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1. 发明授权

US5204821A Parts supply instruction apparatus 失效
标题翻译：部件供应指导装置
公开(公告)号：US5204821A
公开(公告)日：1993-04-20
申请号：US596495
申请日：1990-10-12
申请人： Hiroyuki Inui , Satoshi Kuroiwa , Yoshito Fujii , Toshiaki Ochiai , Takao Asahara , Yukito Andou
发明人： Hiroyuki Inui , Satoshi Kuroiwa , Yoshito Fujii , Toshiaki Ochiai , Takao Asahara , Yukito Andou
IPC分类号： B23P21/00 , B23Q41/08 , G05B19/418 , G06Q10/08 , G06Q50/00 , G06Q50/28
CPC分类号： G06Q10/06 , G06Q10/0875 , Y02P90/14 , Y02P90/20 , Y02P90/265
摘要： The parts supply instruction apparatus includes a production schedule system, a parts information system, a car information system, and an order issue managing system which are preferably located at an assembly factory. The order issue managing system scans a parts master file and extracts required data therefrom relating to parts to be ordered to produce order issue data. The order issue data is sent to a received order managing system which is located at a parts supply factory. The type of parts supply order system operated by the apparatus can be changed between the production schedule system, the part information system and the car information system merely by changing a designation parameter corresponding to a respective system, inserted in an order type column of the parts master file.
摘要翻译：零件供给指示装置包括优选地位于组装工厂的生产计划系统，部件信息系统，汽车信息系统和订单发行管理系统。订单问题管理系统扫描零件主文件，并提取与要订购的零件相关的所需数据，以生成订单发放数据。订单发放数据被发送到位于零件供应工厂的接收订单管理系统。只要通过改变对应于相应系统的指定参数，可以在生产计划系统，部件信息系统和汽车信息系统之间改变由设备操作的部件供应订单系统的类型，这些参数插入到部件的订单类型列中主文件。

2. 发明授权

US07122697B2 Method for producing carbamates and method for producing isocyanates 有权
公开(公告)号：US07122697B2
公开(公告)日：2006-10-17
申请号：US10327180
申请日：2002-12-24
申请人： Tsutomu Yoshida , Masaaki Sasaki , Satoshi Kuroiwa , Fumiaki Hirata
发明人： Tsutomu Yoshida , Masaaki Sasaki , Satoshi Kuroiwa , Fumiaki Hirata
IPC分类号： C07C261/00
CPC分类号： C07C271/20 , C07C263/04 , C07C271/12 , C07C271/22 , C07C271/24 , C07C319/20 , C07C2601/14 , C07C323/43 , C07C265/04 , C07C265/14
摘要： A method for producing carbamates that enables carbamates to be produced at low costs, with high selectivity and high yield, and in a simple manner, and a method for producing isocyanates that enables isocyanates industrially used to be produced by using the carbamates obtained by the carbamates producing method. Nonaromatic amine selected from the group consisting of aliphatic amine, alicyclic amine, and aralkyl amine is allowed to react with alkylaryl carbonate to thereby produce carbamates. Also, the carbamates thus obtained are thermally decomposed to thereby produce isocyanates. When carbamates are produced in this method, alkyl carbamates can be obtained with high selectivity and at high yield by using simple equipment. Also, when isocyanates are produced in this method, polyisocyanates used industrially as the raw material of polyurethane can be produced in a simple manner and with efficiency.

3. 发明授权

US4005307A Method and apparatus for judging quality of spot weld 失效
标题翻译：点焊质量的方法和装置
公开(公告)号：US4005307A
公开(公告)日：1977-01-25
申请号：US583252
申请日：1975-06-03
申请人： Yukio Tamura , Yoshikazu Tanaka , Satoshi Kuroiwa , Mikiji Suzuki
发明人： Yukio Tamura , Yoshikazu Tanaka , Satoshi Kuroiwa , Mikiji Suzuki
IPC分类号： B23K11/25 , B23K11/24
CPC分类号： B23K11/253
摘要： A resistance spot welding method and apparatus wherein a weld can be judged to have an acceptable strength whether a splash (expulsion of weld metal) has occurred or not, provided that a maximum displacement (M) of a movable electrode to a fixed one is larger than a certain predetermined reference value (M.sub.L) or a rate (R) of the displacement at an initial stage is larger than a certain predetermined reference value (R.sub.L) which is defined between two certain predetermined reference values (R.sub.1, R.sub.E), by sensing the displacement and the rate thereof. Furthermore, when necessary, a weld is judged to have an acceptable indentation (I), as well, by sensing a position of the electrode at a specific point of time when a predetermined holding time has elasped from the time of de-energization of the welding current. Thus reliability of a spot welded joint is much improved and costly rejection of a welded product is considerably reduced.
摘要翻译：一种电阻点焊方法和装置，其中，如果可移动电极与固定电极的最大位移（M）较大，则可以判定焊缝是否发生溅射（焊接金属的排出），具有可接受的强度比初始阶段的位移的某个预定参考值（ML）或速率（R）大于在两个某些预定参考值（R1，RE）之间定义的某个预定参考值（RL），通过感测位移和速率。此外，当需要时，也可以通过在从断开时断开时起预定的保持时间的特定时间点检测电极的位置，判定焊缝具有可接受的压痕（I）焊接电流。因此，点焊接头的可靠性大大提高，并且大大降低了焊接产品的昂贵的排除。

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