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1. 发明授权

US5978324A Disc recording/reproducing unit elastically supported on a main body of the apparatus including a lock mechanism for the elastic support device 失效
标题翻译：弹性支撑在包括弹性支撑装置的锁定机构的设备的主体上的盘片记录/再现单元
公开(公告)号：US5978324A
公开(公告)日：1999-11-02
申请号：US786810
申请日：1997-01-21
申请人： Akihisa Inatani , Shuichi Nagano , Kanji Mita , Shuji Minami , Haruyuki Tamura , Tsutomu Watanabe , Akira Katsuyama , Masami Ishikawa , Taiji Noshitani
发明人： Akihisa Inatani , Shuichi Nagano , Kanji Mita , Shuji Minami , Haruyuki Tamura , Tsutomu Watanabe , Akira Katsuyama , Masami Ishikawa , Taiji Noshitani
IPC分类号： G11B17/24 , G11B27/00 , G11B27/10 , G11B27/11 , G11B27/34 , G11B33/08 , G11B17/22
CPC分类号： G11B27/105 , G11B17/24 , G11B27/002 , G11B27/11 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/65 , G11B33/08
摘要： A multiple disc changer apparatus has an elastic support mechanism for supporting the recording/reproducing unit on a main body of the apparatus and includes a locking mechanism for controlling the elastic support of the elastic support mechanism when a disc is loaded on the recording/reproducing unit by a chucking mechanism.
摘要翻译：多个换盘装置具有用于将记录/再现单元支撑在装置的主体上的弹性支撑机构，并且包括锁定机构，用于当盘装载到记录/再现单元上时控制弹性支撑机构的弹性支撑通过夹紧机构。

2. 发明授权

US5828633A Disc recording and/or reproducing changer with disc transporting mechanism and disc detector 失效
标题翻译：具有盘传送机构和盘检测器的盘记录和/或再现更换器
公开(公告)号：US5828633A
公开(公告)日：1998-10-27
申请号：US307671
申请日：1995-02-19
申请人： Akihisa Inatani , Shuichi Nagano , Kanji Mita , Shuji Minami , Haruyuki Tamura , Tsutomu Watanabe , Akira Katsuyama , Masami Ishikawa , Taiji Noshitani
发明人： Akihisa Inatani , Shuichi Nagano , Kanji Mita , Shuji Minami , Haruyuki Tamura , Tsutomu Watanabe , Akira Katsuyama , Masami Ishikawa , Taiji Noshitani
IPC分类号： G11B17/24 , G11B27/00 , G11B27/10 , G11B27/11 , G11B27/34 , G11B33/08 , G11B19/10
CPC分类号： G11B27/105 , G11B17/24 , G11B27/002 , G11B27/11 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/65 , G11B33/08
摘要： A recording and/or reproducing apparatus for discs includes a housing unit housing a large number of discs, a recording and/or reproducing unit on which one of the discs held within a large number of disc holders provided in the housing unit is selectively loaded, and a transporting mechanism for transporting the disc held within a selected one of the holders of the housing unit to the recording and/or reproducing unit. The disc transporting mechanism detects whether or not the disc is held in the holder. A detection switch is activated when no disc is present in the holder. The housing unit includes a plurality of the holders positioned radially such that the disc surfaces are held upright. The selected disc held in the holder of the disc transporting mechanism is transported by the transporting mechanism in the upright position to the disc reproducing unit and loaded therein.
摘要翻译： PCT No.PCT / JP94 / 00134 Sec。 371日期1995年2月19日 102（e）日期1995年2月19日PCT 1994年1月31日PCT PCT。公开号WO94 / 17526 日期1994年8月4日一种用于光盘的记录和/或再现装置包括容纳大量盘的壳体单元，记录和/或再现单元，其中一个盘保持在设置在壳体中的大量盘保持器中单元被选择性地加载，以及传送机构，用于将保持在所述壳体单元的所选保持器中的所述盘传送到所述记录和/或再现单元。盘传送机构检测盘是否保持在保持器中。当支架中没有光盘时，检测开关被激活。壳体单元包括多个保持器，其径向定位成使得盘表面保持直立。保持在盘传送机构的保持器中的所选择的盘通过传送机构在直立位置被传送到盘再现单元并被装载在其中。

3. 发明授权

US5644558A Recording and/or reproducing apparatus for disc-shaped recording medium 失效
标题翻译：用于盘形记录介质的记录和/或再现装置
公开(公告)号：US5644558A
公开(公告)日：1997-07-01
申请号：US608659
申请日：1996-05-10
申请人： Akihisa Inatani , Shuichi Nagano , Kanji Mita , Shuji Minami , Haruyuki Tamura , Tsutomu Watanabe , Akira Katsuyama , Masami Ishikawa , Taiji Noshitani
发明人： Akihisa Inatani , Shuichi Nagano , Kanji Mita , Shuji Minami , Haruyuki Tamura , Tsutomu Watanabe , Akira Katsuyama , Masami Ishikawa , Taiji Noshitani
IPC分类号： G11B17/22 , G11B27/00 , G11B27/10 , G11B27/11 , G11B27/34
CPC分类号： G11B17/22 , G11B27/002 , G11B27/105 , G11B27/11 , G11B27/34 , G11B2220/20 , G11B2220/2525 , G11B2220/65
摘要： A recording and/or reproducing apparatus for discs including a housing unit housing a large number of discs, a recording and/or reproducing unit on which one of the discs held within a large number of disc holders provided in the housing unit is selectively loaded and a transporting mechanism for transporting the disc held within a pre-set one of the holders of the housing unit to the recording and/or reproducing unit. In the course of transporting the disc, the disc transporting mechanism detects whether or not the disc is held in the holder. The housing unit include a plurality of the holders for radially holding the discs with the disc surfaces being erected upright. The disc held in the holder is transported by the transporting mechanism in the upstanding position as far as the disc reproducing unit and there loaded. The recording and/or reproducing apparatus for disc-shaped recording media has a group designating unit for designating the information of a desired one of the recording media housed within the housing unit and the air information recorded on such desired disc-shaped recording medium and grouping the designated information for classing the large number of the recording media into several groups.
摘要翻译：用于盘的记录和/或再现装置，包括容纳大量盘的壳体单元，记录和/或再现单元，其中保持在设置在壳体单元中的大量盘保持器中的盘之一被选择性地加载在其上; 传送机构，用于将保持在壳体单元的预定一个保持器内的盘传送到记录和/或再现单元。在运送盘的过程中，盘传送机构检测盘是否保持在保持器中。壳体单元包括用于径向保持盘的多个保持器，其中盘表面直立。保持在保持架中的盘通过传送机构在直立位置被传送到盘重放单元并在那里被装载。用于盘形记录介质的记录和/或再现装置具有组指定单元，用于指定容纳在容纳单元内的所需记录介质的信息和记录在所需的盘形记录介质上的空气信息和分组将大量记录媒体分类为数组的指定信息。

4. 发明授权

US06313812B1 Single remote control system for plurality of audio and visual equipment 失效
标题翻译：单个遥控系统，用于多个音视频设备
公开(公告)号：US06313812B1
公开(公告)日：2001-11-06
申请号：US08944961
申请日：1997-10-07
申请人： Shuichi Nagano , Akira Katsuyama , Hiroshi Koyama , Takashi Ishizuka , Keiichi Asakura , Takahiro Hirai , Masami Ishikawa , Hiroshi Masuda , Takashi Koya
发明人： Shuichi Nagano , Akira Katsuyama , Hiroshi Koyama , Takashi Ishizuka , Keiichi Asakura , Takahiro Hirai , Masami Ishikawa , Hiroshi Masuda , Takashi Koya
IPC分类号： G09G500
CPC分类号： G11B27/002 , G11B27/34 , G11B2220/2545 , H04B1/205 , H04N5/445 , H04N5/765
摘要： When input equipment is instructed by a remote control unit on the basis of a display of a monitor, a data signal is transmitted from a microcomputer of an AV amplifier to a microcomputer of a CD changer. When the signal is received by a microcomputer of the CD changer, display data is formed in the microcomputer of the CD changer on the basis of data in a memory and is outputted. In the AV amplifier, a switch is switched to the CD changer side. A cursor is formed by the microcomputer of the AV amplifer, the cursor and display data from the CD changer are synthesized by an image synthesizing circuit and displayed on the monitor. When an instruction is generated by the remote control unit on the basis of the display on the monitor, position coordinates of the cursor on the picture plane are generated from the microcomputer of the A/V amplifier to the microcomputer of the CD changer. On the basis of the display data and the position coordinates, the CD changer is controlled by its microcomputer. When a predetermined position on the picture plane is instructed by the remote control unit, the control is returned to the AV amplifier.
摘要翻译：当遥控单元根据监视器的显示指示输入设备时，数据信号从AV放大器的微型计算机发送到CD换碟机的微型计算机。当CD变换器的微型计算机接收到信号时，根据存储器中的数据，在CD换碟机的微型计算机中形成显示数据，并输出。在AV放大器中，开关切换到CD换碟机侧。由AV放大器的微计算机形成光标，光标和来自CD换碟机的显示数据由图像合成电路合成并显示在监视器上。当遥控器根据监视器上的显示产生指令时，从A / V放大器的微型计算机产生图形平面上光标的位置坐标到CD换碟机的微型计算机。根据显示数据和位置坐标，CD换碟机由微机控制。当由遥控单元指示画面上的预定位置时，控制返回到AV放大器。

5. 发明授权

US07084591B2 Electric drive control device, electric drive control method, and program of same 失效
标题翻译：电驱动控制装置，电驱动控制方法及其程序
公开(公告)号：US07084591B2
公开(公告)日：2006-08-01
申请号：US11109618
申请日：2005-04-20
申请人： Yasuhiko Kobayashi , Masami Ishikawa
发明人： Yasuhiko Kobayashi , Masami Ishikawa
IPC分类号： H02K21/00
CPC分类号： H02P21/06
摘要： An electric drive control device is provided with an electric machine having an asymmetrical salient pole, a current detecting portion, a phase converting device that converts the detected current into an axis current, and a current controlling device which generates a voltage command value based on the axis current and a current command value of the axis current. The current controlling device generates the voltage command value in response to the detected current and an offset angle of the center of a magnetic flux density distribution occurring at the salient pole, with respect to the center of an opening angle of the salient pole. In this case, the current controlling device generates a voltage command value corresponding to the detected current and the offset angle so the electrical characteristics are the same as when an electric machine having a symmetrical salient pole is used.
摘要翻译：一种电驱动控制装置，具备：具有非对称凸极的电机，电流检测部，将检测出的电流转换为轴电流的相位转换装置;以及电流控制装置，其基于轴电流和轴电流的电流指令值。电流控制装置响应于检测到的电流产生电压指令值，并且相对于凸极的打开角的中心在突极处出现磁通密度分布的中心的偏移角。在这种情况下，电流控制装置产生与检测电流和偏移角对应的电压指令值，所以电特性与使用具有对称凸极的电机相同。

6. 发明授权

US4254705A Printing magnet drive device 失效
标题翻译：印刷磁铁驱动装置
公开(公告)号：US4254705A
公开(公告)日：1981-03-10
申请号：US108550
申请日：1979-12-31
申请人： Masami Ishikawa , Hirochika Okano , Shigenobu Katagiri , Mitsugu Asano , Toshiaki Fujieda
发明人： Masami Ishikawa , Hirochika Okano , Shigenobu Katagiri , Mitsugu Asano , Toshiaki Fujieda
IPC分类号： B41J9/44 , B41J9/50 , G06K15/06 , G06K15/07 , H01F7/18 , B41J9/38 , B41J9/14 , H01H47/32
CPC分类号： B41J9/50
摘要： An improved printing magnet drive device for use in a printing apparatus, such as line printer, is disclosed. The improvement comprises a constant voltage control means in which an output terminal voltage of a transistor is compared with a reference voltage and the comparison result is fed back to the transistor so as to control the output terminal voltage of the transistor to a predetermined value, whereby the voltage applied to the printing magnets is substantially maintained unchanged.
摘要翻译：公开了一种用于诸如行式打印机的打印设备中的改进的印刷磁体驱动装置。该改进包括恒压控制装置，其中将晶体管的输出端电压与参考电压进行比较，并将比较结果反馈给晶体管，以便将晶体管的输出端电压控制在预定值，由此施加到打印磁体的电压基本上保持不变。

7. 发明授权

US07187098B2 Axial gap rotating electrical machine 有权
标题翻译：轴向间隙旋转电机
公开(公告)号：US07187098B2
公开(公告)日：2007-03-06
申请号：US11065176
申请日：2005-02-24
申请人： Masahiro Hasebe , Masami Ishikawa , Akira Mizuno
发明人： Masahiro Hasebe , Masami Ishikawa , Akira Mizuno
IPC分类号： H02K21/12
CPC分类号： H02K21/24 , H02K1/2793
摘要： An axial gap rotating electrical machine is provided with permanent magnets and cores in a rotor. The permanent magnets are oriented such that magnetization surfaces face in the circumferential direction of the rotor. The cores are arranged alternately with the permanent magnets in the circumferential direction of the rotor. The amount of magnetic flux on the outside in the radial direction of the rotor is made greater than the amount of magnetic flux on the inside in the radial direction of the rotor. As a result, the magnetic flux density at the rotor cores can be made substantially constant in the radial direction of the rotor and torque output with respect to the size of the permanent magnets is improved by preventing magnetic saturation of the cores.
摘要翻译：轴向间隙旋转电机在转子中设置永磁体和铁心。永磁体被定向为使得磁化表面在转子的圆周方向上面对。芯与转子的圆周方向上的永久磁铁交替排列。使转子的径向外侧的磁通量大于转子径向内侧的磁通量。结果，转子芯的磁通密度可以在转子的径向方向上基本上恒定，并且通过防止磁芯的磁饱和来改善相对于永磁体的尺寸的扭矩输出。

8. 发明申请

US20050253540A1 Electric drive control device, electric drive control method, and program of same 失效
标题翻译：电驱动控制装置，电驱动控制方法及其程序
公开(公告)号：US20050253540A1
公开(公告)日：2005-11-17
申请号：US11109618
申请日：2005-04-20
申请人： Yasuhiko Kobayashi , Masami Ishikawa
发明人： Yasuhiko Kobayashi , Masami Ishikawa
IPC分类号： H02P21/00 , H02P7/06 , H02P21/06 , H02P27/04
CPC分类号： H02P21/06
摘要： An electric drive control device is provided with an electric machine having an asymmetrical salient pole, a current detecting portion, a phase converting device that converts the detected current into an axis current, and a current controlling device which generates a voltage command value based on the axis current and a current command value of the axis current. The current controlling device generates the voltage command value in response to the detected current and an offset angle of the center of a magnetic flux density distribution occurring at the salient pole, with respect to the center of an opening angle of the salient pole. In this case, the current controlling device generates a voltage command value corresponding to the detected current and the offset angle so the electrical characteristics are the same as when an electric machine having a symmetrical salient pole is used.
摘要翻译：一种电驱动控制装置，具备：具有非对称凸极的电机，电流检测部，将检测出的电流转换为轴电流的相位转换装置;以及电流控制装置，其基于轴电流和轴电流的电流指令值。电流控制装置响应于检测到的电流产生电压指令值，并且相对于凸极的打开角的中心在突极处出现磁通密度分布的中心的偏移角。在这种情况下，电流控制装置产生与检测电流和偏移角对应的电压指令值，所以电特性与使用具有对称凸极的电机相同。

9. 发明申请

US20050179337A1 Axial gap electric rotary machine 审中-公开
标题翻译：轴向电动旋转机
公开(公告)号：US20050179337A1
公开(公告)日：2005-08-18
申请号：US10983894
申请日：2004-11-09
申请人： Masahiro Hasebe , Masami Ishikawa , Akira Mizuno , Yoji Takeda , Masayuki Sanada
发明人： Masahiro Hasebe , Masami Ishikawa , Akira Mizuno , Yoji Takeda , Masayuki Sanada
IPC分类号： H02K1/12 , H02K1/27 , H02K16/02 , H02K19/10 , H02K21/24 , H02K21/12 , H02K1/22 , H02K3/00
CPC分类号： H02K21/24 , H02K1/2793 , H02K19/103
摘要： An axial gap electric rotary machine includes a rotor and a stator which face each other with an axial gap therebetween. The rotor includes permanent magnets which are arranged with their magnetic poles spaced around the circumference of the rotor, with the magnetic poles of adjacent permanent magnets being opposite each other. The permanent magnets and rotor cores are alternately arranged around the circumference of the rotor. Consequently, north poles and south poles are alternately formed at a surface of the rotor facing the stator, and reluctance of a magnetic path which passes through a permanent magnet is larger than reluctance of a magnetic path which does not pass through the permanent magnet, whereby the functions of a reluctance type rotary machine and a permanent magnet synchronous machine are combined in a compact structure.
摘要翻译：轴向间隙电动旋转机械包括转子和定子，它们之间具有轴向间隙。转子包括永磁体，它们的磁极间隔绕转子的周边排列，相邻的永磁体的磁极彼此相对。永久磁铁和转子铁芯绕转子周围交替布置。因此，北极和南极交替地形成在面向定子的转子的表面，并且穿过永磁体的磁路的磁阻大于不通过永磁体的磁路的磁阻，由此磁阻式旋转机和永磁同步电机的功能结合在一起，结构紧凑。

10. 发明授权

US5182596A Device for measuring surface potentials at photosensitive body and electrostatic recording apparatus using said device 失效
标题翻译：用于测量感光体表面电位的装置和使用所述装置的静电记录装置
公开(公告)号：US5182596A
公开(公告)日：1993-01-26
申请号：US727740
申请日：1991-07-10
申请人： Takashi Nakazawa , Minoru Ohshima , Masami Ishikawa , Tsukasa Ogawa , Tohru Miyasaka , Takao Umeda
发明人： Takashi Nakazawa , Minoru Ohshima , Masami Ishikawa , Tsukasa Ogawa , Tohru Miyasaka , Takao Umeda
IPC分类号： G01R29/12 , G01R15/16 , G01R19/00 , G03G15/00 , G03G15/02 , G03G15/05 , G03G15/06 , G03G21/00
CPC分类号： G03G15/5037 , G01R15/165
摘要： A device for measuring a surface potential at a photosensitive body including: a potential sensor for measuring surface potentials at a plurality of positions on the photosensitive body; a plurality of sample hold circuits; and an adder for adding each measured surface potential held in each sample hold circuit, or an adder which adds up each measured surface potential and average the sum. The addition or averaging of the measured values serves to eliminate eccentricity-induced errors and noise in the surface potential measurements, thereby allowing a correct surface potential to be obtained.
摘要翻译：一种用于测量感光体表面电位的装置，包括：用于测量感光体上多个位置处的表面电位的电位传感器; 多个采样保持电路; 以及用于将保持在每个采样保持电路中的每个测量的表面电位相加的加法器，或将每个测量的表面电位相加并对其平均的加法器。测量值的加法或平均值用于消除表面电位测量中的偏心引起的误差和噪声，从而获得正确的表面电位。

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