专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07919020B2 Method of manufacturing plastic lens, gasket for molding plastic lens, casting mold for molding plastic lens, casting jig for plastic lens starting material liquid, holding member for plastic lens casting mold, and plastic lens manufacturing apparatus 有权
标题翻译：塑料镜片制造方法，塑料镜片成型用垫片，塑料镜片成型用铸模，塑料透镜原料液用铸塑夹具，塑料镜片铸模用保持部件及塑料透镜制造装置
公开(公告)号：US07919020B2
公开(公告)日：2011-04-05
申请号：US11628888
申请日：2005-06-08
申请人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
发明人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
IPC分类号： B29D11/00
CPC分类号： B29C33/0055 , B29C33/0011 , B29C39/06 , B29C39/24 , B29C39/26 , B29D11/00432 , B29D11/00538 , B29L2011/0016 , G02B1/041 , Y02P20/582 , Y10S425/808 , C08L75/04
摘要： A method of manufacturing a plastic lens by mixing plural polymerizable components, and immediately after mixing, casting a mixture into a casting mold and conducting polymerization to obtain a molded article. A method of manufacturing a plastic lens by casting a plastic lens starting material liquid flowing out of a casting jig opening into a casting mold and curing the above starting material liquid to form a molded article. A gasket for molding plastic lens comprised of a cylindrical member comprising openings for fitting by insertion of two molds. A casting mold for molding plastic lens, wherein the above molds are detachably held in the above openings of the above gasket so that molding surfaces of the two molds are positioned opposite at a prescribed interval to form a cavity corresponding to a lens shape within the above cylindrical member. A casting jig for plastic lens starting material liquid equipped with a nozzle for casting a plastic lens starting material liquid into the casting mold. A method of manufacturing a plastic lens comprising casting of a plastic lens starting material liquid into a casting mold held by a holding member and curing the above starting material liquid to form a molded article. A holding member for plastic lens casting mold for holding a casting mold for molding a plastic lens.
摘要翻译：通过混合多个可聚合组分制造塑料透镜的方法，并且在混合之后，将混合物浇注到铸模中并进行聚合以获得模塑制品。通过将从铸造夹具开口流出的塑料透镜原料液浇铸到铸模中并固化上述原料液以形成模制品来制造塑料透镜的方法。用于模制塑料透镜的垫圈由圆柱形构件构成，该圆柱形构件包括用于通过插入两个模具进行装配的开口。一种用于模制塑料透镜的铸模，其中上述模具可拆卸地保持在上述垫圈的上述开口中，使得两个模具的模制表面以规定的间隔相对定位，以形成与上述的透镜形状相对应的空腔圆柱形构件。一种用于塑料透镜起始材料液体的铸造夹具，其具有用于将塑料透镜原料液体浇铸到铸模中的喷嘴。一种制造塑料透镜的方法，包括将塑料透镜原料液体浇铸到由保持构件保持的铸模中并固化上述原料液体以形成模制品。一种用于保持用于模制塑料透镜的铸模的塑料透镜铸模的保持构件。

2. 发明申请

US20080018005A1 Method Of Manufacturing Plastic Lens, Gasket For Molding Plastic Lens, Casting Mold For Molding Plastic Lens, Casting Jig For Plastic Lens Starting Material Liquid, Holding Member For Plastic Lens Casting Mold, And Plastic Lens Manufacturing Apparatus 审中-公开
标题翻译：塑料镜片制造方法，塑胶镜片用垫片，塑胶镜片铸造模具，塑料透镜起始原料液体铸塑机，塑料透镜铸模用塑料镜片制造装置
公开(公告)号：US20080018005A1
公开(公告)日：2008-01-24
申请号：US11756359
申请日：2007-05-31
申请人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
发明人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
IPC分类号： B29D11/00
CPC分类号： B29D11/00432 , B29C37/006
摘要： A method of manufacturing a plastic lens by mixing plural polymerizable components, and immediately after mixing, casting a mixture into a casting mold and conducting polymerization to obtain a molded article. A method of manufacturing a plastic lens by casting a plastic lens starting material liquid flowing out of a casting jig opening into a casting mold and curing the above starting material liquid to form a molded article. A gasket for molding plastic lens comprised of a cylindrical member comprising openings for fitting by insertion two molds. A casting mold for molding plastic lens, wherein the above molds are detachably held in the above openings of the above gasket so that molding surfaces of the two molds are positioned opposite at a prescribed interval to form a cavity corresponding to a lens shape within the above cylindrical member. A casting jig for plastic lens starting material liquid equipped with a nozzle for casting a plastic lens starting material liquid into the casting mold. A method of manufacturing a plastic lens comprising casting of a plastic lens starting material liquid into a casting mold held by a holding member and curing the above starting material liquid to form a molded article. A holding member for plastic lens casting mold for holding a casting mold for molding a plastic lens.
摘要翻译：通过混合多个可聚合组分制造塑料透镜的方法，并且在混合之后，将混合物浇注到铸模中并进行聚合以获得模塑制品。通过将从铸造夹具开口流出的塑料透镜原料液浇铸到铸模中并固化上述原料液以形成模制品来制造塑料透镜的方法。一种用于模制塑料透镜的垫圈，其由包括用于通过插入两个模具进行装配的开口的圆柱形构件组成。一种用于模制塑料透镜的铸模，其中上述模具可拆卸地保持在上述垫圈的上述开口中，使得两个模具的模制表面以规定的间隔相对定位，以形成与上述的透镜形状相对应的空腔圆柱形构件。一种用于塑料透镜起始材料液体的铸造夹具，其具有用于将塑料透镜原料液体浇铸到铸模中的喷嘴。一种制造塑料透镜的方法，包括将塑料透镜原料液体浇铸到由保持构件保持的铸模中并固化上述原料液体以形成模制品。一种用于保持用于模制塑料透镜的铸模的塑料透镜铸模的保持构件。

3. 发明申请

US20110278747A1 MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF PLASTIC LENS 审中-公开
标题翻译：塑料镜片的制造方法和制造设备
公开(公告)号：US20110278747A1
公开(公告)日：2011-11-17
申请号：US13126805
申请日：2009-10-30
申请人： Yasuhisa Okamoto , Yukiaki Sunagawa
发明人： Yasuhisa Okamoto , Yukiaki Sunagawa
IPC分类号： B29C39/04
CPC分类号： B29C33/0055 , B29C39/006 , B29C39/26 , B29D11/00432 , B29L2011/0016
摘要： The present invention relates to a method of manufacturing a plastic lens comprising discharging a plastic lens starting material liquid from a tip opening of a discharge hole of a mixing and discharging part, the mixing and discharging part comprising a mixing chamber comprising a stirring means that stirs a plastic lens starting material liquid and the discharge hole communicating with the mixing chamber; casting the plastic lens starting material liquid that has been discharged into a casting mold, the casting mold comprising a cavity and a casting hole for introducing the plastic lens starting material into the cavity, and the plastic lens starting material being cast into the casting mold through a tip opening of the casting hole; and polymerizing the plastic lens starting material that has been cast within the casting mold to obtain a polymerized product. Before the plastic lens starting material liquid that has been cast into the casting hole reaches an interior of the cavity, the tip opening of the casting hole and the tip opening of the discharge hole are connected to secure the casting mold, and the secured state is maintained until the cavity is filled with the plastic lens starting material liquid.
摘要翻译：本发明涉及一种制造塑料透镜的方法，包括从混合和排出部分的排出孔的顶端开口排出塑料透镜原料液，混合和排出部分包括混合室，该混合室包括搅拌装置塑料透镜原料液体和与混合室连通的排出孔; 铸造已经排出到铸模中的塑料透镜原料液体，铸模包括空腔和用于将塑料透镜起始材料引入空腔的铸造孔，并且塑料透镜起始材料通过铸造孔的尖端开口; 并且将在铸模内铸造的塑料透镜原料聚合以获得聚合产物。在已经铸造到铸造孔中的塑料透镜起始原料液体到达腔体的内部之前，连接浇注孔的顶端开口和排出孔的顶端开口以固定铸模，并且固定状态为保持直到空腔充满塑料透镜原料液体。

4. 发明申请

US20140243496A1 URETHANE-BASED OPTICAL COMPONENT AND MANUFACTURING PROCESS THEREFOR 有权
标题翻译：基于URETHANE的光学元件及其制造工艺
公开(公告)号：US20140243496A1
公开(公告)日：2014-08-28
申请号：US14239476
申请日：2012-08-20
申请人： Masahisa Kousaka , Yasuhisa Okamoto
发明人： Masahisa Kousaka , Yasuhisa Okamoto
IPC分类号： C08G75/02
CPC分类号： C08G75/02 , C08G18/3876 , C08G18/7621 , C08G18/7671 , C08G18/79 , C08G18/798 , G02B1/041 , C08L75/04 , C08L81/00
摘要： The present invention relates to a urethane optical member containing at least one kind of structures represented by the following formulae (1) and (2) in a structure constituting the optical member, and a method for producing the same.
摘要翻译：本发明涉及在构成光学构件的结构中含有由下式（1）和（2）表示的至少一种结构的聚氨酯光学构件及其制造方法。

5. 发明申请

US20050200033A1 Process for producing optical member, process for producing plastic lens, gasket for plastic lens molding, and jig for monomer injection 有权
标题翻译：光学构件的制造方法，塑料透镜的制造方法，塑料透镜成型用垫圈，单体注入用夹具
公开(公告)号：US20050200033A1
公开(公告)日：2005-09-15
申请号：US10509671
申请日：2003-04-08
申请人： Masanori Kadota , Shigeo Nakamura , Kengo Hirayama , Yoshitaka Kitahara , Yuji Hoshi , Yasuhisa Okamoto
发明人： Masanori Kadota , Shigeo Nakamura , Kengo Hirayama , Yoshitaka Kitahara , Yuji Hoshi , Yasuhisa Okamoto
IPC分类号： B29C31/04 , B29C39/24 , B29C39/26 , B29D11/00 , C08G18/10 , C08G18/48 , C08G18/75 , G02B1/04
CPC分类号： B29D11/00528 , B29C31/04 , B29C39/24 , B29C39/26 , B29D11/00009 , B29D11/00413 , B29D11/00538 , B29K2105/0002 , B29L2011/00 , C08G18/10 , C08G18/4854 , C08G18/758 , C08G2120/00 , G02B1/041 , Y10S425/808 , C08L75/04 , C08G18/3237 , C08G18/324
摘要： A method of manufacturing an optical member by mixing isocyanate terminal prepolymer component (A) and aromatic diamine component (B), and immediately after mixing, casting a mixture into a casting mold to obtain a molded article. A method of manufacturing a plastic lens by mixing said components (A) and (B), immediately after mixing, casting a mixture into a casting mold and polymerizing it to obtain a molded article. A gasket for molding plastic lenses comprised of a cylindrical member. A casting mold for molding plastic lenses using this gasket and a monomer casting jig.
摘要翻译：通过混合异氰酸酯末端预聚物组分（A）和芳族二胺组分（B）制备光学构件的方法，并且在混合之后，将混合物浇注到铸模中以获得模制品。通过混合所述组分（A）和（B）之后立即制造塑料透镜的方法，将混合物浇注到铸模中并使其聚合以获得模塑制品。用于模制由圆柱形构件组成的塑料透镜的垫圈。一种用于模塑使用该垫圈的塑料透镜和单体浇铸夹具的铸模。

6. 发明申请

US20120076880A1 PLASTIC LENS MANUFACTURING DEVICE 审中-公开
标题翻译：塑料镜头制造设备
公开(公告)号：US20120076880A1
公开(公告)日：2012-03-29
申请号：US13259323
申请日：2010-03-29
申请人： Yoshitaka Hayakawa , Yasuhisa Okamoto
发明人： Yoshitaka Hayakawa , Yasuhisa Okamoto
IPC分类号： B29B13/00
CPC分类号： B29D11/00432 , B29D11/00951
摘要： A plastic lens manufacturing device includes a preparation tank in which a lens material is prepared; a suction unit which exhausts a gas in the preparation tank; a thermometer which measures a temperature of the lens material that is prepared; a revolution indicator which measures the number of revolutions of a stirrer for stirring the lens material when the lens material is prepared; a control unit which determines abnormality of a preparation state based on data obtained from the thermometer and revolution indicator; a temperature regulation unit which regulates a temperature inside the preparation tank; an inhibitor introduction unit which introduces a reaction inhibitor into the preparation tank; and a programmable logic controller which is connected to the control unit and controls operations of the temperature regulation unit and the inhibitor introduction unit based on determination made by the control unit.
摘要翻译：塑料透镜制造装置包括制备透镜材料的制备罐; 排出制备罐中的气体的抽吸单元; 测量准备的透镜材料的温度的温度计; 旋转指示器，其测量当准备透镜材料时用于搅拌透镜材料的搅拌器的转数; 控制单元，其基于从温度计和旋转指示器获得的数据来确定准备状态的异常; 温度调节单元，其调节制备罐内的温度; 抑制剂引入单元，其将反应抑制剂引入制备罐中; 以及可编程逻辑控制器，其基于由所述控制单元进行的确定而连接到所述控制单元并控制所述温度调节单元和所述抑制器引入单元的操作。

7. 发明申请

US20100127411A1 METHOD OF MANUFACTURING OPTICAL MEMBER, METHOD OF MANUFACTURING PLASTIC LENS, GASKET FOR MOLDING PLASTIC LENS, AND JIG FOR CASTING MONOMER 有权
标题翻译：制造光学构件的方法，制造塑料镜片的方法，用于模制塑料镜片的垫圈和用于铸造单体的喷嘴
公开(公告)号：US20100127411A1
公开(公告)日：2010-05-27
申请号：US12694673
申请日：2010-01-27
申请人： Masanori Kadota , Shigeo Nakamura , Kengo Hirayama , Yoshitaka Kitahara , Yuji Hoshi , Yasuhisa Okamoto
发明人： Masanori Kadota , Shigeo Nakamura , Kengo Hirayama , Yoshitaka Kitahara , Yuji Hoshi , Yasuhisa Okamoto
IPC分类号： B29D11/00
CPC分类号： B29D11/00528 , B29C31/04 , B29C39/24 , B29C39/26 , B29D11/00009 , B29D11/00413 , B29D11/00538 , B29K2105/0002 , B29L2011/00 , C08G18/10 , C08G18/4854 , C08G18/758 , C08G2120/00 , G02B1/041 , Y10S425/808 , C08L75/04 , C08G18/3237 , C08G18/324
摘要： A method of manufacturing an optical member by mixing isocyanate terminal prepolymer component (A) and aromatic diamine component (B), and immediately after mixing, casting a mixture into a casting mold to obtain a molded article. A method of manufacturing a plastic lens by mixing said components (A) and (B), immediately after mixing, casting a mixture into a casting mold and polymerizing it to obtain a molded article. A gasket for molding plastic lenses comprised of a cylindrical member. A casting mold for molding plastic lenses using this gasket and a monomer casting jig.
摘要翻译：通过混合异氰酸酯末端预聚物组分（A）和芳族二胺组分（B）制备光学构件的方法，并且在混合之后，将混合物浇注到铸模中以获得模制品。通过混合所述组分（A）和（B）之后立即制造塑料透镜的方法，将混合物浇注到铸模中并使其聚合以获得模塑制品。用于模制由圆柱形构件组成的塑料透镜的垫圈。一种用于模塑使用该垫圈的塑料透镜和单体浇铸夹具的铸模。

8. 发明授权

US07106679B2 Information reproducing apparatus and method, and error correction system 失效
标题翻译：信息再现装置和方法以及纠错系统
公开(公告)号：US07106679B2
公开(公告)日：2006-09-12
申请号：US10632114
申请日：2003-08-01
申请人： Takashi Sasaki , Masao Yoshida , Kazunori Matsuo , Shinichi Naohara , Yasuhisa Okamoto
发明人： Takashi Sasaki , Masao Yoshida , Kazunori Matsuo , Shinichi Naohara , Yasuhisa Okamoto
IPC分类号： G11B7/00
CPC分类号： G11B20/1833 , G11B20/10009 , G11B20/10046 , G11B20/10194 , G11B20/10481 , G11B20/10527 , G11B20/18 , G11B20/1803 , G11B2020/10537 , G11B2020/1062 , G11B2020/10814 , G11B2020/1099 , G11B2020/183
摘要： An information reproducing apparatus improved is provided with: an optical pickup (11) for reading record information recorded on an optical disc (100) and outputting a read signal; an error correction circuit (15) for executing an error correction process with respect to the outputted read signal and outputting output data through the error correction process corresponding to the record information; and a buffering memory device (17) for buffering the outputted output data. The apparatus is further provided with a microcomputer (20) for altering the error correction process in the error correction circuit depending on a memory status of the buffering memory device, if in the error correcting device, an error is detected in the read signal or an error ratio of the error becomes greater than a predetermined threshold value.
摘要翻译：改进的信息再现装置设置有：用于读取记录在光盘（100）上并记录读取信号的记录信息的光学拾取器（11）纠错电路（15），用于对所输出的读取信号执行纠错处理，并通过与记录信息对应的纠错处理输出输出数据; 以及用于缓冲输出的输出数据的缓冲存储器件（17）。该装置还具有微型计算机（20），用于根据缓冲存储装置的存储状态改变纠错电路中的纠错处理，如果在纠错装置中在读信号中检测到错误或误差的误差比变得大于预定的阈值。

9. 发明授权

US08372317B2 Method of casting plastic lens starting material liquid and casting apparatus and method of manufacturing plastic lens 有权
标题翻译：铸造塑料透镜原料液体和铸造设备的方法和制造塑料透镜的方法
公开(公告)号：US08372317B2
公开(公告)日：2013-02-12
申请号：US12529156
申请日：2008-02-28
申请人： Yasuhisa Okamoto
发明人： Yasuhisa Okamoto
IPC分类号： B29D11/00
CPC分类号： B29D11/00432 , B29C39/006 , B29C39/06 , B29C39/24 , B29C39/44 , B29L2011/0016 , G02B1/041 , C08L75/04 , C08L75/12
摘要： A method of casting a plastic lens starting material liquid using a casting apparatus comprising at least a mixing and discharging part and a casting part, and casting a plastic lens starting material liquid sequentially into multiple casting molds. Discharge of the plastic lens starting material liquid from the mixing and discharging part is halted based on a discharge halt preparation completion signal transmitted by the casting part, the discharge that has been halted is recommenced (1) at least based on a discharge recommencement preparation completion signal transmitted by the casting part or (2) by reception by the mixing and discharging part of a forced discharge start signal transmitted upon elapsing a predetermined time following halting of the discharge or following reception of the discharge halt preparation completion signal without transmission of a discharge recommencement preparation completion signal by the casting part, and the stirring in the mixing and discharging part is continued during the period when the discharge is halted.
摘要翻译：一种使用至少包括混合和排出部分和浇铸部分的浇铸装置浇铸塑料透镜起始材料液体的方法，并将塑料透镜原料液体顺序地浇铸到多个铸模中。基于由铸造部件传递的排放停止准备完成信号，停止来自混合和排出部分的塑料透镜原料液体的排出，至少基于排放重新开始准备完成重新开始停止的排放（1）通过铸造部件发送的信号或（2）通过在停止放电之后经过预定时间后或接收到放电停止准备完成信号之后传输的强制放电开始信号的混合和放电部分的接收而不传输放电通过铸造部分的再生准备完成信号，并且在排出停止的时段期间，混合和排出部分中的搅拌继续进行。

10. 发明授权

US07682531B2 Process for producing optical member 有权
标题翻译：光学构件的制造方法
公开(公告)号：US07682531B2
公开(公告)日：2010-03-23
申请号：US10509671
申请日：2003-04-08
申请人： Masanori Kadota , Shigeo Nakamura , Kengo Hirayama , Yoshitaka Kitahara , Yuji Hoshi , Yasuhisa Okamoto
发明人： Masanori Kadota , Shigeo Nakamura , Kengo Hirayama , Yoshitaka Kitahara , Yuji Hoshi , Yasuhisa Okamoto
IPC分类号： B29D11/00
CPC分类号： B29D11/00528 , B29C31/04 , B29C39/24 , B29C39/26 , B29D11/00009 , B29D11/00413 , B29D11/00538 , B29K2105/0002 , B29L2011/00 , C08G18/10 , C08G18/4854 , C08G18/758 , C08G2120/00 , G02B1/041 , Y10S425/808 , C08L75/04 , C08G18/3237 , C08G18/324
摘要： A method of manufacturing an optical member by mixing isocyanate terminal prepolymer component (A) and aromatic diamine component (B), and immediately after mixing, casting a mixture into a casting mold to obtain a molded article. A method of manufacturing a plastic lens by mixing said components (A) and (B), immediately after mixing, casting a mixture into a casting mold and polymerizing it to obtain a molded article. A gasket for molding plastic lenses comprised of a cylindrical member. A casting mold for molding plastic lenses using this gasket and a monomer casting jig.
摘要翻译：通过混合异氰酸酯末端预聚物组分（A）和芳族二胺组分（B）制备光学构件的方法，并且在混合之后，将混合物浇注到铸模中以获得模制品。通过混合所述组分（A）和（B）之后立即制造塑料透镜的方法，将混合物浇注到铸模中并使其聚合以获得模塑制品。用于模制由圆柱形构件组成的塑料透镜的垫圈。一种用于模塑使用该垫圈的塑料透镜和单体浇铸夹具的铸模。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式