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1. 发明授权

US07960895B2 Drive unit 有权
标题翻译：驱动单元
公开(公告)号：US07960895B2
公开(公告)日：2011-06-14
申请号：US12114861
申请日：2008-05-05
申请人： Yusuke Adachi , Hideaki Mukae , Masaru Higashionji , Eiichi Nagaoka , Kenichi Honjo
发明人： Yusuke Adachi , Hideaki Mukae , Masaru Higashionji , Eiichi Nagaoka , Kenichi Honjo
IPC分类号： H01L41/08
CPC分类号： H02N2/06 , H01L41/0906 , H02N2/004 , H02N2/0075 , H02N2/026 , H02N2/103 , H02N2/14 , H02N2/147
摘要： A vibratory actuator includes a piezoelectric element, a driver element provided on the piezoelectric element and a movable body supported by the driver element. A control unit supplies a first voltage and a second voltage at the same frequency to the piezoelectric element. By supplying the first voltage and the second voltage having a difference phase from a phase of the first voltage by 90°, the piezoelectric element is lead to composite vibration of stretching and bending, thereby causing the driver to make an elliptical motion by the vibration and move the movable body. The control unit switches, during a fine mode, a phase difference between the first voltage and the second voltage between 90° and 0°.
摘要翻译：振动致动器包括压电元件，设置在压电元件上的驱动元件和由驱动元件支撑的可移动体。控制单元将相同频率的第一电压和第二电压提供给压电元件。通过将具有与第一电压的相位差的相位的第一电压和第二电压提供90°，压电元件导致拉伸和弯曲的复合振动，从而使驾驶员通过振动进行椭圆运动，并且移动移动体。控制单元在精细模式期间切换第一电压和第二电压在90°和0°之间的相位差。

2. 发明授权

US07906249B2 Fuel tank for fuel cell and fuel cell system 有权
标题翻译：用于燃料电池和燃料电池系统的燃料箱
公开(公告)号：US07906249B2
公开(公告)日：2011-03-15
申请号：US10590277
申请日：2005-02-24
申请人： Kenji Hasegawa , Masaru Odagiri , Masaru Higashionji , Masafumi Shimotashiro
发明人： Kenji Hasegawa , Masaru Odagiri , Masaru Higashionji , Masafumi Shimotashiro
IPC分类号： H01M8/10
CPC分类号： H01M8/04208 , F16L37/32 , H01M8/1011 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： A fuel tank for a fuel cell includes a fuel valve which allows a methanol water solution to pass to a fuel supply portion from a fuel injecting portion after joining a fuel cell main body and the fuel tank for the fuel cell, and shuts off the passage of the methanol water solution before the fuel supply portion and the fuel injecting portion are disconnected. Accordingly, the fuel valve is properly opened and closed, the liquid fuel does not leak out from the fuel tank for the fuel cell at a time of attaching and detaching, and it is possible to improve a safety in the fuel supply in comparison with the conventional structure.
摘要翻译：一种用于燃料电池的燃料箱包括燃料阀，其在连接燃料电池主体和用于燃料电池的燃料箱之后允许甲醇水溶液从燃料喷射部分传递到燃料供应部分，并且切断通道在燃料供给部分和燃料喷射部分断开之前的甲醇水溶液。因此，燃料阀被适当地打开和关闭，液体燃料在安装和拆卸时不会从用于燃料电池的燃料箱泄漏出来，并且可以提高燃料供应的安全性常规结构。

3. 发明授权

US07821410B2 Radio-type transmitting device, container, transmitting/receiving system and transmitting/receiving method 有权
标题翻译：无线电发射装置，容器，发射/接收系统和发射/接收方法
公开(公告)号：US07821410B2
公开(公告)日：2010-10-26
申请号：US11478845
申请日：2006-07-03
申请人： Masaru Higashionji , Kenji Hasegawa , Masaru Odagiri , Masafumi Shimotashiro , Hiroshi Seki
发明人： Masaru Higashionji , Kenji Hasegawa , Masaru Odagiri , Masafumi Shimotashiro , Hiroshi Seki
IPC分类号： G08B21/00
CPC分类号： G06K7/0008 , A61J1/14 , A61J2200/76 , A61J2205/60 , A61M5/14 , A61M2205/3592 , A61M2205/6018 , B41J3/44 , B41J13/103 , B41J29/393 , G01F23/0069 , G01F23/284 , G01F23/2962 , G01F23/2968 , G01F23/68 , G06K19/0701 , G06K19/0715
摘要： A radio-type transmitting device capable of transmitting information other than information in an internal memory is provided. A RFID tag includes a encoding circuit for digitalizing receiving sensitivity of a radio wave sent from an external transmitting/receiving apparatus and then sending the digitalized receiving sensitivity to the external transmitting/receiving apparatus. Thus, the external transmitting/receiving apparatus can obtain a distance between the external transmitting/receiving apparatus and the RFID tag based on received sensitivity information.
摘要翻译：提供一种能够在内部存储器中发送信息以外的信息的无线电型发送装置。 RFID标签包括编码电路，用于对从外部发送/接收装置发送的无线电波的接收灵敏度进行数字化，然后将数字化接收灵敏度发送到外部发送/接收装置。因此，外部发送/接收装置可以基于接收到的灵敏度信息获得外部发送/接收装置与RFID标签之间的距离。

4. 发明授权

US07679265B2 Drive unit 有权
标题翻译：驱动单元
公开(公告)号：US07679265B2
公开(公告)日：2010-03-16
申请号：US12114891
申请日：2008-05-05
申请人： Masaru Higashionji , Hideaki Mukae , Yusuke Adachi , Eiichi Nagaoka
发明人： Masaru Higashionji , Hideaki Mukae , Yusuke Adachi , Eiichi Nagaoka
IPC分类号： H01L41/08
CPC分类号： H01L41/0906 , G01B7/003 , G01B7/023
摘要： A drive unit includes a guide, a stage which is movable relative to the guide, an ultrasonic actuator for moving the movable body and a control unit for controlling the ultrasonic actuator. The ultrasonic actuator includes a driver element in contact with the stage and is fixed to the guide. A surface of the stage in contact with the driver element is an undulating surface. The control unit detects the position of the stage based on a change in contact pressure on the driver element due to the undulating surface.
摘要翻译：驱动单元包括引导件，相对于引导件可移动的平台，用于移动可移动体的超声波致动器和用于控制超声致动器的控制单元。超声波致动器包括与台架接触并固定到引导件上的驱动元件。与驱动元件接触的台的表面是起伏的表面。控制单元基于起伏表面基于驱动元件上的接触压力的变化来检测台的位置。

5. 发明授权

US07646136B2 Piezoelectric element, vibratory actuator and drive unit 有权
标题翻译：压电元件，振动执行器和驱动单元
公开(公告)号：US07646136B2
公开(公告)日：2010-01-12
申请号：US12115063
申请日：2008-05-05
申请人： Yusuke Adachi , Hideaki Mukae , Masaru Higashionji , Eiichi Nagaoka
发明人： Yusuke Adachi , Hideaki Mukae , Masaru Higashionji , Eiichi Nagaoka
IPC分类号： H01L41/04 , H01L41/08
CPC分类号： H01L41/083 , H01L41/0913 , H02N2/004 , H02N2/006 , H02N2/026 , H02N2/06 , H02N2/065 , H02N2/103
摘要： A piezoelectric element is formed by stacking piezoelectric layers and internal electrode layers. The internal electrode layers are positive and negative electrode layers. The positive electrode layers are first and second positive electrode layers. The negative electrode layers are first and second negative electrode layers. Each of the first positive and negative electrode layers includes four divided electrodes and a connecting electrode for connecting a pair of the four divided electrodes formed on diagonally opposite two areas along a first diagonal direction on a principle surface of the associated one of the piezoelectric layers. Each of the second positive and negative electrode layers includes four divided electrodes and a connecting electrode for connecting a pair of the four divided electrodes formed on diagonally opposite two areas along a second diagonal direction on a principle surface of the associated one of the piezoelectric layers.
摘要翻译：压电元件通过堆叠压电层和内部电极层形成。内部电极层是正极层和负极层。正极层是第一和第二正极层。负极层是第一负极层和第二负极层。第一正极层和负极层中的每一个包括四个分隔电极和连接电极，用于在相关联的一个压电层的主表面上沿着第一对角线方向连接形成在对角相对的两个区域上的一对四个分隔电极。第二正极层和负极层中的每一个包括四个分隔电极和连接电极，用于在相关联的一个压电层的主表面上沿着第二对角线方向连接形成在对角相对的两个区域上的一对四个分隔电极。

6. 发明授权

US08314533B2 Vibratory actuator 有权
标题翻译：振动执行器
公开(公告)号：US08314533B2
公开(公告)日：2012-11-20
申请号：US12738353
申请日：2008-07-29
申请人： Masaru Higashionji , Hideaki Mukae , Eiichi Nagaoka , Yusuke Adachi
发明人： Masaru Higashionji , Hideaki Mukae , Eiichi Nagaoka , Yusuke Adachi
IPC分类号： H02N2/00
CPC分类号： H01L41/0906 , H01L41/053
摘要： A supporting structure for an actuator body, which can prevent reduction of vibration of an actuator body and maintain a contact state of a driver element with an abutment body in a stable manner even when the driver element receives reactive force from the abutment body is realized.An ultrasonic actuator (2) includes an actuator body (4) for generating vibration, driver elements (8), provided on a mounting surface (40a) of the actuator body (4), for outputting driving force, a pressing rubber (62) for pressing the actuator body (4) to a stage (11), a case (5) to which the actuator body (4) is coupled, and a plate spring (61) for elastically supporting the actuator body (4) relative to the case (5). The plate spring (61) supports the mounting surface (40a) of the actuator body (4) on which the driver elements 8 are provided.
摘要翻译：一种用于致动器主体的支撑结构，其可以防止致动器主体的振动的减小，并且即使当驱动元件从抵接体接收到反作用力时，也能够以稳定的方式保持驱动元件与抵接体的接触状态。超声波致动器（2）包括用于产生振动的致动器主体（4），设置在致动器主体（4）的安装表面（40a）上的用于输出驱动力的驱动元件（8），压紧橡胶（62）用于将致动器主体（4）按压到台架（11），致动器主体（4）联接到的壳体（5）和用于相对于所述致动器主体（4）弹性地支撑致动器本体情况（5）。板簧（61）支撑在其上设置有驱动元件8的致动器本体（4）的安装表面（40a）。

7. 发明申请

US20100213882A1 DRIVE UNIT 有权
标题翻译：驱动单元
公开(公告)号：US20100213882A1
公开(公告)日：2010-08-26
申请号：US12701682
申请日：2010-02-08
申请人： Yusuke ADACHI , Hideaki MUKAE , Masaru HIGASHIONJI , Eiichi NAGAOKA
发明人： Yusuke ADACHI , Hideaki MUKAE , Masaru HIGASHIONJI , Eiichi NAGAOKA
IPC分类号： H02N2/06
CPC分类号： H02N2/008 , H01L41/0906 , H02N2/004 , H02N2/026 , H02N2/062 , H02N2/103 , H02N2/142
摘要： A drive unit includes an ultrasonic actuator having an actuator body formed using a piezoelectric element, and a driving element provided on the actuator body and configured to output a driving force by moving according to the vibration of the actuator body, and a control section configured to induce the vibration in the actuator body by applying a first and a second AC voltages having a same frequency and different phases to the piezoelectric element. The control section adjusts the first AC voltage and the second AC voltage so that the first AC voltage and the second AC voltage have different voltage values from each other.
摘要翻译：驱动单元包括具有使用压电元件形成的致动器主体的超声波致动器，以及驱动元件，其设置在所述致动器本体上，并且构造成通过根据所述致动器本体的振动而移动而输出驱动力;以及控制部，通过向压电元件施加具有相同频率和不同相位的第一和第二AC电压来引起致动器主体中的振动。控制部分调节第一AC电压和第二AC电压，使得第一AC电压和第二AC电压彼此具有不同的电压值。

8. 发明授权

US07479342B2 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US07479342B2
公开(公告)日：2009-01-20
申请号：US10868778
申请日：2004-06-17
申请人： Kenji Hasegawa , Toshiyuki Aoyama , Masaru Higashionji , Masafumi Shimotashiro , Masayuki Ono , Kenya Hori , Masaru Odagiri
发明人： Kenji Hasegawa , Toshiyuki Aoyama , Masaru Higashionji , Masafumi Shimotashiro , Masayuki Ono , Kenya Hori , Masaru Odagiri
IPC分类号： H01M2/00 , H01M8/12 , H01M2/14 , H01M8/04 , H01M8/18
CPC分类号： H01M8/247 , H01M4/0407 , H01M8/0221 , H01M8/0247 , H01M8/0254 , H01M8/0258 , H01M8/0263 , H01M8/04156 , H01M8/04194 , H01M8/04298 , H01M8/04619 , H01M8/04753 , H01M8/04761 , H01M8/04776 , H01M8/04791 , H01M8/04955 , H01M8/1009 , H01M8/1011 , H01M8/241 , H01M8/2457 , H01M8/2475 , H01M8/2484 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： A fuel cell body has an anode having an anode-side separator with projections and depressions formed on its surface, a cathode, and a membrane electrode assembly disposed between the anode and the cathode, and the fuel cell body is disposed in a container for storing liquid fuel so that at least the anode side is immersed therein. Fuel passageways through which the liquid fuel flows are formed by regions surrounded by the projections and depressions on the surface of the separator and the membrane electrode assembly. By this, the downsized, simplified and lower power consuming structure of auxiliary equipment such as a fuel feed system is achieved.
摘要翻译：燃料电池体具有阳极，阳极具有在其表面上形成有突起和凹陷的阳极侧隔板，阴极和设置在阳极和阴极之间的膜电极组件，并且燃料电池体设置在用于存储的容器中液体燃料，使得至少阳极侧浸入其中。液体燃料流过的燃料通道由分隔件和膜电极组件的表面上的凹凸包围的区域形成。由此，实现了诸如燃料供给系统的辅助设备的小型化，简化和低功耗结构。

9. 发明授权

US06804072B1 Recording head clogging detection method and its device 失效
标题翻译：记录头堵塞检测方法及其装置
公开(公告)号：US06804072B1
公开(公告)日：2004-10-12
申请号：US09856782
申请日：2001-05-25
申请人： Hiroshi Yohda , Masaru Higashionji , Haruo Isaka , Hideaki Mukae , Kouhei Baba , Kazunori Umee
发明人： Hiroshi Yohda , Masaru Higashionji , Haruo Isaka , Hideaki Mukae , Kouhei Baba , Kazunori Umee
IPC分类号： G11B2736
CPC分类号： G11B27/36 , G11B5/0086 , G11B5/455 , G11B5/53 , G11B15/087 , G11B15/125 , G11B15/1808 , G11B27/34 , G11B2220/90
摘要： A clogging detector used for a VTR to check the recording state of a recording head without using the reproducing head. A test signal of a lower frequency than the erasing frequency is recorded before and after an information signal by means of an erasing head. Before and after recording the information signal by means of the recording head, the test signal is reproduced, the reproduction output is detected by a detecting circuit, and the level of the output is compared with a preset level by a comparing circuit. When the level is lower than the preset level, a warming is issued from a warming circuit, thus preventing a recording failure due to the clogging of the head.
摘要翻译：用于VTR的堵塞检测器来检查记录头的记录状态，而不使用再现头。通过擦除头在信息信号之前和之后记录比擦除频率低的测试信号。在通过记录头记录信息信号之前和之后，再现测试信号，由检测电路检测再现输出，并通过比较电路将输出电平与预设电平进行比较。当电平低于预设电平时，从加热电路发出升温，从而防止由于头部堵塞而引起的记录故障。

10. 发明授权

US06690879B2 Magnetic recording and reproducing apparatus of helical scan type 失效
标题翻译：螺旋扫描型磁记录重放装置
公开(公告)号：US06690879B2
公开(公告)日：2004-02-10
申请号：US09784855
申请日：2001-02-16
申请人： Hirofumi Uchida , Masaru Higashionji , Takeshi Otsuka , Keiichi Ishida , Hiroshi Yohda
发明人： Hirofumi Uchida , Masaru Higashionji , Takeshi Otsuka , Keiichi Ishida , Hiroshi Yohda
IPC分类号： H04N591
CPC分类号： G11B21/21 , G11B5/0086 , G11B15/125 , G11B15/1875 , G11B15/4671 , G11B20/1207 , G11B20/1806 , G11B27/032 , G11B2220/90 , H04N5/78266 , H04N9/7921 , H04N9/8047 , H04N9/8205
摘要： Apparatus is adapted for recording and reproducing compressed video data in a selected one of two recording formats, of which a first format is for recording the compressed video data in N (N≧3, and representing an integer) number of tracks on a magnetic tape by dividing the video data into N number of groups, and a second format is for recording data, as auxiliary data independent from the compressed video data, in two of the tracks at both ends, and the compressed video data in (N−2) number of the tracks. In the second recording format, the recording is carried out by setting a data length of an error correction code for sync blocks longer than a data length of another error correction code for sync blocks in the first recording format.
摘要翻译：装置适于以两种记录格式中选择的一种记录格式记录和再现压缩视频数据，其中第一格式用于将磁带上的磁迹数目N（N> = 3，并代表整数）的压缩视频数据记录将视频数据划分为N个组，第二格式用于在两端的两个轨道中记录作为与压缩视频数据无关的辅助数据的数据，并且将（N-2）中的压缩视频数据）轨道数。在第二记录格式中，通过设置比第一记录格式的同步块的另一个纠错码的数据长度长的同步块的纠错码的数据长度进行记录。

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