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1. 发明授权

EP2626859B1 OPTICAL RECORDING MEDIUM PRODUCTION DEVICE AND PRODUCTION METHOD 失效
标题翻译：装置及其制造方法的光学记录介质
公开(公告)号：EP2626859B1
公开(公告)日：2016-10-12
申请号：EP11830304.9
申请日：2011-06-01
申请人： Panasonic Corporation
发明人： TOKUNAGA, Yuuki , TOYOTA, Takehiko , HARADA, Tatsuyuki
IPC分类号： G11B7/26
CPC分类号： G11B7/266 , B08B5/02 , B08B5/04 , C23C14/34 , G11B7/265

2. 发明公开

EP2626859A1 OPTICAL RECORDING MEDIUM PRODUCTION DEVICE AND PRODUCTION METHOD 失效
标题翻译：光记录介质生产装置和生产方法
公开(公告)号：EP2626859A1
公开(公告)日：2013-08-14
申请号：EP11830304.9
申请日：2011-06-01
申请人： Panasonic Corporation
发明人： TOKUNAGA, Yuuki , TOYOTA, Takehiko , HARADA, Tasuyuki
IPC分类号： G11B7/26
CPC分类号： G11B7/266 , B08B5/02 , B08B5/04 , C23C14/34 , G11B7/265
摘要： The recording medium production device, comprising: a substrate positioning pin vertically movable that performs positioning to a center-hole of substrate; a substrate holding portion that performs positioning of substrate using the substrate positioning pin to hold substrate; a cleaner having a gas ejection portion that ejects gas toward surface of substrate held by the substrate holding portion, and a gas suction portion that suctions gas; and a substrate positioning pin fixing portion that can press the substrate positioning pin downward, configured so as not to contact with an inner circumferential side surface of the center-hole of substrate;
wherein the substrate positioning pin fixing portion descends inside the center-hole of substrate held by the substrate holding portion to form gap near the inner circumferential side surface of the center-hole of substrate, and presses and fixes the substrate positioning pin, and then the cleaner performs ejection and suction of gas.
摘要翻译：该记录介质制造装置包括：可垂直移动的基板定位销，其对基板的中心孔进行定位; 基板保持部分，其使用所述基板定位销执行基板的定位以保持基板; 清洁器，具有向由所述基板保持部保持的基板的表面喷出气体的气体喷出部和吸入气体的气体吸入部; 以及基板定位销固定部，该基板定位销固定部能够向下按压所述基板定位销，并被构造成不与所述基板的中心孔的内周侧表面接触; 其特征在于，所述基板定位销固定部在由所述基板保持部保持的基板的中心孔的内侧下降，在所述基板的中心孔的内周侧面附近形成间隙并按压固定所述基板定位销，清洁器执行喷射和抽吸气体。

3. 发明公开

EP2634770A1 APPARATUS AND METHOD FOR MANUFACTURING OPTICAL RECORDING MEDIUM 审中-公开
标题翻译： VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINES OPTISCHEN AUFZEICHNUNGSMEDIUMS
公开(公告)号：EP2634770A1
公开(公告)日：2013-09-04
申请号：EP11835764.9
申请日：2011-07-22
申请人： Panasonic Corporation
发明人： TAKATORI, Yuuji , TOYOTA, Takehiko , HARADA, Tatsuyuki
IPC分类号： G11B7/26 , G11B7/24
CPC分类号： G11B7/26 , G11B7/266
摘要： An optical recording medium production device of the invention include: a rotary table on which a substrate of an optical recording medium is placed; and dropping unit for dropping resin for forming a light transmissive film layer during rotation of the rotary table, wherein the dropping unit drops the resin onto an inside of the substrate and a side surface of the substrate. By applying the production device of the invention, in the spin coat method, a UV curable resin layer can be formed a cross-sectional shape of which is uniform in a whole circumference of the optical recording medium side surface.
摘要翻译：本发明的光记录介质制造装置包括：放置有光记录介质的基板的旋转台; 以及用于在旋转台旋转期间用于形成透光膜层的用于滴落树脂的滴下单元，其中滴下单元将树脂滴落到基板的内侧和基板的侧表面上。通过应用本发明的制造装置，在旋涂法中，可以在光记录介质侧表面的整个周边上形成具有均匀的横截面形状的UV固化树脂层。

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