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. 发明专利

JP2014211623A ロッドレンズアレイおよびその製造方法审中-公开
标题翻译： ROD镜片阵列及其制造方法
公开(公告)号：JP2014211623A
公开(公告)日：2014-11-13
申请号：JP2014061537
申请日：2014-03-25
申请人：三菱レイヨン株式会社 , Mitsubishi Rayon Co Ltd
发明人： KOIKE KAZUNORI , NAKAMURA HIROSHI
IPC分类号： G02B3/00 , H04N1/028 , H04N1/04
CPC分类号： G02B3/00 , H04N1/04
摘要：【課題】CISモジュールまたは他のユニット等に正確且つ容易に取付けることができ、さらにCISモジュールまたは他のユニット等への取付け時に反り等が発生することがないロッドレンズアレイを提供すること。【解決手段】本発明によれば、複数のロッドレンズが基板2a、2bと基板4a、4bの間に並列状態に配置されたロッドレンズアレイ1であって、一方の外表面にロッドレンズ6が延びる方向と直交する方向に延びる溝10が形成されていることを特徴とするロッドレンズアレイが提供される。【選択図】図1
摘要翻译：要解决的问题：提供一种可安装在CIS模块，另一单元等上的棒状透镜阵列，并且在安装在CIS模块，另一单元等上时不产生翘曲等。解决方案：在棒状透镜阵列1中，其中多个棒状透镜6以基板2a和2b之间的平行状态布置在基板4a和4b之间，在与杆透镜6的延伸方向正交的方向上延伸的凹槽10是在一侧的外表面上形成。

2. 发明专利

JP2014200890A ロッドレンズアレイ原板の割断装置および割断方法审中-公开
标题翻译：镜面阵列原始板的清洁装置和清洗方法
公开(公告)号：JP2014200890A
公开(公告)日：2014-10-27
申请号：JP2013079540
申请日：2013-04-05
申请人：三菱レイヨン株式会社 , Mitsubishi Rayon Co Ltd
发明人： KOIKE KAZUNORI
IPC分类号： B26D1/24 , B26D1/18 , B26D3/16 , G02B3/00
摘要：【課題】取り扱いが容易であり、且つ基板の厚さが異なるロッドレンズアレイ原板の切断にも迅速に対応することができる、ロッドレンズアレイ原板の割断装置の提供。【解決手段】ロッドレンズの直径より短い所定距離をおいて対向配置された一対の円形刃28、28と、円形刃の双方を回転可能に保持する刃保持機構29と、刃保持機構を上下動可能に弾性的に支持する弾性支持機構36、38、40と、割断されるロッドレンズアレイ原板1が位置決め固定されるステージ22と、一対の円形刃が、ロッドレンズアレイ原板の隣接するロッドレンズアレイ間で露出したロッドレンズ部を、ロッドレンズの長さ方向に直交する方向に移動するように、一対の円形刃を直線移動させる移動機構42、44と、を備える。【選択図】図4
摘要翻译：要解决的问题：提供杆状透镜阵列的原始板的切割装置，其易于处理并且能够快速应对裂开具有不同基底厚度的棒状透镜阵列的原始板。解决方案：棒状透镜阵列的原板包括：一对圆形刀片28,28，其彼此相对地布置有比棒状透镜的直径短的规定距离; 可旋转地保持两个圆形刀片的刀片保持机构29; 用于以可垂直移动的方式弹性地支撑刀片保持机构的弹性支撑机构36,38,40; 柱状透镜阵列的原版1定位并固定在其上的阶段22用于分割; 以及用于直线移动一对圆形刀片的移动机构42,44，使得一对圆形刀片在棒状透镜部分上移动，在杆状透镜阵列的原始板的相邻棒状透镜阵列之间沿与纵向方向交叉的方向棒状透镜的方向。

3. 发明专利

JP2011164383A Method for determining lens length of rod lens, and method for manufacturing rod lens array using the same 有权
标题翻译：用于确定镜片镜头镜头长度的方法以及使用其制造镜片镜片阵列的方法
公开(公告)号：JP2011164383A
公开(公告)日：2011-08-25
申请号：JP2010027421
申请日：2010-02-10
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KOIKE KAZUNORI , KASAI SHOGO , INUZUKA SHINGO
IPC分类号： G02B3/00 , G01M11/00 , G01M11/02
摘要： PROBLEM TO BE SOLVED: To provide a method for determining the lens length of a rod lens capable of enhancing yield of a rod lens array by correcting lens length of a rod lens, and to provide a method for manufacturing rod lens array which uses the method.
SOLUTION: The method for determining the lens length of the rod lens includes an arrangement step of arranging a grating 14 and a light-receiving device 18 at symmetric positions separate from each other by a distance equal to across a reference position O, and arranging the rod lens at the reference position O; a measurement step of measuring optical characteristic of the rod lens at a measurement distance D, by making the grating 14 and the light-receiving device 18 move by an equal distance in opposite directions from the reference position O, thereby changing the measurement distance D forward and backward over a conjugate distance Tc; a selection step of selecting an optimum distance D
C , showing the optimum optical characteristic of the rod lens from a result of the measurement; and a calculation step of calculating such lens length that the optimum distance D
C agrees with the conjugate length Tc in design, when changing the lens length based on the selected optimum distance D
C and the conjugate length Tc.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过校正棒状透镜的透镜长度来确定能够提高棒状透镜阵列的屈服度的棒状透镜的透镜长度的方法，并且提供一种制造棒状透镜阵列的方法，其中使用方法。解决方案：用于确定棒状透镜的透镜长度的方法包括将光栅14和光接收装置18布置在彼此分开等于穿过参考位置O的距离的对称位置的布置步骤，并将棒状透镜设置在基准位置O; 测量步骤，通过使光栅14和光接收装置18在与基准位置O相反的方向上移动相等的距离，测量距离D来测量棒状透镜的光学特性，从而将测量距离D向前变化并且在共轭距离Tc之后; 从测量结果中选择最佳距离D C 的选择步骤，显示棒状透镜的最佳光学特性; 以及计算步骤，当根据所选择的最佳距离D C C 与设计的共轭长度Tc一致的透镜长度 >和共轭长度Tc。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2004052174A Nozzle for conjugate spinning and method for producing the same 有权
公开(公告)号：JP2004052174A
公开(公告)日：2004-02-19
申请号：JP2002212558
申请日：2002-07-22
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： MIWAKEICHI KAZUNARI , KOIKE KAZUNORI , HIROTA NORIFUMI , HOSHIIDE YOSHIHIKO
IPC分类号： D01D5/30 , D01D4/08
摘要： PROBLEM TO BE SOLVED: To provide a nozzle for conjugate spinning, having nozzle holes with high coaxiality. SOLUTION: The nozzle for the conjugate spinning is obtained by accumulating and combining two or more single-layer nozzles so that the center axes of the nozzle holes may be positioned on the same axis line. The nozzle has a fitting part at the joining part of two single-layer nozzles to be joined to each other over the whole periphery, formed at the outer periphery at the joining side of one single-layer nozzle and the outer periphery at the joining side of the other single-layer nozzle, and the two single-layer nozzles to be joined are fixed at the fitting part by a fixing tool. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2011161587A Grinding device of cutting member 有权
标题翻译：切割构件研磨装置
公开(公告)号：JP2011161587A
公开(公告)日：2011-08-25
申请号：JP2010028973
申请日：2010-02-12
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KOIKE KAZUNORI , KIKUCHI TARO
IPC分类号： B24B3/00 , B24B9/00
摘要： PROBLEM TO BE SOLVED: To provide a grinding device which grinds a supporting portion only of a cutting member including the supporting portion and a cutting part attached along an end portion of the supporting portion, and positions a cutting surface of the cutting part outside a tip end surface of the supporting portion. SOLUTION: The grinding device 10 grinds the cutting member 1. The cutting member 1 includes the supporting portion 4, and the cutting part 2 attached along the end portion of the supporting portion. The grinding device 10 includes a disc-shaped grinding member 14 whose outer peripheral surface is a grinding portion and which is driven to rotate, and a supporting mechanism 18 supporting the cutting member so as to make the outer peripheral surface of the grinding member abut on the cutting member. The supporting mechanism includes a holding member 20 holding the cutting member, and a moving device 22 moving the holding member. The cutting member can be moved to the grinding member so as to make the supporting portion of the cutting member only abut on the outer peripheral surface of the disc-shaped grinding member. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种研磨装置，其仅研磨包括支撑部的切割构件的支撑部分和沿着支撑部分的端部附接的切割部分，并且将切割部分的切割表面在支撑部分的尖端表面之外。解决方案：研磨装置10研磨切割构件1.切割构件1包括支撑部分4和沿支撑部分的端部附着的切割部分2。研磨装置10包括：外周面为研磨部并驱动旋转的圆盘状研磨部件14，支承机构18支承切削部件，使研磨部件的外周面抵接切割构件。支撑机构包括保持切割构件的保持构件20和移动保持构件的移动装置22。切割构件可以移动到研磨构件，以使得切割构件的支撑部分仅抵接在盘形研磨构件的外周表面上。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011075315A Rod lens array mtf measuring apparatus 审中-公开
标题翻译： ROD镜头阵列MTF测量装置
公开(公告)号：JP2011075315A
公开(公告)日：2011-04-14
申请号：JP2009224971
申请日：2009-09-29
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KOIKE KAZUNORI , INUZUKA SHINGO , KASAI SHOGO
IPC分类号： G01M11/02
摘要： PROBLEM TO BE SOLVED: To provide an MTF measuring apparatus which can reduce manufacturing cost of a rod lens array by reducing the frequency of the replacement work of a light source and an optical filter. SOLUTION: The rod lens array MTF measuring apparatus 1 includes: an illumination apparatus 10 for outputting a measuring beam with a specific wavelength; an MTF measuring grid 20 for receiving the measuring beam from the illumination apparatus 10; a holding mechanism 30 for holding a rod lens array 2, or an object under measurement, which receives the measuring beam passed through the grid 20; a light receiving apparatus 40 for receiving the light passed through the rod lens array 2; and a controller 50 for calculating the MTF of the rod lens array 2 on the specific wavelength on the basis of the light received by the light receiving apparatus 40. The illumination apparatus 10 includes LED light sources 11a, 11b, 11c for emitting the measuring beam with the specific wavelength output toward the grid 20. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过降低光源和滤光器的更换工作的频率来降低棒状透镜阵列的制造成本的MTF测量装置。解决方案：棒状透镜阵列MTF测量装置1包括：用于输出具有特定波长的测量光束的照明装置10; 用于接收来自照明装置10的测量光束的MTF测量光栅20; 用于保持棒状透镜阵列2或测量对象物的保持机构30，其接收通过格栅20的测量光束; 用于接收通过杆状透镜阵列2的光的光接收装置40; 以及控制器50，用于根据由光接收装置40接收的光来计算棒状透镜阵列2的特定波长的MTF。照明装置10包括用于发射测量光束的LED光源11a，11b，11c 具体波长输出到电网20.版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2009137767A Rod-like lens array conveyance device 有权
标题翻译： ROD型镜头阵列输送装置
公开(公告)号：JP2009137767A
公开(公告)日：2009-06-25
申请号：JP2009019768
申请日：2009-01-30
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KOIKE KAZUNORI , TADA SHOGO
IPC分类号： B65G25/02 , B65G47/24 , B65G47/256 , G01M11/02
摘要： PROBLEM TO BE SOLVED: To provide a conveyance mechanism of a rod-like member capable of directing the rod-like member such as a rod-lens array in a certain direction while conveying it by a simple structure.
SOLUTION: This conveyance device 60 is configured to convey the rod-like member while placing it in alignment. It is provided with a pair of fixed conveyance members 62 having recesses 62a capable of storing the rod-like member 1 formed at certain intervals, that are arranged in parallel with a distance shorter than the length of the rod-like member in an inclined condition with the recesses directed upwards, a pair of movable conveyance members 64 having recesses capable of storing the rod-like member formed at certain intervals, that are juxtaposed to the fixed conveyance members and arranged in parallel with a distance shorter than the length of the rod-like member with the recesses 64a directed upwards to perform revolving movement relative to the fixed conveyance members, and a driving mechanism rotating and driving the movable conveyance members relative to the fixed conveyance members from a first position to a second one along a track passing the first position with one recess of the movable conveyance member aligned with one recess of the fixed conveyance member and the second position with one recess of the movable conveyance member aligned with the recess above the one recess of the fixed conveyance member.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种杆状构件的输送机构，该杆状构件能够通过简单的结构将杆状构件如杆状透镜阵列沿某一方向引导，同时传送。解决方案：该输送装置60被配置为在将棒状构件对准的同时传送。设置有一对固定输送构件62，该固定输送构件62具有能够以一定间隔形成的棒状构件1的凹部62a，其以比该棒状构件的长度短的方式平行配置，凹槽指向上方，一对可移动传送构件64具有能够存储以一定间隔形成的杆状构件的凹部，其与固定传送构件并置并且平行设置成比杆长度短其中凹部64a指向上方以相对于固定传送构件进行旋转运动;以及驱动机构，其沿相对于固定传送构件的轨道将第一位置和第二位置相对于固定传送构件旋转并驱动可移动传送构件第一位置与可移动传送构件的一个凹部对准固定传送构件的一个凹部和第二位置活动传送构件的一个凹部与固定传送构件的一个凹部上方的凹部对准。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008145428A Rod lens array inspection device and method 有权
标题翻译： ROD镜片阵列检测装置及方法
公开(公告)号：JP2008145428A
公开(公告)日：2008-06-26
申请号：JP2007294626
申请日：2007-11-13
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KOIKE KAZUNORI , INUZUKA SHINGO
IPC分类号： G01N21/958
摘要： PROBLEM TO BE SOLVED: To provide a device and a method capable of inspecting simply, quickly and highly accurately existence of irregularity factors such as a flaw or dirt adhesion on the end face of a rod lens constituting a rod lens array.
SOLUTION: This device is equipped with a light source part 2 for irradiating inspection light at a larger angle than a half angle of the maximum cone angle of a numerical aperture of the rod lens with respect to a normal on the end face, onto one end face of the rod lens constituting the rod lens array 1; a light receiving part 3 for detecting light emitted from the other end face of the rod lens; and a determination part 6 for determining the rod lens array 1 to be defective, when light intensity detected by the light receiving part 3 is stronger than a prescribed threshold.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在构成棒状透镜阵列的棒状透镜的端面上简单，快速和高精度地检查不规则因素诸如缺陷或污垢粘附的装置和方法。解决方案：该装置配备有光源部分2，用于以比杆端透镜的数值孔径的最大锥角的半角更大的角度相对于端面上的法线照射检查光，在构成棒状透镜阵列1的棒状透镜的一个端面上; 用于检测从棒状透镜的另一端面发射的光的光接收部分3; 以及当由光接收部分3检测的光强度大于规定阈值时，确定棒状透镜阵列1有缺陷的确定部分6。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2004272214A Apparatus and method for manufacturing rod lens array 有权
公开(公告)号：JP2004272214A
公开(公告)日：2004-09-30
申请号：JP2003414716
申请日：2003-12-12
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KOIKE KAZUNORI , YAMAMOTO YUTAKA , TANAKA TAKAYUKI , KAMIMURA KOKAN , MAEDA KATSUHIKO , OKUGAWA YOSHINORI
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , G02B3/00 , G02B26/08 , G03G15/00 , H04N1/04
摘要： PROBLEM TO BE SOLVED: To provide a rod lens array manufacturing apparatus including a rod lens array bonding device which has simple structure and lightweight and makes accurate positioning possible. SOLUTION: The rod lens array manufacturing apparatus is equipped with: a coating device which coats a substrate constituting a rod lens array 6 with an adhesive; an array bonding device 10 which connects a plurality of rod lens arrays in a reed screen shape; and a cutting device which cuts a rod lens array original plate. The array bonding device is equipped with: a fixed plate 14 where rod lenses are temporarily arrayed on its top surface; a movable plate 22 which is capable of turning around an axis A of rotation horizontally extending above the fixed plate up to an opposite upper position above the fixed plate; guide mechanisms 30 and 34 which guide the movable plate vertically; and a biasing means 36 of biasing the movable plate to the upper position. COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2004268248A Workpiece input device, input fixture, gripping apparatus, and gripping fixture 有权
公开(公告)号：JP2004268248A
公开(公告)日：2004-09-30
申请号：JP2003411885
申请日：2003-12-10
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KOIKE KAZUNORI , YAMAMOTO YUTAKA , SUEHIRO KOJI
IPC分类号： B23Q3/06 , B23B31/10 , B23Q7/06
摘要： PROBLEM TO BE SOLVED: To provide a workpiece input device which grips a work without applying stress to the workpiece, and a gripping apparatus with such a simple structure that grips the workpiece with a variable thickness by a uniform force.
SOLUTION: This device has the pair of the gripping fixtures 2, 3 which grips the workpiece 1 in a strip shape, an input fixture 5 which pushes and moves a plurality of layered workpieces to a grip position of the gripping fixtures on a moving surface 4, and a back-up fixture which supports the workpiece at the grip position on the opposite side of the input fixture. The input fixture has a fork shape portion formed by three claws protruded in such a direction as to press the workpiece, and the top end of the central claw 51 in the folk shape portion is protruded from the top ends of the claws 52, 53 on both the sides by a prescribed distance. Besides, a grip portion 15 of the gripping fixture 2 has two rows of slit rows 13, 14 in which a slit 12 parallel to a grip surface 11 is formed in a dashed line, and the two rows of the slit rows are drifted to be formed in a staggered shape. When the grip surface grips the work, it is so constituted that the slit is collapsed and the grip portion is elastically deformed.
COPYRIGHT: (C)2004,JPO&NCIPI

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