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1. 发明授权

US07307181B2 Process for producing a nitrile compound 有权
标题翻译：腈化合物的制造方法
公开(公告)号：US07307181B2
公开(公告)日：2007-12-11
申请号：US10865824
申请日：2004-06-14
申请人： Kenichi Nakamura , Shuji Ebata , Fumio Tanaka , Takuji Shitara
发明人： Kenichi Nakamura , Shuji Ebata , Fumio Tanaka , Takuji Shitara
IPC分类号： C07C253/24
CPC分类号： C07C253/28 , C07C255/51
摘要： In a process for producing a nitrile compound comprising introducing a carbon ring or heterocyclic compound having organic substituents, ammonia and the air into a reactor and reacting the introduced compounds in the presence of a catalyst, during the reaction, a residual gas obtained after the formed nitrile compound is separated from a reaction gas discharged from the reactor is recycled to the reactor in an amount of 10 to 60% by volume based on the amount of the fresh raw material gas supplied to the reactor and the ratio of the amount by mole of molecular oxygen to the amount by mole of the organic substituent in the carbon ring or heterocyclic compound having organic substituents supplied to the reactor (O2/organic substituent) is kept within 1.5 to 7. The reaction is achieved under an advantageous condition and the nitrile compound can be produced industrially advantageously at a higher yield.
摘要翻译：在制备腈化合物的方法中，包括将具有有机取代基的碳环或杂环化合物，氨和空气引入反应器中并在催化剂存在下使引入的化合物反应，在反应过程中获得的残余气体将从反应器排出的反应气体中分离的腈化合物以供给反应器的新鲜原料气体的量为基准，以10〜60体积％的量循环至反应器，具有提供给反应器（O 2 2 /有机取代基）的有机取代基的碳环或杂环化合物中的有机取代基的分子氧保持在1.5〜7范围内。在有利条件下，腈化合物可以在工业上有利地以更高的产率生产。

2. 发明授权

US07161021B2 Process for producing a polynitrile compound 有权
标题翻译：腈化合物的制备方法
公开(公告)号：US07161021B2
公开(公告)日：2007-01-09
申请号：US10313022
申请日：2002-12-06
申请人： Kenichi Nakamura , Shuji Ebata , Fumio Tanaka , Takuji Shitara
发明人： Kenichi Nakamura , Shuji Ebata , Fumio Tanaka , Takuji Shitara
IPC分类号： C07C253/18 , C07C255/04
CPC分类号： C07C253/28 , C07C255/51
摘要： In a process for producing a polynitrile compound comprising introducing a polysubstituted organic compound (POC) which is a carbon ring or heterocyclic compounds having a plurality of organic substituents into a reactor with ammonia and a gas containing oxygen and ammoxidizing POC in the presence of a catalyst, at least a portion of the unreacted POC and a mononitrile compound of an intermediate product in the reaction gas discharged from the reactor is separated, recovered and recycled to the reactor so that the flow rate of the mononitrile compound at the outlet of the reactor is 2 to 16% by mole of the total flow rate of POC and the mononitrile compound supplied to the reactor.Burning reaction of the side reaction is suppressed and the loss of POC can be decreased without adverse effects on productivity and the polynitrile compound can be obtained at a high yield.
摘要翻译：在制备多腈化合物的方法中，包括在催化剂存在下，将具有多个有机取代基的多取代有机化合物（POC）或具有多个有机取代基的杂环化合物引入反应器中，所述反应器具有氨和含氧气和氨氧化POC的气体，将从反应器排出的反应气体中的至少一部分未反应的POC和中间产物的单腈化合物分离，回收并再循环至反应器，使得反应器出口处的单腈化合物的流速为相对于供给到反应器的POC和单腈化合物的总流量为2〜16摩尔％。抑制副反应的燃烧反应，可以降低POC的损失，而不会对生产率产生不利影响，并且可以以高产率获得腈化合物。

3. 发明申请

US20050014944A1 Process for producing a nitrile compound 有权
标题翻译：腈化合物的制造方法
公开(公告)号：US20050014944A1
公开(公告)日：2005-01-20
申请号：US10865824
申请日：2004-06-14
申请人： Kenichi Nakamura , Shuji Ebata , Fumio Tanaka , Takuji Shitara
发明人： Kenichi Nakamura , Shuji Ebata , Fumio Tanaka , Takuji Shitara
IPC分类号： C07C253/28 , C07C255/51 , C07D213/84 , C07D241/02 , C07D333/38
CPC分类号： C07C253/28 , C07C255/51
摘要： In a process for producing a nitrile compound comprising introducing a carbon ring or heterocyclic compound having organic substituents, ammonia and the air into a reactor and reacting the introduced compounds in the presence of a catalyst, during the reaction, a residual gas obtained after the formed nitrile compound is separated from a reaction gas discharged from the reactor is recycled to the reactor in an amount of 10 to 60% by volume based on the amount of the fresh raw material gas supplied to the reactor and the ratio of the amount by mole of molecular oxygen to the amount by mole of the organic substituent in the carbon ring or heterocyclic compound having organic substituents supplied to the reactor (O2/organic substituent) is kept within 1.5 to 7. The reaction is achieved under an advantageous condition and the nitrile compound can be produced industrially advantageously at a higher yield.
摘要翻译：在制备腈化合物的方法中，包括将具有有机取代基的碳环或杂环化合物，氨和空气引入反应器中并在催化剂存在下使引入的化合物反应，在反应过程中获得的残余气体将从反应器排出的反应气体中分离的腈化合物以供给反应器的新鲜原料气体的量为基准，以10〜60体积％的量循环至反应器，分子氧与提供给反应器的有机取代基的碳环或杂环化合物（O 2 /有机取代基）中的有机取代基的摩尔比保持在1.5〜7的范围内。在有利条件下进行反应，并且腈化合物可以以较高的产率在工业上有利地生产。

4. 发明授权

US07785556B2 Method of recovering ammonia 有权
标题翻译：回收氨的方法
公开(公告)号：US07785556B2
公开(公告)日：2010-08-31
申请号：US11925008
申请日：2007-10-26
申请人： Kazuhiko Amakawa , Fumio Tanaka , Takuji Shitara
发明人： Kazuhiko Amakawa , Fumio Tanaka , Takuji Shitara
IPC分类号： C01C1/10 , C01C1/12 , C07D333/38
CPC分类号： C01C1/10 , B01D3/146 , C07C253/28 , C07C255/51
摘要： A method of recovering ammonia by the distillation of an aqueous solution containing ammonia, carbon dioxide and hydrogen cyanide. The distillation is conducted using a distillation apparatus having at least its portion which comes into contact with the aqueous solution made of an alloy 1 or alloy 2. The alloy 1 contains 3% by weight or more of molybdenum, 15% by weight or more of nickel and 15% by weight or more of chromium. The alloy 2 contains 1% by weight or more of molybdenum, 9% by weight or less of nickel and 20% by weight or more of chromium. The use of the alloy 1 or alloy 2 prevents the corrosion of the distillation apparatus and enables the stable recovery of ammonia for a long period of time.
摘要翻译：通过蒸馏含有氨，二氧化碳和氰化氢的水溶液来回收氨的方法。使用至少具有与由合金1或合金2制成的水溶液接触的部分的蒸馏装置进行蒸馏。合金1含有3重量％以上的钼，15重量％以上的钼镍和15重量％以上的铬。合金2含有1重量％以上的钼，9重量％以下的镍和20重量％以上的铬。使用合金1或合金2可以防止蒸馏装置的腐蚀，并能长期稳定地回收氨。

5. 发明申请

US20080102014A1 Method of Recovering Ammonia 有权
标题翻译：氨的回收方法
公开(公告)号：US20080102014A1
公开(公告)日：2008-05-01
申请号：US11925008
申请日：2007-10-26
申请人： Kazuhiko Amakawa , Fumio Tanaka , Takuji Shitara
发明人： Kazuhiko Amakawa , Fumio Tanaka , Takuji Shitara
IPC分类号： C01C1/10
CPC分类号： C01C1/10 , B01D3/146 , C07C253/28 , C07C255/51
摘要： A method of recovering ammonia by the distillation of an aqueous solution containing ammonia, carbon dioxide and hydrogen cyanide. The distillation is conducted using a distillation apparatus having at least its portion which comes into contact with the aqueous solution made of an alloy 1 or alloy 2. The alloy 1 contains 3% by weight or more of molybdenum, 15% by weight or more of nickel and 15% by weight or more of chromium. The alloy 2 contains 1% by weight or more of molybdenum, 9% by weight or less of nickel and 20% by weight or more of chromium. The use of the alloy 1 or alloy 2 prevents the corrosion of the distillation apparatus and enables the stable recovery of ammonia for a long period of time.
摘要翻译：通过蒸馏含有氨，二氧化碳和氰化氢的水溶液来回收氨的方法。使用至少具有与由合金1或合金2制成的水溶液接触的部分的蒸馏装置进行蒸馏。合金1含有3重量％以上的钼，15重量％以上的钼镍和15重量％以上的铬。合金2含有1重量％以上的钼，9重量％以下的镍和20重量％以上的铬。使用合金1或合金2可以防止蒸馏装置的腐蚀，并能长期稳定地回收氨。

6. 发明授权

US06572589B2 Barrel mounting device in cartridge-type dental injection device 有权
标题翻译：筒式牙科注射装置中的桶安装装置
公开(公告)号：US06572589B2
公开(公告)日：2003-06-03
申请号：US10138707
申请日：2002-04-30
申请人： Fumio Tanaka , Yukio Kawagishi
发明人： Fumio Tanaka , Yukio Kawagishi
IPC分类号： A61M500
CPC分类号： A61M5/24 , A61M5/20 , A61M2005/2407 , A61M2005/2492
摘要： A cartridge type dental injection device capable of easily and quickly mounting or removing a cartridge loaded barrel in or from a socket therein and capable of altering orientations of a viewing window in the barrel and of a cut surface of a needle as desired. The cartridge type dental injection device comprises a barrel (9) adapted to be inserted in a socket (5) defined by a mounting member (5a) and having diametrically oppositee viewing windows (11) formed therein, the mounting member (5a) having a plurality of circumferentially spaced apart ball retaining holes (7), and a locking ball (8) placed in each of the holes, the barrel (9) being provided with an annular groove (12) adapted to receive a portion of each locking ball therein, and a locking ring (13) having an annular cam surface (14) and a relieving surface (15) positioned adjacent to each other and movable between a position where when the locking balls (8) are in alignment with the annular groove (12), the annular cam surface (14) pushes the locking balls (8) toward the annular groove (12) to bring portions of the locking balls into engagement with the annular groove and a position where the relieving surface (15) faces the locking balls (8) to release them from the annular groove (12).
摘要翻译：一种筒式牙科注射装置，其能够容易且快速地将筒体装载在其中或从插座中移除，并且能够根据需要改变针筒中的观察窗和针的切割面的取向。筒型牙科注射装置包括适于插入由安装构件（5a）限定的并具有形成在其中的直径对立观察窗（11）的插座（5）的筒体（9），所述安装构件（5a）具有多个周向间隔开的球保持孔（7）和放置在每个孔中的锁定球（8），筒体（9）设置有适于容纳每个锁定球的一部分的环形槽（12），并且锁定环（13）具有环形凸轮表面（14）和释放表面（15），该释放表面邻近彼此定位，并且可在锁定球（8）与环形槽（12）对准的位置之间移动，环形凸轮表面处理 e（14）将锁定球（8）推向环形槽（12）以使锁定球的一部分与环形槽接合，并且释放表面（15）面向锁定球（8）释放的位置它们来自环形槽（12）。

7. 外观设计

USD449693S1 Dental motor injector 失效
标题翻译：牙齿电机注射器
公开(公告)号：USD449693S1
公开(公告)日：2001-10-23
申请号：US29125705
申请日：2000-06-27
申请人： Mutsumi Shibuya , Yukio Kawagishi , Fumio Tanaka
设计人： Mutsumi Shibuya , Yukio Kawagishi , Fumio Tanaka

8. 发明授权

US4619529A Interferometric contact-free measuring method for sensing motional surface deformation of workpiece subjected to ultrasonic wave vibration 失效
标题翻译：用于感测经受超声波振动的工件的运动表面变形的干涉无接触测量方法
公开(公告)号：US4619529A
公开(公告)日：1986-10-28
申请号：US455551
申请日：1983-01-04
申请人： Tohru Iuchi , Fumio Tanaka
发明人： Tohru Iuchi , Fumio Tanaka
IPC分类号： G01N29/00 , G01H9/00 , G01N29/24 , G01B9/02
CPC分类号： G01H9/00 , G01N29/2418 , G01N2291/02854 , G01N2291/0421
摘要： An interferometric contact-free measuring method for sensing, by a laser beam, motional surface deformation of a workpiece subject to an ultrasonic vibration, comprising splitting the laser beam into a measuring beam incident upon a measuring point on the workpiece and a reference beam incident upon a reference point close to the measuring point, and bringing the two beams, after reflection, into a common optical detector.
摘要翻译：一种用于通过激光束感测受到超声波振动的工件的运动表面变形的干涉无接触测量方法，包括将激光束分成入射到工件上的测量点上的测量光束和入射到工件上的参考光束靠近测量点的参考点，并将反射后的两个光束引入公共光学检测器。

9. 发明申请

US20140023986A1 MOTORIZED SYRINGE FOR USE WITH TWO TYPES OF DENTAL ANESTHETIC SOLUTION-CONTAINING CARTRIDGES 有权
标题翻译：使用两种类型的牙科麻醉解决方案的电动搅拌器
公开(公告)号：US20140023986A1
公开(公告)日：2014-01-23
申请号：US14009752
申请日：2011-04-12
申请人： Fumio Tanaka , Mitsuhiro Haraguchi , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato
发明人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato
IPC分类号： A61M5/24 , A61M5/315
CPC分类号： A61M5/31583 , A61C19/08 , A61M5/1452 , A61M5/20 , A61M5/24 , A61M5/315 , A61M2005/2411
摘要： A motorized syringe for use with two types of dental anesthetic solution-filled cartridges, having a plunger plug in the 1.8 ml cartridge pushed by a push rod by a length required to push a plunger plug in the 1.0 ml cartridge. The syringe includes a cartridge holder for use with 1.0 ml and 1.8 ml cartridges, the push rod having a 1.0 ml position and a 1.8 ml position drawn back from the 1.0 ml position so that push rod movement can end at a common terminal position for both, a sleeve adapted to receive the push rod rear end when pushed back from the common terminal position, and to be not interfered with by the push rod's rear end when it is in the 1.0 ml position, the sleeve being pushed rearward with the push rod's rear end when pushed back to the 1.8 ml position.
摘要翻译：一种用于两种类型的牙科麻醉剂溶液填充的药筒的电动注射器，其具有由推杆推动的1.8ml药筒中的柱塞塞，所述长度需要将柱塞塞推到1.0ml药筒中。注射器包括用于1.0ml和1.8ml药筒的药筒保持器，推杆具有1.0ml的位置和从1.0ml位置拉回的1.8ml位置，使得推杆运动可以在两个共同的终端位置终止，当从公共端子位置推回时适于接收推杆后端的套筒，当其处于1.0ml位置时不受推杆后端的干扰，套筒被推杆向后推动后推回到1.8毫升的位置。

10. 发明申请

US20050236289A1 Injection needle removing apparatus for dental cartridge syringe 审中-公开
标题翻译：牙套注射器注射针去除装置
公开(公告)号：US20050236289A1
公开(公告)日：2005-10-27
申请号：US11154538
申请日：2005-06-17
申请人： Fumio Tanaka , Kazuhiro Ono , Ikuo Kitagawa , Renji Hayashi , Yoshinori Kato , Kiyoshi Wakabayashi
发明人： Fumio Tanaka , Kazuhiro Ono , Ikuo Kitagawa , Renji Hayashi , Yoshinori Kato , Kiyoshi Wakabayashi
IPC分类号： A61M5/32 , B65D83/10
CPC分类号： A61M5/3205 , A61M2005/3208
摘要： There is provided an injection needle removing apparatus for dental cartridge syringe comprising a chuck device (22) mounted within a housing (11) and including chuck jaws (26) for gripping a needle hub (25′), means for opening and closing the chuck jaws, a needle receptacle (14) adapted to rotatably support the housing (11), and means (50, 55, 56) for rotating the housing relative to the receptacle, the rotation of the housing causing the chuck device, together with the housing, to be rotated relative to the injection needle, thereby removing the injection needle from the syringe. In this arrangement, any rotative power transmission mechanism is not required to rotate the chuck device itself relative to the syringe.
摘要翻译：提供了一种用于牙科用筒式注射器的注射针去除装置，其包括安装在壳体（11）内的卡盘装置（22），并且包括用于夹持针座（25'）的卡盘爪（26），用于打开和关闭卡盘钳口，适于可旋转地支撑壳体（11）的针插座（14）以及用于使壳体相对于插座旋转的装置（50,55,56），壳体与壳体一起旋转，使得卡盘装置与壳体相对于注射针旋转，从而从注射器移除注射针。在这种布置中，不需要任何旋转动力传递机构来相对于注射器旋转卡盘装置本身。

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