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71. 发明申请

US20070279009A1 POWER SUPPLY APPARATUS AND HIGH-FREQUENCY CIRCUIT SYSTEM 有权
标题翻译：电源设备和高频电路系统
公开(公告)号：US20070279009A1
公开(公告)日：2007-12-06
申请号：US11754880
申请日：2007-05-29
申请人： Junichi KOBAYASHI
发明人： Junichi KOBAYASHI
IPC分类号： H02J7/00
CPC分类号： H01J23/34
摘要： A power supply apparatus has a series regulator for generating a predetermined power supply voltage from a DC voltage output from the rectifying circuit, and a capacitor bank of rectifying capacitors for stabilizing the power supply voltage. The power supply apparatus also has a charging bypass circuit connected between input and output terminals of the series regulator. The charging bypass circuit is turned on or off by an externally supplied drive signal, When a drop of the power supply voltage is detected, the charging bypass circuit is turned on.
摘要翻译：电源装置具有串联调节器，用于从整流电路输出的直流电压产生预定的电源电压，以及用于稳定电源电压的电容器组的整流电容器。电源装置还具有连接在串联调节器的输入和输出端子之间的充电旁路电路。充电旁路电路由外部提供的驱动信号导通或关断，当检测到电源电压下降时，充电旁路电路导通。

72. 发明申请

US20060097669A1 Electron tube 审中-公开
标题翻译：电子管
公开(公告)号：US20060097669A1
公开(公告)日：2006-05-11
申请号：US11261636
申请日：2005-10-31
申请人： Satoru Teshima , Akihiko Kasahara
发明人： Satoru Teshima , Akihiko Kasahara
IPC分类号： H05H7/00
CPC分类号： H01J23/26
摘要： An electron tube is provided with a plurality of supports, a portion of the support covered with conductive material abuts the inner wall of the shell, and another portion of the support covered with dielectric abuts the helix. The helix which is used as a high-frequency circuit for bringing about interaction between an electron beam and a high-frequency signal is supported and fixed within the shell by plurality of supports.
摘要翻译：电子管设置有多个支撑件，被导电材料覆盖的一部分支撑件抵靠壳体的内壁，并且覆盖有电介质的支撑体的另一部分邻接螺旋。作为用于使电子束和高频信号之间的相互作用的高频电路的螺旋线通过多个支撑体支撑并固定在壳体内。

73. 发明授权

US06913503B2 High pressure discharge lamp and method of production therefor 有权
标题翻译：高压放电灯及其生产方法
公开(公告)号：US06913503B2
公开(公告)日：2005-07-05
申请号：US10443873
申请日：2003-05-23
申请人： Kazuhisa Nishida , Toshimoto Makino
发明人： Kazuhisa Nishida , Toshimoto Makino
IPC分类号： H01J9/32 , H01J9/385 , H01J9/395 , H01J61/073 , H01J61/12 , H01J61/20 , H01J61/82 , H01J9/00 , H01J17/20
CPC分类号： H01J61/822 , H01J61/0735 , H01J61/12
摘要： A high pressure discharge lamp includes a quartz glass bulb and a pair of electrodes. Each electrode of the pair of electrodes is disposed so as to be opposite the other in the quartz glass bulb. The quartz glass bulb of the high pressure discharge lamp contains at least mercury and a halogen gas which are airtightly sealed in the quartz glass bulb. The partial pressure of oxygen (O) in the quartz glass bulb is about 2.5×10−3 Pa or less and the partial pressure of the halogen gas in the quartz glass bulb is in the range between about 1×10−6 μmol/mm3 and 1×10−8 μmol/mm3. The pair of electrodes contain potassium oxide in the range between about 20 ppm and 40 ppm.
摘要翻译：高压放电灯包括石英玻璃灯泡和一对电极。一对电极中的每个电极在石英玻璃灯泡中设置成与另一个电极相对。高压放电灯的石英玻璃灯泡至少含有水银和卤素气体，密封在石英玻璃灯泡中。石英玻璃灯泡中氧（O）的分压为约2.5×10 -3 Pa或更低，并且石英玻璃灯泡中卤素气体的分压在约1×10 -3 Pa之间，超过-6μmol/ mm 3和1×10 -8 mumol / mm 3。该对电极含有约20ppm至40ppm范围内的氧化钾。

74. 发明申请

US20030218413A1 Electron gun 有权
标题翻译：电子枪
公开(公告)号：US20030218413A1
公开(公告)日：2003-11-27
申请号：US10443817
申请日：2003-05-23
申请人： NEC MICROWAVE TUBE, LTD.
发明人： Akira Chiba
IPC分类号： H01J001/20
CPC分类号： H01J3/027 , H01J3/028 , H01J3/38 , H01J23/06
摘要： An electron gun also has a cathode for emitting electrons, a heater cap which contains a heater for applying the cathode with thermal energy for emitting electrons, a retainer for securing the cathode on the heater cap by clamping the peripheral edge of the cathode onto the heater cap, and a cylindrical Wehnelt supporter. The cylindrical Wehnelt supporter has a Wehnelt electrode for focusing an electron beam that is formed in such a shape that an average angle of the surface thereof with respect to an outermost shell of the electron beam matches a Pierce angle, and three or more heater cap supporters for securely supporting the heater cap at a position at which an electron emitting surface of the cathode and an opening formed through the wehnelt electrode satisfy a predetermined perveance.
摘要翻译：电子枪还具有用于发射电子的阴极，加热器帽，其包含用于向发射电子的热能施加阴极的加热器，用于通过将阴极的周边边缘夹持在加热器上来将阴极固定在加热器盖上的保持器帽和圆柱形的Wehnelt支持者。圆筒形的Wehnelt支架具有用于聚焦电子束的Wehnelt电极，该电子束形成为使得其表面相对于电子束的最外壳的平均角度与Pierce角相匹配的形状，以及三个或更多个加热器帽支撑件用于在阴极的电子发射表面和通过微孔电极形成的开口满足预定的范围的位置处可靠地支撑加热器盖。

75. 发明授权

US07688163B2 Pillbox vacuum window 失效
标题翻译： Pillbox真空窗
公开(公告)号：US07688163B2
公开(公告)日：2010-03-30
申请号：US11734107
申请日：2007-04-11
申请人： Tetsuo Machida
发明人： Tetsuo Machida
IPC分类号： H01P1/08
CPC分类号： H01P1/08 , H01J23/12 , H01J23/40
摘要： A pillbox vacuum window of the present invention has a first metal part and a second metal part. The first metal part includes a ceramic disk formed with a metallization layer in a peripheral area thereof, a larger diameter cylindrical portion, and a smaller diameter cylindrical portion having an inner diameter smaller than that of the larger diameter cylindrical portion, and coupled to the larger diameter cylindrical portion to form a step section at a joint, where the ceramic disk is fitted into the step section. The second metal part includes a cylindrical portion, where the cylindrical portion is inserted into the step section of the first metal part while the ceramic disk is placed in the step section of the first metal part.
摘要翻译：本发明的药盒真空窗具有第一金属部分和第二金属部分。第一金属部件包括在其周边区域中形成有金属化层的陶瓷盘，更大直径的圆柱形部分和具有小于较大直径圆柱形部分的内径的小直径圆柱形部分，并且耦合到较大直径的圆柱形部分直径的圆柱形部分以在接头处形成台阶部分，其中陶瓷盘装配到台阶部分中。第二金属部件包括圆柱形部分，其中圆柱形部分插入到第一金属部件的台阶部分中，同时陶瓷盘被放置在第一金属部件的台阶部分中。

76. 发明授权

US07589469B2 Coaxial waveguide converter circuit for traveling-wave tube, method of manufacturing same, and waveguide matching part for use in coaxial waveguide converter circuit 有权
标题翻译：用于行波管的同轴波导转换器电路，其制造方法以及用于同轴波导转换器电路中的波导匹配部分
公开(公告)号：US07589469B2
公开(公告)日：2009-09-15
申请号：US11779772
申请日：2007-07-18
申请人： Kazuhito Soga , Akihiko Nemoto
发明人： Kazuhito Soga , Akihiko Nemoto
IPC分类号： H01J23/50 , H01P5/103
CPC分类号： H01P5/103
摘要： A coaxial waveguide converter circuit is provided for converting an input/output coaxial section of a traveling-wave tube to a waveguide. The circuit comprises a waveguide matching part for connecting an inner conductor of the coaxial section extending into the waveguide to a wall of the waveguide. The waveguide matching part includes a fitting hole for fitting the inner conductor thereinto, and a plurality of cantilever supports which define the fitting hole at leading end portions thereof. The leading end portions of the plurality of cantilever supports defining the fitting hole are uniformly kept in close contact with a peripheral surface of the inner conductor.
摘要翻译：提供了一种同轴波导转换器电路，用于将行波管的输入/输出同轴部分转换成波导。该电路包括波导匹配部分，用于将延伸到波导中的同轴部分的内部导体连接到波导的壁。波导匹配部分包括用于将内导体装配到其中的装配孔，以及在其前端部限定嵌合孔的多个悬臂支撑件。限定装配孔的多个悬臂支撑件的前端部均匀地保持与内导体的周面紧密接触。

77. 发明申请

US20090009086A1 TRAVELING WAVE TUBE 有权
标题翻译：旅行波纹管
公开(公告)号：US20090009086A1
公开(公告)日：2009-01-08
申请号：US12167814
申请日：2008-07-03
申请人： Kazuhito SOGA , Akira CHIBA
发明人： Kazuhito SOGA , Akira CHIBA
IPC分类号： H01J25/34
CPC分类号： H01J23/50 , H01J25/34
摘要： A bottom portion of a metal tape is attached to an end portion of a helix. A coaxial inner conductor for input or output of a high frequency signal is fixed by its end portion being interposed between upright surfaces of the metal tape. The metal tape is joined to the coaxial inner conductor by being laser-welded to opposite side surfaces of the coaxial inner conductor.
摘要翻译：金属带的底部附接到螺旋的端部。用于高频信号的输入或输出的同轴内导体由其端部固定在金属带的直立表面之间。金属带通过激光焊接到同轴内导体的相对侧表面而连接到同轴内导体。

78. 发明申请

US20080054719A1 POWER SUPPLY DEVICE AND HIGH-FREQUENCY CIRCUIT SYSTEM 有权
标题翻译：电源设备和高频电路系统
公开(公告)号：US20080054719A1
公开(公告)日：2008-03-06
申请号：US11834491
申请日：2007-08-06
申请人： Yukihira Nakazato
发明人： Yukihira Nakazato
IPC分类号： H02J3/02
CPC分类号： H02M3/155 , Y10T307/297
摘要： The present invention includes: a transformer; a primary source for supplying an alternating voltage of at least two frequencies to a primary winding of the transformer; and a filter circuit connected to a secondary winding of the transformer and having an attenuation that varies according to the frequency of the alternating voltage, where the frequency of the alternating voltage supplied to the primary winding of the transformer is controlled so that a desired alternating voltage is outputted from the filter circuit connected to the secondary winding of the transformer.
摘要翻译：本发明包括：变压器; 用于向变压器的初级绕组提供至少两个频率的交流电压的主要源; 以及滤波电路，连接到变压器的次级绕组，并具有根据交流电压的频率而变化的衰减，其中提供给变压器的初级绕组的交流电压的频率被控制，使得期望的交流电压从连接到变压器次级绕组的滤波电路输出。

79. 发明申请

US20070176689A1 POWER SUPPLY APPARATUS AND HIGH FREQUENCY CIRCUIT SYSTEM 失效
标题翻译：电源设备和高频电路系统
公开(公告)号：US20070176689A1
公开(公告)日：2007-08-02
申请号：US11668592
申请日：2007-01-30
申请人： Junichi Kobayashi , Eiji Fujiwara
发明人： Junichi Kobayashi , Eiji Fujiwara
IPC分类号： H03L7/00
CPC分类号： H01J23/34
摘要： A power supply apparatus for supplying predetermined supply voltages respectively to an anode electrode, a cathode electrode, a collector electrode, and a helix of an electron tube. The power supply apparatus comprises an anode switch for turning on/off the anode voltage output, and an anode switch control circuit for controlling the on/off operation of the anode switch such that a pulsed anode voltage is repeatedly applied to the anode electrode a plurality of times at a predetermined period when operation of a helix power supply and a collector power supply is stopped.
摘要翻译：一种用于将预定电源电压分别提供给电子管的阳极电极，阴极电极，集电极电极和螺旋线的电源装置。电源装置包括用于接通/关断阳极电压输出的阳极开关和用于控制阳极开关的导通/断开操作的阳极开关控制电路，使得脉冲阳极电压重复地施加到阳极电极多个在螺旋电源和集电器电源的动作停止时的规定期间。

80. 发明申请

US20070159106A1 COLLECTOR IN MICROWAVE TUBE 审中-公开
标题翻译：收集器在微波管
公开(公告)号：US20070159106A1
公开(公告)日：2007-07-12
申请号：US11620459
申请日：2007-01-05
申请人： Hiroshi TSUCHIDA
发明人： Hiroshi TSUCHIDA
IPC分类号： H01J25/34
CPC分类号： H01J23/027 , H01J25/34
摘要： A collector in a microwave tube has a collector electrode for capturing an electron beam radiated from an electron gun and passing through a slow wave circuit, an insulator disposed in contact with the outer peripheral surface of the collector electrode, and a radiator disposed in contact with the outer peripheral surface of the insulator, wherein the insulator, the outer diameter of the collector electrode, and the inner diameter of the radiator are tapered in the axial direction of the tube.
摘要翻译：微波管中的集电极具有用于捕获从电子枪辐射的电子束并通过慢波电路的集电极，与集电极的外周表面接触的绝缘体和与集电极的外周面接触的散热器绝缘体的外周面，其中绝缘体，集电极的外径和散热器的内径在管的轴向上呈锥形。

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