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1. 发明专利

JP2005309104A Optical unit using plastic lens 审中-公开
标题翻译：光学单元使用塑料镜片
公开(公告)号：JP2005309104A
公开(公告)日：2005-11-04
申请号：JP2004126323
申请日：2004-04-22
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI FUMIYUKI , MOCHIZUKI TADASHI , SAKAEBA NORIKO , KANO YUKINOBU
IPC分类号： G02B7/02 , G02B1/04 , G02B1/10 , G02B13/00
摘要： PROBLEM TO BE SOLVED: To provide an optical unit for high-resolution composed of lenses which are all plastic lenses. SOLUTION: The optical unit includes lenses (1) and (2). (1) The plastic lenses have an Abbe's number of 45-60. (2) The plastic lenses have structural units expressed by Formulae (A), (B) and (C). The structural unit of the Formula (A) is 5-50 mol% in all the structural units. The plastic lens is obtained to inject and mold polycarbonate, of which the limiting viscosity is 0.30-0.50 dl/g. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种由透镜组成的高分辨率的光学单元，所述透镜都是塑料透镜。
解决方案：光学单元包括透镜（1）和（2）。（1）塑料镜片的阿贝数为45-60。（2）塑料透镜具有由式（A），（B）和（C）表示的结构单元。式（A）的结构单元在所有结构单元中为5-50mol％。获得塑料透镜以注塑和模塑聚碳酸酯，其特性粘度为0.30-0.50dl / g。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005292184A Optical unit 审中-公开
标题翻译：光学单元
公开(公告)号：JP2005292184A
公开(公告)日：2005-10-20
申请号：JP2004102874
申请日：2004-03-31
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI FUMIYUKI , MOCHIZUKI TADASHI , SAKAEBA NORIKO , KANO YUKINOBU
IPC分类号： G02B1/04 , C08G64/06
摘要： PROBLEM TO BE SOLVED: To provide an optical unit having two or more plastic lenses having high resolution and corrected color aberration. SOLUTION: The optical unit comprises at least a first plastic lens and a second plastic lens and is characterized in that: (1) the first plastic lens is obtained by molding a composition containing polycarbonate which has structural units expressed by specified formula (A), formula (B) and formula (C) with the structural unit of formula (A) included by 5 to 40 mol% in the entire structural units and which has 0.30 to 0.50 dl/g intrinsic viscosity; and (2) the second plastic lens has 45 to 50 Abbe number. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有两个或更多个具有高分辨率和校正色差的塑料透镜的光学单元。光学单元至少包括第一塑料透镜和第二塑料透镜，其特征在于：（1）第一塑料透镜通过模制含有聚碳酸酯的组合物而获得，所述聚碳酸酯具有由指定式（ A），式（B）和式（C），其中式（A）的结构单元在整个结构单元中包含5至40mol％，特性粘度为0.30至0.50dl / g; 和（2）第二塑料透镜具有45至50阿贝数。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005089628A Recycled polyester material for injection molding 审中-公开
标题翻译：用于注射成型的回收聚酯材料
公开(公告)号：JP2005089628A
公开(公告)日：2005-04-07
申请号：JP2003325982
申请日：2003-09-18
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MIZUNO KAZUNORI , SUZUKI FUMIYUKI , MOCHIZUKI TADASHI
IPC分类号： B29C45/00 , C08G63/183
摘要： PROBLEM TO BE SOLVED: To provide injection moldings obtained by injection-molding a recovered polyethylene terephthalate resin that is low in cost and easily moldable, and to provide a recovered polyester-based resin material to be used for the injection moldings.
SOLUTION: The recovered polyethylene terephthalate resin for injection molding is a polyethylene terephthalate resin obtained by polycondensing dicarboxylic acids which are composed mainly of terephthalic acid and diols which are composed mainly of ethylene glycol, wherein the diethylene glycol component occupying in the diols is 2.0 mole% or less. The injection moldings are obtained by injection-molding the resin.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供通过注射成型低成本且易于模塑的回收的聚对苯二甲酸乙二醇酯树脂获得的注塑成型品，并提供用于注射成型品的回收的聚酯类树脂材料。回收的聚对苯二甲酸乙二醇酯树脂是通过使主要由对苯二甲酸和二醇组成的二羧酸缩聚得到的聚对苯二甲酸乙二醇酯树脂，其主要由乙二醇组成，其中二醇中占据的二甘醇成分为 2.0摩尔％以下。通过注射成型树脂获得注塑成型品。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005309176A Optical unit using plastic lens 审中-公开
标题翻译：光学单元使用塑料镜片
公开(公告)号：JP2005309176A
公开(公告)日：2005-11-04
申请号：JP2004127717
申请日：2004-04-23
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI FUMIYUKI , MOCHIZUKI TADASHI , SAKAEBA NORIKO , KANO YUKINOBU
IPC分类号： G02B7/02 , B29C45/00 , B29K23/00 , B29K69/00 , B29L11/00 , C08G64/06 , G02B1/04
摘要： PROBLEM TO BE SOLVED: To provide an optical unit for high resolution composed of lenses which are all of plastic lenses. SOLUTION: The optical unit includes lenses (1) and (2). (1) The plastic lenses have Abbe's number of 45-60. (2) The lens is obtained by injecting and molding polycarbonate, of which the limiting viscosity is 0.3-0.5 dl/g, by making 6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindene, 4,4'-[1,3-phenylene(1-methy ethylidene)]bisphenol and a carbonate formation compound react with each another. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供由透镜组成的高分辨率的光学单元，所述透镜都是塑料透镜。
解决方案：光学单元包括透镜（1）和（2）。（1）塑料镜片的阿贝数为45-60。（2）透镜是通过将6,6'-二羟基-3,3,3'，3'-四甲基-1,1 ' - 螺二茚，4,4' - [1,3-亚苯基（1-甲基亚乙基）]双酚和碳酸酯形成化合物彼此反应。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005309109A Optical unit 审中-公开
标题翻译：光学单元
公开(公告)号：JP2005309109A
公开(公告)日：2005-11-04
申请号：JP2004126368
申请日：2004-04-22
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI FUMIYUKI , MOCHIZUKI TADASHI , SAKAEBA NORIKO , KANO YUKINOBU
IPC分类号： G02B7/02 , G02B1/04 , G02B13/00
摘要： PROBLEM TO BE SOLVED: To provide a high accuracy optical unit, without lowering resolution and image quality caused by birefringence and color aberration, even if only plastic lenses are used. SOLUTION: The problem is solved, by possessing at least one plastic lens with the Abbe's number of 45-60 and at least one lens, made of polycarbonate which has prescribed structural units (A) and (B), and in which the structural unit (A) is 10-90 mol% in all structural units and limiting viscosity is 0.28-0.5 dl/g. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供高精度的光学单元，即使仅使用塑料透镜，也不会降低由双折射和色差引起的分辨率和图像质量。解决方案：通过具有至少一个阿贝数为45-60的塑料透镜和至少一个具有规定的结构单元（A）和（B）的聚碳酸酯制的透镜，解决了这个问题，其中结构单元（A）在所有结构单元中为10-90mol％，特性粘度为0.28-0.5dl / g。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005283761A Optical unit using plastic lens 审中-公开
标题翻译：光学单元使用塑料镜片
公开(公告)号：JP2005283761A
公开(公告)日：2005-10-13
申请号：JP2004094928
申请日：2004-03-29
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI FUMIYUKI , MOCHIZUKI TADASHI , SAKAEBA NORIKO , KANO YUKINOBU
IPC分类号： G02B7/02 , B29C45/00 , B29K69/00 , B29L11/00 , C08G64/06 , G02B1/04 , G02B1/10 , G02B13/00
摘要： PROBLEM TO BE SOLVED: To provide an optical unit for the use with high resolution, the optical unit having all lenses consisting of plastic lenses. SOLUTION: The optical unit contains the following lenses (1), (2). They are: (1) a plastic lens having 45 to 60 Abbe's number; and (2) a lens obtained by injection molding polycarbonate having 0.30 to 0.50 dl/g limiting viscosity and having structural units expressed by general formula (A), general formula (B) and general formula (C), with the structural unit expressed by general formula (A) included in an amount of 5 to 50 mol% in the entire structural units. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供用于高分辨率的光学单元，该光学单元具有由塑料透镜组成的所有透镜。
解决方案：光学单元包含以下透镜（1），（2）。它们是：（1）具有45至60阿贝数的塑料透镜; 和（2）通过注塑聚碳酸酯得到的透镜，其具有0.30〜0.50dl / g的特性粘度，并具有由通式（A），通式（B）和通式（C）表示的结构单元，结构单元由通式（A）在整个结构单元中的含量为5至50mol％。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004361732A Optical element made from plastic 审中-公开
公开(公告)号：JP2004361732A
公开(公告)日：2004-12-24
申请号：JP2003160907
申请日：2003-06-05
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI FUMIYUKI , MOCHIZUKI TADASHI
IPC分类号： G02B1/04 , G02B1/10
CPC分类号： G02B1/10 , Y10T428/265 , Y10T428/31507 , Y10T428/31667
摘要： PROBLEM TO BE SOLVED: To provide an optical element made from plastic, having excellent moisture resistance. SOLUTION: The optical element is left out in the atmosphere of 40°C and relative humidity 20% for thirty days. Then it is left out for another thirty days in the atmosphere of 40°C and relative humidity 90%, then increase of mass due to absorption of moisture indicates 0.1 mass % or less. COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004269765A Molded resin article 审中-公开
公开(公告)号：JP2004269765A
公开(公告)日：2004-09-30
申请号：JP2003064532
申请日：2003-03-11
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SUZUKI FUMIYUKI , MOCHIZUKI TADASHI
IPC分类号： G03C3/00 , B29C45/00 , B65D65/46 , C08J5/00 , C08K7/14 , C08K7/28 , C08K9/06 , C08L67/04 , C08L101/16
CPC分类号： C08K7/14 , C08K7/28 , C08L67/04
摘要： PROBLEM TO BE SOLVED: To provide a molded resin article having excellent mechanical properties and heat resistance, light weight and thermoplastic nature, enabling the reuse of the resin and disposable without giving adverse effect on the environment.
SOLUTION: The molded resin article having a heat deformation temperature of ≥80°C and a density of ≤1.2 g/cm
3 is produced by molding and crystallizing a composition containing a crystalline biodegradable plastic material composed mainly of a polylactic acid, glass fiber and hollow glass balloons treated with a coupling agent.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2004059887A Polylactic resin molded product 审中-公开
公开(公告)号：JP2004059887A
公开(公告)日：2004-02-26
申请号：JP2002227575
申请日：2002-08-05
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MOCHIZUKI TADASHI , SUZUKI FUMIYUKI
IPC分类号： C08J5/00
CPC分类号： G11B7/2539
摘要： PROBLEM TO BE SOLVED: To provide a polylactic resin molded product maintaining various functions and characteristics required for resin members or parts, excellent in heat resistance to give no deformation even when exposed to a high temperature atmosphere, giving no harmful effect to functions and characteristics of surrounding members, parts and the like, sufficiently achieving required functions, reusable and giving no harmful effect to the environment when it is wasted.
SOLUTION: The polylactic resin molded product comprises a resin material including the polylactic resin whose weight average molecular weight X and melting point Y (°C) satisfy formula (1): X≥45,000 and formula (2):Y≥(3X/7,000)+95.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003007030A Reel for recording media tape 有权
标题翻译：用于记录介质带的卷轴
公开(公告)号：JP2003007030A
公开(公告)日：2003-01-10
申请号：JP2001186798
申请日：2001-06-20
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SHIGA HIDEAKI , MOCHIZUKI TADASHI
IPC分类号： G11B23/087
摘要： PROBLEM TO BE SOLVED: To obtain satisfactory recording and reproducing characteristics by suppressing the winding load accompanied by the increase of tape tension and the deformation of the reel accompanied by welding while dealing with the increase of recording capacity and securing the accuracy of the tape running height.
SOLUTION: A disk like flange 4 is welded to the end part of a cylindrical hub 2 on the outer peripheral surface of which a tape is to be wound and the flange 4 is formed by using a resin material having an elastic modulus equal to that of the resin material of the hub 2 or more.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了通过在处理记录容量的增加并且确保带的行进高度的精度的同时，通过抑制卷绕负载而伴随着带张力的增加和带有焊接的卷轴的变形来获得令人满意的记录和再现特性。解决方案：将圆盘状凸缘4焊接到圆筒形轮毂2的外圆周表面上将被卷绕的端部，并且通过使用具有等于轮毂2的树脂材料以上。

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