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1. 发明申请

US20090278270A1 METHOD FOR MANUFACTURING MOLD FOR MOLDING OPTICAL ELEMENT 失效
标题翻译：用于模制光学元件的模具制造方法
公开(公告)号：US20090278270A1
公开(公告)日：2009-11-12
申请号：US12441683
申请日：2007-08-17
申请人： Yuzo Nakatsuka , Atsushi Naito
发明人： Yuzo Nakatsuka , Atsushi Naito
IPC分类号： B29D11/00
CPC分类号： B29C45/56 , B29L2011/00
摘要： A method for manufacturing a mold for molding an optical element, wherein the mold comprising a base material having a molding base face and a covering layer provided on the molding base face of the base material, and an upper surface portion of the covering layer located above the molding base face forms a molding face, the method including: a covering step for forming a covering layer on the molding base face of the base material; a pressurizing step for pressurizing a surface of the covering layer; and a high-precision processing step for forming a molding face by applying high-precision processing onto the surface of the covering layer subsequent to the pressurizing step.
摘要翻译：一种用于制造用于模制光学元件的模具的方法，其中所述模具包括具有模制基面的基材和设置在基材的模制基面上的覆盖层，以及覆盖层的位于上方的上表面部分成型基面形成成型面，该方法包括：覆盖步骤，用于在基材的成型基面上形成覆盖层; 用于对覆盖层的表面加压的加压步骤; 以及用于通过在加压步骤之后对覆盖层的表面进行高精度加工来形成模制面的高精度加工步骤。

2. 发明授权

US08318058B2 Method for manufacturing mold for molding optical element 失效
标题翻译：光学元件成形用模具的制造方法
公开(公告)号：US08318058B2
公开(公告)日：2012-11-27
申请号：US12441683
申请日：2007-08-17
申请人： Yuzo Nakatsuka , Atsushi Naito
发明人： Yuzo Nakatsuka , Atsushi Naito
IPC分类号： B29D11/00
CPC分类号： B29C45/56 , B29L2011/00
摘要： A method for manufacturing a mold for molding an optical element, wherein the mold comprising a base material having a molding base face and a covering layer provided on the molding base face of the base material, and an upper surface portion of the covering layer located above the molding base face forms a molding face, the method including: a covering step for forming a covering layer on the molding base face of the base material; a pressurizing step for pressurizing a surface of the covering layer; and a high-precision processing step for forming a molding face by applying high-precision processing onto the surface of the covering layer subsequent to the pressurizing step.
摘要翻译：一种用于制造用于模制光学元件的模具的方法，其中所述模具包括具有模制基面的基材和设置在基材的模制基面上的覆盖层，以及覆盖层的位于上方的上表面部分成型基面形成成型面，该方法包括：覆盖步骤，用于在基材的成型基面上形成覆盖层; 用于对覆盖层的表面加压的加压步骤; 以及用于通过在加压步骤之后对覆盖层的表面进行高精度加工来形成模制面的高精度加工步骤。

3. 发明授权

US08456742B2 Optical component manufacturing method, and lens, lens unit and camera module 失效
标题翻译：光学元件制造方法，以及镜头，镜头单元和相机模块
公开(公告)号：US08456742B2
公开(公告)日：2013-06-04
申请号：US13121283
申请日：2009-08-17
申请人： Yuiti Fujii , Atsushi Naito , Tohru Tominami , Kazuhiro Wada , Hajime Mori
发明人： Yuiti Fujii , Atsushi Naito , Tohru Tominami , Kazuhiro Wada , Hajime Mori
IPC分类号： G02B27/10
CPC分类号： G02B13/0085 , G02B3/0056 , G02B3/0068 , G02B7/022 , G02B13/003
摘要： Provided is an optical component manufacturing method wherein various types of information, including information relating to each optical component, can be relatively easily printed on each optical component, even in the case where a plurality of optical components are manufactured in a batch. A lens, a lens unit and a camera module manufactured by using such method are also provided. Prior to dividing camera modules into individual camera modules, a pattern to be printed on each camera module, i.e., printing contents determined based on information on a first lens array or the like after formation, is printed on the surface of the first lens array at one time. Thus, information specific to each camera module can be printed even by the relatively simple method.
摘要翻译：提供了一种光学部件制造方法，其中即使在批次制造多个光学部件的情况下，也可以将包括与每个光学部件相关的信息的各种类型的信息相对容易地印刷在每个光学部件上。还提供了使用这种方法制造的透镜，透镜单元和相机模块。在将相机模块分成单独的相机模块之前，在第一透镜阵列的表面上印刷要在每个相机模块上打印的图案，即，基于形成之后的第一透镜阵列等上的信息确定的打印内容一次。因此，即使通过相对简单的方法也可以打印每个相机模块特有的信息。

4. 发明授权

US08142690B2 Optical component molding apparatus and method thereof 有权
标题翻译：光学部件成型装置及其方法
公开(公告)号：US08142690B2
公开(公告)日：2012-03-27
申请号：US11194882
申请日：2005-08-01
申请人： Akihiko Matsumoto , Atsushi Naito , Yoshihiro Okumura , Kanji Sekihara
发明人： Akihiko Matsumoto , Atsushi Naito , Yoshihiro Okumura , Kanji Sekihara
IPC分类号： B29D11/00
CPC分类号： B29D11/00413 , B29C45/2606 , B29C45/2673 , B29C45/372 , B29C2045/0034 , B29C2045/2683 , B29L2011/0016
摘要： A molding machine includes a fixed mold and a movable mold. The molding machine is a so called micro molding machine which provides less than 150 KN of the mold clamping force for clamping the fixed mold and the movable mold. A positional shift length between both molds is preset at ±20 gm or less. Further, cavities are inserted in base molds of both molds respectively. Furthermore, cores are inserted in the cavities. The position of each cavity is adjustable with respect to each associated base mold. The position of each core is also adjustable with respect to each associated cavity. Moreover, the molding machine can simultaneously mold a plurality of optical components.
摘要翻译：成型机包括固定模具和活动模具。成型机是所谓的微型成型机，其提供用于夹紧固定模具和可移动模具的小于150KN的合模力。两个模具之间的位置移动长度预设为±20gm或更小。此外，空腔分别插入两个模具的基模中。此外，将芯插入空腔中。每个腔的位置可相对于每个相关联的基底模具是可调节的。每个芯的位置也可相对于每个相关腔调节。此外，成型机可以同时模制多个光学部件。

5. 发明申请

US20050287243A1 Injection mold and injection molding apparatus 有权
标题翻译：注塑模具和注塑设备
公开(公告)号：US20050287243A1
公开(公告)日：2005-12-29
申请号：US11168632
申请日：2005-06-28
申请人： Kanji Sekihara , Atsushi Naito , Yoshihiro Okumura
发明人： Kanji Sekihara , Atsushi Naito , Yoshihiro Okumura
IPC分类号： B29C33/38 , B29C33/56 , B29C45/26 , B29C45/27
CPC分类号： B29C33/3828 , B29C33/56 , B29C45/2708
摘要： An injection mold and an injection molding apparatus having a movable mold and a fixed mold. Each of the movable/fixed molds has bases, and a runner, a gate and a cavity are formed. The gate is composed of recesses made in mutually opposite end surfaces of sleeve-like heat insulators provided for the bases. Thereby, the gate is heat-insulated, and resin in the gate is prevented from cooling down during a pressure retention step. Thus, the resin keeps fluidity longer.
摘要翻译：一种具有可移动模具和固定模具的注射模具和注射成型装置。每个可移动/固定模具具有基座，并且形成有流道，浇口和空腔。闸门由设置在底座上的套筒状绝热体的相对端面形成的凹部构成。因此，门是隔热的，并且在压力保持步骤期间防止门中的树脂冷却。因此，树脂保持流动性更长。

6. 发明授权

US5465091A Touch sensor 失效
标题翻译：触摸传感器
公开(公告)号：US5465091A
公开(公告)日：1995-11-07
申请号：US197533
申请日：1994-02-16
申请人： Atsushi Nishino , Akihiko Yoshida , Teruo Namba , Masaaki Aoki , Atsushi Naito
发明人： Atsushi Nishino , Akihiko Yoshida , Teruo Namba , Masaaki Aoki , Atsushi Naito
IPC分类号： H03K17/96 , H03K17/975
CPC分类号： H03K17/962
摘要： A touch sensor has an LC oscillator circuit 1, 2, 3, and 4, a rectification circuit 10 which rectifies outputs of the oscillator circuit 1, 2, 3, and 4, a voltage detection circuit 12, 13, 14, and 15 which detects the rectified voltage, and a sensor plate 8 connected to the input section of the rectification circuit, and detecting contact of a finger with the sensor plate 8 by enabling the voltage detection circuit 12, 13, 14, and 15 to detects a drop of equivalent impedance due to a finger touching the sensor plate 8 as a change of voltage.
摘要翻译：触摸传感器具有LC振荡电路1,2,3和4，整流电路10，其对振荡电路1,2,3和4的输出进行整流，电压检测电路12,13,14和15，其中检测整流电压，以及连接到整流电路的输入部分的传感器板8，并且通过使电压检测电路12,13,14和15能够检测到手指与传感器板8的接触，由于手指接触传感器板8而产生的等效阻抗作为电压的变化。

7. 发明授权

US07708550B2 Cold runner injection mold having an insulated gate 有权
标题翻译：具有绝缘门的冷流道注塑模具
公开(公告)号：US07708550B2
公开(公告)日：2010-05-04
申请号：US11168632
申请日：2005-06-28
申请人： Kanji Sekihara , Atsushi Naito , Yoshihiro Okumura
发明人： Kanji Sekihara , Atsushi Naito , Yoshihiro Okumura
IPC分类号： B29C45/73
CPC分类号： B29C33/3828 , B29C33/56 , B29C45/2708
摘要： An injection mold and an injection molding apparatus having a movable mold and a fixed mold. Each of the movable/fixed molds has bases, and a runner, a gate and a cavity are formed. The gate is composed of recesses made in mutually opposite end surfaces of sleeve-like heat insulators provided for the bases. Thereby, the gate is heat-insulated, and resin in the gate is prevented from cooling down during a pressure retention step. Thus, the resin keeps fluidity longer.
摘要翻译：一种具有可移动模具和固定模具的注射模具和注射成型装置。每个可移动/固定模具具有基座，并且形成有流道，浇口和空腔。闸门由设置在底座上的套筒状绝热体的相对端面形成的凹部构成。因此，门是隔热的，并且在压力保持步骤期间防止门中的树脂冷却。因此，树脂保持流动性更长。

8. 发明授权

US5055717A Data selector circuit and method of selecting format of data output from plural registers 失效
标题翻译：数据选择电路及从多个寄存器输出数据格式的方法
公开(公告)号：US5055717A
公开(公告)日：1991-10-08
申请号：US398339
申请日：1989-08-24
申请人： Atsushi Naito , Kiyoshi Nakatsuka , Seiichi Yamamoto , Takashi Inui , Tomohiro Suzuki
发明人： Atsushi Naito , Kiyoshi Nakatsuka , Seiichi Yamamoto , Takashi Inui , Tomohiro Suzuki
IPC分类号： G09G5/395 , G11C7/10
CPC分类号： G11C7/1075 , G09G5/395 , G11C7/103
摘要： Data selector circuit including a plurality of data registers connected in parallel via corresponding output buffers to a plurality of output drivers, wherein a decoder and selector portion is interposed between the output buffers and the output drivers for selectively providing one of a plurality of serial data output sequences from the data registers to the output drivers rather than a parallel data output format from the plurality of data registers which would otherwise occur. The decoder and selector portion is controlled by a partial address buffer which is provided with serial sequence selection data. Upon decoding the serial sequence selection data of the partial address buffer, a plurality of MOS transistors included in the selector portion are rendered conductive in sequence in response to respective control signals applied to the gates thereof to connect the plurality of data registers via their output buffers to respective output drivers in a sequence determined by the decoded selection data of the partial address buffer for serial data output in the selected serial data output sequence.
摘要翻译：数据选择器电路包括通过相应的输出缓冲器并行连接到多个输出驱动器的多个数据寄存器，其中解码器和选择器部分插在输出缓冲器和输出驱动器之间，用于选择性地提供多个串行数据输出从数据寄存器到输出驱动器的序列，而不是否则将发生的多个数据寄存器的并行数据输出格式。解码器和选择器部分由具有串行序列选择数据的部分地址缓冲器控制。在对部分地址缓冲器的串行序列选择数据进行解码时，响应于施加到其栅极的相应控制信号，包括在选择器部分中的多个MOS晶体管依次被导通，以经由其输出缓冲器连接多个数据寄存器以由所选择的串行数据输出序列中输出的串行数据的部分地址缓冲器的解码选择数据确定的序列分配给相应的输出驱动器。

9. 发明申请

US20110176217A1 Method for Manufacturing Optical Component, Lens, Lens Unit and Camera Module 失效
标题翻译：光学元件，透镜，透镜单元和相机模块的制造方法
公开(公告)号：US20110176217A1
公开(公告)日：2011-07-21
申请号：US13121283
申请日：2009-08-17
申请人： Yuiti FUJII , Atsushi Naito , Tohru Tominami , Kazuhiro Wada , Hajime Mori
发明人： Yuiti FUJII , Atsushi Naito , Tohru Tominami , Kazuhiro Wada , Hajime Mori
IPC分类号： G02B27/12 , B32B37/16 , B32B38/14
CPC分类号： G02B13/0085 , G02B3/0056 , G02B3/0068 , G02B7/022 , G02B13/003
摘要： Provided is an optical component manufacturing method wherein various types of information, including information relating to each optical component, can be relatively easily printed on each optical component, even in the case where a plurality of optical components are manufactured in a batch. A lens, a lens unit and a camera module manufactured by using such method are also provided. Prior to dividing camera modules into individual camera modules, a pattern to be printed on each camera module, i.e., printing contents determined based on information on a first lens array or the like after formation, is printed on the surface of the first lens array at one time. Thus, information specific to each camera module can be printed even by the relatively simple method.
摘要翻译：提供了一种光学部件制造方法，其中即使在批次制造多个光学部件的情况下，也可以将包括与每个光学部件相关的信息的各种类型的信息相对容易地印刷在每个光学部件上。还提供了使用这种方法制造的透镜，透镜单元和相机模块。在将相机模块分成单独的相机模块之前，在第一透镜阵列的表面上印刷要在每个相机模块上打印的图案，即，基于形成之后的第一透镜阵列等上的信息确定的打印内容一次。因此，即使通过相对简单的方法也可以打印每个相机模块特有的信息。

10. 发明授权

US07914273B2 Optical component molding apparatus 有权
标题翻译：光学部件成型装置
公开(公告)号：US07914273B2
公开(公告)日：2011-03-29
申请号：US11259395
申请日：2005-10-26
申请人： Atsushi Naito , Kanji Sekihara , Yoshihiro Okumura , Akihiko Matsumoto
发明人： Atsushi Naito , Kanji Sekihara , Yoshihiro Okumura , Akihiko Matsumoto
IPC分类号： B29C45/26
CPC分类号： B29D11/00413 , B29C45/27 , B29C45/2708 , B29L2011/0016 , Y10S425/808
摘要： A purpose is to provide an optical component molding apparatus for producing a small-size and high-precision optical component and achieving good transferability and stability of a molded product. A multi-cavity molding machine 100 has a gate 51, a runner 52, and a sprue 53 each having the shape determined to meet conditions (1) to (5): (1) “Miminum gate thickness”/“Maximum runner thickness” is in a range of more than 0.2 to less than 1.0; (2) “Gate length”/“Maximum runner thickness” is in a range of more than 0.4 to less than 4.0; (3) “Outlet diameter of sprue” is in a range of more than 1.0 mm to less than 5.5 mm; (4) “Sprue length” is in a range of more than 10 mm to less than 40 mm; and (5) “Outlet diameter of sprue”/“Inlet diameter of sprue” is in a range of more than 1 to less than 8.
摘要翻译：目的是提供一种用于制造小尺寸和高精度光学部件的光学部件模制装置，并且实现模制产品的良好的可转移性和稳定性。多空腔模塑机100具有浇口51，流道52和浇口53，每个浇口51具有确定满足条件（1）至（5）的形状：（1）“浇口厚度”/“最大流道厚度” 在0.2至小于1.0的范围内; （2）“门长”/“最大流道厚度”在大于0.4至小于4.0的范围内; （3）“浇口的出口直径”在1.0mm以上且小于5.5mm的范围内; （4）“浇口长度”在大于10mm至小于40mm的范围内; 和（5）“浇口的出口直径”/“浇口的入口直径”在大于1到小于8的范围内。

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