公开(公告)号：US4750812A

公开(公告)日：1988-06-14

申请号：US820937

申请日：1986-01-21

Applicant: Koji Muraoka ,  Fumiki Tatibana ,  Katsuhiko Nakatsuka ,  Hiroyuki Niwa ,  Tadahiro Yamatani

Inventor： Koji Muraoka ,  Fumiki Tatibana ,  Katsuhiko Nakatsuka ,  Hiroyuki Niwa ,  Tadahiro Yamatani

IPC: A61F9/02 ,  G02C7/16 ,  G02B27/02

CPC classification number: G02C7/165 ,  A61F9/022

Abstract: An objective observation optical material comprises a sheet material composed of a plurality of spot-like transparent portions and an opaque portion and each of the spot-like transparent portions is formed into a circular shape having preferably a diameter of 0.7 to 2.0 mm or substantially a polygonal shape (including one whose sides are curved arcuately) inscribing or circumscribing such circle. The spot-like transparent portions are arranged to scatter in uniformly arranged positions so as to form connected regular triangles or squares whose sides are for example in the range from 2.0 to 5.5 mm.

Abstract translation: 目标观察光学材料包括由多个点状透明部分和不透明部分组成的片材，并且每个点状透明部分形成为优选直径为0.7至2.0mm的圆形或基本上为 多边形（包括侧面弯曲弯曲的形状）刻有或限定这样的圆。 斑点状透明部分布置成均匀布置的位置，以便形成连接的正方形三角形或正方形，其侧面例如在2.0至5.5mm的范围内。

公开(公告)号：US08946852B2

公开(公告)日：2015-02-03

申请号：US13807210

申请日：2011-06-10

Applicant: Hiroyuki Niwa

Inventor： Hiroyuki Niwa

IPC: G03F7/023 ,  H01L23/00 ,  H01L23/29

CPC classification number: G03F7/0233 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/106 ,  C08L79/08 ,  G03F7/0226 ,  G03F7/0236 ,  G03F7/038 ,  H01L23/293 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/26 ,  H01L24/27 ,  H01L24/29 ,  H01L24/32 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L2224/1146 ,  H01L2224/1148 ,  H01L2224/11845 ,  H01L2224/13147 ,  H01L2224/27416 ,  H01L2224/276 ,  H01L2224/29036 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/73104 ,  H01L2224/73204 ,  H01L2224/81203 ,  H01L2224/81903 ,  H01L2224/82203 ,  H01L2224/83101 ,  H01L2224/83191 ,  H01L2224/83856 ,  H01L2224/83862 ,  H01L2224/9211 ,  H01L2924/10253 ,  H01L2924/12043 ,  H01L2924/1461 ,  H01L2924/15787 ,  H01L2924/15788 ,  H01L2924/351 ,  C08L63/00 ,  C08L33/04 ,  H01L2924/00014 ,  H01L2924/0665 ,  H01L2224/81 ,  H01L2224/83 ,  H01L2924/00

Abstract: A photosensitive resin composition contains: (a) an alkali-soluble polyimide; (b) a compound which has two or more epoxy groups and/or oxetanyl groups in each molecule; and (c) a quinonediazide compound. Less than 10 parts by weight of an acrylic resin is contained per 100 parts by weight of the polyimide (a); and the content of the compound (b) is not less than 20 parts by weight per 100 parts by weight of the polyimide (a).

Abstract translation: 感光性树脂组合物含有：（a）碱溶性聚酰亚胺; （b）在每个分子中具有两个或更多个环氧基和/或氧杂环丁烷基的化合物; 和（c）醌二叠氮化合物。 每100重量份的聚酰亚胺（a）含有少于10重量份的丙烯酸树脂; 化合物（b）的含量相对于100重量份聚酰亚胺（a）为20重量份以上。

公开(公告)号：US20130214379A1

公开(公告)日：2013-08-22

申请号：US13807210

申请日：2011-06-10

Applicant: Hiroyuki Niwa

Inventor： Hiroyuki Niwa

IPC: G03F7/023 ,  H01L23/00 ,  H01L23/29

CPC classification number: G03F7/0233 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/106 ,  C08L79/08 ,  G03F7/0226 ,  G03F7/0236 ,  G03F7/038 ,  H01L23/293 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/26 ,  H01L24/27 ,  H01L24/29 ,  H01L24/32 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L2224/1146 ,  H01L2224/1148 ,  H01L2224/11845 ,  H01L2224/13147 ,  H01L2224/27416 ,  H01L2224/276 ,  H01L2224/29036 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/73104 ,  H01L2224/73204 ,  H01L2224/81203 ,  H01L2224/81903 ,  H01L2224/82203 ,  H01L2224/83101 ,  H01L2224/83191 ,  H01L2224/83856 ,  H01L2224/83862 ,  H01L2224/9211 ,  H01L2924/10253 ,  H01L2924/12043 ,  H01L2924/1461 ,  H01L2924/15787 ,  H01L2924/15788 ,  H01L2924/351 ,  C08L63/00 ,  C08L33/04 ,  H01L2924/00014 ,  H01L2924/0665 ,  H01L2224/81 ,  H01L2224/83 ,  H01L2924/00

Abstract: A photosensitive resin composition contains: (a) an alkali-soluble polyimide; (b) a compound which has two or more epoxy groups and/or oxetanyl groups in each molecule; and (c) a quinonediazide compound. Less than 10 parts by weight of an acrylic resin is contained per 100 parts by weight of the polyimide (a); and the content of the compound (b) is not less than 20 parts by weight per 100 parts by weight of the polyimide (a).

Abstract translation: 感光性树脂组合物含有：（a）碱溶性聚酰亚胺; （b）在每个分子中具有两个或更多个环氧基和/或氧杂环丁烷基的化合物; 和（c）醌二叠氮化合物。 每100重量份的聚酰亚胺（a）含有少于10重量份的丙烯酸树脂; 化合物（b）的含量相对于100重量份聚酰亚胺（a）为20重量份以上。

公开(公告)号：US20090105360A1

公开(公告)日：2009-04-23

申请号：US12090681

申请日：2006-10-05

Applicant: Hiroyuki Niwa ,  Hiroshi Hosono ,  Mitsuhito Suwa

Inventor： Hiroyuki Niwa ,  Hiroshi Hosono ,  Mitsuhito Suwa

IPC: C08L83/06

CPC classification number: C08L83/04 ,  C08G77/12 ,  C08G77/18 ,  C08G77/24 ,  C08G77/70 ,  C08K5/05 ,  C09D183/04 ,  G03F7/0757

Abstract: A siloxane resin composition comprising a siloxane compound and 1-t-butoxy-2-propanol is provided as a siloxane resin composition capable of being applied onto a substrate with a level difference and good in the capability to cover the level difference of the substrate.

Abstract translation: 提供包含硅氧烷化合物和1-叔丁氧基-2-丙醇的硅氧烷树脂组合物作为硅烷树脂组合物，其能够施加到基板上，具有水平差并且能够覆盖基板的水平差。

公开(公告)号：US5839277A

公开(公告)日：1998-11-24

申请号：US774363

申请日：1996-12-27

Applicant: Hiroyuki Ideta ,  Hiroyuki Niwa ,  Makoto Ichihara

Inventor： Hiroyuki Ideta ,  Hiroyuki Niwa ,  Makoto Ichihara

IPC: F01N13/08 ,  F01N13/14 ,  F01N13/18 ,  F01N7/00

CPC classification number: F01N13/1811 ,  F01N13/08 ,  F01N13/14 ,  F01N2450/22 ,  F01N2470/24

Abstract: An exhaust device for an internal combustion engine with an exhaust pipe having a two pipe structure arranged such that the outer pipe and the inner pipe touch each other, the inner pipe being divided into first and second inner pipe sections at a location along the length of the inner pipe. The first and second inner pipes are arranged so that their facing ends are separated, in order to absorb shifts caused by thermal expansion of the pipe. The ends of both the outer pipe and the inner pipe are affixed together. The outer pipe may also be divided into first and second outer pipe sections at a location along the length of the outer pipe. The first and second outer pipe sections are joined in a telescopic joint.

Abstract translation: 一种内燃机的排气装置，其具有排气管，该排气管具有以使外管和内管彼此接触的方式配置的两个管结构，内管在沿着长度方向的位置被分割为第一和第二内管部 内管。 第一和第二内管被布置成使得它们的相对端分开，以便吸收由管道的热膨胀引起的移动。 外管和内管的两端固定在一起。 外管还可以沿着外管的长度的位置被分成第一和第二外管部分。 第一和第二外管段连接在伸缩接头中。

公开(公告)号：US20150107764A1

公开(公告)日：2015-04-23

申请号：US14234339

申请日：2013-06-26

Applicant: Masaya Katayama ,  Hiroyuki Niwa ,  Toshihisa Nonaka

Inventor： Masaya Katayama ,  Hiroyuki Niwa ,  Toshihisa Nonaka

IPC: C09J7/02 ,  H05K3/30 ,  B32B38/10 ,  B32B37/12 ,  B32B38/00 ,  H01L21/50 ,  B32B37/00

CPC classification number: B32B37/025 ,  B32B37/12 ,  B32B38/0004 ,  B32B38/10 ,  B32B43/003 ,  C09J7/20 ,  C09J2201/28 ,  C09J2203/326 ,  H01L21/50 ,  H01L21/56 ,  H01L24/27 ,  H01L24/29 ,  H01L24/83 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/27436 ,  H01L2224/2929 ,  H01L2224/29386 ,  H01L2224/32225 ,  H01L2224/81191 ,  H01L2224/83192 ,  H01L2224/8385 ,  H01L2224/94 ,  H01L2924/181 ,  H05K3/281 ,  H05K3/305 ,  H05K2203/0264 ,  H05K2203/068 ,  Y02P70/613 ,  Y10T156/12 ,  H01L2924/00 ,  H01L2224/27 ,  H01L2924/00014 ,  H01L2924/05442

Abstract: Provided is a process for producing an adhesive sheet having a singulated adhesive layer (b) on a carrier film (a), comprising the following steps in the order mentioned: Step A: cutting an adhesive film having a carrier film (a), an adhesive layer (b), and a cover film (c) in the order mentioned locally only at the adhesive layer (b) and the cover film (c) by means of local half-cutting; Step B: peeling only the cover film (c) at unwanted parts of the adhesive film; Step C: applying adhesive tape to the side of the cover film (c) of the adhesive film; and Step D: peeling the adhesive layer (b) at unwanted parts and the cover film (c) at desired parts of the adhesive film together with the adhesive tape. Also provided are a process for producing an adhesive sheet comprising a singulated adhesive disposed at a specific position, and equipment for producing an adhesive sheet.

Abstract translation: 本发明提供一种在载体膜（a）上具有单一粘合剂层（b）的粘合片的制造方法，其包括以下步骤：步骤A：将具有载体膜（a）的粘合剂膜， 粘合剂层（b）和覆盖膜（c）以局部仅在粘合剂层（b）和覆盖膜（c）局部半切地提到; 步骤B：仅在粘合膜的不需要的部分剥离覆盖膜（c）; 步骤C：将粘合带施加到粘合膜的覆盖膜（c）侧; 和步骤D：粘合剂层（b）在不需要的部分和粘合膜的所需部分处的覆盖膜（c）与粘合带一起剥离。 还提供了一种用于生产粘合片的方法，所述粘合片包括设置在特定位置处的单分散粘合剂，以及用于制造粘合片的设备。

公开(公告)号：US20130105998A1

公开(公告)日：2013-05-02

申请号：US13808782

申请日：2011-06-10

Applicant: Kazuyuki Matsumura ,  Kanako Sugimoto ,  Hiroyuki Niwa ,  Chikara Inagaki

Inventor： Kazuyuki Matsumura ,  Kanako Sugimoto ,  Hiroyuki Niwa ,  Chikara Inagaki

IPC: G03F7/031 ,  H01L21/56 ,  H01L23/29

CPC classification number: G03F7/031 ,  C08G59/68 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/1053 ,  C08G73/106 ,  C08L79/08 ,  C08L2312/06 ,  C09J163/00 ,  H01L21/563 ,  H01L23/293 ,  H01L24/13 ,  H01L24/16 ,  H01L24/27 ,  H01L24/29 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L25/0657 ,  H01L25/50 ,  H01L2221/68327 ,  H01L2224/0401 ,  H01L2224/05644 ,  H01L2224/13144 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/274 ,  H01L2224/27436 ,  H01L2224/29 ,  H01L2224/29101 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29386 ,  H01L2224/29388 ,  H01L2224/73104 ,  H01L2224/73204 ,  H01L2224/75 ,  H01L2224/81204 ,  H01L2224/83204 ,  H01L2224/838 ,  H01L2225/06513 ,  H01L2225/06568 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01056 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/1461 ,  H01L2924/15787 ,  H01L2924/15788 ,  C08L63/00 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2924/00014 ,  H01L2924/05341 ,  H01L2924/05432 ,  H01L2924/05442 ,  H01L2924/05032 ,  H01L2924/0503 ,  H01L2924/05042 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2224/29299

Abstract: Provided is a photosensitive adhesive composition comprising (A) an alkali-soluble polyimide having particular structural unit(s) and having a particular structure at at least one end of the main chain, (B) a glycidylamine type epoxy compound of a particular structure, (C) a photopolymerizable compound, and (D) a photoinitiator, wherein (A) the alkali-soluble polyimide has a glass transition temperature of 160° C. or higher. The photosensitive adhesive composition has the ability to form patterns with an alkaline developer, excellent thermocompressibility at a low temperature to an irregular substrate after exposure, and a high adhesive strength even at a high temperature.

Abstract translation: 提供一种感光性粘合剂组合物，其包含（A）具有特定结构单元的碱溶性聚酰亚胺，并且在主链的至少一端具有特定结构，（B）具体结构的缩水甘油胺型环氧化合物， （C）光聚合性化合物，（D）光引发剂，（A）碱溶性聚酰亚胺的玻璃化转变温度为160℃以上。 感光性粘合剂组合物具有与碱性显影剂形成图案的能力，在曝光后在低温下对于不规则基材的优异的热压性，以及即使在高温下也具有高的粘合强度。

公开(公告)号：US20120181709A1

公开(公告)日：2012-07-19

申请号：US13499187

申请日：2010-10-15

Applicant: Akira Shimada ,  Yasuko Tachibana ,  Hiroyuki Niwa ,  Toshihisa Nonaka

Inventor： Akira Shimada ,  Yasuko Tachibana ,  Hiroyuki Niwa ,  Toshihisa Nonaka

IPC: H01L23/29 ,  C09J163/00

CPC classification number: C09J163/00 ,  C08G59/245 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/105 ,  C08G73/1075 ,  C08L63/00 ,  C08L79/08 ,  C08L2666/20 ,  C08L2666/22 ,  C09J7/10 ,  C09J179/08 ,  C09J2463/00

Abstract: Disclosed is a photosensitive adhesive composition including: (A) an epoxy compound, (B) a soluble polyimide having a residue of the diamine represented by the general formula (2), (C) a photopolymerizable compound, and (D) a photopolymerization initiator, wherein the epoxy compound (A) contains an epoxy compound represented by the general formula (1), and also the soluble polyimide (B) has a residue of diamine represented by the general formula (2): The present invention provides a photosensitive adhesive composition which can be developed with an alkali developing solution after exposure, and exhibits high adhesive strength in case of thermocompression bonding on a substrate, and is also excellent in insulation stability.

Abstract translation: 公开了一种感光性粘合剂组合物，其包含：（A）环氧化合物，（B）具有由通式（2）表示的二胺的残基的可溶性聚酰亚胺，（C）光聚合性化合物和（D）光聚合引发剂 其中，环氧化合物（A）含有通式（1）表示的环氧化合物，可溶性聚酰亚胺（B）具有由通式（2）表示的二胺的残基：本发明提供感光性粘合剂 可以在曝光后用碱性显影液显影的组合物，并且在基板上进行热压接时表现出高的粘合强度，并且绝缘稳定性也优异。

公开(公告)号：US07960462B2

公开(公告)日：2011-06-14

申请号：US12312436

申请日：2007-11-06

Applicant: Yoichi Shinba ,  Hiroyuki Niwa ,  Yoshiko Tatsuta ,  Koichi Fujimaru ,  Toshihisa Nonaka

Inventor： Yoichi Shinba ,  Hiroyuki Niwa ,  Yoshiko Tatsuta ,  Koichi Fujimaru ,  Toshihisa Nonaka

IPC: C08K3/30

CPC classification number: G02B6/138 ,  C08F290/00 ,  C08F290/06 ,  C08F292/00 ,  C08K3/30

Abstract: The present invention is an optical waveguide-forming paste composition including (A) barium sulfate particles with a mean particle diameter of 1 nm or more to 50 nm or less, (B) a compound having a polymerizable group and a carboxyl group, or a phosphoric ester compound having a polymerizable group, and (C) an organic solvent.

Abstract translation: 本发明是一种光波导形成膏组合物，其包含（A）平均粒径为1nm以上且50nm以下的硫酸钡粒子，（B）具有聚合性基团和羧基的化合物，或 具有聚合性基团的磷酸酯化合物，（C）有机溶剂。

公开(公告)号：US20090270541A1

公开(公告)日：2009-10-29

申请号：US12312436

申请日：2007-11-06

Applicant: Yoichi Shinba ,  Hiroyuki Niwa ,  Yoshiko Tatsuta ,  Koichi Fujimaru ,  Toshihisa Nonaka

Inventor： Yoichi Shinba ,  Hiroyuki Niwa ,  Yoshiko Tatsuta ,  Koichi Fujimaru ,  Toshihisa Nonaka

IPC: C08K3/30

CPC classification number: G02B6/138 ,  C08F290/00 ,  C08F290/06 ,  C08F292/00 ,  C08K3/30

Abstract: Problems: an object of the present invention is to provide an optical waveguide-forming paste composition that allows short-time curing and provides excellent developability.Means for Solving: The present invention is directed to an optical waveguide-forming paste composition including (A) barium sulfate particles with a mean particle diameter of 1 nm or more to 50 nm or less, (B) a compound having a polymerizable group and a carboxyl group, or a phosphoric ester compound having a polymerizable group, and (C) an organic solvent.

Abstract translation: 问题：本发明的目的是提供一种允许短时间固化并提供优异显影性的光波导形成膏组合物。 解决方法本发明涉及一种光波导形成用糊剂组合物，其包含（A）平均粒径为1nm以上且50nm以下的硫酸钡粒子，（B）具有聚合性基团的化合物和 羧基或具有聚合性基团的磷酸酯化合物，和（C）有机溶剂。