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公开(公告)号：US06849838B2
公开(公告)日：2005-02-01
申请号：US10386196
申请日：2003-03-11
申请人： Tadafumi Shimizu , Shouichi Kitagawa , Masahiro Samei , Kazunori Matsuo , Keiichi Matsuzaki , Kenji Asakura , Hideki Tatematsu , Yuichi Monda , Eiji Torikai , Kazuhiko Soeda , Tadayuki Kajiwara
发明人： Tadafumi Shimizu , Shouichi Kitagawa , Masahiro Samei , Kazunori Matsuo , Keiichi Matsuzaki , Kenji Asakura , Hideki Tatematsu , Yuichi Monda , Eiji Torikai , Kazuhiko Soeda , Tadayuki Kajiwara
CPC分类号： G03G15/2017 , G03G15/2039 , G03G15/2053 , G03G2215/0119 , G03G2215/2016 , G03G2215/2032 , H05B6/145
摘要： A short ring is provided outside a support frame. In the short ring, eddy current is generated in such a direction as to cancel apart of a magnetic flux developed from the exciting coil when it is fed with current, which the part of the magnetic flux leaks to outside. When the eddy current is generated, a magnetic field is developed in such a direction as to cancel the magnetic field by the leaking flux, as taught by Fleming's law. The result is that unnecessary radiation by the leaking flux is prevented, and hence noise generation in other members or devices is suppressed.
摘要翻译： 在支撑框架外部设置短环。 在短环中，产生涡电流的方向是消除从励磁线圈产生的磁通，当其馈送电流时，磁通量的一部分泄漏到外部。 当产生涡电流时，如通过Fleming定律所教导的那样，磁场沿着泄漏磁通消除磁场的方向发展。 结果是防止了泄漏磁通的不必要的辐射，从而抑制了其他部件或装置中的噪声产生。
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公开(公告)号：US5977927A
公开(公告)日：1999-11-02
申请号：US794976
申请日：1997-02-05
摘要： A chip antenna in which correct evaluation and inspection of a conductor can be performed regardless of the state of grounding. The chip antenna has a rectangular-prism-shaped substrate formed of a dielectric material comprising, e.g., barium oxide, aluminum oxide and silica. A copper or copper-alloy conductor is spirally wound within the substrate in the longitudinal direction. A feeding terminal for applying a voltage to the conductor and a free terminal are disposed on the surfaces of the conductor. One end of the conductor is attached to the feeding terminal, while the other end is connected to the free terminal.
摘要翻译： 无论接地状态如何，均可进行正确的导体评估和检查的芯片天线。 芯片天线具有由包括例如氧化钡，氧化铝和二氧化硅的电介质材料形成的矩形棱柱形基板。 铜或铜合金导体沿纵向螺旋缠绕在基板内。 用于向导体施加电压的馈电端子和自由端子设置在导体的表面上。 导体的一端连接到馈电端子，而另一端连接到自由端子。
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公开(公告)号：US5797084A
公开(公告)日：1998-08-18
申请号：US664139
申请日：1996-06-14
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
摘要： A small radio communication unit which requires no antenna adjustment is provided by using small chip antennas whose gain is not degraded and which have a wide bandwidth. The inventive radio communication unit comprises a first chip antenna contained within the unit and having a first frequency characteristic; a first filter connected to the first antenna and having a pass bandwidth for passing a received signal; a receiving circuit connected to an output end of the first antenna; a receiving PLL circuit for outputting a local oscillation signal; a second chip antenna contained within the unit and having a second frequency characteristic; a second filter connected to the second antenna and having a pass bandwidth for passing a transmitted signal; a transmitting circuit connected to an input end of the second filter and comprising a transmitting carrier oscillation and modulating circuit, a transmission amplifier circuit and an isolator; a control circuit for controlling operations of the receiving circuit and the transmitting circuit; and a modulating signal input terminal to which a modulating signal is applied.
摘要翻译： 通过使用增益不降低且宽带宽的小芯片天线，提供不需要天线调整的小型无线电通信单元。 本发明的无线电通信单元包括包含在该单元内并具有第一频率特性的第一芯片天线; 连接到第一天线的第一滤波器并具有用于传递接收信号的通带宽度; 连接到第一天线的输出端的接收电路; 用于输出本地振荡信号的接收PLL电路; 包含在所述单元内并具有第二频率特性的第二芯片天线; 连接到第二天线的第二滤波器，具有用于传递发射信号的通带宽度; 连接到第二滤波器的输入端的发送电路，包括发送载波振荡和调制电路，发送放大器电路和隔离器; 用于控制接收电路和发送电路的操作的控制电路; 以及施加调制信号的调制信号输入端子。
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公开(公告)号：US5764197A
公开(公告)日：1998-06-09
申请号：US667978
申请日：1996-06-19
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
摘要： A chip antenna which provides a high gain and large band width and which makes it possible to achieve a reduction in the size of the chip antenna. The chip antenna has a dielectric base which is formed as a rectangular parallelepiped containing a spirally wound conductor whose winding axis is perpendicular to the longitudinal dimension of the dielectric base and parallel to the mounting surface. The configuration of the winding cross section S, which is perpendicular to the winding axis of the conductor, is a rectangle whose longitudinal vertical dimension is H and whose horizontal dimension is W. One end of the conductor is led out to the surface of the dielectric base to form a feeding end that is connected to a feeding terminal for applying a signal to the conductor, and the other end thereof forms a free end within the dielectric base.
摘要翻译： 提供高增益和大带宽的芯片天线，并且可以实现芯片天线的尺寸的减小。 芯片天线具有电介质基底，其形成为包含螺旋卷绕导体的长方体，其缠绕轴垂直于电介质基底的纵向尺寸并平行于安装表面。 与导体的卷绕轴垂直的绕组横截面S的构造是纵向垂直尺寸为H并且水平尺寸为W的矩形。导体的一端被引出到电介质的表面 形成馈电端，该馈电端连接到用于向导体施加信号的馈电端子，并且其另一端在电介质基底内形成自由端。
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公开(公告)号：US4995871A
公开(公告)日：1991-02-26
申请号：US303228
申请日：1989-01-30
CPC分类号： A61M5/3205 , A61M5/3213
摘要： Here is disclosed a needle detacher for syringe adapted to detach a needle after use for injection or blood-collecting from the associated syringe cylinder for easy and safe disposal, comprising a container main body, a lid assemble consisting of inner and outer lids, a needle chute opening formed through the outer lid, and a needle trap opening defined by the inner and outer lids so that a syringe cylinder or the outer lid may be forcibly rotated with the needle neck being held in the needle trap opening to detach the needle from the syringe cylinder and then the needle may be received through the needle chute opening into the container main body, wherein the needle chute opening is adapted to be closed by the inner lid which is slidable with respect to the outer lid so that the needle neck can be held by the inner lid cooperating with the outer lid.
摘要翻译： 这里公开了一种用于注射器的针头分离器，其适于在用于从相关联的注射器筒注射或采集血液之后将针脱离以便于和安全地处理，包括容器主体，由内盖和外盖组成的盖组件，针 通过外盖形成的滑槽开口和由内盖和外盖限定的针阀开口，使得注射器筒或外盖可以被强制地旋转，同时将针颈保持在针收集器开口中以将针脱离 注射器筒，然后针可以通过针槽开口容纳到容器主体中，其中针槽开口适于被可相对于外盖滑动的内盖封闭，使得针颈可以 由与内盖配合的外盖保持。
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86.发明授权Antenna device, antenna reflector, and wireless communication unit incorporating antenna 失效天线设备，天线反射器和包含天线的无线通信单元公开(公告)号：US08384611B2
公开(公告)日：2013-02-26
申请号：US11652952
申请日：2007-01-12
申请人： Kenji Asakura , Kiyotada Yokogi
发明人： Kenji Asakura , Kiyotada Yokogi
IPC分类号： H01Q19/10
CPC分类号： H01Q19/108 , H01Q1/362 , H01Q9/27
摘要： Disclosed herein is an antenna device including, a radiator having a feeder, and a planar reflector spaced from the radiator in a radio wave incoming direction, the reflector having at least one slit defined in a side edge thereof.
摘要翻译： 本文公开了一种天线装置，其包括具有馈线的散热器和与辐射器在无线电波入射方向上间隔开的平面反射器，所述反射器具有限定在其侧边缘中的至少一个狭缝。
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87.发明授权公开(公告)号：US07747207B2
公开(公告)日：2010-06-29
申请号：US11707911
申请日：2007-02-20
申请人： Atsushi Tanaka , Kenji Asakura
发明人： Atsushi Tanaka , Kenji Asakura
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/657
摘要： An image forming apparatus includes a toner image forming section, an intermediate transferring section, a transferring section, a fixing solution applying section, a transporting section, a fixing section, and a recording medium feeding section. In the image forming apparatus, the fixing solution applying section includes a droplet supplying section, a recording medium detecting section, and a control unit, wherein the recording medium is heated before or at the same time when the fixing solution is applied to the recording medium by the fixing solution applying section, and a size of droplets of the fixing solution supplied to the recording medium is controlled based on the type of the recording medium.
摘要翻译： 图像形成装置包括调色剂图像形成部，中间转印部，转印部，定影液施加部，输送部，固定部和记录介质供给部。 在图像形成装置中，定影液施加部分包括液滴供应部分，记录介质检测部分和控制单元，其中记录介质在固定溶液施加到记录介质之前或同时被加热 通过定影液施加部分，并且基于记录介质的类型来控制提供给记录介质的定影液的液滴的大小。
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88.发明授权Image forming apparatus where the rotation and contact/release of a fixing fluid applying member is controlled 有权控制固定液施加构件的旋转和接触/释放的图像形成装置公开(公告)号：US07634220B2
公开(公告)日：2009-12-15
申请号：US11656474
申请日：2007-01-23
申请人： Kenji Asakura , Shinji Yamana
发明人： Kenji Asakura , Shinji Yamana
IPC分类号： G03G15/20
CPC分类号： G03G15/169 , G03G2215/1695
摘要： An image forming apparatus includes a toner-image forming section, an intermediary transfer section including an intermediary transfer belt, a fixing-fluid applying section, a transferring and fixing section, a recording-medium supply section, and an ejection section. The fixing-fluid applying section includes a coating roller, an eccentric cam for moving the coating roller approachably and separably with respect to the intermediary transfer belt, a contact and release detecting section for detecting whether the coating roller is contacted by or away from the intermediary transfer belt, a rotational driving section for rotatably driving the coating roller, and a control unit for controlling the eccentric cam and the rotational driving section.
摘要翻译： 图像形成装置包括调色剂图像形成部，包括中间转印带的中间转印部，定影液施加部，转印固定部，记录介质供给部和喷射部。 定影液施加部分包括涂布辊，用于相对于中间转印带可拆卸地移动涂布辊的偏心凸轮，用于检测涂布辊是否与中间转印件接触或脱离的接触释放检测部分 转印带，用于可旋转地驱动涂布辊的旋转驱动部，以及用于控制偏心凸轮和旋转驱动部的控制单元。
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公开(公告)号：US07546080B2
公开(公告)日：2009-06-09
申请号：US11790569
申请日：2007-04-26
申请人： Atsushi Tanaka , Kenji Asakura
发明人： Atsushi Tanaka , Kenji Asakura
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： There is provided an image forming apparatus involving wet fixing that causes no bleeding and coagulation of toner and eventually no disturbance of toner image as a result of application of a fixing fluid, generates no curling or wrinkles in a recording medium, and can fix toner with large adhesion on a recording medium through which the fixing fluid hardly permeates. An image forming apparatus includes a toner image forming section, an intermediate transfer section, a transfer section, a fixing fluid applying section, a transport section, a fixing section, a recording medium feeding section, and a recording medium detection section. In the image forming apparatus, control of application amount of a fixing fluid to a recording medium is performed by the fixing fluid applying section based on the result obtained by the recording medium detection section for the recording medium such as thickness and material.
摘要翻译： 提供了一种图像形成装置，其包括湿定影，其不引起调色剂的渗色和凝结，并且由于施加定影液而最终不会影响调色剂图像，在记录介质中不产生卷曲或褶皱，并且可以将调色剂固定在 在固定液难以渗透的记录介质上具有较大的附着力。 图像形成装置包括调色剂图像形成部，中间转印部，转印部，定影液施加部，输送部，固定部，记录介质供给部和记录介质检测部。 在图像形成装置中，基于由诸如厚度和材料的记录介质的记录介质检测部分获得的结果，通过定影液施加部分对定影流体对记录介质的施加量的控制。
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公开(公告)号：US07460823B2
公开(公告)日：2008-12-02
申请号：US11295469
申请日：2005-12-07
申请人： Kenji Asakura , Shinji Yamana
发明人： Kenji Asakura , Shinji Yamana
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： An image forming apparatus is provided in which a toner image is fixed onto a recording medium with use of a fixer fluid in liquid form without causing generation of curls and wrinkles in the recording medium, the amount of the fixer fluid to be used can be reduced, even a multi-color toner image can be fixed in a short period of time, and power consumption is small. The image forming apparatus includes a toner image forming section, an intermediate transfer section, a secondary transfer section, a fixing section, and a recording medium supply section. A fixer fluid applying section included in the fixing section applies a fixer fluid to an image portion and a non-image portion of a recording medium. The quantity of applying the fixer fluid for a non-image portion is smaller than that for a image portion.
摘要翻译： 提供一种图像形成装置，其中使用液体形式的定影液将调色剂图像固定在记录介质上，而不会在记录介质中产生卷曲和皱纹，可以减少使用的定影剂流体的量 即使是多色调色剂图像也能够在短时间内固定，功耗小。 图像形成装置包括调色剂图像形成部，中间转印部，二次转印部，固定部和记录介质供给部。 包括在固定部分中的定影液施加部分将定影液施加到记录介质的图像部分和非图像部分。 对于非图像部分施加定影液的量小于图像部分的量。
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