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1. 发明授权

US5210291A Method for producing dichlorophenylthioglycolic acid 失效
标题翻译：生产二氯乙酰胆酸的方法
公开(公告)号：US5210291A
公开(公告)日：1993-05-11
申请号：US794906
申请日：1991-11-20
申请人： Michio Suzuki , Hiroyuki Hata , Masato Yoshikawa , Toshiyuki Ohe , Hirokazu Kagano , Hiroshi Goda , Masahito Nakano , Masaki Teramoto
发明人： Michio Suzuki , Hiroyuki Hata , Masato Yoshikawa , Toshiyuki Ohe , Hirokazu Kagano , Hiroshi Goda , Masahito Nakano , Masaki Teramoto
IPC分类号： C07C319/14 , C07C323/52
CPC分类号： C07C319/14 , C07C323/52
摘要： The present invention is directed to a method for producing dichlorophenylthioglycolic acid which comprises reacting monobromodichlorobenzene or trichlorobenzene with a thioglycolate in a ratio of 0.5 to 2.5 mols of the latter to 1 mol of the former in a polar solvent, and to a method for producing dichlorophenylthioglycolic acid comprising further reacting the reaction mixture obtained as above with a monohalogenoacetate.The method of the present invention is very useful industrially, advantageously producing dichlorophenylthioglycolic acid in high yield.

2. 发明授权

US5298630A Processes for producing 2-substituted benzo[B]thiophene 失效
标题翻译：制备2-取代苯并[b]噻吩的方法
公开(公告)号：US5298630A
公开(公告)日：1994-03-29
申请号：US945084
申请日：1992-09-15
申请人： Hirokazu Kagano , Hiroshi Goda , Katsuhiko Yoshida , Masahito Nakano
发明人： Hirokazu Kagano , Hiroshi Goda , Katsuhiko Yoshida , Masahito Nakano
IPC分类号： C07C319/14 , C07C323/22 , C07D333/56 , C07D333/70
CPC分类号： C07D333/70 , C07C319/14 , C07D333/56
摘要： A 2-alkylthiobenzaldehyde of general formula (I) is reacted with a halo compound of general formula (II) to produce a 2-substituted benzo[b]thiophene of general formula (III): ##STR1## wherein R.sup.1 means an alkyl group of 1 to 4 carbon atoms,X.sup.1 CH.sub.2 Y (II)wherein X.sup.1 means Cl or Br; Y means --CO.sub.2 H, --CO.sub.2 R.sup.2, --COR.sup.2, --CONH.sub.2 or --CN; R.sup.2 means an alkyl group of 1 to 4 carbon atoms, ##STR2## wherein Y is as defined above. The process of this invention is of great economic and industrial value, for 2-acetylbenzo[b]thiophene and 2-benzo[b]thiophenecarboxylic acid, which are important intermediates for drugs and agricultural chemicals among others, can be obtained in a simple manner, easily and in high yield.
摘要翻译：将通式（I）的2-烷硫基苯甲醛与通式（II）的卤代化合物反应，生成通式（III）的2-取代苯并（b）噻吩：（*化学结构*）（I）其中 R1表示1〜4个碳原子的烷基，X1CH2Y（Ⅱ）其中X1表示Cl或Br; Y表示-CO 2 H，-CO 2 R 2，-COR 2，-CONH 2或-CN; R2表示1〜4个碳原子的烷基，（*化学结构*）（III）其中Y如上定义。本发明的方法具有很大的经济和工业价值，可以以简单的方式获得作为药物和农药等重要中间体的2-乙酰基苯并（b）噻吩和2-苯并（b）噻吩羧酸，容易和高产量。

3. 发明授权

US5834621A Novel sulfur-containing compound and method for preparing the same 失效
标题翻译：新型含硫化合物及其制备方法
公开(公告)号：US5834621A
公开(公告)日：1998-11-10
申请号：US809929
申请日：1997-04-03
申请人： Katsumasa Yamamoto , Masahito Nakano , Michio Suzuki
发明人： Katsumasa Yamamoto , Masahito Nakano , Michio Suzuki
IPC分类号： C07C319/14 , C07C321/30 , C07C327/22 , C07D303/34 , C08F228/02 , C08G18/38 , C08G75/02 , C07C69/52
CPC分类号： C07D303/34 , C07C321/30 , C07C327/22 , C08F228/02 , C08G18/3876 , C08G75/02
摘要： A novel sulfur-containing compound represented by the general formula (I): ##STR1## wherein n is an integer from 0 to 2; R represents a hydrogen atom, a vinyl group, a methacryloyl group, a vinylbenzyl group, a glycidyl group, an acryloyl group or an allyl group; and the case where n is 0 and R is a hydrogen atom is excluded, and a method for preparing said sulfur-containing compound. The novel sulfur-containing compound of the present invention can be copolymerized with various copolymerizable compounds to yield excellent hardened products of high refractive index. The novel sulfur-containing compound of the present invention can therefore be used as a very useful monomer for the production of optical materials, paints, adhesives, sealants, etc. having excellent properties.
摘要翻译： PCT No.PCT / JP96 / 02244 Sec。 371日期1997年4月3日 102（e）日期1997年4月3日PCT 1996年8月7日PCT PCT。公开号WO97 / 08139 日期1997年3月6日由通式（I）表示的新型含硫化合物：其中n为0-2的整数; R表示氢原子，乙烯基，甲基丙烯酰基，乙烯基苄基，缩水甘油基，丙烯酰基或烯丙基; 并且排除n为0且R为氢原子的情况，以及制备所述含硫化合物的方法。本发明的新型含硫化合物可以与各种可共聚的化合物共聚合，得到优异的高折射率硬化物。因此，本发明的新型含硫化合物可以用作生产具有优异性能的光学材料，油漆，粘合剂，密封剂等的非常有用的单体。

4. 发明授权

US4471410A Retractable headlight apparatus for motorcar 失效
标题翻译：用于汽车的伸缩头灯装置
公开(公告)号：US4471410A
公开(公告)日：1984-09-11
申请号：US375688
申请日：1982-05-06
申请人： Masahito Nakano
发明人： Masahito Nakano
IPC分类号： B60Q1/05 , B60Q1/06
CPC分类号： B60Q1/05
摘要： A headlight apparatus for a motorcar including a headlight and a mechanism for protruding and retracting the same above and below, respectively, the upper front portion of the car body. The mechanism includes a pair of parallel links on each side of the headlight pivotally attached at one end to the car body and at the other to the headlight, a crank having a pin and being driven by an electric motor and a connector connecting the pin to one of the pair of parallel links intermediate the ends thereof.
摘要翻译：一种用于汽车的前照灯装置，包括前灯和用于分别在车体上部前部突出和缩回上方和下方的机构。该机构包括在头灯的每一侧上的一对平行连杆，其一端枢转地连接到车体，另一端连接到前灯，具有销的曲柄，并由电动机驱动，连接销连接到一对平行链路中的一个在其端部之间。

5. 发明授权

US06681361B1 Semiconductor device inspection apparatus and semiconductor device inspection method 失效
标题翻译：半导体装置检查装置及半导体装置检查方法
公开(公告)号：US06681361B1
公开(公告)日：2004-01-20
申请号：US09565505
申请日：2000-05-05
申请人： Masahito Nakano
发明人： Masahito Nakano
IPC分类号： G06F1100
CPC分类号： G01R31/31908 , G01R31/01 , G01R31/2851 , G01R31/2893 , G01R31/31718 , G01R35/005
摘要： A semiconductor device handler includes a handler section and a measurement section. A reference sample is mounted into a plurality of DUT sections provided in the measurement section. A prescribed test item of the reference sample is stored. A test item with regard to the reference sample is measured and the results of the measurement are stored. Difference values are calculated between the measured value of the reference sample in each of the DUT sections and the stored prescribed test item's values of the reference sample. A compensation value is determined for each of the DUT sections. The compensation values established for each DUT section are used in executing prescribed inspection processing for each semiconductor device unit under test in each DUT section. A prescribed characteristics value is determined for each of the semiconductor devices. The devices under test are classified into prescribed categories according to the inspection results.
摘要翻译：半导体器件处理器包括处理器部分和测量部分。参考样品安装在设置在测量部分中的多个DUT部分中。存储参考样品的规定测试项目。测量关于参考样品的测试项目，并且存储测量结果。在每个DUT部分中的参考样本的测量值与存储的规定测试项目的参考样本的值之间计算差值。为每个DUT部分确定补偿值。在每个DUT部分中，为每个DUT部分建立的补偿值用于对被测试的每个半导体器件单元执行规定的检查处理。为每个半导体器件确定规定的特性值。被检设备根据检验结果分为规定类别。

6. 发明授权

US5634030A Semiconductor memory device for incrementing address at high speed in burst access 失效
标题翻译：用于在突发存取中高速增加地址的半导体存储器件
公开(公告)号：US5634030A
公开(公告)日：1997-05-27
申请号：US357255
申请日：1994-12-13
申请人： Masahito Nakano
发明人： Masahito Nakano
IPC分类号： G11C11/408 , G06F12/02 , G11C7/10 , G11C11/407 , G06F9/26 , G06F13/28
CPC分类号： G11C7/1018
摘要： A semiconductor memory device has an address generating system for a burst access mode, and the address generating system previously generates the next internal address through an exclusive-OR operation during supply of a present internal address, thereby quickly changing the internal address in synchronism with an internal clock signal.
摘要翻译：半导体存储器件具有用于突发存取模式的地址产生系统，并且地址产生系统在提供当前内部地址期间通过异或运算先前生成下一个内部地址，从而与内部地址同步地快速改变内部地址内部时钟信号。

7. 外观设计

USD276600S Passenger car 失效
公开(公告)号：USD276600S
公开(公告)日：1984-12-04
申请号：US351420
申请日：1982-02-25
申请人： Masahito Nakano , Yusuke Saitoh
设计人： Masahito Nakano , Yusuke Saitoh

8. 外观设计

USD257835S Motorcar 失效
公开(公告)号：USD257835S
公开(公告)日：1981-01-13
申请号：US31480
申请日：1979-04-19
申请人： Masahito Nakano
设计人： Masahito Nakano

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