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公开(公告)号：US06960270B2
公开(公告)日：2005-11-01
申请号：US10258288
申请日：2002-02-08
CPC分类号： G11B7/265 , Y10T156/1744
摘要： A molding machine 1 which molds two sheets of disc substrates on which the information is recorded simultaneously, a cooling mechanism 3 for cooling each of the disc substrates, first movably mounting means 2 for movably mounting the disc substrate from the molding machine onto the cooling mechanism, and a second movably mounting means 4 for mounting each of the disc substrates onto a receiving portion of the turn table 5 are provided. In addition, a film forming device 8 for receiving sequentially each of the disc substrates from this movably mounting means 6 and forming a reflective film on one of the surfaces of each of the received disc substrates on which the information is recorded; a turn table 10 having a plurality of receiving portions on which the disc substrates are mounted and which rotates intermittently through each constant angle; a reversing mechanism 11 which reverses 180 degrees each of the disc substrates; and an overlapping mechanism for overlapping the reversed disc substrates over the other disc substrates are provided. Furthermore, spinners 15, 16 for rotating the overlapped two sheets of disc substrates and a curing device 23 which radiates ultra-violet rays onto the disc substrates which are rotated by the spinners to cure the liquid adhesive. According to the above-described structure, an optical disc which is compact, is fast in a production speed, and has a high quality can be achieved.
摘要翻译： 一个成型机1，其对同时记录有信息的两片光盘基板进行模制;冷却机构3，用于冷却每个光盘基板;第一可移动安装装置2，用于将光盘基板从成型机可移动地安装到冷却机构 ，以及用于将每个盘基板安装在转台5的接收部分上的第二可移动安装装置4。 另外，一种成膜装置8，用于从该可移动安装装置6顺次地接收每个盘基片，并在其中记录有信息的每个接收的盘基片的一个表面上形成反射膜; 具有多个接收部的转台10，盘基板安装在该转接台上并且每个恒定角度间歇地旋转; 反转机构11，其使每个盘基板反转180度; 并且提供了用于将反转的盘基板重叠在其它盘基板上的重叠机构。 此外，用于旋转重叠的两片光盘基板的旋转器15,16和将紫外线辐射到由旋转器旋转以固化液体粘合剂的盘基底上的固化装置23。 根据上述结构，紧凑的光盘以生产速度快，可以实现高质量。
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公开(公告)号：US5743965A
公开(公告)日：1998-04-28
申请号：US641791
申请日：1996-05-02
CPC分类号： B05C11/08 , G03F7/162 , G11B7/265 , Y10S414/135 , Y10S414/139
摘要： To improve the reliability, operating speed, size of equipment and economy, a disk coating system for forming a coating on a disk such as a compact disk is arranged to transfer disks to and from a pair of spinners with first and second disk transfer mechanisms. The coating system further has an intermittently rotating turntable, an apparatus for supplying a coating material to each disk on the turntable at a predetermined position, and a system for curing a coating layer on each disk. The spinners for removing an excess amount of the coating material are placed between the turntable and the curing system. The first transfer mechanism is for transferring disks from the turntable to the spinners, and the second transfer mechanism is for transferring disks from the spinners to the curing system. The two spinners are substantially equidistant from a predetermined disk position on the turntable. The first transfer mechanism has two arms extending in two directions diverging from a pivot at a predetermined angle. With both arms, this transfer mechanism can transfer disks from the predetermined disk position on the turntable alternately to the first and second spinners at a high speed.
摘要翻译： 为了提高可靠性，操作速度，设备尺寸和经济性，用于在诸如光盘的盘上形成涂层的磁盘涂覆系统被布置成将磁盘传送到具有第一和第二磁盘传送机构的一对旋转器。 涂布系统还具有间歇旋转的转盘，用于向预定位置的转盘上的每个盘供给涂料的装置和用于固化每个盘上的涂层的系统。 用于去除过量涂层材料的旋转器被放置在转台和固化系统之间。 第一传送机构用于将盘从转盘传送到旋转器，第二传送机构用于将盘从旋转器传送到固化系统。 两个旋转器与转台上的预定盘位置基本上等距。 第一传送机构具有沿预定角度从枢轴分叉的两个方向延伸的两个臂。 使用这两个臂，该转移机构可以将盘从转盘上的预定盘位置高速转移到第一和第二旋转器。
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公开(公告)号：US06228203B1
公开(公告)日：2001-05-08
申请号：US09304539
申请日：1999-05-04
申请人： Masahiko Kotoyori , Koji Yamaguchi , Hironobu Nishimura , Shinichi Shinohara , Hideo Kobayashi , Masahiro Nakamura
发明人： Masahiko Kotoyori , Koji Yamaguchi , Hironobu Nishimura , Shinichi Shinohara , Hideo Kobayashi , Masahiro Nakamura
IPC分类号： B32B714
CPC分类号： B29C65/7847 , B29C65/48 , B29C65/4845 , B29C65/78 , B29C66/1122 , B29C66/452 , B29C66/8242 , B29C66/8322 , B29L2017/005 , B32B37/1284 , B32B2310/0831 , B32B2429/02 , G11B7/265 , G11B23/0021 , Y10T156/1744 , B29C65/00
摘要： A disk bonding system or method comprises a first element for forming an annular adhesive layer on an upwardly facing joint surface of a lower side disk, and a second element for forming a dotted adhesive layer on a downwardly facing joint surface of an upper side disk. Then, a third element sets the upper and lower side disks in a confronting state, and reduces the spacing between the upper and lower side disks until the annular adhesive layer and the dotted adhesive layer are sandwiched between the upper and lower side disks. During this, the annular adhesive layer and the dotted adhesive layer are brought into contact with each other, and the contact region expands in a manner to prevent occurrence of bubbles.
摘要翻译： 盘接合系统或方法包括用于在下侧盘的向上接合表面上形成环形粘合剂层的第一元件和用于在上侧盘的向下接合表面上形成虚线粘合剂层的第二元件。 然后，第三元件将上，下侧盘设置在相对的状态，并且减小上下盘之间的间隔，直到环形粘合剂层和虚线粘合剂层夹在上下盘之间。 在此期间，环状粘合剂层和虚线粘合剂层彼此接触，并且接触区域以防止气泡发生的方式膨胀。
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公开(公告)号：US20070291630A1
公开(公告)日：2007-12-20
申请号：US11665589
申请日：2006-03-10
申请人： Hironobu Nishimura , Masahiko Kotoyori , Masahiro Nakamura , Kazuya Hisada , Eiji Ohno , Keiji Nishikiori
发明人： Hironobu Nishimura , Masahiko Kotoyori , Masahiro Nakamura , Kazuya Hisada , Eiji Ohno , Keiji Nishikiori
IPC分类号： G11B7/26
摘要： An optical disc production apparatus for producing a disc substrate with one or two signal layers including: a first signal layer forming mechanism for forming a first signal layer on a disc substrate (hereinafter, substrate); a layer forming mechanism which selectively forms a first reflection layer on the first signal layer and forms a second reflection layer on a second signal layer; a second signal layer forming mechanism which forms the second signal layer on the substrate on which the first reflection layer is formed on the first signal layer; a light transmission layer forming mechanism which forms a light transmission layer on the first/second reflection layer; a first transportation mechanism in a loop shape which is arranged close to each of the above-described constitutional element; a second transportation mechanism which is arranged closed to the first transportation mechanism, and which transports the substrate on which the first/second reflection layer is formed on the first signal layer to the light transmission layer forming mechanism; a first transfer mechanism which transfers the substrate on which the first signal layer is formed to the first transportation mechanism; a second transfer mechanism that selectively transfers the substrate transported by the first transportation mechanism on which the first/second reflection layer is formed on the first signal layer to the second transportation mechanism; and a third transfer mechanism that transfers the substrate transported by the first transportation mechanism on which the first reflection layer is formed on the first signal layer to the second signal layer forming mechanism, and that transfers the substrate on which the second signal layer is formed at the second signal layer forming apparatus to the first transportation mechanism.
摘要翻译： 一种用于制造具有一个或两个信号层的盘基片的光盘制造装置，包括：用于在盘基片（以下称为基片）上形成第一信号层的第一信号层形成机构; 层形成机构，其在所述第一信号层上选择性地形成第一反射层，并在第二信号层上形成第二反射层; 第二信号层形成机构，在第一信号层上形成有第一反射层的基板上形成第二信号层; 在第一/第二反射层上形成透光层的透光层形成机构; 环状的第一输送机构，靠近上述构成要素配置; 第二传送机构，其布置成与第一传送机构相邻，并且将在第一信号层上形成有第一/第二反射层的基板传送到光传输层形成机构; 第一传送机构，其将形成有第一信号层的基板传送到第一传送机构; 第二传送机构，其选择性地将由第一传送机构传送的基板传送到第一信号层上的第一/第二反射层到第二传送机构; 以及第三传送机构，其将由其上形成有第一反射层的第一传送机构传送的基板在第一信号层形成机构上传送到第二信号层形成机构，并且将其上形成有第二信号层的基板 第二信号层形成装置到第一传送机构。
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公开(公告)号：US08130627B2
公开(公告)日：2012-03-06
申请号：US11665589
申请日：2006-03-10
申请人： Hironobu Nishimura , Masahiko Kotoyori , Masahiro Nakamura , Kazuya Hisada , Eiji Ohno , Keiji Nishikiori
发明人： Hironobu Nishimura , Masahiko Kotoyori , Masahiro Nakamura , Kazuya Hisada , Eiji Ohno , Keiji Nishikiori
摘要： An optical disk manufacturing apparatus which employs first and second signal layer forming mechanisms, a reflection layer forming mechanism, a light transmission layer forming mechanism and first, second and third transportation mechanisms. The apparatus further includes a liquid material supplying mechanism, a first and second rotation mechanism, first and second hardening light radiation apparatuses, a ring-shaped mask portion, and a mask transfer mechanism.
摘要翻译： 采用第一和第二信号层形成机构的光盘制造装置，反射层形成机构，光透射层形成机构和第一，第二和第三传送机构。 该装置还包括液体材料供给机构，第一和第二旋转机构，第一和第二硬化光辐射装置，环形掩模部分和掩模转移机构。
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公开(公告)号：US5938891A
公开(公告)日：1999-08-17
申请号：US801415
申请日：1997-02-21
CPC分类号： G11B23/0021 , B29C65/48 , B29C65/7811 , B29C65/7847 , B29C65/7882 , B29C66/452 , B29D17/005 , G11B7/265 , B29C2043/366 , B29C65/14 , B29C65/1406 , B29C65/1435 , B29C65/1445 , B29C65/1467 , B29C65/1483 , B29C65/483 , B29C65/4845 , B29L2017/003 , Y10T156/1798
摘要： A system for fabricating a bonded disk, comprises an adhesive supplying section for supplying a liquid adhesive on a first disk, a disk handling section for mating the first disk with a second disk, a spin coating section for spreading the adhesive between the first and second disks and a curing section for curing the adhesive. The disk handling section comprises a disk transfer mechanism for arranging the first and second disks in a confronting state in which the first and second disks confront each other and the adhesive supplied to the first disk is interposed between the first and second disks, and for transferring the first and second disks to the spin coating section so that the first and second disks remain in the confronting state.
摘要翻译： 一种用于制造粘合盘的系统，包括用于在第一盘上提供液体粘合剂的粘合剂供应部分，用于将第一盘与第二盘配合的盘处理部分，用于在第一和第二盘之间铺展粘合剂的旋涂部分 盘和用于固化粘合剂的固化部分。 磁盘处理部包括用于将第一和第二磁盘布置在第一和第二磁盘彼此面对的对置状态的盘传送机构，并且提供给第一磁盘的粘合剂插入在第一和第二磁盘之间，并且用于传送 第一和第二盘到旋涂部分，使得第一和第二盘保持在相对的状态。
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公开(公告)号：US06478069B1
公开(公告)日：2002-11-12
申请号：US09497216
申请日：2000-02-03
IPC分类号： B32B3500
CPC分类号： G11B7/26 , G11B7/265 , Y10S156/938 , Y10T29/49822 , Y10T29/53683 , Y10T156/1126 , Y10T156/1137 , Y10T156/1168 , Y10T156/1972
摘要： A method and apparatus for manufacturing an optical disc, a transparent disc substrate having two relatively wide-area surfaces thereof on at least one of which an information is recorded and a first reflective film is formed onto a dummy disc having similar relatively wide-area surfaces thereof on at least one which another information is recorded and a second reflective film having a light semi-transmissive characteristic is formed are bonded via an adhesive layer and, thereafter, an external force is applied between the dummy disc and the disc substrate through an integrated center hole penetrated through the dummy disc and the disc substrate at center positions thereof to peel off the dummy disc at a first interface between the dummy disc and the second reflective film thereof In a preferred embodiment, a partial peeling off of the dummy disc from the second reflective film is carried out through a mechanical force and a complete peeling off of the dummy disc from the second reflective film is carried out through a supply of a compressed air to the first interface between the partially peeled dummy disc and the second reflective film.
摘要翻译： 一种用于制造光盘的方法和装置，其中至少其中一个信息被记录在其上的至少一个上具有两个相对较宽区域的表面的透明盘基片和第一反射膜形成在具有相似较宽面积表面的虚拟盘 在形成有另一信息的至少一个和形成具有光半透射特性的第二反射膜通过粘合剂层接合，然后通过集成的方式在虚拟盘和盘基片之间施加外力 中心孔穿过虚拟盘和盘基片的中心位置，以在虚拟盘与第二反射膜之间的第一界面剥离虚拟盘。在优选实施例中，虚拟盘与 第二反射膜通过机械力进行，并从第二反射镜完全脱离虚拟盘 通过向部分剥离的虚拟盘和第二反射膜之间的第一界面供应压缩空气来执行真皮膜。
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公开(公告)号：US06746564B2
公开(公告)日：2004-06-08
申请号：US10281201
申请日：2002-10-28
IPC分类号： B32B3500
CPC分类号： G11B7/26 , G11B7/265 , Y10S156/938 , Y10T29/49822 , Y10T29/53683 , Y10T156/1126 , Y10T156/1137 , Y10T156/1168 , Y10T156/1972
摘要： A method and apparatus for manufacturing an optical disc, a transparent disc substrate having two relatively wide-area surfaces thereof on at least one of which an information is recorded and a first reflective film is formed onto a dummy disc having similar relatively wide-area surfaces thereof on at least one which another information is recorded and a second reflective film having a light semi-transmissive characteristic is formed are bonded via an adhesive layer and, thereafter, an external force is applied between the dummy disc and the disc substrate through an integrated center hole penetrated through the dummy disc and the disc substrate at center positions thereof to peel off the dummy disc at a first interface between the dummy disc and the second reflective film thereof. In a preferred embodiment, a partial peeling off of the dummy disc from the second reflective film is carried out through a mechanical force and a complete peeling off of the dummy disc from the second reflective film is carried out through a supply of a compressed air to the first interface between the partially peeled dummy disc and the second reflective film.
摘要翻译： 一种用于制造光盘的方法和装置，其中至少其中一个信息被记录在其上的至少一个上具有两个相对较宽区域的表面的透明盘基片和第一反射膜形成在具有相似较宽面积表面的虚拟盘 在形成有另一信息的至少一个和形成具有光半透射特性的第二反射膜通过粘合剂层接合，然后通过集成的方式在虚拟盘和盘基片之间施加外力 中心孔穿过虚拟盘和盘基片在其中心位置处，以在虚拟盘与其第二反射膜之间的第一界面剥离虚拟盘。 在优选实施例中，通过机械力进行虚拟盘与第二反射膜的部分剥离，并且通过将压缩空气供给到第二反射膜的完全剥离来进行虚拟盘的完全剥离 部分剥离的虚拟盘和第二反射膜之间的第一界面。
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9.发明授权Adhesive curing method, curing apparatus, and optical disc lamination apparatus using the curing apparatus 失效粘合剂固化方法，固化装置和使用该固化装置的光盘层压装置公开(公告)号：US07279069B2
公开(公告)日：2007-10-09
申请号：US10217150
申请日：2002-08-12
CPC分类号： B29C65/1406 , B29C65/14 , B29C65/1409 , B29C65/1435 , B29C65/1454 , B29C65/1467 , B29C65/1483 , B29C65/4845 , B29C66/1122 , B29C66/452 , B29C66/71 , B29C66/723 , B29C66/73341 , B29C66/8322 , B29C66/952 , B29C66/954 , B29C2035/0827 , B29K2069/00 , B29K2995/0027 , B29L2017/005 , B32B37/12 , B32B2429/02 , C09J5/00 , G11B7/24038 , G11B7/26
摘要： The object of the present invention is to considerably reduce the amount of heat generated in comparison with a conventional lamp to decrease the thermal effects on an optical disc in an adhesive curing method suitable for curing adhesive supplied between the substrates of a DVD or other optical disc in particular. In the adhesive curing method as claimed in the present invention, an adhesive is cured by irradiating with ultraviolet rays using semiconductor elements that emit ultraviolet rays instead of a lamp. In this case, light-emitting semiconductor elements are used that emit ultraviolet rays having a wavelength within a range in which the transmittance relative to the adhesive before curing is lower than the transmittance relative to the adhesive after curing.
摘要翻译： 本发明的目的是显着地减少与常规灯相比产生的热量，以减少适用于固化供应在DVD或其它光盘的基板之间的粘合剂的粘合剂固化方法对光盘的热效应 尤其是。 在本发明的粘合剂固化方法中，通过使用发出紫外线而不是灯的半导体元件照射紫外线来使粘合剂固化。 在这种情况下，使用发射紫外线的发光半导体元件，其具有在固化前相对于粘合剂的透射率低于固化后的粘合剂的透射率的范围内的波长。
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公开(公告)号：US06841140B2
公开(公告)日：2005-01-11
申请号：US10312869
申请日：2001-07-06
IPC分类号： B01F7/00 , B01F15/00 , B01J19/00 , B01J19/02 , B01J19/18 , B01J19/20 , C01B7/19 , C01B17/96 , C01F11/46 , B01J7/00 , C22C29/02 , C22C32/00
CPC分类号： B01F7/00016 , B01F7/00033 , B01F7/00208 , B01F15/00837 , B01J19/006 , B01J19/0066 , B01J19/02 , B01J19/18 , B01J19/20 , B01J2219/0004 , B01J2219/00247 , B01J2219/00779 , B01J2219/0236 , B22F2998/00 , C01B7/191 , C01B7/192 , C01B17/96 , C01F11/46 , C22C32/0052 , C22C29/08
摘要： As to a reactor which is used in a process for producing hydrogen fluoride through a reaction of fluorite with sulfuric acid, and which comprises means for applying a shearing force to a content therein between the means and an inner surface thereof, a metal material is used for at least a portion of a part of the means which part is opposed to the inner surface, the metal material comprising tungsten carbide and a material comprising at least one element, or an alloy comprising two or more elements, selected from the group consisting of nickel, chromium, cobalt, iron, tungsten and carbon, the metal material comprising 30 to 90% by weight of tungsten carbide. Thereby, it becomes possible to reduce the wear of an edge of the means for applying the shearing force to the content (the reaction mixture) between the means and the inner surface.
摘要翻译： 对于通过萤石与硫酸的反应生产氟化氢的方法中使用的反应器，包括用于对装置和其内表面之间的含量施加剪切力的装置，使用金属材料 对于部件与内表面相对的装置的一部分的至少一部分，包括碳化钨的金属材料和包含至少一种元素的材料或包含两种或更多种元素的合金，所述元素选自 镍，铬，钴，铁，钨和碳，所述金属材料包含30至90重量％的碳化钨。 由此，可以减少用于施加剪切力的装置的边缘对装置和内表面之间的内容物（反应混合物）的磨损。
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