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1. 发明授权

US08189713B2 Matrix power amplifiers for high speed wireless applications 有权
标题翻译：用于高速无线应用的矩阵功率放大器
公开(公告)号：US08189713B2
公开(公告)日：2012-05-29
申请号：US12689038
申请日：2010-01-18
申请人： Inui Shinsuke , Ikuroh Ichitsubo , Shigeru Watanabe
发明人： Inui Shinsuke , Ikuroh Ichitsubo , Shigeru Watanabe
IPC分类号： H04K1/02
CPC分类号： H01Q3/2605 , H03F3/24 , H04B2001/0408 , H04L5/0007 , H04L27/2626 , H04L27/2647 , H04W88/02
摘要： A wireless communication device includes an RF transceiver configured to up convert a base band signal to a transmitting RF signal, a configurable matrix power amplifier circuit configured to amplify the transmitting RF signal to produce an amplified RF signal, and an antenna configured to transmit a wireless signal in response to the amplified RF signal.
摘要翻译：一种无线通信设备包括被配置为将基带信号上变换为发送RF信号的RF收发器，被配置为放大发射RF信号以产生放大RF信号的可配置矩阵功率放大器电路，以及配置成发送无线响应于放大的RF信号的信号。

2. 发明申请

US20110176623A1 MATRIX POWER AMPLIFIERS FOR HIGH SPEED WIRELESS APPLICATIONS 有权
标题翻译：用于高速无线应用的矩阵功率放大器
公开(公告)号：US20110176623A1
公开(公告)日：2011-07-21
申请号：US12689038
申请日：2010-01-18
申请人： Inui Shinsuke , Ikuroh Ichitsubo , Shigeru Watanabe
发明人： Inui Shinsuke , Ikuroh Ichitsubo , Shigeru Watanabe
IPC分类号： H04K1/10
CPC分类号： H01Q3/2605 , H03F3/24 , H04B2001/0408 , H04L5/0007 , H04L27/2626 , H04L27/2647 , H04W88/02
摘要： A wireless communication device includes an RF transceiver configured to up convert a base band signal to a transmitting RF signal, a configurable matrix power amplifier circuit configured to amplify the transmitting RF signal to produce an amplified RF signal, and an antenna configured to transmit a wireless signal in response to the amplified RF signal.
摘要翻译：一种无线通信设备包括被配置为将基带信号上变换为发送RF信号的RF收发器，被配置为放大发射RF信号以产生放大RF信号的可配置矩阵功率放大器电路，以及配置成发送无线响应于放大的RF信号的信号。

3. 发明授权

US08253496B2 Linear RF power amplifier with frequency-selectable impedance matching 有权
标题翻译：具有频率可选阻抗匹配的线性RF功率放大器
公开(公告)号：US08253496B2
公开(公告)日：2012-08-28
申请号：US12872116
申请日：2010-08-31
申请人： Ikuroh Ichitsubo , Kanya Kubota , Shigeru Watanabe , Brian Michael Wang
发明人： Ikuroh Ichitsubo , Kanya Kubota , Shigeru Watanabe , Brian Michael Wang
IPC分类号： H03F3/191 , H03G3/20
CPC分类号： H03F3/195 , H03F2200/318 , H03G3/3042
摘要： A radio frequency (RF) amplifier circuit includes a first impedance matching circuit configured to receive an input RF signal, a control circuit configured to produce a band control signal according to the frequency of the input RF signal, an RF amplifier having its input connected to the first impedance matching circuit. The RF amplifier can produce an amplified RF signal in response to the input RF signal. A second impedance matching circuit can receive the amplified RF signal from the RF amplifier. At least one of the first impedance matching circuit and the second impedance matching circuit has an impedance that is adjustable by the band control signal. A multi-band filter can switch the amplified RF signal from the second impedance matching circuit to one of selectable narrow-band filters in response to the band control signal.
摘要翻译：射频（RF）放大器电路包括被配置为接收输入RF信号的第一阻抗匹配电路，被配置为根据输入RF信号的频率产生频带控制信号的控制电路，RF放大器的输入连接到第一阻抗匹配电路。 RF放大器可以响应于输入的RF信号产生放大的RF信号。第二阻抗匹配电路可以从RF放大器接收放大的RF信号。第一阻抗匹配电路和第二阻抗匹配电路中的至少一个具有可由频带控制信号调节的阻抗。多频带滤波器可以响应于频带控制信号将放大的RF信号从第二阻抗匹配电路切换到可选窄带滤波器之一。

4. 发明申请

US20100321110A1 LINEAR RF POWER AMPLIFIER WITH FREQUENCY-SELECTABLE IMPEDANCE MATCHING 有权
标题翻译：具有频率选择性阻抗匹配的线性RF功率放大器
公开(公告)号：US20100321110A1
公开(公告)日：2010-12-23
申请号：US12872116
申请日：2010-08-31
申请人： Ikuroh Ichitsubo , Kanya Kubota , Shigeru Watanabe , Brian Michael Wang
发明人： Ikuroh Ichitsubo , Kanya Kubota , Shigeru Watanabe , Brian Michael Wang
IPC分类号： H03F1/08
CPC分类号： H03F3/195 , H03F2200/318 , H03G3/3042
摘要： A radio frequency (RF) amplifier circuit includes a first impedance matching circuit configured to receive an input RF signal, a control circuit configured to produce a band control signal according to the frequency of the input RF signal, an RF amplifier having its input connected to the first impedance matching circuit. The RF amplifier can produce an amplified RF signal in response to the input RF signal. A second impedance matching circuit can receive the amplified RF signal from the RF amplifier. At least one of the first impedance matching circuit and the second impedance matching circuit has an impedance that is adjustable by the band control signal. A multi-band filter can switch the amplified RF signal from the second impedance matching circuit to one of selectable narrow-band filters in response to the band control signal.
摘要翻译：射频（RF）放大器电路包括被配置为接收输入RF信号的第一阻抗匹配电路，被配置为根据输入RF信号的频率产生频带控制信号的控制电路，RF放大器的输入连接到第一阻抗匹配电路。 RF放大器可以响应于输入的RF信号产生放大的RF信号。第二阻抗匹配电路可以从RF放大器接收放大的RF信号。第一阻抗匹配电路和第二阻抗匹配电路中的至少一个具有可由频带控制信号调节的阻抗。多频带滤波器可以响应于频带控制信号将放大的RF信号从第二阻抗匹配电路切换到可选窄带滤波器之一。

5. 发明授权

US09350034B2 Fuel cell gas diffusion layer integrated gasket 有权
标题翻译：燃料电池气体扩散层集成垫片
公开(公告)号：US09350034B2
公开(公告)日：2016-05-24
申请号：US12821866
申请日：2010-06-23
申请人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
发明人： Hajime Yui , Shigeru Watanabe , Kenichi Oba
IPC分类号： H01M8/10 , H01M8/02
CPC分类号： H01M8/1004 , H01M8/0258 , H01M8/0276 , H01M8/0286 , H01M8/0297 , H01M8/2483 , H01M2008/1095 , Y02E60/521
摘要： To improve assembly precision of a fuel cell by improving a sealing property. A first gasket 12 is integrally formed with a first gas diffusion layer 11 and a second gasket 14 is integrally formed with a second gas diffusion layer 13, and a hinge portion 15 connects the first gasket 12 to the second gasket 14. The gas diffusion layer incorporated gasket sandwiches a membrane-electrode from both sides in the thickness direction. A seal protrusion 12c is formed in a surface of the first gasket 12 or the second gasket 14 and comes into close contact with the membrane-electrode.
摘要翻译：通过提高密封性能来提高燃料电池的组装精度。第一垫圈12与第一气体扩散层11一体形成，第二衬垫14与第二气体扩散层13一体形成，铰链部分15将第一衬垫12连接到第二衬垫14上。气体扩散层引入衬垫在厚度方向上从两侧三明治膜电极。密封突起12c形成在第一垫圈12或第二垫圈14的表面中并与膜电极紧密接触。

6. 发明授权

US08927174B2 Sealing structure of fuel cell 有权
标题翻译：燃料电池密封结构
公开(公告)号：US08927174B2
公开(公告)日：2015-01-06
申请号：US13320886
申请日：2010-04-27
申请人： Shinichiro Taguchi , Shigeru Watanabe
发明人： Shinichiro Taguchi , Shigeru Watanabe
IPC分类号： H01M2/08 , H01M8/02 , H01M8/10
CPC分类号： H01M8/0276 , H01M8/0247 , H01M2008/1095 , Y02E60/50
摘要： A sealing structure of a fuel cell has a first gasket made of an elastomer and provided integrally on a separator, and a second gasket made of an elastomer and provided integrally on other separator. A membrane-electrode assembly is sandwiched or pinched by the first and second gaskets. The first gasket has a main lip in which a top portion brought into close contact with the membrane-electrode assembly is formed flat. The second gasket has a flat seal portion and a sub lip protruding from this flat seal portion at a position opposing the main lip. The flat seal portion and the sub lip are brought into close contact with the membrane-electrode assembly. The width of the top portion of the main lip is narrower than the width of the flat seal portion, and larger than the width of the sub lip.
摘要翻译：燃料电池的密封结构具有由弹性体制成并且一体地设置在隔板上的第一垫圈和由弹性体制成的第二垫圈，并且一体地设置在其它隔板上。膜 - 电极组件被第一和第二衬垫夹住或夹住。第一垫圈具有与膜 - 电极组件紧密接触的顶部的主唇部形成为平坦的。第二垫圈具有平坦的密封部分和从该平坦的密封部分在与主唇部相对的位置处突出的子唇缘。扁平密封部分和子唇缘与膜 - 电极组件紧密接触。主唇的顶部的宽度比扁平密封部分的宽度窄，并且大于子唇缘的宽度。

7. 发明授权

US08831479B2 Unit mounting and dismounting mechanism, mounting and dismounting mechanism for fixing unit, and image forming apparatus 有权
标题翻译：单元安装和拆卸机构，固定单元的安装和拆卸机构以及图像形成装置
公开(公告)号：US08831479B2
公开(公告)日：2014-09-09
申请号：US13372166
申请日：2012-02-13
申请人： Kiichirou Arikawa , Masami Ishida , Shigeru Watanabe , Yoshiro Konishi
发明人： Kiichirou Arikawa , Masami Ishida , Shigeru Watanabe , Yoshiro Konishi
IPC分类号： G03G15/16 , G03G21/16
CPC分类号： G03G21/1685 , G03G21/1647 , G03G2221/1654
摘要： A unit mounting and dismounting mechanism includes a unit mountable in and dismountable from an apparatus body, an engaging portion provided in one of the apparatus body and the unit, a pressing member provided in the other of the apparatus body and the unit, the pressing member engaging with the engaging portion and pressing the unit against the apparatus body with a biasing force of a biasing member in a mounting direction of the unit when the unit is mounted in the apparatus body, and a release member provided in the unit, the release member being operated in a direction different from a dismounting direction of the unit from the apparatus body so as to move the pressing member against the biasing force of the biasing member in a direction to release pressing.
摘要翻译：单元安装和拆卸机构包括可安装在装置本体中并可拆卸的单元，设置在设备主体和单元之一中的接合部分，设置在设备主体和单元中的另一个中的按压构件，按压构件与所述接合部接合，并且当所述单元安装在所述设备主体中时，偏压构件在所述单元的安装方向上的偏压力将所述单元按压在所述设备主体上;以及释放构件，所述释放构件沿着与装置主体的拆卸方向不同的方向操作，以便克服偏压构件的偏压力沿着释放压力的方向移动压紧构件。

8. 发明申请

US20130228984A1 GASKET AND METHOD FOR PRODUCING SAME 有权
标题翻译：垫圈及其制造方法
公开(公告)号：US20130228984A1
公开(公告)日：2013-09-05
申请号：US13881396
申请日：2012-05-24
申请人： Shigeru Watanabe
发明人： Shigeru Watanabe
IPC分类号： F16J15/10
CPC分类号： F16J15/10 , F16J15/061 , F16J15/104 , F16J15/122 , F16J15/127 , F16J2015/0856
摘要： In order to inexpensively provide gaskets which have good sealing performance, and which fulfill various applications by simply stamping out sheet-like gaskets in accordance with specifications, a gasket is obtained by integrally forming, with a sheet-like base material, a gasket part made of a rubber-like elastic material on at least one surface of the base material, said gasket part being composed of continuous protrusions provided with a fixed pattern. The sheet-like gasket parts produced in this manner are capable of inexpensively providing gaskets which fulfill various applications by simply stamping out the sheet-like gasket parts in accordance with various specifications.
摘要翻译：为了廉价地提供具有良好密封性能的垫圈，并且通过简单地按照规格冲压片状衬垫来实现各种应用，通过与片状基底材料一体地形成垫圈部件，从而获得垫圈在基材的至少一个表面上的橡胶状弹性材料，所述垫圈部分由设置有固定图案的连续突起构成。以这种方式制造的片状垫圈部件能够通过根据各种规格简单地冲压出片状垫圈部件，能够廉价地提供满足各种应用的垫圈。

9. 发明授权

US08417167B2 Fixing device and image forming device 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08417167B2
公开(公告)日：2013-04-09
申请号：US12882799
申请日：2010-09-15
申请人： Kiichirou Arikawa , Shigeru Watanabe , Yasutaka Gotoh , Hiroko Furukata
发明人： Kiichirou Arikawa , Shigeru Watanabe , Yasutaka Gotoh , Hiroko Furukata
IPC分类号： G03G15/20
CPC分类号： G03G15/2028 , G03G2215/00734
摘要： A fixing device includes: a fixing rotating member; a pressing rotating member pressed to the fixing surface of the fixing rotating member; a displacing mechanism that can displace the pressing rotating member at least at a first setting position that the pressing rotating member pressed to the fixing surface is located in a first position relative to the fixing rotating member and at a second setting position the pressing rotating member pressed to the fixing surface is in a second position shifted from the first position in the downstream or upstream side of a passing direction of the recording medium at the fixing process part; a guide member having a guide part that guides the recording medium to an introducing portion of the fixing process part; an adjusting mechanism that can adjust the position of the guide member in accordance with the displacement of the pressing rotating member to the first setting position or the second setting position.
摘要翻译：固定装置包括：固定旋转构件; 按压到所述固定旋转构件的固定表面的按压旋转构件; 移动机构，其能够至少在按压所述固定面的按压旋转构件位于相对于所述固定旋转构件的第一位置的第一设定位置移动所述按压旋转构件，并且在第二设定位置，所述按压旋转构件被按压固定表面处于在定影处理部分处从记录介质的通过方向的下游或上游侧的第一位置移位的第二位置; 引导构件，具有将记录介质引导到定影处理部的引导部的引导部; 调节机构，其可以根据按压旋转构件相对于第一设定位置或第二设定位置的位移来调整引导构件的位置。

10. 发明申请

US20110200911A1 FUEL CELL SEALING STRUCTURE 有权
标题翻译：燃料电池密封结构
公开(公告)号：US20110200911A1
公开(公告)日：2011-08-18
申请号：US13124032
申请日：2009-10-06
申请人： Toshihiro Shimazoe , Yoshihiro Kurano , Shigeru Watanabe
发明人： Toshihiro Shimazoe , Yoshihiro Kurano , Shigeru Watanabe
IPC分类号： H01M8/10 , H01M2/14
CPC分类号： H01M8/0276 , H01M8/0258 , H01M8/0284 , H01M2008/1095
摘要： To effectively prevent deformation of an MEA and shift of GDLs, first GDLs, second GDLs, and separators are layered in order at both sides of the MEA in the thickness direction thereof, the gaskets which sandwich an end portion of the MEA outside the first GDLs and the second GDLs are made from rubber or a synthetic resin material having rubber-like elasticity and integrally provided on the separators respectively, the first GDLs have end portions which are formed so as to protrude beyond outer peripheries of the second GDLs, and the gaskets have support step portions which can position and support the end portions of the first GDLs at the same height as the support height by the second GDLs.
摘要翻译：为了有效地防止MEA的变形和GDL的移动，在MEA的厚度方向上的第一GDL，第二GDL和分离器的顺序层叠，在第一GDL之外夹着MEA的端部的垫圈并且第二GDL由橡胶或具有橡胶状弹性的合成树脂材料制成，并且分别一体地设置在隔板上，第一GDL具有形成为突出超过第二GDL的外周的端部，并且垫圈具有能够通过第二GDL以与支撑高度相同的高度来定位和支撑第一GDL的端部的支撑台阶部分。

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