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1. 发明专利

JP2005181260A Inspection method for printed matter 有权
标题翻译：印刷物检验方法
公开(公告)号：JP2005181260A
公开(公告)日：2005-07-07
申请号：JP2003426426
申请日：2003-12-24
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YOSHIDA ATSUSHI , TORIDA HIROBUMI , KOBAYASHI KOSEI
IPC分类号： B41F33/14 , G01N21/892
摘要： PROBLEM TO BE SOLVED: To provide a method for precisely and efficiently inspecting an abnormal part generated in a transparent or translucent sheet-like printed matter printed with two colors of monochromic color and white color. SOLUTION: This inspection method, for inspecting the abnormal part generated in the transparent or translucent sheetlike printed matter S printed with the two colors of monochromic color and white color, using the first illumination means 1, an imaging means 2 and an image processing means 3, includes a step of arranging a background member of the color same to the monochromic color or a white background member 5 in one face side out of obverse and reverse faces of the printed matter S; a step for emitting a light of the color same to that of the monochromic color from the first illumination means 1 toward the other face side of the printed matter S, to receive the reflected light thereof by the imaging means 2, or for emitting a light of a white color toward the other face side of the printed matter S to receive reflected light, having the color identical to the monochromic color from among the reflected light thereof by the imaging means 2, via an optical filter 6, and a step for detecting the abnormal part by image-processing a photographed image photographed by the imaging means 2, by the image processing means 3. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于精确有效地检查以双色和白色两种颜色印刷的透明或半透明的片状印刷品中产生的异常部分的方法。
解决方案：该检查方法用于使用第一照明装置1，成像装置2和图像检查以双色和白色的两种颜色印刷的透明或半透明的片状印刷品S中产生的异常部分处理装置3包括将印刷品S的正面和背面的单面颜色相同的背景构件布置在单面中的白色背景构件5的步骤; 从第一照明装置1朝向印刷物S的另一面侧发射与单色的颜色相同的颜色的光的步骤，以通过成像装置2接收其反射光，或者用于发射光通过滤光器6从打印物S的另一面侧接收具有与成像装置2的反射光中的单色相同的颜色的反射光，以及检测步骤通过图像处理装置3对由摄像装置2拍摄的拍摄图像进行图像处理的异常部分。（C）2005年，JPO＆NCIPI

2. 发明专利

JP2013228199A Drying device of adhesive tape 有权
标题翻译：粘合胶带干燥装置
公开(公告)号：JP2013228199A
公开(公告)日：2013-11-07
申请号：JP2013131071
申请日：2013-06-21
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： HAMADA MASASHI , TORIDA HIROBUMI , SASAKI SHIN , YAMAZAKI SATORU , KUWABARA RYUJI
IPC分类号： F26B13/16 , C09J7/02 , F26B13/18
摘要： PROBLEM TO BE SOLVED: To provide a drying device of an adhesive tape, which can more reliably perform drying of an adhesive agent on a tape base material without involving an increases in size of whole of a device and can be used for manufacturing an adhesive tape having a different drying processing time upon manufacturing.SOLUTION: A drying device of an adhesive tape for drying an adhesive agent S applied onto at least one surface of a belt-like tape base material T in order to manufacture an adhesive tape in which an adhesive layer is formed on the tape base material T includes cylindrical bodies 310a, 310b around which the long-size tape base material T sent in the longitudinal direction is caused to helically revolve from one end side toward the other end side in such a state that the tape base material T is allowed to slide, wherein the cylindrical bodies 310a, 310b have a number of vent holes 311a, 311b for ventilating warm air or hot air from the inside toward the outside over the whole circumference of circumferential wall around which the tape base material T is caused to revolve.
摘要翻译：要解决的问题：提供一种胶带的干燥装置，其能够更可靠地进行胶带基材上的粘合剂的干燥而不涉及整体装置的尺寸的增加，并且可以用于制造胶带在制造时具有不同的干燥处理时间。解决方案：用于干燥施加到带状带基材T的至少一个表面上的粘合剂S的胶带的干燥装置，以制造粘合剂在带状基材T上形成有包括圆筒体310a，310b的圆筒体310a，310b，其长度方向上发送的长条带基材T从一端侧向另一端螺旋状地旋转，带状基材T被允许滑动，其中圆柱体310a，310b具有多个通气孔311a，311b，用于将暖空气或热空气从内部朝向外部通风使带状基材T绕其周围的圆周的周向旋转。

3. 发明专利

JP2005351763A Method for inspecting flaw of pasting material 有权
标题翻译：检查材料的方法
公开(公告)号：JP2005351763A
公开(公告)日：2005-12-22
申请号：JP2004172880
申请日：2004-06-10
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YOSHIDA ATSUSHI , TORIDA HIROBUMI
IPC分类号： G01N21/86 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a flaw inspection method adapted to a pasting material being an inspection target equipped with a separator having a back cut part, for example, as in a percutaneous absorbing medicine and capable of accurately detecting the flaw such as foreign matter, such as hair, dust, a damage or a stain of the poultice material, even in a case that the back cut part is present.
SOLUTION: The inspection method of the flaw of the poultice material, equipped with a pressure-sensitive adhesive layer and a separator which covers the pressure-sensitive adhesive layer and has the back cut part, includes an imaging process for capturing the image of the poultice material, in a state where the poultice material is irradiated with light and an image processing process for extracting flaws from the captured image to decide the quality. In the image processing process, a region where the back cut part is formed and a printing applied region are extracted to be masked. When the region where the back cut part is formed is extracted, an arbitrary point detected as the flaw is preferably set as a back cut candidate point, while the flaw detected within a predetermined range from the back cut candidate point in a back cut part forming direction is set as another back cut candidate point; and on the basis of the feature quantities (e.g., a shape, brightness or the like) of a plurality of the back cut candidate points detected by repeating the above mentioned operation, the back cut candidate points are decided as being back cut parts.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种适于粘贴材料的缺陷检查方法，该检验对象是配备有具有背部切割部分的隔膜的检查对象，例如在经皮吸收药物中，并且能够准确地检测缺陷，即使在背部切割部存在的情况下，作为异物，例如毛发，灰尘，损伤或泥敷材料的污渍。解决方案：配备有压敏粘合剂层和覆盖压敏粘合剂层并具有背部切割部分的隔膜的抹布材料的缺陷的检查方法包括用于捕获图像的成像过程的泥敷材料，其中用光照射抹布材料的状态和用于从捕获图像中提取瑕疵的图像处理过程以决定质量。在图像处理过程中，提取形成背部切割部分的区域和提取打印应用区域以被掩蔽。当提取形成背部切割部分的区域时，优选将作为缺陷检测到的任意点设置为后切候选点，同时在后切部分形成中的后切候选点的预定范围内检测到的缺陷方向被设置为另一个回切候选点; 并且基于通过重复上述操作检测到的多个后退候选点的特征量（例如，形状，亮度等），将后退候选点判定为后退部分。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2013088039A Drying device for manufacturing adhesive sheet 审中-公开
标题翻译：干燥装置用于制造粘合片
公开(公告)号：JP2013088039A
公开(公告)日：2013-05-13
申请号：JP2011229417
申请日：2011-10-19
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KIKUTA NORIYUKI , HAMADA MASASHI , TORIDA HIROBUMI , YAMAGUCHI MITSURU , SASAKI SHIN
IPC分类号： F26B13/10 , B05C9/14 , F26B3/347 , H05B6/70
摘要： PROBLEM TO BE SOLVED: To conveniently carry out setting to a drying device of an adhesive sheet or maintenance of the drying device, and to prevent contact to the drying device of the adhesive sheet by suppressing deflection of the adhesive sheet due to self-weight in regard to the drying device for adhesive sheet manufacture for drying an emulsion adhesive solution formed on a base material to manufacture the adhesive sheet formed with an adhesive layer on the strip-shaped base material.SOLUTION: The drying device for manufacturing the adhesive sheet includes a conveyor and a microwave waveguide member. In the microwave waveguide member, a microwaveguide is formed by opposing grooves provided on two steel plates, and a slit for passing the conveyor and the adhesive sheet is provided in the microwave waveguide member.
摘要翻译：要解决的问题：为了方便地进行粘合片的干燥装置的设置或干燥装置的维护，并且通过抑制由于自身而导致的粘合片的挠曲，防止粘合片的干燥装置的接触 - 关于用于干燥形成在基材上的乳液粘合剂溶液的粘合片制造用干燥装置，制造在带状基材上形成有粘合剂层的粘合片。解决方案：用于制造粘合片的干燥装置包括输送机和微波波导部件。在微波波导部件中，通过设置在两个钢板上的相对的槽形成微波导管，并且在微波波导部件中设置用于使传送带和粘合片通过的狭缝。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011099604A Drying device for manufacturing pressure-sensitive adhesive tape 有权
标题翻译：用于制造压敏粘合带的干燥装置
公开(公告)号：JP2011099604A
公开(公告)日：2011-05-19
申请号：JP2009253758
申请日：2009-11-05
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： HAMADA MASASHI , TORIDA HIROBUMI , SASAKI SHIN , YAMAZAKI SATORU , KUWABARA RYUJI
IPC分类号： F26B13/20 , C09J7/02 , F26B9/06
CPC分类号： F26B13/16
摘要： PROBLEM TO BE SOLVED: To provide a drying device for manufacturing a pressure-sensitive adhesive tape capable of carrying out drying of a coating agent on a tape base material further positively without enlarging a whole of the device, and usable in manufacturing of pressure-sensitive adhesive tapes with different drying treatment times during manufacturing.
SOLUTION: The drying device for manufacturing the pressure-sensitive adhesive tape dries the coating agent S applied to at least one face of the tape base material T to manufacture the pressure-sensitive adhesive tape formed with a pressure-sensitive adhesive layer on the band-like tape base material T. It includes cylindrical bodies 310a, 310b spirally winding the long tape base material T sent in the longitudinal direction in a slidable state from a one end side to another end side, and the cylindrical bodies 310a, 310b are formed with a multiplicity of vent holes 311a, 311b passing warm or hot air from inner sides to outer sides on whole circumferences of peripheral walls wound with the tape base material T.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造能够进一步积极地在带基材上进行涂布剂干燥的压敏胶带的干燥装置，而不需要扩大整个装置，并且可用于制造压敏胶带在制造过程中具有不同的干燥处理时间。解决方案：用于制造压敏粘合带的干燥装置将施加到带基材T的至少一个表面的涂布剂S干燥，以制造形成有压敏粘合剂层的压敏粘合剂层带状带基材T.包括从一端侧向另一端侧以可滑动状态沿长度方向发送的长带基材T螺旋卷绕的筒状体310a，310b，以及圆筒体310a，310b 形成有多个通气孔311a，311b，其通过热带或热空气从内侧到外侧在与带状基材T缠绕的周壁的整个周边上通过。（C）2011，JPO＆INPIT

6. 发明专利

JP2008001642A Medicine-containing patch 审中-公开
标题翻译：含药包
公开(公告)号：JP2008001642A
公开(公告)日：2008-01-10
申请号：JP2006173018
申请日：2006-06-22
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAMOTO KEIJI , HARIMA JUN , TORIDA HIROBUMI , SUGAWARA MASAKAZU , SHIKAMI MASAKI , MURAKAMI KOSUKE
IPC分类号： A61K9/70
摘要： PROBLEM TO BE SOLVED: To provide a medicine-containing patch contributing to prevention of medical accident by printing display of product names, pharmacodynamic effects, etc., efficiently practicing examination for preventing outflow of contaminated products to markets and excellent also in discriminability between support side and coating material side.
SOLUTION: The medicine-containing patch has a support to which single-color printing display is given, a medicine-containing adhesive layer and a coating material for coating the surface of the medicine-containing adhesive layer, to which a single-color printing display which is different from printing color to the support is given. In the medicine-containing patch, differences |Δa| and |Δb| in chromaticity in Lab color system between printing display given to the support and printing display given to the coating material are each ≤20 and color difference ΔE represented by formula ΔE={(ΔL)
2 +(Δa)
2 +(Δb)
2 }
1/2 is ≥10 and ≤30.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过印刷产品名称显示，药效学效果等来提供有助于预防医疗事故的含药补丁，有效地实施防止污染产品流向市场的检查，并且在鉴别性方面也优异在支撑侧和涂料侧之间。解决方案：药物补片具有给予单色印刷显示的支持体，含药物的粘合剂层和用于涂覆药物的粘合剂层的表面的涂料，给出了不同于打印颜色的支持的彩色打印显示。在药物补片中，实验室色系中色度的差异¾Δa¾和¾Δb¾分别为≤20，色差ΔE为ΔE=ä（ΔL）< SP> 2 +（Δa） 2 +（Δb） 2 } 1/2 ≥10且≤30。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2004109047A Inspection method and inspection device of printed matter 有权
公开(公告)号：JP2004109047A
公开(公告)日：2004-04-08
申请号：JP2002275115
申请日：2002-09-20
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： SHIKAMI MASAKI , TORIDA HIROBUMI
IPC分类号： B41F33/14 , G01N21/88 , G01N21/892 , G06T1/00 , G06T5/00 , G06T5/50 , G06T7/00
CPC分类号： G06T7/001 , G01N21/8851 , G06T7/12 , G06T7/155 , G06T2207/30144
摘要： PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device capable of reducing an influence of position deviation or warping at the conveyance time of a printed matter, and detecting an abnormal part highly accurately. SOLUTION: This inspection device 100 is equipped with an imaging device 1 for imaging the printed matter P surface and an image processing device 2 for applying image processing to an imaged image by the imaging device 1. The image processing device 2 is equipped with a minimum value filter means 202 for applying a minimum value filter to the imaged image of the normal printed matter P surface, a concentration addition means 203 for adding a prescribed concentration value and producing a reference image, a differential processing means 210 for producing a differential image by subtracting the imaged image of the printed matter P surface which is an inspection object from the reference image, a padding processing means 212 for applying padding processing to the differential image, an edge detection filter means 219 for applying also an edge detection filter, and a binarization means 220 for performing binarization by a prescribed threshold and detecting the abnormal part. COPYRIGHT: (C)2004,JPO

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