专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4581661A Erasing apparatus employing multiple magnetically premeable members 失效
标题翻译：使用多个磁性可预先构件的擦除装置
公开(公告)号：US4581661A
公开(公告)日：1986-04-08
申请号：US560758
申请日：1983-12-12
申请人： Tsukasa Uehara , Tokihiko Ogura , Masaya Maeda
发明人： Tsukasa Uehara , Tokihiko Ogura , Masaya Maeda
IPC分类号： G11B5/024 , G11B5/03
CPC分类号： G11B5/024
摘要： The disclosed erasing apparatus serves for erasing a signal from individual recording tracks of a magnetic recording medium. A soft magnetic and high permeability member forms a magnetic circuit which passes through a magnetic head and the recording medium. A suitable arrangement causes either the magnetic head or the high permeability member to produce a magnetic field for erasing the signal.
摘要翻译：所公开的擦除装置用于擦除来自磁记录介质的各个记录轨道的信号。软磁性和高磁导率构件形成通过磁头和记录介质的磁路。合适的布置使得磁头或高磁导率构件产生用于擦除信号的磁场。

2. 发明授权

US5719984A Video signal recording apparatus with facility for displaying of identification information relating to the video signal 失效
标题翻译：具有用于显示与视频信号有关的识别信息的设备的视频信号记录装置
公开(公告)号：US5719984A
公开(公告)日：1998-02-17
申请号：US271230
申请日：1994-07-06
申请人： Shigeo Yamagata , Tokihiko Ogura , Masahiro Takei , Yasutomo Suzuki
发明人： Shigeo Yamagata , Tokihiko Ogura , Masahiro Takei , Yasutomo Suzuki
IPC分类号： G11B27/034 , G11B27/10 , G11B27/30 , H04N5/445 , H04N5/781 , H04N5/782 , H04N5/92 , H04N5/95 , H04N5/91
CPC分类号： H04N5/9208 , G11B27/034 , G11B27/105 , G11B27/3054 , G11B2220/20 , H04N5/445 , H04N5/781 , H04N5/782 , H04N5/95
摘要： A recording apparatus for recording a video signal on a recording medium together with data signals relative to the video signal comprises a first signal processing channel in which the data signals are supplied to a monitor in a state of being superimposed on the video signal, a second signal processing channel in which the data signals are supplied to the monitor without being superimposed on the video signal and a selector which selectively renders the first signal processing channel or the second signal processing channel operative. Where a display of the recording video signal on the monitor is excessively covered and hidden by that of the data signal, the second signal processing channel is selected and operated to permit adequate visual confirmation on the monitor of the video signal to be recorded.
摘要翻译：一种用于将数字信号与视频信号一起记录在记录介质上的记录装置包括第一信号处理通道，其中数据信号以叠加在视频信号上的状态提供给监视器，第二信号处理通道信号处理通道，其中将数据信号提供给监视器而不叠加在视频信号上;以及选择器，其选择性地呈现第一信号处理通道或第二信号处理通道。在监视器上的记录视频信号的显示被数据信号的显示过度地覆盖和隐藏的情况下，选择和操作第二信号处理通道以允许监视器上要记录的视频信号的足够的视觉确认。

3. 发明授权

US5296978A Information signal reproducing apparatus 失效
标题翻译：信息信号再生装置
公开(公告)号：US5296978A
公开(公告)日：1994-03-22
申请号：US001897
申请日：1993-01-07
申请人： Tokihiko Ogura
发明人： Tokihiko Ogura
IPC分类号： G11B5/012 , G11B5/035 , G11B19/02 , G11B20/10 , H04N5/931 , H04N9/87 , G11B5/09
CPC分类号： H04N9/87 , G11B19/02 , G11B20/10009 , G11B5/012 , G11B5/035 , H04N5/931
摘要： An information signal reproducing apparatus for reproducing from a recording medium information signals recorded on recording tracks formed on the recording medium. The boosting ratio at which an information signal reproduced from the recording medium is boosted before it is output is selected in response to changes in the state of reproduction, thereby minimizing deterioration of the reproduced information signal as well as stabilizing the reproduction operation.
摘要翻译：一种用于从记录介质再现记录在记录介质上形成的记录道上的信息信号的信息信号再现装置。响应于再现状态的变化来选择在从输出之前升高从记录介质再现的信息信号的升压比，从而最小化再现信息信号的劣化以及稳定再现操作。

4. 发明授权

US4573087A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4573087A
公开(公告)日：1986-02-25
申请号：US678647
申请日：1984-12-06
申请人： Nobuo Tezuka , Tokihiko Ogura
发明人： Nobuo Tezuka , Tokihiko Ogura
IPC分类号： G11B19/04 , G11B15/18 , G11B19/14 , G11B19/20 , G11B21/10 , G11B33/08 , H04N5/78 , G11B5/09
CPC分类号： G11B19/20 , G11B15/1808 , G11B19/14 , G11B33/08 , Y10S358/906
摘要： In the disclosed recording apparatus an arrangement moves a recording head relative to a record bearing medium, a detector detects when the recording head is in a substantially stabilized position, and a facility responds to the output of the detector to produce an output signal that enables the recording. This assures initiation of a recording operation when the head is in a stable condition.
摘要翻译：在所公开的记录装置中，一种布置使记录头相对于记录载体介质移动，检测器检测记录头何时处于基本上稳定的位置，并且设备响应检测器的输出以产生输出信号，记录。这确保当头部处于稳定状态时开始记录操作。

5. 发明授权

US07122769B2 Induction heating apparatus for image fixing 有权
标题翻译：用于图像定影的感应加热装置
公开(公告)号：US07122769B2
公开(公告)日：2006-10-17
申请号：US11016880
申请日：2004-12-21
申请人： Yasuo Nami , Tokihiko Ogura , Naoyuki Yamamoto , Takahiro Nakase , Hitoshi Suzuki , Toshiharu Kondo , Yasuhiro Yoshimura
发明人： Yasuo Nami , Tokihiko Ogura , Naoyuki Yamamoto , Takahiro Nakase , Hitoshi Suzuki , Toshiharu Kondo , Yasuhiro Yoshimura
IPC分类号： H05B6/14 , G03G15/20 , H05B6/40
CPC分类号： G03G15/2042 , G03G2215/2035
摘要： In an electromagnetic induction heating-type heating apparatus for moving a temperature decreasing member toward or apart from an effective position where a temperature in a predetermined area is decreased in order to take countermeasure against temperature rise at a non-sheet passing portion of a heating roller, a Curie temperature of the heating roller is not less than a predetermined image heating temperature and is less than a heat-resistant temperature of the heating apparatus.
摘要翻译：在电磁感应加热型加热装置中，为了对抗加热辊的非片材通过部分的温度升高对策，降温部件向预定区域的温度降低的有效位置朝向或离开温度降低部件加热辊的居里温度不小于预定图像加热温度并且小于加热装置的耐热温度。

6. 发明申请

US20050173415A1 Heating apparatus 审中-公开
标题翻译：加热装置
公开(公告)号：US20050173415A1
公开(公告)日：2005-08-11
申请号：US11019129
申请日：2004-12-22
申请人： Naoyuki Yamamoto , Tokihiko Ogura , Yasuo Nami , Takahiro Nakase , Hitoshi Suzuki , Toshiharu Kondo , Yasuhiro Yoshimura
发明人： Naoyuki Yamamoto , Tokihiko Ogura , Yasuo Nami , Takahiro Nakase , Hitoshi Suzuki , Toshiharu Kondo , Yasuhiro Yoshimura
IPC分类号： G03G15/20 , H05B6/14
CPC分类号： H05B6/145 , G03G15/2042 , G03G2215/2035
摘要： In a widthwise direction of a heating roller perpendicular to a sheet conveyance direction, an amount of magnetic flux acting on the heating roller in the neighborhood of an end portion of the heating roller is larger than that at a center portion of the eating roller, so that it is possible to prevent a lowering in temperature at the heating roller end portion. Further, in a temperature range in which a temperature of the heating roller is higher than a fixation temperature and is lower than a heat-resistant temperature of a heating apparatus, the heating roller has a temperature area in which a resistance thereof is lowered, so that it is possible to reduce temperature rise in a differential area between a large-sized sheet passing area and a small-sized sheet passing area when a sheet having a size smaller than a maximum size (non-sheet passing portion temperature rise).
摘要翻译：在垂直于片材输送方向的加热辊的宽度方向上，加热辊的端部附近作用在加热辊上的磁通量大于进食辊的中心部位，可以防止加热辊端部的温度降低。此外，在加热辊的温度高于定影温度且低于加热装置的耐热温度的温度范围内，加热辊具有其电阻降低的温度区域，因此当尺寸小于最大尺寸（非片材通过部分温度升高）的片材时，可以减小大尺寸片材通过面积和小尺寸片材通过面积之间的差异区域中的温度升高。

7. 发明授权

US4974200A Method of transferring Bloch lines in the domain wall of a magnetic domain, and a magnetic memory using the method 失效
标题翻译：在磁畴的畴壁中转移Bloch线的方法和使用该方法的磁存储器
公开(公告)号：US4974200A
公开(公告)日：1990-11-27
申请号：US78845
申请日：1987-07-28
申请人： Takeo Ono , Hitoshi Oda , Hisaaki Kawade , Akira Shinmi , Tokihiko Ogura , Masao Sugata , Kuniji Osabe
发明人： Takeo Ono , Hitoshi Oda , Hisaaki Kawade , Akira Shinmi , Tokihiko Ogura , Masao Sugata , Kuniji Osabe
IPC分类号： G11C19/08
CPC分类号： G11C19/0825
摘要： A method of transferring Bloch lines present in a domain wall of a magnetic domain formed in a thin magnetic firm, includes cyclically forming asymmetrical potential wells along the domain wall in order to locate the Bloch lines at predetermined positions of the domain wall, and applying a pulsed magnetic film to shift the Bloch lines from a predetermined potential well to another potential well. In a magnetic memory for recording information using Bloch lines as an information carrier, a memory substrate has a stripe magnetic domain defined by a domain wall along which asymmetrical potential wells are cyclically formed to stabilize the Bloch lines along the domain wall. The Bloch lines are written in the domain wall in accordance with input information, the Bloch lines so formed are read out, and the read-out Bloch lines are converted into an electrical signal. A pulsed magnetic field is applied in a direction perpendicular to a surface of the memory substrate for shifting the Bloch lines between potential wells.
摘要翻译：存在于形成在薄磁性公司中的磁畴的畴壁中的Bloch线的方法包括沿畴壁循环形成不对称势阱，以便将Bloch线定位在畴壁的预定位置，并施加脉冲磁性膜将Bloch线从预定的势阱转移到另一个势阱。在用于使用Bloch线作为信息载体记录信息的磁存储器中，存储器基板具有由畴壁限定的条状磁畴，沿着该磁畴周期地形成不对称势阱以使沿着畴壁稳定布洛赫线。根据输入信息将Bloch线写入畴壁，读出如此形成的Bloch线，并将读出的Bloch线转换为电信号。在垂直于存储器基板的表面的方向施加脉冲磁场，用于移动势阱之间的Bloch线。

8. 发明授权

US4717975A Erasing device 失效
标题翻译：擦除设备
公开(公告)号：US4717975A
公开(公告)日：1988-01-05
申请号：US701421
申请日：1985-02-14
申请人： Tokihiko Ogura , Tsuguhide Sakata , Kazuhiko Ito , Masahiko Ogawa
发明人： Tokihiko Ogura , Tsuguhide Sakata , Kazuhiko Ito , Masahiko Ogawa
IPC分类号： G11B5/008 , G11B5/012 , G11B5/024 , G11B5/03
CPC分类号： G11B5/0086 , G11B5/012 , G11B5/024
摘要： An erasing device includes a magnetic head, a drive motor for rotating a magnetic disc relative to the magnetic head, an erase signal source for producing an erase signal which varies periodically, and apparatus for causing the head to generate magnetic fields with the erase signal, wherein the frequency f.sub.V of rotation of the magnetic disc and the frequency f.sub.E of the erase signal together satisfy the following condition so that no nodes of the erasing fields are fixed at any point on a track of the magnetic disc during a plurality of rotations of the magnetic disc:f.sub.E .noteq.(k/2)f.sub.Vwhere k is a positive integer.
摘要翻译：擦除装置包括磁头，用于使磁盘相对于磁头旋转的驱动马达，用于产生周期性变化的擦除信号的擦除信号源，以及使磁头产生具有擦除信号的磁场的装置，其中磁盘的旋转频率fV和擦除信号的频率fE一起满足以下条件，使得在多次旋转期间，在磁盘的轨道上的任何点处，擦除场的任何点都不固定磁盘：fE NOTEQUAL（k / 2）fV其中k是正整数。

9. 发明授权

US07132631B2 Induction heating for image flexing with means for adjusting magnetic flux 有权
标题翻译：用于图像弯曲的感应加热装置，用于调节磁通量
公开(公告)号：US07132631B2
公开(公告)日：2006-11-07
申请号：US11016874
申请日：2004-12-21
申请人： Yasuo Nami , Tokihiko Ogura , Naoyuki Yamamoto , Takahiro Nakase , Hitoshi Suzuki , Yasuhiro Yoshimura , Toshiharu Kondo
发明人： Yasuo Nami , Tokihiko Ogura , Naoyuki Yamamoto , Takahiro Nakase , Hitoshi Suzuki , Yasuhiro Yoshimura , Toshiharu Kondo
IPC分类号： H05B6/14 , G03G15/20 , H05B6/68
CPC分类号： G03G15/2042 , G03G2215/2035
摘要： A heating apparatus of an electromagnetic induction heating type includes a coil and a roller which generates heat by the action of magnetic flux generated from the coil. A recording material is heated by the roller. The heating apparatus further includes a movable magnetic flux decreasing member for decreasing magnetic flux, generated from the coil, acting on the roller. In the heating apparatus, a shutter is moved toward an effective position at which a temperature in a non-conveyance area is lowered when a recording material having a size lower than a maximum conveyable size is conveyed, and is moved away from the effective position depending on the temperature in the non-conveyance area, irrespective of the size of the recording material to be conveyed.
摘要翻译：电磁感应加热型的加热装置包括线圈和由线圈产生的磁通的作用产生热的辊。记录材料由辊加热。加热装置还包括用于减小由线圈产生的作用在辊上的磁通的可移动磁通量减小构件。在加热装置中，当输送尺寸低于最大可输送尺寸的记录材料时，挡板移动到非输送区域中的温度降低的有效位置，并且移动远离有效位置依赖在非输送区域的温度下，不管要输送的记录材料的尺寸如何。

10. 发明授权

US06963709B2 Charging apparatus having auxiliary charger rubbing against image bearing member 失效
公开(公告)号：US06963709B2
公开(公告)日：2005-11-08
申请号：US10920200
申请日：2004-08-18
申请人： Tadayoshi Nishihama , Tokihiko Ogura , Hisataka Hisakuni
发明人： Tadayoshi Nishihama , Tokihiko Ogura , Hisataka Hisakuni
IPC分类号： G03G5/147 , G03G15/02 , G03G21/10
CPC分类号： G03G15/0233 , Y10S430/102
摘要： A charging apparatus has a movable image bearing member, a first charging member for charging the image bearing member, and a second charging member provided upstream of the first charging member with respect to the direction of movement of the image bearing member, the second charging member having an elastic rotary member rubbing against the image bearing member.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式