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121 条记录 (耗时 0.052 秒)

    Method and producing cyclododecanone compound
    34.
    发明授权
    Method and producing cyclododecanone compound 有权
    方法生产环十二酮化合物

    公开(公告)号：US06388140B2

    公开(公告)日：2002-05-14

    申请号：US09783921

    申请日：2001-02-15

    申请人： Ryoji Sugise ,  Shuji Tanaka ,  Kohichi Kashiwagi ,  Takashi Doi ,  Masayuki Nishio ,  Sadao Niida ,  Tsunao Matsuura

    发明人： Ryoji Sugise ,  Shuji Tanaka ,  Kohichi Kashiwagi ,  Takashi Doi ,  Masayuki Nishio ,  Sadao Niida ,  Tsunao Matsuura

    IPC分类号： C07C4500

    CPC分类号： C07C45/58

    摘要： A cyclododecanone compound is produced in a high reaction rate, with a high conversion of the starting compound, and with a high selectivity to and a high yield of the target compound by isomerizing an epoxycyclododecane compound in the presence of a catalyst comprising lithium bromide and/or lithium iodide, without using a solvent or in a non-polar solvent, in an inert gas atmosphere, while substantially no polymeric compounds having a high boiling temperature is produced.

    摘要翻译： 以高反应速率，起始化合物的高转化率，以及通过使环氧环十二烷化合物在包含溴化锂和/或其混合物的催化剂存在下异构化，以高选择性和高产率的方式制备环十二烷酮化合物， 或碘化锂，而不使用溶剂或在非极性溶剂中，在惰性气体气氛中，而基本上不产生具有高沸点温度的聚合物。

    Image forming system using plural copying apparatus to perform one copy job
    35.
    发明授权
    Image forming system using plural copying apparatus to perform one copy job 有权
    使用多个复印装置执行一个复印作业的图像形成系统

    公开(公告)号：US06192202B1

    公开(公告)日：2001-02-20

    申请号：US09504953

    申请日：2000-02-16

    申请人： Takashi Doi

    发明人： Takashi Doi

    IPC分类号： G03G1500

    CPC分类号： H04N1/32545 ,  G03G15/5087 ,  G03G2215/00109 ,  H04N1/00915 ,  H04N1/32486 ,  H04N1/32502 ,  H04N1/32523 ,  H04N2201/0081 ,  H04N2201/0082

    摘要： In tandem copy, an external controller assigns a minimum print copy number to a slave image forming apparatus from a total print copy number. The external controller assigns a remainder print copy number, which is obtained by subtracting the minimum print copy number assigned to the slave image forming apparatus from the total print copy number, to a master image forming apparatus, and instructs starting of printing out. When detecting that printing of all assigned copy number is completed in the slave and a new interrupt print job (other job print request) has come in, the external controller starts a new print job in the slave. When detecting that the interrupt printing in the slave is completed, the external controller suspends printing in the master and inquires of the master about a non-output copy number. Similarly with the print start time, the external controller redistributes a minimum print copy number to the slave and also redistributes a remainder of the non-output copy number, from which the minimum print copy number redistributed to the slave has been subtracted, to the master. The external controller thus resumes the tandem copy.

    摘要翻译： 在串联复制中，外部控制器从总打印副本号码向从图像形成装置分配最小打印副本号。 外部控制器将通过从总打印副本号减去分配给从图像形成装置的最小打印副本号而获得的剩余打印副本号分配给主图像形成装置，并指示开始打印。 当检测到从机中完成所有分配的副本编号的打印并且新的中断打印作业（其他作业打印请求）进入时，外部控制器在从机中启动新的打印作业。 当检测到从机中的中断打印完成时，外部控制器暂停在主机中的打印，并向主机询问有关非输出的副本编号。 与打印开始时间类似，外部控制器将最小打印副本号码重新分配给从设备，并且还重新分配从主机重新分配到从设备的最小打印副本编号的非输出副本编号的剩余部分到主设备 。 因此，外部控制器恢复串联副本。

    Process for producing a diaryl carnonate
    37.
    发明授权
    Process for producing a diaryl carnonate 失效
    生产碳酸二芳酯的方法

    公开(公告)号：US5811573A

    公开(公告)日：1998-09-22

    申请号：US988759

    申请日：1997-12-11

    申请人： Keigo Nishihira ,  Shuji Tanaka ,  Yuki Nishida ,  Ii Hirofumi ,  Satoru Fujitsu ,  Katsumasa Harada ,  Ryoji Sugise ,  Koichi Kashiwagi ,  Takashi Doi

    发明人： Keigo Nishihira ,  Shuji Tanaka ,  Yuki Nishida ,  Ii Hirofumi ,  Satoru Fujitsu ,  Katsumasa Harada ,  Ryoji Sugise ,  Koichi Kashiwagi ,  Takashi Doi

    IPC分类号： C07C67/02 ,  C07C67/03 ,  C07C68/00 ,  C07C69/36 ,  C07C69/96

    CPC分类号： C07C67/03 ,  C07C68/00 ,  Y02P20/127

    摘要： A diaryl carbonate with a high degree of purity is produced at a high yield by (A) subjecting (a) a diaryl oxalate and a phenol compound or (b) an alkylaryl oxalate to transesterification reaction in one or two stages in the presence of a catalyst to prepare a diaryl oxalate, while removing a by-product from the reaction system; (B) collecting the diaryl oxalate from the resultant reaction product mixture of the step (A); (C) subjecting the diaryl oxalate to a decarbonylation reaction, preferably in the presence of a phosphorous compound-containing catalyst, to convert the diaryl oxalate to a corresponding diaryl carbonate, while removing a reaction by-product comprising carbon monoxide from the reaction system; and (D) collecting the diaryl carbonate from the reaction product mixture of the step (C).

    摘要翻译： 通过（A）在（a）草酸二芳基酯和酚化合物或（b）草酸烷基芳基酯在一个或两个阶段中存在下进行酯交换反应，以高产率生产具有高纯度的碳酸二芳基酯 催化剂，以制备草酸二芳基酯，同时从反应体系中除去副产物; （B）从所得步骤（A）的反应产物混合物中收集草酸二芳基酯; （C）优选在含磷化合物的催化剂存在下使草酸二芳基酯进行脱羰反应，将草酸二芳基酯转化为相应的碳酸二芳基酯，同时从反应体系中除去包含一氧化碳的反应副产物; 和（D）从步骤（C）的反应产物混合物中收集碳酸二芳基酯。

    Preparation of diaryl carbonate
    38.
    发明授权
    Preparation of diaryl carbonate 失效
    碳酸二芳基酯的制备

    公开(公告)号：US5792883A

    公开(公告)日：1998-08-11

    申请号：US944251

    申请日：1997-10-06

    申请人： Katsumasa Harada ,  Ryoji Sugise ,  Koichi Kashiwagi ,  Takashi Doi ,  Sadao Niida ,  Toshio Kurafuji

    发明人： Katsumasa Harada ,  Ryoji Sugise ,  Koichi Kashiwagi ,  Takashi Doi ,  Sadao Niida ,  Toshio Kurafuji

    IPC分类号： C07C68/00

    CPC分类号： C07C68/00

    摘要： An improved process for preparing a diaryl carbonate from a diaryl oxalate in a liquid phase by decarbonylation utilizes a reaction vessel composed of two or more reaction chambers which are connected in series. The process is composed of the steps of continuously introducing the diaryl oxalate and an organic phosphorus compound having a trivalent or pentavalent phosphorus atom and at least one carbon-phosphorus bonding into the first chamber and continuously recovering a reaction mixture mainly containing the diaryl carbonate from the last chamber under the condition that a mixture of the diaryl oxalate and the organic phosphorus compound is heated in the reaction chambers, while discharging carbon monoxide released from the mixture.

    摘要翻译： 通过脱羰由液相中草酸二芳基酯制备碳酸二芳基酯的改进方法利用由串联连接的两个或更多个反应室组成的反应容器。 该方法包括以下步骤：将草酸二芳基酯和具有三价或五价磷原子和至少一个碳 - 磷键合的有机磷化合物连续引入第一室中，连续地从主要含有碳酸二芳基酯的反应混合物中回收 在反应室中加热草酸二芳基酯和有机磷化合物的混合物同时排放从混合物中释出的一氧化碳的条件下，最后一个室。

    Method and system for storing and managing a plurality of information media used by recording/reproducing units
    39.
    发明授权
    Method and system for storing and managing a plurality of information media used by recording/reproducing units 失效
    用于存储和管理由记录/再现单元使用的多个信息媒体的方法和系统

    公开(公告)号：US5353422A

    公开(公告)日：1994-10-04

    申请号：US591233

    申请日：1990-10-01

    申请人： Takashi Kobayashi ,  Kenzo Kurihara ,  Takashi Doi ,  Michio Miyazaki ,  Minoru Kosuge

    发明人： Takashi Kobayashi ,  Kenzo Kurihara ,  Takashi Doi ,  Michio Miyazaki ,  Minoru Kosuge

    IPC分类号： G06F3/06 ,  G11B27/00 ,  G06F13/00

    CPC分类号： G06F3/0601 ,  G11B27/002 ,  G06F2003/0697 ,  G11B2220/41

    摘要： An information medium storage and management system includes storage compartments for storing a plurality of information media; a plurality of recording/reproducing apparatus each capable of accessing each of a plurality of information media, each capable of recording at least one file; handling apparatus for mounting a mount information medium on a mount recording/reproducing apparatus and demounting a demount information medium from a demount recording/reproducing apparatus; and a controller for controlling the handling apparatus to select as the mount information medium one of the plurality of information media in accordance with the use history data of each information medium, to select as the mount recording/reproducing apparatus one of unoccupied recording/reproducing apparatus of the plurality of recording/reproducing apparatus, and to cause the mount information medium to use the mount recording/reproducing apparatus for a predetermined time period.

    摘要翻译： 信息媒体存储和管理系统包括用于存储多个信息媒体的存储隔间; 多个记录/再现装置，每个能够访问多个信息媒体中的每一个，每个能够记录至少一个文件; 处理装置，用于将安装信息介质安装在安装记录/再现装置上，并从拆卸记录/再现装置拆卸拆卸信息介质; 以及控制器，用于根据每个信息介质的使用历史数据控制处理装置选择多个信息介质中的一个信息介质，以选择作为安装记录/再现装置的一个未占用的记录/再现装置 并且使安装信息介质在预定时间段内使用安装记录/再现设备。