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1. 发明专利

JP2012104175A Optical pickup device and optical information recording and reproducing device 有权
标题翻译：光学拾取器件和光学信息记录和再现器件
公开(公告)号：JP2012104175A
公开(公告)日：2012-05-31
申请号：JP2010250669
申请日：2010-11-09
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： NAKAMURA KENTARO
IPC分类号： G11B7/135 , G11B7/125
摘要： PROBLEM TO BE SOLVED: To provide an optical pickup device capable of interchanging three types of optical disks of BD/DVD/CD having a plurality of information recording layers with a common objective lens regardless of low cost, and an optical information recording and reproducing device.SOLUTION: If the objective lens of the optical pickup device is used, aberration can be changed in an under (insufficient correction) direction when a wavelength fluctuates to a long-wavelength side. Consequently, aberration that occurs when the temperature of the optical pickup device goes up can be suppressed. Since an objective lens that can maintain stable performance even during temperature change can be provided even in the case that the objective lens is made of plastic, a temperature characteristic during the use of a second optical disk can be made satisfactory. As a result of this, a factor that should displace a coupling lens in an optical axis direction during the use of the second optical disk is eliminated, and the optical pickup device can record/reproduce information to/from an information recording surface of the second optical disk satisfactorily even with the coupling lens fixed.
摘要翻译：要解决的问题：提供一种光拾取装置，其能够将具有多个信息记录层的BD / DVD / CD的三种类型的光盘与普通物镜相互交换，而不管低成本，并且光信息记录和再现装置。解决方案：如果使用光学拾取装置的物镜，当波长波长到长波长侧时，可以在下（校正不足）方向上改变像差。因此，可以抑制当光拾取装置的温度上升时发生的像差。即使在物镜由塑料制成的情况下也能够提供即使在温度变化时能够保持稳定的性能的物镜，也能够使第二光盘使用时的温度特性令人满意。结果，消除了在使用第二光盘期间应该使耦合透镜在光轴方向上移位的因素，并且光学拾取装置可以向/从第二光盘的信息记录表面记录/再现信息即使耦合透镜固定，光盘也令人满意。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012103624A Lens unit and manufacturing method thereof 审中-公开
标题翻译：镜头单元及其制造方法
公开(公告)号：JP2012103624A
公开(公告)日：2012-05-31
申请号：JP2010254139
申请日：2010-11-12
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： TOMINAMI TORU , EGURO KOICHI , INOUE NAOYUKI
IPC分类号： G02B7/02
摘要： PROBLEM TO BE SOLVED: To provide a lens unit and its manufacturing method capable of precisely positioning and incorporating the lens into a holder regardless of geometric accuracy of the lens side face.SOLUTION: A lens 10 and a holder 20 are connected without having portions positioned each other in relation to a perpendicular direction to an optical axis OA. If geometrical dimensional accuracy of a side face 10c of the lens 10 set at the perpendicular direction to the optical axis OA is low, the lens 10 can be fixed in a precisely positioned state to the holder 20. In a lens unit, the lens and the holder are joined by an adhesive agent. In this case, the lens 10 and the holder 20 can be fixed strongly and moreover, a relative position of the lens 10 and the holder 20 can be easily arranged by the thickness of an adhesion part 41, and the lens 10 and the holder 20 can be relatively and precisely positioned and fixed.
摘要翻译：要解决的问题：提供一种透镜单元及其制造方法，其能够将透镜精确地定位并结合到保持器中，而不管透镜侧面的几何精度如何。解决方案：透镜10和保持器20相对于与光轴OA的垂直方向彼此相对定位而连接。如果设置在与光轴OA垂直的方向上的透镜10的侧面10c的几何尺寸精度低，则透镜10能够以精确定位的状态固定到保持器20.在透镜单元中，透镜和保持器通过粘合剂连接。在这种情况下，透镜10和保持器20能够牢固地固定，此外，透镜10和保持器20的相对位置可以通过粘合部分41的厚度容易地布置，并且透镜10和保持器20 可以相对和精确地定位和固定。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012101466A Long stretched film, method for producing the same, long polarizing plate, and liquid crystal display device 审中-公开
标题翻译：长拉伸膜，其制造方法，长极化板和液晶显示装置
公开(公告)号：JP2012101466A
公开(公告)日：2012-05-31
申请号：JP2010252660
申请日：2010-11-11
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： MISHIMA KENJI , INAGAKI SHINJI , MAEJIMA KATSUMI
IPC分类号： B29C55/14 , B29C55/04 , B29L7/00 , B29L11/00 , G02B5/30 , G02F1/1335 , G02F1/13363
摘要： PROBLEM TO BE SOLVED: To provide a long stretched film in which occurrence of wavy forms and streaks when stretching the film in an oblique direction is suppressed or occurrence of streaks when coating and curing a surface processing layer after stretching is suppressed, and which can be subjected to continuous oblique stretching, to provide a method for producing the long stretched film, and to provide a long polarizing plate and a liquid crystal display device provided with the stretched film.SOLUTION: In the method for producing the long stretched film in which a parallel slow axis has angle variations within the range of ±0.5° with respect to the width direction of the film, stretching is performed in an oblique direction in such a manner that it has the parallel slow axis at an angle within the range of 10 to 45° with respect to the conveying direction of the long film, and thereafter, both the edges of the film are stretched at an angle within the range of -90 to -70° with respect to the conveying direction and also at a degree of stretching within the range of 0 to 20% by clamping units.
摘要翻译：要解决的问题：提供一种长时间拉伸的薄膜，当拉伸薄膜时，在倾斜方向上产生波状和条纹，并且抑制拉伸后的表面处理层的涂布和固化时的条纹的发生，以及可以进行连续的倾斜拉伸，以提供长拉伸膜的制造方法，并提供设置有拉伸膜的长的偏光板和液晶显示装置。解决方案：在平行慢轴具有相对于膜的宽度方向的±0.5°范围内的角度变化的长拉伸膜的制造方法中，在倾斜方向上进行拉伸使得其相对于长膜的输送方向具有在10至45°范围内的平行慢轴，然后将膜的两个边缘以-90°的范围内的角度拉伸相对于输送方向为-70°，并且通过夹紧单元也以0〜20％的范围内的拉伸程度。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012094618A Light confining film for solar cell, manufacturing method of the same, and solar cell 审中-公开
标题翻译：太阳能电池的制造薄膜，其制造方法和太阳能电池
公开(公告)号：JP2012094618A
公开(公告)日：2012-05-17
申请号：JP2010239404
申请日：2010-10-26
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： BEKKU HIROSHI , TASHIRO KOJI
IPC分类号： H01L31/04
CPC分类号： Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a light confining film to manufacture the light confining film containing thermoplastic resin easily and efficiently in a mass production scale, to provide the light confining film manufactured by the same, capable of improving an efficiency of photovoltaic power generation, and to provide a solar cell equipped with the light confining film.SOLUTION: The manufacturing method of the light confining film for a solar cell, having an uneven shape structure on a surface of a film base material containing thermoplastic resin, comprises processes of: coating the film base material containing the thermoplastic resin with a mixed solvent containing a poor solvent; and drying the film base material coated with the mixed solvent.
摘要翻译：解决的问题为了提供一种光限制膜的制造方法，以大量生产规模容易且有效地制造含有热塑性树脂的光限制膜，以提供由该制造的光限制膜，能够改善光伏发电的效率，并提供配备有光限制膜的太阳能电池。解决方案：在含有热塑性树脂的薄膜基材的表面上具有不均匀形状结构的太阳能电池用光限制薄膜的制造方法包括以下工序：将含有热塑性树脂的薄膜基材涂布在含有不良溶剂的混合溶剂; 并干燥涂覆有混合溶剂的薄膜基材。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012091397A Method of manufacturing optical film and optical film manufactured by the manufacturing method 审中-公开
标题翻译：制造光学膜的制造方法和制造方法制造的光学膜
公开(公告)号：JP2012091397A
公开(公告)日：2012-05-17
申请号：JP2010240561
申请日：2010-10-27
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： SUGITANI SHOICHI
IPC分类号： B29C41/24 , B29C41/50 , B29L7/00 , B29L11/00 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical film having sufficiently suppressed thickness unevenness and sufficiently reduced haze.SOLUTION: The method of manufacturing the optical film discharges a solution containing a polymer material from a die 2 onto a continuously travelling support 1 having ≥20°C surface temperature to thereby form a casting bead 21 between the die and the support, while reducing the pressure of the casting bead 21 on the support travelling direction upstream side when forming a cast film 22 on the support. The method is characterized in that. at least the atmosphere 27 of the casing bead 21 on the support travelling direction upstream side is set to be an atmosphere of a low viscous gas having ≤0.0170 mPa s viscosity at 20°C and ≤12.8 g/mwater vapor content.
摘要翻译：要解决的问题：提供一种制造具有足够抑制的厚度不均匀性并充分降低雾度的光学膜的方法。解决方案：制造光学薄膜的方法将含有聚合物材料的溶液从模具2排出到具有≥20℃表面温度的连续行进的载体1上，从而在模具和载体之间形成浇铸珠21，同时在支撑体上形成流延膜22时，在支撑行进方向上游侧减小铸造胎圈21的压力。该方法的特征在于。至少在支撑行进方向上游侧的壳体凸缘21的气氛27被设定为在20℃下具有≤0.0170mPa·s粘度的低粘性气体的气氛，并且≤12.8g/ m 2 3 水汽含量。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012089367A Led lighting device, led lighting fixture and lens for led lighting device 审中-公开
标题翻译： LED照明装置，LED照明装置的LED灯具和镜头
公开(公告)号：JP2012089367A
公开(公告)日：2012-05-10
申请号：JP2010235433
申请日：2010-10-20
申请人： Konica Minolta Opto Inc , Ushio Inc , ウシオ電機株式会社 , コニカミノルタオプト株式会社
发明人： ONO YUKI , AKAZAWA HIROSATO , IMAI YUJI
IPC分类号： F21S2/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an LED lighting device, an LED lighting fixture and a lens for the LED lighting device capable of obtaining freedom of optical design for performing highly precise light distribution control, and capable of reducing deterioration or light-distribution characteristics change of resin constructing the lens due to heat radiation of the LED.SOLUTION: The lens arranged at a light emission side of an LED light source having a plurality of LEDs includes an incident surface to which emission light from the LED light source enters and an emission surface from which the emission light is radiated outside. Further, the LED light source and the incident surface of the lens are of non-contact. Moreover, while the lens consists of plastics, 4≤Φ≤7 where Φ(mm) is a maximum size of the lens cross-section perpendicular to the optical axis, 2.8≤LL≤4.5 where LL(mm) is a length of a foot part of the lens in an optical axis direction, and 1.8≤SD≤2.2 where SD(mm) is a minimum distance between the light emission part of the LED light source and the incident surface of the lens in the optical axis direction are satisfied.
摘要翻译：要解决的问题：为了提供一种LED照明装置，用于能够获得光学设计自由度的LED照明装置和透镜，用于执行高精度的光分布控制，并且能够减少劣化或发光，由于LED的热辐射而构成透镜的树脂的分布特性变化。解决方案：布置在具有多个LED的LED光源的发光侧的透镜包括来自LED光源的发射光进入的入射表面和发射光从其外部辐射的发射面。此外，LED光源和透镜的入射表面是非接触的。此外，透镜由塑料制成，4≤Φ≤7，其中Φ（mm）是垂直于光轴的透镜截面的最大尺寸，2.8≤LL≤4.5，其中LL（mm）为在透镜的光轴方向的脚部分，以及1.8≤SD≤2.2，其中SD（mm）是LED光源的发光部分与透镜的光轴入射面之间的最小距离，。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012089283A Method for manufacturing separator for nonaqueous secondary battery, separator for nonaqueous secondary battery, and secondary battery prepared therewith 审中-公开
标题翻译：非二次电池分离器的制造方法，非标次级电池的分离器及其制备的二次电池
公开(公告)号：JP2012089283A
公开(公告)日：2012-05-10
申请号：JP2010233370
申请日：2010-10-18
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： TASAKA MASAYUKI , NAKAZAWA YUKIHITO
IPC分类号： H01M2/16
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a separator for a nonaqueous secondary battery achieving an excellent balance between air permeability and mechanical strength and causing only a small amount of dust fall, a separator for a nonaqueous secondary battery, and a nonaqueous secondary battery.SOLUTION: When the components of a separator for a nonaqueous secondary battery containing a polypropylene resin and at least one kind of air permeability enhancing agent are heated to 280°C, the air permeability enhancing agent is in a compatible state. The air permeability enhancing agent is precipitated in a nonspherical shape during a temperature drop of the components of the separator for a nonaqueous secondary battery from the compatible state at 280°C to 100°C at -10°C/min. In the process of manufacturing the separator for a nonaqueous secondary battery, the draw ratio at the extrusion into a film is in the range of 50 to 500. The method for manufacturing the separator for a nonaqueous secondary battery includes at least two drawing steps in the film making direction, and the temperature during the second drawing is higher than the temperature during the first drawing.
摘要翻译：解决问题的方案为了提供一种非水二次电池用隔膜的制造方法，其透气性和机械强度之间的平衡优异，仅引起少量的粉尘落下，非水系二次电池用隔膜和非水二次电池。解决方案：当将含有聚丙烯树脂和至少一种透气性提高剂的非水二次电池用隔膜的组分加热至280℃时，透气性增强剂处于兼容状态。在非水系二次电池用隔膜的成分从280℃〜100℃以-10℃/分钟的兼容状态的温度下降期间，透气性增强剂以非球状析出。在制造非水系二次电池用隔膜的过程中，挤出成膜的拉伸倍率在50〜500的范围内。非水系二次电池用隔膜的制造方法至少具有两个拉伸工序成膜方向，第二次拉伸时的温度高于第一次拉伸时的温度。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012089243A Separator for nonaqueous secondary battery, and nonaqueous secondary battery prepared therewith 审中-公开
标题翻译：非等级二次电池分离器，以及非标准二次电池
公开(公告)号：JP2012089243A
公开(公告)日：2012-05-10
申请号：JP2010232325
申请日：2010-10-15
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： TASAKA MASAYUKI , NAKAZAWA YUKIHITO
IPC分类号： H01M2/16
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a separator having an excellent balance between air permeability and mechanical strength, and to provide a nonaqueous secondary battery prepared therewith.SOLUTION: A separator for a nonaqueous secondary battery contains a polypropylene resin and a β crystal nucleating agent. The separator contains at least one kind of air permeability enhancing agent, and the air permeability enhancing agent is in a compatible state in the raw materials of the separator when the separator is heated to 270°C and is precipitated during a temperature drop from the compatible state to 130°C at 10°C/min. The shape of the precipitate is nonspherical, and the ability of the separator to form a β crystal is 50% or greater.
摘要翻译：要解决的问题：提供一种隔膜，其具有优异的透气性和机械强度之间的平衡，并提供由其制备的非水二次电池。解决方案：非水二次电池用隔膜含有聚丙烯树脂和β晶体成核剂。分离器含有至少一种透气性增强剂，当隔板加热至270℃时，透气性增强剂在隔板的原料中处于兼容状态，并且在相容的温度下降期间沉淀以10℃/ min的速度升温至130℃。析出物的形状为非球形，分离体形成β晶体的能力为50％以上。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012088479A Polarizing plate 审中-公开
标题翻译：极化板
公开(公告)号：JP2012088479A
公开(公告)日：2012-05-10
申请号：JP2010234347
申请日：2010-10-19
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： MISHIMA KENJI , MAEJIMA KATSUMI , KOGURE MIDORI , IWASHITA HIRONOBU
IPC分类号： G02B5/30 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a polarizing plate which is controlled to prevent a failure in a production process or a sticking process to a liquid crystal cell while having a high optical compensation function.SOLUTION: The polarizing plate has a sandwiched structure of a polarizer with two polarizing plate protective films T1 and T2, wherein films T1 and T2 are cellulose ester films. The films T1 and T2 have a specified relation, and when T1 is subjected to an environmental change from 85°C and 20% RH to 95% RH, the minimum dimensional change rate X by humidity in a film plane satisfies 10≤X≤130 ppm/%RH.
摘要翻译：要解决的问题：提供一种在具有高光学补偿功能的同时控制以防止生产过程中的故障或对液晶单元的粘附过程的偏振片。解决方案：偏振片具有带有两个偏振片保护膜T1和T2的偏振片的夹层结构，其中膜T1和T2是纤维素酯膜。膜T1和T2具有规定的关系，当T1从85℃和20％RH至95％RH的环境变化时，薄膜面的湿度的最小尺寸变化率X满足10≤X≤130 PPM /％RH。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2012088063A Near-field probe, and near-field microscopy including the same 审中-公开
标题翻译：近场探测，以及包括其中的近场显微镜
公开(公告)号：JP2012088063A
公开(公告)日：2012-05-10
申请号：JP2010232486
申请日：2010-10-15
申请人： Konica Minolta Opto Inc , コニカミノルタオプト株式会社
发明人： SEKINE KOJIRO , OSAWA KO
IPC分类号： G01Q60/22
摘要： PROBLEM TO BE SOLVED: To improve efficiency in generating near-field light and excite or detect light at the same point without polarization dependence.SOLUTION: At least two metal structures 41 are disposed on an end face of a waveguide 11 so as to cross a boundary B between a core 32 and a clad. The two metal structures 41 are respectively formed into a tapered shape with front ends thinner and rear ends thicker, and disposed so that the front ends and the rear ends are positioned in the core 32 and in the clad 33, respectively, and that directions from the rear ends toward the front ends are orthogonal to each other.

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