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1. 发明授权

US4832932A Carbon fiber for composite material 失效
标题翻译：复合材料用碳纤维
公开(公告)号：US4832932A
公开(公告)日：1989-05-23
申请号：US93567
申请日：1987-08-07
申请人： Hisashi Tada , Masahiro Saruta , Takashi Murata , Akira Agata , Setuo Kashiyama
发明人： Hisashi Tada , Masahiro Saruta , Takashi Murata , Akira Agata , Setuo Kashiyama
IPC分类号： C08K7/06 , D01F11/12 , D06M10/00 , D06M15/55
CPC分类号： D01F11/122 , C08K7/06
摘要： Oxidizing treatment of carbon fibers under specific conditions provides carbon fibers having oxygen concentration (O.sub.1S /C.sub.1S atom number ratio) in the surface part of the carbon fibers of 0.05 to 0.30 as measured by X-ray photoelectron spectroscopy, coefficients of water-extractable fraction of up to 2.0, and coefficients of tow spread of at least 1.times.10.sup.-3. These carbon fibers are excellent in adhesion to various matrix resins and when mixed as reinforcements with matrix resins, provide composite materials superior especially in impact resistance. The thus obtained composite materials are useful for aircraft, automobiles, and general industrial materials.

2. 发明授权

US5053475A Epoxy resin composition 失效
公开(公告)号：US5053475A
公开(公告)日：1991-10-01
申请号：US499343
申请日：1990-06-22
申请人： Hisashi Tada , Akira Agata , Masahiro Saruta , Takashi Murata , Takatoshi Kubo
发明人： Hisashi Tada , Akira Agata , Masahiro Saruta , Takashi Murata , Takatoshi Kubo
IPC分类号： C08G59/38 , C08G59/56 , C08G59/62
CPC分类号： C08G59/621 , C08G59/38 , C08G59/56
摘要： An epoxy resin composition characterized by comprising, as essential components,(A) a bifunctional epoxy resin,(B) a trifunctional epoxy resin,(C) a phenol compound represented by the following formula ##STR1## (X.sub.1 to X.sub.8 each represent Br, Cl or H and at least four of X.sub.1 to X.sub.8 each represent Br or Cl; R.sub.1 and R.sub.2 each represent H or CH.sub.3), and(D) 4,4'-diaminodiphenyl sulfone or 3,3'-diaminodiphenyl sulfone.

3. 发明授权

US4959438A Epoxy resin composition and prepreg for composite materials using the same from bi and tri-epoxides, triarylbisphenols and diaminodiphenylsulfones 失效
标题翻译：环氧树脂组合物和使用它们的复合材料的预浸料由双和三环氧化物，三芳基双酚和二氨基二苯砜
公开(公告)号：US4959438A
公开(公告)日：1990-09-25
申请号：US302199
申请日：1989-01-27
申请人： Hisashi Tada , Akira Agata , Masahiro Saruta , Takashi Murata
发明人： Hisashi Tada , Akira Agata , Masahiro Saruta , Takashi Murata
IPC分类号： C08G59/40 , C08G59/28 , C08G59/38 , C08G59/56 , C08G59/62 , C08J5/24
CPC分类号： C08G59/56 , C08G59/38 , C08G59/621 , Y10T428/31511
摘要： An epoxy resin composition is disclosed, which comprises the following elements:(A) a bifunctional epoxy resin;(B) a trifunctional epoxy resin;(C) a phenolic compound represented by the following general formula: ##STR1## wherein X.sub.1, X.sub.2, X.sub.3, X.sub.4, X.sub.5, X.sub.6, X.sub.7, X.sub.8, X.sub.9, X.sub.10, X.sub.11, X.sub.12, R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom or a methyl group; and(D) 4,4'-diaminodiphenyl sulfone or 3,3'-diaminodiphenyl sulfone, wherein the molar ratio of epoxy groups in element (A) to those in element (B) is in the range of from 1/4.0 to 1/0.1, element (C) is used in an amount that satisfies the condition:1/0.9.ltoreq.(A+B)/C.ltoreq.1/0.1and element (D) is used in an amount that satisfies the condition:1/1.3.ltoreq.(A+B-C)/D.ltoreq.1/0.8wherein A represents the number of epoxy groups by moles in element (A), B represents the number of epoxy groups by moles in element (B), C represents the number of phenolic hydroxyl groups by moles in element (C), and D represents the number of NH groups by moles in element (D).A prepreg for composite materials is also disclosed, wherein the prepreg comprises reinforcing fibers impregnated with the epoxy resin composition described above.

4. 发明授权

US4568719A Resin composition 失效
标题翻译：树脂组成
公开(公告)号：US4568719A
公开(公告)日：1986-02-04
申请号：US615150
申请日：1984-05-30
申请人： Hisashi Tada , Masahiro Saruta , Hideki Moriishi
发明人： Hisashi Tada , Masahiro Saruta , Hideki Moriishi
IPC分类号： C08F299/02 , C08F299/04 , C08G18/58 , C08G18/67 , C08G18/68 , C08L67/06
CPC分类号： C08G18/68 , C08F299/026 , C08F299/0478 , C08G18/58 , C08G18/6705 , C08L67/06
摘要： A resin composition comprising (I) at least one compound selected from the group consisting of hydroxyl-containing unsaturated polyesters, reaction products of polyepoxides and ethylenically unsaturated carboxylic acids and .beta.-polymers of diallyl phthalate (II) at least one monomer copolymerizable with said compound (I), which is selected from the group consisting of ethylenically unsaturated monomers and allylic unsaturated monomers, (III) a catalyst capable of polymerizing (I) and (II), (IV) at least one compound containing the oxirane ring, (V) a curing agent (excluding acid anhydrides, acids and amine compounds) capable of curing said compound (IV), and (VI) a catalyst capable of promoting the curing of (IV) by (V). A preferable composition further contains (VII) a polyisocyanate compound and (VIII) a promoter for the reaction between isocyanate group and hydroxyl group. The composition may contain fibrous reinforcing agents.
摘要翻译：一种树脂组合物，其包含（I）选自含羟基的不饱和聚酯，聚环氧化物和烯键式不饱和羧酸的反应产物和二烯丙基邻苯二甲酸酯（II）的β-聚合物中的至少一种化合物，至少一种可与所述化合物共聚的单体（I），其选自烯属不饱和单体和烯丙基不饱和单体，（III）能够聚合（I）和（II）的催化剂，（IV）至少一种含有环氧乙烷环的化合物（V ）能够固化所述化合物（IV）的固化剂（不包括酸酐，酸和胺化合物），和（VI）能够通过（V）促进（IV）的固化的催化剂。优选的组合物还含有（VII）多异氰酸酯化合物和（VIII）异氰酸酯基和羟基之间的反应的促进剂。组合物可以含有纤维增强剂。

5. 发明授权

US5179139A Dihydroxybiphenyl-advanced epoxy resin blends 失效
标题翻译：二羟基联苯高级环氧树脂共混物
公开(公告)号：US5179139A
公开(公告)日：1993-01-12
申请号：US759652
申请日：1991-09-13
申请人： Masahiro Sugimori , Hisashi Tada , Kazuya Goto , Masahiro Saruta
发明人： Masahiro Sugimori , Hisashi Tada , Kazuya Goto , Masahiro Saruta
IPC分类号： C08G59/38 , C08G59/56 , C08G59/62 , C08L63/00
CPC分类号： C08G59/621 , C08G59/38 , C08G59/56 , C08L63/00 , Y10T428/31518
摘要： An epoxy resin composition used as a matrix for a fiber-reinforced composite is disclosed, which comprises the following components:(A) a bifunctional epoxy resin;(B) at least one of a trifunctional epoxy resin and a tetrafunctional epoxy resin;(C) a dihydroxybiphenyl compound represented by the following general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; and(D) an aromatic amine,wherein said components (A), (B), (C) and (D) are used in amounts satisfying the following conditions:1/0.1.gtoreq.a/b.gtoreq.1/1.210/1.gtoreq.(a+b)/c.gtoreq.1/11/0.8.gtoreq.(a+b-c)/d.gtoreq.1/1.5wherein a represents the molar number of epoxy groups in component (A), b represents the molar number of epoxy groups in component (B), c represents the molar number of phenolic OH groups in component (C) and d represents the molar number of NH groups in component (D).
摘要翻译：公开了用作纤维增强复合材料的基质的环氧树脂组合物，其包含以下组分：（A）双官能环氧树脂; （B）三官能环氧树脂和四官能环氧树脂中的至少一种; （C）由以下通式表示的二羟基联苯化合物：其中R 1，R 2，R 3和R 4可以相同或不同，各自表示氢原子或具有1至6个碳原子的烷基; 和（D）芳族胺，其中所述组分（A），（B），（C）和（D）以满足以下条件的量使用：1 / 0.1> / = a / b> / = 1 / 1.2 /（a + b）/ c> / = 1/1 1 / 0.8> / =（a + bc）/ d> / = 1 / 1.5其中a表示组分（ A）中，b表示组分（B）中环氧基的摩尔数，c表示组分（C）中酚OH基团的摩尔数，d表示组分（D）中NH基团的摩尔数。

6. 发明授权

US6035526A Method of repairing defect and apparatus for repairing defect 失效
标题翻译：修复缺陷的方法和修复缺陷的装置
公开(公告)号：US6035526A
公开(公告)日：2000-03-14
申请号：US972439
申请日：1997-11-18
申请人： Masahiro Saruta , Akihiro Yamanaka , Hiroshi Deguchi , Takayoshi Ozaki , Kazunari Maeda
发明人： Masahiro Saruta , Akihiro Yamanaka , Hiroshi Deguchi , Takayoshi Ozaki , Kazunari Maeda
IPC分类号： G02B5/20 , G02F1/1362 , H05K3/22 , H05K3/02 , B23P19/00
CPC分类号： G02B5/201 , H05K3/225 , G02F1/136259 , Y10T29/49155 , Y10T29/532
摘要： An apparatus for repairing a defect recognizes a defective portion of a color filter using an image processing mechanism, applies ink to the recognized defective portion of the color filter using a needle for applying ink of an ink application mechanism, hardens the applied ink using an ink hardening mechanism, and removes an unnecessary portion of the applied ink by irradiating laser beam from a laser irradiation mechanism.
摘要翻译：用于修复缺陷的装置使用图像处理机构识别滤色器的缺陷部分，使用用于施加墨水施加机构的墨的针将墨水施加到所述识别的滤色器的缺陷部分，使用墨水硬化所涂覆的墨水并且通过照射来自激光照射机构的激光束来除去所施加的油墨的不需要的部分。

7. 发明授权

US5171963A Laser processing device and laser processing method 失效
标题翻译：激光加工设备和激光加工方法
公开(公告)号：US5171963A
公开(公告)日：1992-12-15
申请号：US700819
申请日：1991-05-16
申请人： Masahiro Saruta , Tetsuji Sagisaka , Kazunari Maeda , Takumi Yashiki
发明人： Masahiro Saruta , Tetsuji Sagisaka , Kazunari Maeda , Takumi Yashiki
IPC分类号： B23K26/08 , G01N21/88 , G01N21/95 , G02F1/13 , G05B19/401
CPC分类号： G05B19/401 , B23K26/0853 , G01N21/88 , G02F1/1309 , G01N2021/9513 , G01N2201/103 , G05B2219/45165 , G05B2219/50064
摘要： A laser processing device includes a Z stage movable in the up and down directions with respect to a XY stage movable in the X, Y directions on which an object to be processed is provided. The surface of the object to be processed is image-sensed by a CCD camera through a lens of an electrically-driven revolver attached to the Z stage, which is projected in a monitor. When a defect of the object is displayed in the monitor, a laser beam is radiated to a defective portion of the object from a laser head provided in the Z stage and the defective portion is removed.

8. 发明授权

US5151482A Process for the production of methacrylic resin sheets 失效
标题翻译：生产甲基丙烯酸树脂片的方法
公开(公告)号：US5151482A
公开(公告)日：1992-09-29
申请号：US743998
申请日：1991-08-12
申请人： Hiroyuki Ikeda , Michitoshi Shinka , Suehiro Tayama , Tetuya Sawano , Masahiro Saruta
发明人： Hiroyuki Ikeda , Michitoshi Shinka , Suehiro Tayama , Tetuya Sawano , Masahiro Saruta
IPC分类号： C08F2/00 , B29C39/02 , B29K33/04 , C08F2/02 , C08F4/04 , C08F4/28 , C08F4/32 , C08F4/34 , C08F20/00 , C08F20/14 , C08F265/06 , C08J5/18
CPC分类号： C08J5/18 , C08F265/06 , C08J2333/12
摘要： A monomer comprising methyl methacrylate either alone or in combination with another acrylic or methacrylic ester monomer is partially polymerized to prepare a syrup, to which an initiator including a peroxide having a 10-hour half-life temperature of 50.degree. to 58.degree. C. and 2,2'-azobisisobutyronitrile are added. The resulting syrup, after being poured into a mold, is initially polymerized in a first step at a temperature of 75.degree. to 90.degree. C. for a period of 5 to 15 minutes, then further polymerized in a second step at a temperature 3.degree. to 12.degree. C. lower than the temperature of the first step polymerization until a conversion of monomer to polymer of 80 to 95% is attained. The polymerization product which is now in the form of a sheet is then heat-treated at a temperature of 95.degree. to 140.degree. C. to obtain a methacrylic resin sheet. According to this process, methacrylic resin sheets having little residual monomer and being substantially free of defects can be manufactured with high productivity.
摘要翻译：单独或与其它丙烯酸酯或甲基丙烯酸酯单体组合的单体包含部分聚合以制备糖浆，其中包含10小时半衰期为50至58℃的过氧化物的引发剂和加入2,2'-偶氮二异丁腈。所得糖浆在注入模具之后，首先在75-90℃的温度下在第一步骤中聚合5至15分钟，然后在第二步骤中在3℃下进一步聚合比第一步聚合的温度低至12℃，直到单体转化为聚合物为80〜95％。然后将现在为片状的聚合产物在95〜140℃的温度下进行热处理，得到甲基丙烯酸系树脂片。根据该方法，可以高生产率制造具有很少残留单体并且基本上没有缺陷的甲基丙烯酸树脂片。

9. 发明授权

US4370966A Fuel feed system 失效
标题翻译：燃料供给系统
公开(公告)号：US4370966A
公开(公告)日：1983-02-01
申请号：US24166
申请日：1979-03-26
申请人： Masahiro Saruta , Hiroki Uchiyama
发明人： Masahiro Saruta , Hiroki Uchiyama
IPC分类号： F02M7/08 , F02M69/44 , F02M39/02 , F02M45/00
CPC分类号： F02M7/08 , F02M69/44
摘要： A fuel feed system adapted to maintain at a constant value the pressure difference across a fuel measuring gate disposed in a fuel feed passage and control the area of opening of the fuel measuring gate in connection with the amount of air being sucked into an internal combustion engine so as to continuously measure the fuel, the measured fuel being concentratedly injected at a positive pressure into the suction pipe. The system comprises an accelerator pump interlocked to a throttle valve for injecting fuel at a positive pressure into the suction pipe during acceleration. The accelerator pump is fed with fuel sucked up from the return pipe of a pressure regulator which feeds the fuel measuring gate with fuel at a predetermined pressure.
摘要翻译：燃料供给系统，其适于将设置在燃料供给通道中的燃料测量门的压力差保持在恒定值，并且与吸入内燃机的空气量相关联地控制燃料测量门的打开面积为了连续地测量燃料，将所测量的燃料以正压力集中注入到吸入管中。该系统包括与节流阀互锁的加速器泵，用于在加速期间将正压力的燃料喷射到吸入管中。加油泵被供给从压力调节器的返回管吸入的燃料，该压力调节器将燃料测量门与预定压力的燃料供给。

10. 发明授权

US4297981A Fuel flow rate measuring device 失效
标题翻译：燃油流量测量装置
公开(公告)号：US4297981A
公开(公告)日：1981-11-03
申请号：US67453
申请日：1979-08-17
申请人： Kei Kimata , Yoshinobu Yasuda , Isamu Yoshida , Masahiro Saruta
发明人： Kei Kimata , Yoshinobu Yasuda , Isamu Yoshida , Masahiro Saruta
IPC分类号： F02M69/22 , F02M69/26 , F02M69/52 , F02D9/12
CPC分类号： F02M69/52 , F02M69/22 , F02M69/26
摘要： A fuel flow rate measuring device comprising a control rod axially movable in proportion to the rate of flow of air flowing through a suction pipe, a ball disposed in a taper bore and adapted to be moved in the taper bore by the control rod, the taper bore and the ball cooperating with each other to define a clearance which is variable in proportion to the rate of flow of the air, and a pressure regulator provided between a fluid inlet and outlet for keeping constant the fluid pressure difference across the clearance defined by the taper bore and ball.
摘要翻译：一种燃料流量测量装置，包括一个控制杆，该控制杆可以与流过吸入管的空气的流量成比例地轴向移动，一个设置在锥形孔中的球，适于通过控制杆在锥孔中移动，孔和球彼此配合以限定与空气流量成比例地变化的间隙，以及设置在流体入口和出口之间的压力调节器，用于保持恒定的流体压力差跨越由锥孔和球。

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