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1. 发明申请

WO2006082751A3 PROCESS FOR POLISHING GLASS SUBSTRATE 审中-公开
标题翻译：抛光玻璃基板的工艺
公开(公告)号：WO2006082751A3
公开(公告)日：2006-10-26
申请号：PCT/JP2006301257
申请日：2006-01-20
申请人： ASAHI GLASS CO LTD , OTSUKA KOJI , ITO MASABUMI , KOJIMA HIROSHI
发明人： OTSUKA KOJI , ITO MASABUMI , KOJIMA HIROSHI
IPC分类号： C03C15/02
CPC分类号： C03C15/02 , C03C19/00 , C03C2204/08
摘要： A process for polishing a glass substrate, which enables to polish a glass substrate having a large waviness formed by mechanical polishing, to have a surface excellent in flatness, is provided. A process for polishing a glass substrate, comprising a step of measuring the surface profile of a mechanically polished glass substrate to identify the width of waviness present in the glass substrate, and a step of applying dry etching using a beam having a beam size in FWHM (full width of half maximum) value of at most the above size of waviness, to polish the surface of the glass substrate.
摘要翻译：本发明提供一种研磨玻璃基板的方法，该玻璃基板能够研磨通过机械研磨而形成的波纹较大的玻璃基板，从而具有平坦性优异的表面。 1.一种研磨玻璃基板的方法，其特征在于，包括：测定机械研磨后的玻璃基板的表面形状，确定存在于玻璃基板中的波纹宽度的工序;以及使用光束大小为FWHM的光束进行干蚀刻的工序（最大半宽度）值至多为上述波纹尺寸，以抛光玻璃基板的表面。

2. 发明公开

KR20180041133A 유리판 审中-公开
公开(公告)号：KR20180041133A
公开(公告)日：2018-04-23
申请号：KR20187004630
申请日：2016-08-16
申请人： ASAHI GLASS CO LTD
发明人： MIYAMOTO NAOAKI , ITO MASABUMI , ISHIKAWA KAZUYA , TAKEMOTO KAZUYA , WADA NAOYA
IPC分类号： C03C19/00 , C03B33/02
CPC分类号： C03B33/02 , C03C19/00 , Y02P40/57
摘要： 광학계에의한단부면성상의측정을고정밀도로행하는데 적합한유리판을제공한다. 주평면과, 주평면에대해서수직인제1 단부면을갖고, 주평면과제1 단부면의사이에, 주평면에인접하는모따기면이구비된유리판이며, 주평면및 제 1 단부면에대해서수직인단면에있어서, 제1 단부면의가상선과모따기면의가상선이교차하는점을제1 교차점으로하고, 제1 교차점을통과해제1 단부면의가상선에수직인직선을모따기면에대해서연장하여, 모따기면과교차하는점을제2 교차점으로할 때, 제1 교차점과제2 교차점을연결하는선분의길이가 10㎛이하인, 유리판.

3. 发明专利

SG139641A1 PROCESS FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK 未知
公开(公告)号：SG139641A1
公开(公告)日：2008-02-29
申请号：SG2007049018
申请日：2007-06-29
申请人： ASAHI GLASS CO LTD
发明人： MANNAMI KAZUO , ITO MASABUMI
摘要： PROCESS FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK A process for producing a glass substrate for a magnetic disk, which comprises etching an edge surface of circular glass, followed by polishing.

4. 发明专利

PH12014000029A1 POLISHING APPARATUS, AND METHOD FOR POLISHING AND MANUFACTURING GLASS SUBSTRATE 未知
公开(公告)号：PH12014000029A1
公开(公告)日：2015-07-27
申请号：PH12014000029
申请日：2014-01-21
申请人： ASAHI GLASS CO LTD
发明人： KIMURA HIROSHI , ITO MASABUMI , YAMAGUCHI RYU , TAKANO SHIGEKI , EZURA HIROYUKI
IPC分类号： B24B1/00 , C03C19/00 , G11B5/73
摘要： A polishing apparatus includes a platen including a polishing surface, a carrier capable of retaining a plurality of glass substrates to be polished by the polishing surface, a plurality of motors that change relative positions between the polishing surface and the carrier, and a control part configured to control polishing conditions of the plurality of glass substrates, so that a polishing speed difference at the polishing surface of the platen is reduced.

5. 发明专利

JP2012110508A BUTTON FASTENING/UNFASTENING IMPLEMENT 审中-公开
公开(公告)号：JP2012110508A
公开(公告)日：2012-06-14
申请号：JP2010262119
申请日：2010-11-25
申请人： ITO MASABUMI
发明人： ITO MASABUMI
IPC分类号： A47G25/90 , A44B1/00
摘要： PROBLEM TO BE SOLVED: To provide an assisting implement allowing buttons to be fastened/unfastened without damaging nails and to provide a welfare implement allowing buttons to be fastened/unfastened even with disabled fingertips because there are many people who damage the nails when fastening/unfastening buttons of clothes of hard fabric, jeans, etc. with long nails or artificial nails for ornament due to nail art which is prosperous in recent years, and there are also many people who have difficulty in fastening/unfastening buttons of shirts or clothes because the fingertips are weak, painful or hindered from fine movement due to sickness such as rheumatism or strokes, external wounds, etc.SOLUTION: The buttons can be fastened/unfastened using an implement including bifurcated arm parts 4, 4 provided forward from an end of a shaft part 3 having a grip part 2, and latching parts 5, 5 provided upward at the ends of the arm parts 4, 4.

6. 发明专利

JPH07267769A AGENT FOR ADEQUATELY CORRECTING GROWTH OF PLANT 失效
公开(公告)号：JPH07267769A
公开(公告)日：1995-10-17
申请号：JP8583694
申请日：1994-03-30
申请人： ITO MASABUMI
发明人： ITO MASABUMI
IPC分类号： A01N65/00 , C05F5/00 , C05F11/08 , C05G3/00 , C05G5/00
摘要： PURPOSE:To increase a saccharodegree and to improve palatable taste by taking out the medicinal components of Lycoris radiata. and the leaching liquid of kelp components and executing repellency of the diseases and insect damages of fruit trees and acid reduction of fruits. CONSTITUTION:The scaly bulbs and leaf stalks of Lycoris radiata. are crushed and are mixed with rice vinegar and water to cause fermentation. Kelp and sugar are mixed therewith to promote fermentation and to leach the kelp components; thereafter, boron and yeast are incorporated into this soln.

7. 发明专利

SG173299A1 GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIUM, AND METHOD FOR MANUFACTURING THE SAME 未知
公开(公告)号：SG173299A1
公开(公告)日：2011-08-29
申请号：SG2011007218
申请日：2011-01-31
申请人： ASAHI GLASS CO LTD
发明人： MANNAMI KAZUO , MISHIRO HITOSHI , SHIDA NORIHITO , ITO MASABUMI , MASUDA HIROYUKI , MOMOSE TORU
IPC分类号： B24B7/24 , B24B37/015 , B24B37/07 , G11B5/84
摘要： OF THE DISCLOSUREe present invention relates to a glass substrate for a magnetic recording medium, w ch is a disk-shaped glass substrate for a magnetic recording medium5 having a circul hole at the center thereof, in which the glass substrate for a magnetic recording medium •s an inner peripheral side surface, an outer peripheral side surface and both main surfaces, d the both main surfaces have parallelism of 3.2 m or less in at least a recording and re ducing region thereof. Figure 1 The present invention relates to a glass substrate for a magnetic recording medium, which is a disk-shaped glass substrate for a magnetic recording mediumhaving a circular hole at the center thereof, in which the glass substrate for a magnetic recording medium has an inner peripheral side surface, an outer peripheral side surface and both main surfaces, and the both main surfaces have parallelism of 3.2 gm or less in at least a recording and reproducing region thereofFigure 1

8. 发明专利

SG162698A1 METHOD OF GLASS SURFACE FINE PROCESSING 未知
公开(公告)号：SG162698A1
公开(公告)日：2010-07-29
申请号：SG2009084641
申请日：2009-12-18
申请人： ASAHI GLASS CO LTD
发明人： SHIMODAIRA NORIAKI , HORIE MITSURU , ITO MASABUMI
摘要： The present invention relates to a for forming a convex portion on a surface of a glass containing alkali- metal oxides, the method including: a step of coating a surface of a first region adjacent to a surface of a second region which is to be a convex portion, with a protective layer; a step of removing alkali ions from the surface of the second region; a step of removing the protective layer from the surface of the first region; and a step of polishing the surface of the second region from which the alkali ions have been removed and the surface of the first region from which the protective layer has been removed.

9. 发明专利

DE112006003221T5 未知
公开(公告)号：DE112006003221T5
公开(公告)日：2008-10-23
申请号：DE112006003221
申请日：2006-12-14
申请人： ASAHI GLASS CO LTD
发明人： ITO MASABUMI , KOJIMA HIROSHI
IPC分类号： B24B37/00 , B24B37/22 , C03C19/00 , C09K3/14 , G03F1/00 , G03F1/24 , G03F1/26 , G03F1/60 , H01L21/027
摘要： The present invention aims at providing a glass substrate required to have a surface polished with extremely high accuracy as in glass substrates for reflective masks for use in EUVL; and a polishing method for producing the glass substrate. The present invention provides a glass substrate for mask blank, which is a glass substrate comprising SiO2 as a main component and having a polished main surface, wherein concave defects and convex defects on the main surface have a depth of 2 nm or smaller and a height of 2 nm or smaller, respectively, and have a half-value width of 60 nm or smaller, so that the concave defects and/or the convex defects do not cause phase defects when the glass substrate is used to produce a mask for exposure and the mask is used. Also disclosed are a polishing method for producing the glass substrate, and a mask blank and a mask for exposure using the glass substrate.

10. 发明专利

DE112016002662T5 VERFAHREN ZUR HERSTELLUNG EINER GLASPLATTE, GLASPLATTE UND ANZEIGEVORRICHTUNG 未知
公开(公告)号：DE112016002662T5
公开(公告)日：2018-03-08
申请号：DE112016002662
申请日：2016-05-30
申请人： ASAHI GLASS CO LTD
发明人： HORIE MITSURU , ITO MASABUMI , HORI YUKI
IPC分类号： C03C19/00 , B24B29/00
摘要： Ein Verfahren zur Herstellung einer Glasplatte, das einen Polierschritt des Polierens einer gekrümmten Oberfläche der Glasplatte mittels einer Poliervorrichtung umfasst; wobei die Poliervorrichtung eine rotierende Bürste ist, die einen rotierenden Kern und Bürstenborsten umfasst, die auf einer Außenoberfläche des rotierenden Kerns bereitgestellt sind, wobei der durchschnittliche Durchmesser der Bürstenborste nicht mehr als 300 μm beträgt, und wobei in dem Polierschritt eine Position der rotierenden Bürste in Bezug auf die Glasplatte entlang der axialen Richtung der rotierenden Bürste mit einer Geschwindigkeit des Hin- und Herbewegens von nicht weniger als 1 mm/s und einer Amplitude des Hin- und Herbewegens von nicht weniger als 0,5 mm hin- und herbewegt wird.

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