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99 条记录 (耗时 0.03 秒)

    Microwave ion source
    62.
    发明授权
    Microwave ion source 失效
    微波离子源

    公开(公告)号：US4598231A

    公开(公告)日：1986-07-01

    申请号：US524140

    申请日：1983-02-01

    申请人： Koji Matsuda ,  Toshinori Takagi ,  Junzo Ishikawa

    发明人： Koji Matsuda ,  Toshinori Takagi ,  Junzo Ishikawa

    IPC分类号： H01J37/08 ,  H01J3/04 ,  H01J27/02 ,  H01J27/16 ,  H01J27/18 ,  H05H7/08 ,  H01J7/24 ,  H05B31/26

    CPC分类号： H01J27/18 ,  H01J27/022

    摘要： A microwave ion source comprising a discharge chamber provided with an ion source seed material inlet and an ion outlet, a means for radiating microwaves in said discharge chamber, a means for applying a magnetic filed to the inside of said discharge chamber, a means for supplying ion source seed material to said discharge chamber through said ion source seed material inlet and an ion extraction electrode, said ion extraction electrode being made of magnetic material having a resistivity of less than 10.sup.6 .OMEGA.cm and a permeability of more than 5. The present microwave ion source has an improved ion current efficiency.

    摘要翻译： 一种微波离子源，包括设置有离子源种子材料入口和离子出口的放电室，用于在所述放电室中辐射微波的装置，用于将磁场施加到所述放电室的内部的装置，用于提供 离子源种子材料通过所述离子源种子材料入口和离子提取电极到所述放电室，所述离子提取电极由电阻率小于106欧姆·厘米且磁导率大于5的磁性材料制成。本微波 离子源具有改善的离子电流效率。

    Device for generating negative-ion beams by alkaline metal ion sputtering
    63.
    发明授权
    Device for generating negative-ion beams by alkaline metal ion sputtering 失效
    用碱金属离子溅射法生成负离子束的装置

    公开(公告)号：US4563610A

    公开(公告)日：1986-01-07

    申请号：US477971

    申请日：1983-03-23

    申请人： Toshinori Takagi ,  Junzo Ishikawa ,  Koji Matsuda

    发明人： Toshinori Takagi ,  Junzo Ishikawa ,  Koji Matsuda

    IPC分类号： C23C14/48 ,  H01J27/02 ,  H01J27/20 ,  H01J37/08 ,  H01J27/22 ,  H01J49/14 ,  H05H1/24

    CPC分类号： H01J27/028

    摘要： A negative-ion source comprising means for discharging alkaline metal for discharging neutral alkaline metal particles together with alkaline metal ion particles; an electrode for generating negative ions which can serve as an extraction electrode for extracting said alkaline metal ion particles and a target bombarded with said alkaline metal ion particles and which provides with a hold for holding negative-ion seed material in the portion bombarded with said alkaline metal ion particles and an aperture for letting out negative-ion particles; and a negative-ion extraction electrode for said negative-ion particles. The present negative-ion source has an improved ion current efficiency and is compact size.

    摘要翻译： 负离子源包括用于排出碱金属以排放中性碱金属颗粒与碱金属离子颗粒的装置; 用于产生负离子的电极，其可以用作提取所述碱金属离子颗粒的提取电极和用所述碱金属离子颗粒轰击的靶，并且提供用于将负离子种子材料保持在用所述碱性物质轰击的部分中的保持 金属离子颗粒和用于排出负离子颗粒的孔; 和用于所述负离子颗粒的负离子提取电极。 本负离子源具有改善的离子电流效率并且尺寸紧凑。

    Feedback arrangement
    64.
    发明授权
    Feedback arrangement 失效
    反馈安排

    公开(公告)号：US4287477A

    公开(公告)日：1981-09-01

    申请号：US13815

    申请日：1979-02-22

    申请人： George C. Carlsen, II ,  John C. Crumm ,  Koji Matsuda

    发明人： George C. Carlsen, II ,  John C. Crumm ,  Koji Matsuda

    IPC分类号： H03F1/34 ,  H03F3/183 ,  H03F3/26

    CPC分类号： H03F1/34 ,  H03F3/183

    摘要： An arrangement to provide feedback to amplifier systems incorporating an inductive laod. A low value error-sensing resistor is incorporated in conjunction with one or more transistors to provide a feedback correction signal to an amplifier which corrects for distortion caused by both the amplifier and the inductive load. A first embodiment providing a single-ended amplifier system incorporates an error-sensing resistor in series with a transistor, an inductive load and a bias resistor. A negative feedback error signal is provided to the amplifier from a point between the error-sensing resistor and the bias resistor. A second embodiment additionally includes a transformer to isolate the load. The third embodiment provides push-pull amplifier configurations. The third embodiment incorporates two complementary transistors to drive an inductive load. A pick-off arrangement including two capacitors and an error-sensing resistor provides negative feedback to the amplifier.

    摘要翻译： 提供反馈给放大器系统的装置，该放大器系统包含感应式的声音。 低价值误差检测电阻器与一个或多个晶体管结合在一起以向放大器提供反馈校正信号，该放大器校正由放大器和感性负载引起的失真。 提供单端放大器系统的第一实施例包括与晶体管，感性负载和偏置电阻器串联的误差感测电阻器。 从误差检测电阻和偏置电阻之间的点向放大器提供负反馈误差信号。 第二实施例另外包括用于隔离负载的变压器。 第三实施例提供推挽放大器配置。 第三实施例结合了两个互补晶体管来驱动感性负载。 包括两个电容器和一个误差检测电阻器的拾取装置向放大器提供负反馈。

    Acoustic conversion device
    66.
    发明授权
    Acoustic conversion device 有权
    声转换装置

    公开(公告)号：US08588456B2

    公开(公告)日：2013-11-19

    申请号：US13108489

    申请日：2011-05-16

    申请人： Tsutomu Nagumo ,  Koji Matsuda ,  Kenji Hiraiwa ,  Takayuki Ishii ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki

    发明人： Tsutomu Nagumo ,  Koji Matsuda ,  Kenji Hiraiwa ,  Takayuki Ishii ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki

    IPC分类号： H04R1/00 ,  H04R9/06 ,  H04R11/02

    CPC分类号： H04R11/02

    摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion passed through the coil; and a diaphragm unit including a holding frame having an opening, a resin film adhered to the holding frame in a state covering the opening of the holding frame, a diaphragm held on the inner side of the holding frame in a state adhered to the resin film, and a beam portion of which the tip portion formed integrally with the diaphragm is combined with the vibrating portion of the armature, for propagating the vibration of the vibrating portion to the diaphragm.

    摘要翻译： 一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部通过所述线圈; 以及膜片单元，其包括具有开口的保持框架，在覆盖所述保持框架的开口的状态下粘附到所述保持框架的树脂膜，以与所述树脂膜粘附的状态保持在所述保持框架的内侧的隔膜 并且将与隔膜一体形成的前端部的梁部与电枢的振动部结合，将振动部的振动传播到振动膜。

    Sizing Device
    68.
    发明申请
    Sizing Device 有权
    尺寸设备

    公开(公告)号：US20110244067A1

    公开(公告)日：2011-10-06

    申请号：US13075365

    申请日：2011-03-30

    申请人： Koji Matsuda

    发明人： Koji Matsuda

    IPC分类号： B29C47/90

    CPC分类号： B29C47/903 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/0818 ,  B29C47/0864 ,  B29C47/0867 ,  B29C47/34 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/907

    摘要： A sizing device is installed on a downstream side in an extrusion direction of a die. A table having two sizing unit attachment portions which are adjacent to each other in a lateral direction orthogonal to the extrusion direction. The table is provided at a device body so as to be laterally movable between a first position where one of the two sizing unit attachment portions is at a production position and the other of the two sizing unit attachment portions is at a standby position, and a second position where the other of the two sizing unit attachment portions is at the production position and the one of the two sizing unit attachment portions is at the standby position. A sizing unit for production configured to perform cooling and sizing in practice is detachably attached to one of the two sizing unit attachment portions at the production position to coincide with an extrusion line. A sizing unit for replacement is detachably attachable to the other of the two sizing unit attachment portions at the standby position.

    摘要翻译： 定型装置安装在模具挤出方向的下游侧。 具有在与挤压方向正交的横向方向上彼此相邻的两个施胶单元附接部的台。 桌子设置在装置主体处，以便在两个施胶单元附接部分中的一个处于生产位置并且两个施胶单元附接部分中的另一个处于待机位置的第一位置之间可横向移动;以及 第二位置，其中两个施胶单元附接部分中的另一个处于生产位置，并且两个施胶单元安装部分中的一个处于待机位置。 在实际中，构造成进行冷却和施胶的生产用尺寸单元可以在生产位置上与两个施胶单元安装部分中的一个可拆卸地连接，以与挤出生产线重合。 用于更换的尺寸单元可拆卸地附接到待机位置处的两个施胶单元附接部分中的另一个。

    PROCESS FOR PRODUCTION OF 4-OXOQUINOLINE COMPOUND
    69.
    发明申请
    PROCESS FOR PRODUCTION OF 4-OXOQUINOLINE COMPOUND 有权
    4-氧杂环戊烯化合物的生产方法

    公开(公告)号：US20090318702A1

    公开(公告)日：2009-12-24

    申请号：US12281921

    申请日：2007-03-06

    申请人： Koji Matsuda ,  Koji Ando ,  Shigeji Ohki ,  Takahiro Yamasaki ,  Jun-ichi Hoshi

    发明人： Koji Matsuda ,  Koji Ando ,  Shigeji Ohki ,  Takahiro Yamasaki ,  Jun-ichi Hoshi

    IPC分类号： C07D215/233 ,  C07C229/34 ,  C07C69/612 ,  C07C49/303

    CPC分类号： C07C229/30 ,  C07C65/21 ,  C07C69/716 ,  C07C229/34 ,  C07D215/233 ,  C07D215/56 ,  C07F7/1804 ,  Y02P20/55

    摘要： The present invention provides a compound useful as a synthetic intermediate for an anti-HIV agent having an integrase inhibitory activity, a production method thereof, and a production method of an anti-HIV agent using the synthetic intermediate. Specifically, the present invention provides, for example, compounds represented by the formulas (6), (7-1), (7-2) and (8): wherein R is a fluorine atom or a methoxy group, R1 is a C1-C4 alkyl group, R2 is a hydroxyl-protecting group, and X2 is a halogen atom, a production method thereof, and a production method of an anti-HIV agent using the synthetic intermediate.

    摘要翻译： 本发明提供了可用作具有整合酶抑制活性的抗HIV剂的合成中间体的化合物，其制备方法和使用该合成中间体的抗HIV药物的制备方法。 具体地说，本发明提供例如由式（6），（7-1），（7-2）和（8）表示的化合物：其中R是氟原子或甲氧基，R1是C1 -C4烷基，R2为羟基保护基，X2为卤素原子，其制造方法以及使用该合成中间体的抗HIV剂的制造方法。