公开(公告)号：US06960269B2

公开(公告)日：2005-11-01

申请号：US09887083

申请日：2001-06-25

申请人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

发明人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

IPC分类号： B29C35/08 ,  B29C65/00 ,  B29C65/48 ,  B29D17/00 ,  G11B7/26 ,  B32B31/04 ,  B32B31/12 ,  B32B31/14

CPC分类号： B32B37/1284 ,  B29C65/1406 ,  B29C65/1435 ,  B29C65/1483 ,  B29C65/48 ,  B29C65/4845 ,  B29C65/521 ,  B29C65/544 ,  B29C65/7811 ,  B29C66/1122 ,  B29C66/342 ,  B29C66/452 ,  B29C66/71 ,  B29C66/72321 ,  B29C2035/0827 ,  B29D17/005 ,  B29L2017/005 ,  B32B2309/10 ,  B32B2309/72 ,  B32B2429/02 ,  G11B7/265 ,  Y10T156/17 ,  Y10T156/1798 ,  B29K2069/00

摘要： A apparatus and method for manufacturing a laminated optical disc that include an adhesive applying device adapted to apply an adhesive to a first substrate, forming an adhesive layer having a specific thickness between the first substrate and a second substrate superimposed onto the first substrate, and a centering device insertable within a common center hole of the superimposed substrates. The centering device includes at least two contact pins configured to simultaneously contact an inside circumferential edge of the common center hole, where the contact pins retractably extend in substantially opposite directions to press against the inside circumferential edge of the common center hole and align the superimposed substrates. The manufacturing apparatus and method may further include a provisional bonding device adapted to partially cure the adhesive layer between the aligned substrates, the provisional bonding device partially bonding and provisionally fastening the aligned substrates.

摘要翻译： 一种用于制造层压光盘的装置和方法，包括适于将粘合剂施加到第一基板的粘合剂施加装置，在第一基板和叠加在第一基板上的第二基板之间形成具有特定厚度的粘合剂层，以及 定心装置可插入叠加基板的公共中心孔内。 定心装置包括至少两个接触销，其构造成同时接触公共中心孔的内周边缘，其中接触销可在基本上相反的方向伸缩地延伸以压靠公共中心孔的内周边缘并对齐叠加的基板 。 制造装置和方法还可以包括临时粘合装置，其适于部分地固化对准的基板之间的粘合剂层，临时粘合装置部分粘合并临时固定对准的基板。

公开(公告)号：US06733606B2

公开(公告)日：2004-05-11

申请号：US09887081

申请日：2001-06-25

申请人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

发明人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

IPC分类号： B32B3104

CPC分类号： B32B37/1284 ,  B29C65/1406 ,  B29C65/1435 ,  B29C65/1483 ,  B29C65/48 ,  B29C65/4845 ,  B29C65/521 ,  B29C65/544 ,  B29C65/7811 ,  B29C66/1122 ,  B29C66/342 ,  B29C66/452 ,  B29C66/71 ,  B29C66/72321 ,  B29C2035/0827 ,  B29D17/005 ,  B29L2017/005 ,  B32B2309/10 ,  B32B2309/72 ,  B32B2429/02 ,  G11B7/265 ,  Y10T156/17 ,  Y10T156/1798 ,  B29K2069/00

摘要： A apparatus and method for manufacturing a laminated optical disc that include an adhesive applying device adapted to apply an adhesive to a first substrate, forming an adhesive layer having a specific thickness between the first substrate and a second substrate superimposed onto the first substrate. The manufacturing apparatus and method further include an adhesive supply source adapted to supply the adhesive to the adhesive applying device at a first predetermined temperature and a defoaming tank adapted to remove bubbles from the adhesive at a second predetermined temperature, which is higher than the first predetermined temperature.

摘要翻译： 一种用于制造层压光盘的装置和方法，其包括适于将粘合剂施加到第一基板的粘合剂施加装置，在第一基板和叠加在第一基板上的第二基板之间形成具有特定厚度的粘合剂层。 该制造装置和方法还包括适于在第一预定温度下将粘合剂供应到粘合剂施加装置的粘合剂供应源和适合于在比第一预定温度高的第二预定温度从粘合剂去除气泡的消泡罐 温度。

公开(公告)号：US06733604B2

公开(公告)日：2004-05-11

申请号：US09887082

申请日：2001-06-25

申请人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

发明人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

IPC分类号： B32B3104

CPC分类号： B32B37/1284 ,  B29C65/1406 ,  B29C65/1435 ,  B29C65/1483 ,  B29C65/48 ,  B29C65/4845 ,  B29C65/521 ,  B29C65/544 ,  B29C65/7811 ,  B29C66/1122 ,  B29C66/342 ,  B29C66/452 ,  B29C66/71 ,  B29C66/72321 ,  B29C2035/0827 ,  B29D17/005 ,  B29L2017/005 ,  B32B2309/10 ,  B32B2309/72 ,  B32B2429/02 ,  G11B7/265 ,  Y10T156/17 ,  Y10T156/1798 ,  B29K2069/00

摘要： A apparatus and method for manufacturing a laminated optical disc that include an adhesive applying device adapted to apply an adhesive to a first substrate, forming an adhesive layer having a specific thickness between the first substrate and a second substrate superimposed onto the first substrate, and a suction device adapted to suction the adhesive layer formed between the first substrate and the second substrate with a predetermined suction force. The manufacturing apparatus and method may further include a provisional bonding device adapted to partially cure the suctioned adhesive layer to partially bond and provisionally fasten the first substrate and the second substrate.

摘要翻译： 一种用于制造层压光盘的装置和方法，包括适于将粘合剂施加到第一基板的粘合剂施加装置，在第一基板和叠加在第一基板上的第二基板之间形成具有特定厚度的粘合剂层，以及 抽吸装置适于以预定的抽吸力抽吸形成在第一基板和第二基板之间的粘合剂层。 制造装置和方法还可以包括适于部分地固化所抽吸的粘合剂层以部分地粘合并临时固定第一基底和第二基底的临时结合装置。

公开(公告)号：US06309485B1

公开(公告)日：2001-10-30

申请号：US09147140

申请日：1998-12-17

申请人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

发明人： Hisaki Miyamoto ,  Kiyoshi Inoue ,  Hirokazu Itou ,  Toshikazu Kozono

IPC分类号： B32B3104

CPC分类号： B32B37/1284 ,  B29C65/1406 ,  B29C65/1435 ,  B29C65/1483 ,  B29C65/48 ,  B29C65/4845 ,  B29C65/521 ,  B29C65/544 ,  B29C65/7811 ,  B29C66/1122 ,  B29C66/342 ,  B29C66/452 ,  B29C66/71 ,  B29C66/72321 ,  B29C2035/0827 ,  B29D17/005 ,  B29L2017/005 ,  B32B2309/10 ,  B32B2309/72 ,  B32B2429/02 ,  G11B7/265 ,  Y10T156/17 ,  Y10T156/1798 ,  B29K2069/00

摘要： A method and apparatus for the manufacture of laminated compact disc. When forming an adhesive layer between a first substrate and a second substrate, and laminating the first substrate and second substrate to produce a disc, temperature and other conditions are adjusted based on the adhesive layer thickness of the manufactured optical disc, thus the viscosity of adhesive is changed to match each process. Accordingly, high quality discs can be consistently manufactured, and the operating efficiency of the manufacturing apparatus can be improved. Moreover, an optical disc free of bubbles mixed in the adhesive layer of a laminated optical disc can be stably manufactured.

摘要翻译： 一种用于制造层压压片机的方法和装置。 当在第一基板和第二基板之间形成粘合剂层并且层压第一基板和第二基板以产生盘时，基于制造的光盘的粘合剂层厚度来调节温度和其它条件，因此粘合剂的粘度 更改为匹配每个进程。 因此，可以一贯地制造高质量的盘，并且可以提高制造装置的操作效率。 此外，可以稳定地制造在层叠光盘的粘合剂层中混合的不含气泡的光盘。

公开(公告)号：US08872528B2

公开(公告)日：2014-10-28

申请号：US13225673

申请日：2011-09-06

申请人： Hirokazu Itou ,  Kazuki Mikamo

发明人： Hirokazu Itou ,  Kazuki Mikamo

IPC分类号： G01R27/26 ,  G01P15/125

CPC分类号： G01P15/125 ,  G01R27/2605

摘要： A capacitive physical quantity detector includes: a capacitor having an electrostatic capacitance changeable with physical quantity; a converter converting a capacitance change to a voltage; and a selector having a comparator and a switching element. The converter includes a C-V converting circuit having an operational amplifier for amplifying a first signal from the capacitor, a main switch between input and output terminals of the operational amplifier, feedback capacitors and feedback switches. Each feedback switch connects a feedback capacitor to the main switch when the feedback switch is closed. The selector closes the feedback switches based on a second signal of the converter. The comparator compares the second signal with a threshold voltage. The switching element switches the feedback switches according to a third signal from the comparator to set the second signal smaller than a saturated voltage and larger than the threshold voltage.

摘要翻译： 电容物理量检测器包括：电容器，其具有可随物理量变化的静电电容; 将电容变化转换为电压的转换器; 以及具有比较器和开关元件的选择器。 该转换器包括具有用于放大来自电容器的第一信号的运算放大器，运算放大器的输入和输出端之间的主开关，反馈电容器和反馈开关的C-V转换电路。 当反馈开关闭合时，每个反馈开关将反馈电容器连接到主开关。 选择器根据转换器的第二个信号关闭反馈开关。 比较器将第二信号与阈值电压进行比较。 开关元件根据来自比较器的第三信号切换反馈开关，以将第二信号设置为小于饱和电压并且大于阈值电压。