the preliminarily bending supporting-frame, and for bending the glass sheet into a desired preliminarily bent shape while putting the glass sheet on the preliminarily bending supporting-frame; and a finally bending step for transferring the preliminarily bent glass sheet on a finally bending supporting-frame, the glass sheet having an edge portion supported by the finally bending supporting-frame, and for bending the glass sheet into a final bent shape by pressing the glass sheet against a bending surface of a finally bending mold while putting the glass sheet on the finally bending supporting-frame.
摘要翻译：预先弯曲的步骤是将加热软化的玻璃板放置在预先弯曲的支撑框架上，玻璃板具有由预弯曲支撑框架支撑的边缘部分，并且用于将玻璃板弯曲成期望的预弯曲形状，同时将玻璃板放在预先弯曲的支撑框架上; 以及最终弯曲步骤，用于将预弯曲的玻璃板转移到最终弯曲的支撑框架上，所述玻璃板具有由最终弯曲支撑框架支撑的边缘部分，并且用于通过压制玻璃板将玻璃板弯曲成最终弯曲形状玻璃板将玻璃板放在最终弯曲的支撑框架上时，抵抗最终弯曲模具的弯曲表面。

9. 发明授权

US5152857A Method for preparing a substrate for semiconductor devices 失效
标题翻译：用于制备半导体器件的衬底的方法
公开(公告)号：US5152857A
公开(公告)日：1992-10-06
申请号：US672979
申请日：1991-03-21
申请人： Tatsuo Ito , Atsuo Uchiyama , Masao Fukami
发明人： Tatsuo Ito , Atsuo Uchiyama , Masao Fukami
IPC分类号： H01L21/02 , H01L21/20 , H01L21/304 , H01L21/762 , H01L27/12
CPC分类号： H01L21/304 , H01L21/2007 , H01L21/76251 , Y10S148/012 , Y10S148/135 , Y10T156/1064
摘要： In a method for preparing a substrate for semiconductor device, the substrate is prepared either by directly bonding a bonding wafer to a base wafer or by bonding the bonding wafer to the base wafer with an oxide film formed on at least the bonding surface of the bonding wafer or the bonding surface of the base wafer to make finished semiconductor devices with an SOI structure. Prior to the bonding operation, the bonding wafer and the base wafer are subjected to the steps of (1) making the diameter of the bonding wafer smaller than the diameter of the base wafer, (2) setting the beveling width of the back side (bonding side) of the bonding wafer at 50 microns or less, and (3) beveling the front side of said base wafer so that the bonding surface of the base wafer is equal in size to the bonding surface of the bonding wafer. When the bonding wafer, which has been bonded to the base wafer, is subjected to polishing into a thin film, the peripheral portions of the bonding wafer form a smooth surface of the base wafer. This prevents the peripheral portions from chipping off.

10. 发明申请

US20080000267A1 METHOD AND APPARATUS FOR BENDING A GLASS SHEET 有权
标题翻译：弯曲玻璃板的方法和装置
公开(公告)号：US20080000267A1
公开(公告)日：2008-01-03
申请号：US11847650
申请日：2007-08-30
申请人： Masao Fukami , Shinya Oota , Tatsuo Yajima , Tomio Kajikawa , Mikinao Sasaki
发明人： Masao Fukami , Shinya Oota , Tatsuo Yajima , Tomio Kajikawa , Mikinao Sasaki
IPC分类号： C03B23/035 , C03B23/00
CPC分类号： C03B23/0258 , C03B23/027 , C03B23/0305 , C03B23/0352 , C03B29/08 , C03B35/145 , C03B35/202 , C03B35/24 , C03B2225/02
摘要： A method for bending a glass sheet is provided wherein the glass sheet is put on a bending surface of a frame unit to be preliminarily bent by gravity before the glass sheet is pressed by an upper mold and frame unit. The method is utilized for controlling the amount of preliminary bending so as to control deformation of the glass sheet caused by the preliminary bending and pressing occurs on the preliminary bent glass sheet by the upper mold and the frame unit.
摘要翻译：提供了一种弯曲玻璃板的方法，其中在玻璃板被上模和框架单元按压之前，玻璃板被放置在框架单元的弯曲表面上以被重力预先弯曲。该方法用于控制初步弯曲量，以便控制由上模和框架单元在预弯曲玻璃板上的预备弯曲和挤压产生的玻璃板的变形。

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