公开(公告)号：US4975094A

公开(公告)日：1990-12-04

申请号：US390278

申请日：1989-08-07

申请人： Masayuki Miki ,  Kingo Akahori ,  Yutaka Kayane ,  Naoki Harada ,  Takashi Omura

发明人： Masayuki Miki ,  Kingo Akahori ,  Yutaka Kayane ,  Naoki Harada ,  Takashi Omura

IPC分类号： C09B62/44 ,  C09B62/505

CPC分类号： C09B62/505 ,  C09B62/4403

摘要： Anthrapyridone compounds of the formula, ##STR1## wherein R.sub.1 is hydrogen, benzoyl, acetyl or alkyloxycarbonyl, R.sub.2 is hydrogen or alkyl, R.sub.3 is hydrogen, halogen, sulfo, phenoxy, phenylthio or alkoxy, R.sub.4 is hydrogen, halogen or sulfo, R.sub.5 and R.sub.6 are each hydrogen or alkyl, V is --O--, --S-- or ##STR2## in which R.sub.7 is hydrogen, acetyl or alkyl, B is phenylene or naphthylene, D is vinyl or --CH.sub.2 CH.sub.2 L such as --CH.sub.2 CH.sub.2 OSO.sub.3 H, A is a divalent group, and X is halogen, quaternary ammonium, pyridinio, amino or a ##STR3## like group, which are useful for dyeing or printing fiber materials with superior dyeing performance.

公开(公告)号：US4880431A

公开(公告)日：1989-11-14

申请号：US130293

申请日：1987-12-08

申请人： Kazufumi Yokogawa ,  Naoki Harada ,  Takashi Omura

发明人： Kazufumi Yokogawa ,  Naoki Harada ,  Takashi Omura

IPC分类号： C09B62/51 ,  D06P1/38 ,  D06P1/384

CPC分类号： C09B62/51 ,  Y10S8/918 ,  Y10S8/924

摘要： A monoazo compound of the following formula, ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are independently hydrogen or alkyl, R.sub.4 is alkyl or carboxy, A is ##STR2## in which R.sub.5 is hydrogen, methyl, methoxy, ethoxy, sulfo or carboxy, X is hydrogen or sulfo, n is 0 or 1, and the asterisked linkage bonds to the azo group, B.sub.1 and B.sub.2 are independently phenylene or naphthylene, W is hydrogen, carbamoyl, sulfoalkyl, cyano, sulfo, chloro or bromo, and Y.sub.1 and Y.sub.2 are independently --CH.dbd.CH.sub.2, --CH.sub.2 CH.sub.2 OSO.sub.3 H or the like, which is useful for dyeing hydroxy group- or carbonamide group-containing materials in a deep yellow color excellent in various fastness properties such as light fastness, perspiration-light fastness and chlorine fastness.

公开(公告)号：US4701524A

公开(公告)日：1987-10-20

申请号：US795123

申请日：1985-11-05

申请人： Yutaka Kayane ,  Hirokazu Sawamoto ,  Takashi Omura ,  Naoki Harada ,  Akira Takeshita

发明人： Yutaka Kayane ,  Hirokazu Sawamoto ,  Takashi Omura ,  Naoki Harada ,  Akira Takeshita

IPC分类号： C09B62/51 ,  D06P1/38 ,  D06P1/384 ,  C09B62/45 ,  C09B62/53 ,  D06P3/66

CPC分类号： C09B62/51

摘要： A monoazo compound, or a salt thereof, of the formula, ##STR1## wherein W is a hydrogen atom or a carbamoyl group, R.sub.1 is a lower alkyl group, R.sub.2 and R.sub.3 are independently a hydrogen atom or a lower alkyl group, A is an unsubstituted or substituted phenylene or naphthylene group, Y is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z, in which Z is a group capable of being split by the action of an alkali, and X is an aromatic or aliphatic group substituted with one or two members selected from sulfonic acid group and carboxylic acid group, which is useful for dyeing fiber materials to give dyed products of a characteristic yellow color excellent in various fastness properties.

摘要翻译： 下式的单偶氮化合物或其盐，其中W是氢原子或氨基甲酰基，R1是低级烷基，R2和R3独立地是氢原子或低级烷基，A是 未取代或取代的亚苯基或亚萘基，Y是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z是能够被碱作用的基团，X是被一个或两个成员取代的芳族或脂族基团 选自磺酸基和羧酸基，其可用于染色纤维材料以得到具有优异的各种牢度性质的特征黄色的染色产品。

公开(公告)号：US4643587A

公开(公告)日：1987-02-17

申请号：US774820

申请日：1985-09-11

申请人： Eiichi Makabe ,  Naoki Harada ,  Kiyotaka Imai ,  Yoshiro Hosoda ,  Akira Kato

发明人： Eiichi Makabe ,  Naoki Harada ,  Kiyotaka Imai ,  Yoshiro Hosoda ,  Akira Kato

IPC分类号： G01J5/10 ,  G01J5/00 ,  G01J5/02 ,  G01K3/00

CPC分类号： G01J5/0022 ,  G01J5/004 ,  G01J2005/0048 ,  G01J2005/0081

摘要： The tip of an alloy rod in a vacuum chamber is remelted by radiation with an electron beam from an electron gun and the remelted droplets fall into a mold where they solidify. The droplets are scanned a plurality of times through a window provided on the vacuum chamber by an image pickup device as they pass its field of view. From the signal of the maximum level obtained during these scans, temperature data of the droplet is obtained by a temperature measurement control device.

摘要翻译： 合金棒在真空室中的尖端被来自电子枪的电子束的辐射重熔，并且再熔化的液滴落入其中固化的模具中。 当图像拾取装置通过其视场时，通过设置在真空室上的窗口多次扫描液滴。 从这些扫描期间获得的最大水平的信号，通过温度测量控制装置获得液滴的温度数据。

公开(公告)号：US4626589A

公开(公告)日：1986-12-02

申请号：US699182

申请日：1985-02-07

申请人： Takashi Omura ,  Yutaka Kayane ,  Mikoto Takahashi ,  Tetsuya Miyamoto ,  Akira Takeshita ,  Naoki Harada ,  Katsumasa Otake

发明人： Takashi Omura ,  Yutaka Kayane ,  Mikoto Takahashi ,  Tetsuya Miyamoto ,  Akira Takeshita ,  Naoki Harada ,  Katsumasa Otake

IPC分类号： C09B62/002 ,  C09B62/04 ,  C09B62/44 ,  C09B62/503 ,  D06P1/38 ,  C09B44/02 ,  C09B44/08 ,  C09B62/523 ,  C09B62/527

CPC分类号： C09B62/4403 ,  D06P1/38

摘要： A compound of the formula, ##STR1## wherein D is an organic dye moiety, R.sub.1 and R.sub.2 are independently hydrogen or a substituted or unsubstituted lower alkyl group, R.sub.3 is hydrogen or a substituted or unsubstituted lower alkyl, phenyl or naphthyl group, X.sub.1 and X.sub.2 are independently hydrogen, halogen or a lower alkyl, cyano, carbamoyl, vinyl, .beta.-hydroxyethyl, .beta.-sulfoethyl, .beta.-sulfatoethyl, carboxyl, carboxylic acid ester or sulfonic acid group, and Z is appended to the above-defined D or R.sub.3 and stands for --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Y, in which Y is a group capable of being split by the action of an alkali, which is useful for dyeing hydroxyl or amido group-containing fiber materials with excellent build-up properties, thereby giving dyed products having excellent various fastness properties.

摘要翻译： 下式的化合物，其中D是有机染料部分，R1和R2独立地是氢或取代或未取代的低级烷基，R3是氢或取代或未取代的低级烷基，苯基或萘基，X1和 X 2独立地是氢，卤素或低级烷基，氰基，氨基甲酰基，乙烯基，β-羟基乙基，β-磺基乙基，β-磺基乙基，羧基，羧酸酯或磺酸基，并且Z附加到上述定义的D或 R3代表-SO2CH = CH2或-SO2CH2CH2Y，其中Y是能够通过碱的作用分裂的基团，其可用于染色具有优异累积性质的含羟基或含酰胺基的纤维材料，因此 给出具有优异的各种牢度特性的染色产品。

公开(公告)号：US4618671A

公开(公告)日：1986-10-21

申请号：US682241

申请日：1984-12-17

申请人： Yutaka Kayane ,  Tetsuya Miyamoto ,  Takashi Omura ,  Hirokazu Sawamoto ,  Naoki Harada ,  Akira Takeshita

发明人： Yutaka Kayane ,  Tetsuya Miyamoto ,  Takashi Omura ,  Hirokazu Sawamoto ,  Naoki Harada ,  Akira Takeshita

IPC分类号： C09B62/51 ,  C09B62/44 ,  D06P1/38 ,  D06P1/384 ,  C09B62/085 ,  C09B62/53 ,  D06P1/382 ,  D06P3/66

CPC分类号： C09B62/4413 ,  D06P1/384

摘要： A pyridone compound of the following formula, or a salt thereof, ##STR1## wherein R.sub.1 and R.sub.2 are independently a hydrogen atom or a lower alkyl group having up to 4 carbon atoms, X is a hydrogen atom or a methyl or sulfo group, A is an unsubstituted or substituted phenylene or naphthylene group, and Y is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z, in which Z is a group capable of being split by the action of an alkali. The compound is useful for dyeing or printing fiber materials to give a dyed product of a brilliant yellow color excellent in various fastness properties with good reproducibility.

摘要翻译： 下式的吡啶酮化合物或其盐，其中R 1和R 2独立地为氢原子或具有至多4个碳原子的低级烷基，X为氢原子或甲基或磺基，A 是未取代或取代的亚苯基或亚萘基，Y是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z是能够通过碱的作用而分裂的基团。 该化合物可用于染色或印刷纤维材料，得到具有良好重现性的各种牢度性能优异的亮黄色染色产品。

公开(公告)号：US4553854A

公开(公告)日：1985-11-19

申请号：US558943

申请日：1983-12-07

申请人： Takeo Yamada ,  Naoki Harada ,  Kiyotaka Imai

发明人： Takeo Yamada ,  Naoki Harada ,  Kiyotaka Imai

IPC分类号： G01J5/00 ,  G01J5/52 ,  G01J5/10 ,  G01K13/06

CPC分类号： G01J5/52 ,  G01J5/0022

摘要： A method for continuously measuring the surface temperature of a heated steel strip, includes providing a flat reflecting plate so as to face a heated steel strip at an angle of inclination (.alpha.) with the steel strip. A radiation thermometer measures the amount of heat radiation energy which is emitted from an arbitrary point on the surface of the steel strip and comes directly into the radiation thermometer; and the thermometer also measures the total sum of heat radiation energy which (a) is emitted from a different point on the surface of the steel strip and comes into the radiation thermometer after having been reflected at least twice between the steel strip and the reflecting plate and, (b) is emitted from a final reflecting point, on the steel strip, of the heat radiation from said different point. The emissivity of the steel strip is computed on the basis of said total sum of the energies of the heat radiations and the amount of energy of the heat radiation from the arbitrary point; and the surface temperature of the steel strip is measured on the basis of the computed emissivity and the amount of energy of a reference heat radiation. The final angle of reflection (.theta.) from the steel strip of the heat radiation from said different point, and the angle of inclination (.alpha.) of the reflecting plate, are set at values which satisfy specific limits.

摘要翻译： 一种用于连续测量加热钢带的表面温度的方法包括提供平板反射板，以便以与钢带倾斜角度（α）相对的方式面对加热的钢带。 辐射温度计测量从钢带表面上的任意点发射的热辐射能量，并直接进入辐射温度计; 并且温度计还测量（a）从钢带表面上的不同点发射并在钢带和反射板之间反射至少两次之后进入辐射温度计的总辐射能量的总和 并且（b）从所述不同点的热辐射从钢带上的最终反射点发射。 根据热辐射能量的总和和来自任意点的热辐射能量的量，计算钢带的发射率; 并根据计算的发射率和参考热辐射的能量来测量钢带的表面温度。 来自所述不同点的热辐射的钢带的最终反射角（θ）和反射板的倾斜角（α）被设定为满足特定极限的值。