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1. 发明授权

US11780987B2 Light-blocking member, black resin composition, and black resin molded article 有权
公开(公告)号：US11780987B2
公开(公告)日：2023-10-10
申请号：US15573604
申请日：2016-05-17
申请人： KIMOTO CO., LTD.
发明人： Tsuyoshi Nagahama
IPC分类号： C08K3/04 , B32B27/20 , G02B5/00 , C08L101/00 , G02B27/00
CPC分类号： C08K3/04 , B32B27/20 , C08L101/00 , G02B5/003 , G02B27/0018 , B32B2264/10 , B32B2307/41 , C08K2201/001 , C08K2201/003 , C08K2201/014 , C08K3/04 , C08L75/04
摘要： Provided are a light-blocking member, a black resin composition, and a black resin molded article in which the optical density per predetermined thickness is increased. In a light-blocking member (1) comprising a substrate (2) and a light-blocking membrane (3) provided on at least one surface of this substrate (2), the light-blocking membrane (3) containing a binder resin (31), a first black pigment (32) having an average particle diameter D50 of 0.4 to 2.5 μm, and a second black pigment (33) having an average particle diameter D50 smaller than this is employed. The average particle diameter D50 of the second black pigment (33) is preferably 0.01 to 0.3 μm. The optical density of the light-blocking membrane (3) is preferably 0.54 to 2.00 (μm−1) in terms of thickness.

2. 发明申请

US20020012799A1 Lithographic plate material 有权
标题翻译：平版印刷材料
公开(公告)号：US20020012799A1
公开(公告)日：2002-01-31
申请号：US09880860
申请日：2001-06-15
申请人： KIMOTO CO., LTD.
发明人： Hironori Sato , Junichi Nouda , Toshimichi Katsuoka
IPC分类号： B32B001/00
CPC分类号： B41N3/03 , B41C1/1091 , Y10T428/31
摘要： There is provided a lithographic plate material with which a lithographic plate is prepared by the hot-melt transfer recording method utilizing an ink ribbon. The lithographic plate material has an image-receptive layer for hot-melt transfer recording that has water retention property or can be imparted with water retention property on a support, and the image-receptive layer has surface roughness (JIS-B0601-1994) of 0.15 nullm or more in terms of arithmetical mean deviation Ra and 1.00-3.00 nullm in terms of 10-point height of irregularities Rz. It shows good transfer property for ink layer of ink ribbon and excellent fixation property for ink layer, and it enables production of a printing plate having excellent printing durability.
摘要翻译：提供了一种平版印刷材料，通过使用墨带的热熔转印记录方法制备平版印刷版。平版印刷版材料具有用于热熔转印记录的图像接收层，其具有保水性，或者可以在载体上赋予保水性，并且图像接受层具有表面粗糙度（JIS-B0601-1994）在算术平均偏差Ra为0.15μm以上的情况下，对于不规则性的10点高度，为1.00-3.00μm。它对油墨层的油墨层具有良好的转印性能，并且对于油墨层具有优异的固着性，并且能够生产具有优异的印刷耐久性的印刷版。

3. 发明申请

US20020000287A1 Protective film transfer sheet for photo masks and a method for transferring a protective film using the same 有权
标题翻译：用于光罩的保护膜转印片和使用其的转印保护膜的方法
公开(公告)号：US20020000287A1
公开(公告)日：2002-01-03
申请号：US09863324
申请日：2001-05-24
申请人： KIMOTO CO., LTD.
发明人： Mitsunori Maruyama , Susumu Kurishima
IPC分类号： B44C001/165
CPC分类号： B44C1/16 , G03F1/48 , Y10T428/28 , Y10T428/2839 , Y10T428/2848 , Y10T428/2891
摘要： A protective film transfer sheet comprises a peelable support and a protective film formed on the support, wherein the protective film comprises a protective layer and an adhesive layer formed on the support in this order and the adhesive layer has pressure-sensitive adhesiveness, the adhesiveness of the adhesive layer being increased upon heating after transferred on the image surface of photo masks, and is curable by exposure to ionizing radiation. The protective film formed by the protective film transfer sheet is excellent in adhesiveness to the image surface of photo masks, mar resistance and resistance to solvents.
摘要翻译：保护膜转印片包括可剥离载体和形成在载体上的保护膜，其中保护膜依次包括保护层和形成在载体上的粘合剂层，并且粘合剂层具有压敏粘合性，粘合层的粘合性粘合剂层在转印到光掩模的图像表面上后加热时增加，并且可通过暴露于电离辐射而固化。由保护膜转印片形成的保护膜对光掩模的图像表面的粘附性，耐擦伤性和耐溶剂性优异。

4. 发明申请

US20010035105A1 Lithographic plate materials and method for making lithographic plates using the same 有权
标题翻译：平版印刷材料及使用其制造平版印刷版的方法
公开(公告)号：US20010035105A1
公开(公告)日：2001-11-01
申请号：US09814112
申请日：2001-03-22
申请人： KIMOTO CO., LTD.
发明人： Toshimichi Katsuoka , Junichi Nouda , Hironori Sato
IPC分类号： B41N001/00 , B41N003/00
CPC分类号： B41C1/1066
摘要： There is provided a lithographic plate material which can be desensitized by distilled water or a fountain solution used for other lithographic plates without desensitizing process using an etching solution and lowers generation of scumming in non-image portion of printed matters. The lithographic plate material has an image-receptive layer formed on a support consisting of at least polyvinyl alcohol cross-linked by tetra alkoxy silane hydrolysate, titanium oxide micropatricles, silica having an average particle size of not less than 1 nm and less than 100 nm. The image-receptive layer has a surface having an arithmetic mean roughness of not less than 0.40 nullm and less than 1.20 nullm and a contact angle of less than 50 degree to distilled water at room temperature, and is ink-receptive for hot-melt and lipophilic ink.
摘要翻译：提供了一种平版印刷材料，其可以使用蒸馏水或其他平版印刷版的润版液进行脱敏，而无需使用蚀刻溶液的脱敏工艺，并降低在印刷品的非图像部分中产生浮渣。平版印刷版材料具有形成在由至少由四烷氧基硅烷水解产物交联的聚乙烯醇构成的载体上的图像接收层，二氧化钛微小切片，平均粒度不小于1nm且小于100nm的二氧化硅。图像接收层具有在室温下具有不小于0.40μm和小于1.20μm的算术平均粗糙度和小于50度的蒸馏水的接触角的表面，并且对于热熔和亲油墨。

5. 发明授权

US12099218B2 Low reflective film and optical sensing kit using the same, and low reflective molded product 有权
公开(公告)号：US12099218B2
公开(公告)日：2024-09-24
申请号：US17598935
申请日：2020-03-06
申请人： KIMOTO CO., LTD.
发明人： Kazuhiro Nozawa , Tsuyoshi Nagahama , Shuzo Tomizawa
IPC分类号： G02B5/08 , B32B7/12 , B32B27/20 , C08L33/08 , C09J7/29 , G01J1/02
CPC分类号： G02B5/0808 , B32B7/12 , B32B27/20 , C08L33/08 , C09J7/29 , G01J1/0214 , B32B2307/408 , C08L2203/16 , C08L2205/025 , C09J2433/00 , C09J2467/006
摘要： A low reflective film includes a first resin layer. The first resin layer includes a binder resin and an organic resin particle having an average particle size D50 of 2 to 20 μm. A surface of the first resin layer has a reflectance and gloss values satisfying the following relationships:

(1) regular reflectance at 70 degrees: 0.0% or more and 2.5% or less (wavelength 550 nm);
(2) specular gloss value at 60 degrees: 0.0% or more and 6.0% or less;
specular gloss value at 75 degrees: 0.0% or more and 6.0% or less;
specular gloss value at 85 degrees: 0.0% or more and 6.0% or less; and
(3) a sum of a specular gloss value at 20°, a specular gloss value at 45°, the specular gloss value at 60°, the specular gloss value at 75°, and the specular gloss value at 85° is 7.5% or less.

6. 发明申请

US20220340330A1 PACKAGING BOX 有权
公开(公告)号：US20220340330A1
公开(公告)日：2022-10-27
申请号：US17403381
申请日：2021-08-16
申请人： KIMOTO CO., LTD.
发明人： Tomoyuki TAKEGASA
IPC分类号： B65D5/68 , B65D5/46 , B65D85/672 , B65D5/32
摘要： A packaging box with improved strength in the vertical direction in a packing body housing a rolled product is provided. The packaging box comprises a lower case for forming a space for housing a rolled product, and an upper cover for sealing the space. The upper cover comprises a rectangular top board portion and a rectangular parallelepiped upper cover extending downward in the vertical Z direction from respective sides of the top board portion so as to cover almost all of the lower case. The upper cover is configured by a pair of narrow-width sideboard portions facing to each other in approximately parallel and a pair of wide-width sideboard portions facing to each other in approximately parallel, all formed to be integrated by a margin for sticking, and is provided to an end portion of at least one sideboard portion and superimposed on an inner surface on the space side of another sideboard portion to be connected. At a lower side of at least one sideboard portion, a cutout handle part is formed for lifting in the Z direction when unpacking. By holding the handle part and lifting, the packing body opens. The superimposed and fixed margin for sticking does not exist on an inner surface of a sideboard portion, where the handle part is formed.

7. 发明申请

US20210124267A1 PHOTOSENSITIVE FILM AND METHOD FOR FORMING PERMANENT MASK RESIST 有权
公开(公告)号：US20210124267A1
公开(公告)日：2021-04-29
申请号：US17055264
申请日：2019-05-09
申请人： Showa Denko Materials Co., Ltd. , KIMOTO CO., LTD.
发明人： Hideki ETORI , Keiko KITAMURA , Yoshiaki FUSE , Nobuhito KOMURO
IPC分类号： G03F7/09
摘要： A photosensitive film of the present invention includes a carrier film having a first surface whose surface roughness is 0.1 to 0.4 μm, and a photosensitive layer formed on the first surface, in which a haze of the carrier film is 30 to 65%, and a spectral haze at a wavelength of 405 nm of the carrier film, as measured by providing a transparent resin layer in which a difference between a refractive index of the transparent resin layer and a refractive index of the photosensitive layer is within ±0.02 on the first surface, is 0.1 to 9.0%.

8. 发明授权

US09366800B2 Edge light-type backlight device and light diffusion member 有权
标题翻译：边光型背光装置和光扩散构件
公开(公告)号：US09366800B2
公开(公告)日：2016-06-14
申请号：US14384877
申请日：2013-03-26
申请人： KIMOTO CO., LTD.
发明人： Hiroshi Yokota , Masashi Takai
IPC分类号： F21V7/04 , F21V8/00 , G02B5/02 , G02B5/04
CPC分类号： G02B6/0051 , G02B5/0278 , G02B5/045 , G02B6/0053
摘要： This edge light-type backlight device comprises a light guide plate, a light source disposed at one end part of the light guide plate, a light diffusion sheet and a prism sheet on a light emission face of the light guide plate. The refractive index of the prism sheet exceeds 1.60, a peak of emitted light distribution of the light emission face in a plane parallel to the one end part of the light guide plate and orthogonal to the light emission face is within an angle ranges of 30°˜45° and −30°˜−45° with respect to a normal direction of the light emission face. The emitted light of the light emission face diminishes toward an emission angle −90° or 90° with respect to the normal line from the angle ranges of the peak of the emitted light distribution. High frontal brightness and diffusion are realized.
摘要翻译：该边缘光型背光装置包括导光板，设置在导光板的一端部的光源，光漫射片和导光板的发光面上的棱镜片。棱镜片的折射率超过1.60，在与导光板的一端部平行且与发光面正交的平面内的发光面的发光峰值在30°的范围内相对于发光面的法线方向为〜45°和-30°〜-45°。从发射光分布的峰值的角度范围，发光面的发射光相对于法线从发射角度减小90°或90°。实现高正面亮度和扩散。

9. 发明申请

US20150029748A1 EDGE LIGHT-TYPE BACKLIGHT DEVICE AND LIGHT DIFFUSION MEMBER 有权
标题翻译：边缘轻型背光装置和光扩散构件
公开(公告)号：US20150029748A1
公开(公告)日：2015-01-29
申请号：US14384877
申请日：2013-03-26
申请人： KIMOTO CO., LTD
发明人： Hiroshi Yokota , Masashi Takai
IPC分类号： F21V8/00
CPC分类号： G02B6/0051 , G02B5/0278 , G02B5/045 , G02B6/0053
摘要： This edge light-type backlight device comprises a light guide plate, a light source disposed at one end part of the light guide plate, a light diffusion sheet and a prism sheet on a light emission face of the light guide plate. The refractive index of the prism sheet exceeds 1.60, a peak of emitted light distribution of the light emission face in a plane parallel to the one end part of the light guide plate and orthogonal to the light emission face is within an angle ranges of 30°˜45° and −30°˜−45° with respect to a normal direction of the light emission face. The emitted light of the light emission face diminishes toward an emission angle −90° or 90° with respect to the normal line from the angle ranges of the peak of the emitted light distribution. High frontal brightness and diffusion are realized.
摘要翻译：该边缘光型背光装置包括导光板，设置在导光板的一端部的光源，光漫射片和导光板的发光面上的棱镜片。棱镜片的折射率超过1.60，在与导光板的一端部平行且与发光面正交的平面内的发光面的发光峰值在30°的范围内相对于发光面的法线方向为〜45°和-30°〜-45°。从发射光分布的峰值的角度范围，发光面的发射光相对于法线从发射角度减小90°或90°。实现高正面亮度和扩散。

10. 发明申请

US20030096067A1 Light-reflective material and light source device using the same 失效
标题翻译：光反射材料和使用其的光源装置
公开(公告)号：US20030096067A1
公开(公告)日：2003-05-22
申请号：US10291839
申请日：2002-11-12
申请人： KIMOTO CO., LTD.
发明人： Yukio Hirose
IPC分类号： E06B003/24
CPC分类号： G02B5/0841 , G02B6/0031 , G02B6/0055
摘要： There is provided a light-reflective material with which light reflectance can be efficiently increased and brightness of a flat light source can be improved without increasing the number of components. This light-reflective material comprises a laminate formed by partly bonding at least two white plastic films 2 while holding space 3. Preferably, the white plastic films 2 are partly bonded as a laminate while holding space 3 by an adhesion layer formed partly on the white plastic film 2 surface or an adhesion layer 4 that partly has projections 5 and is formed on the white plastic film 2 surface.
摘要翻译：提供了可以有效提高光反射率的光反射材料，并且可以在不增加部件数量的情况下提高平面光源的亮度。该光反射材料包括通过部分地粘合至少两个白色塑料膜2同时保持空间3而形成的层压体。优选地，白色塑料膜2部分地粘合为层压体，同时通过部分形成在白色上的粘合层保持空间3 塑料膜2表面或部分具有凸起5并形成在白色塑料膜2表面上的粘合层4。

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