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1. 发明授权

US5199545A Metal body discriminating apparatus 失效
标题翻译：金属物体识别装置
公开(公告)号：US5199545A
公开(公告)日：1993-04-06
申请号：US757468
申请日：1991-09-10
申请人： Kaihei Takamisawa , Masakazu Tokumura
发明人： Kaihei Takamisawa , Masakazu Tokumura
IPC分类号： G01B7/00 , G07D5/08
CPC分类号： G07D5/08 , G07D5/02
摘要： In a metal body discriminating apparatus for discriminating the material, shape, size, or the like of a metal body, an oscillator performs a self-oscillating operation together with a coil wound like a ring provided to generate magnetic lines of force. Changes in frequency and amplitude of an oscillation signal in response to changes in impedance and inductance of the coil caused by an eddy current, which is generated in the metal body when the metal body moves through the coil, are detected as indicators of features of the metal body. Two or more of such coils may be arranged at regular intervals and the size of metal body will be discriminated based on signals having a phase difference which are obvious when the metal body passes sequentially through the coils.
摘要翻译：在用于识别金属体的材料，形状，尺寸等的金属体鉴别装置中，振荡器与设置成产生磁力线的环形缠绕的线圈一起进行自振荡操作。作为金属体移动通过线圈时在金属体中产生的由涡流引起的线圈的阻抗和电感的变化的振荡信号的频率和振幅的变化被检测为金属体。两个或多个这样的线圈可以以规则的间隔布置，并且金属体的尺寸将基于当金属体顺序地通过线圈通过时具有明显的相位差的信号来鉴别。

2. 发明授权

US07192341B2 Vibrating conveyor and coin processor device 有权
标题翻译：振动输送机和硬币处理器
公开(公告)号：US07192341B2
公开(公告)日：2007-03-20
申请号：US10704060
申请日：2003-11-07
申请人： Kaihei Takamisawa , Katsuyuki Hinata
发明人： Kaihei Takamisawa , Katsuyuki Hinata
IPC分类号： G07D1/00
CPC分类号： B65G47/145 , B65G65/44 , G07D9/008
摘要： A vibrating conveyor 1 for conveying coins using vibration, comprising: a conveyor plate 11 to be loaded with coins to convey the coins loaded thereon by relatively moving the coins; vibration generator means 20 for vibrating the conveyor plate 11; or the vibrating conveyor 1 further comprising a coin storage section 13 disposed around the conveyor plate 11 for storing the coins to be conveyed in conjunction with the conveyor plate 11, wherein the boundary between the conveyor plate 11 and the coin storage section 13 is formed in a wave shape of a specified period. The vibrating conveyor can handle a large amount of coins with a simple design.
摘要翻译：一种用于使用振动传送硬币的振动传送器1，包括：传送板11，用于装载硬币以通过相对移动所述硬币传送装载在其上的硬币; 用于振动传送板11的振动发生器装置20; 或者振动输送机1还包括设置在传送板11周围的用于与输送板11一起存储要输送的硬币的硬币存储部分13，其中输送板11和硬币储存部分13之间的边界形成在指定期间的波形。振动输送机可以用简单的设计来处理大量的硬币。

3. 发明授权

US5353906A Metal body discriminating apparatus 失效
标题翻译：金属体鉴别装置
公开(公告)号：US5353906A
公开(公告)日：1994-10-11
申请号：US17707
申请日：1993-01-15
申请人： Kaihei Takamisawa , Masakazu Tokumura
发明人： Kaihei Takamisawa , Masakazu Tokumura
IPC分类号： G07D5/08
CPC分类号： G07D5/08 , G07D5/02
摘要： In a metal body discriminating apparatus of a simple structure and a high detecting accuracy for discriminating a material, a shape, a size, or the like of a metal body by the magnetical principle, an oscillator which performs the oscillating operation by the resonant operation together with the coil wound like a ring is provided to thereby generate magnetic lines of force in the coil. Changes in frequency and amplitude of an oscillation signal in response to changes in impedance and inductance of the coil by the operation of the eddy current which is generated in the metal body by the magnetic lines of force by relatively moving the metal body into the hollow space of the coil are detected as feature parameters of the metal body. Two or more coils constructing a similar oscillator are arranged at regular intervals and a size of metal body is discriminated from each of the oscillation signals having a phase difference which are obtained when the metal body passes in the coils with a time deviation.
摘要翻译：在通过磁性原理识别金属体的材料，形状，尺寸等的简单结构和高检测精度的金属体识别装置中，通过共振操作一起执行振荡操作的振荡器卷绕成环状的线圈被提供，从而在线圈中产生磁力线。响应于线圈的阻抗和电感的变化，振荡信号的频率和振幅的变化通过由金属体中的磁力线通过相对地将金属体移动到中空空间而在金属体中产生的涡流被检测为金属体的特征参数。构成类似振荡器的两个或更多个线圈以规则的间隔布置，并且金属体的尺寸与当金属体以时间偏差通过线圈时获得的具有相位差的每个振荡信号进行区分。

4. 发明授权

US4357574A Loading apparatus for testing a power supply 失效
标题翻译：装载用于测试电源的装置
公开(公告)号：US4357574A
公开(公告)日：1982-11-02
申请号：US143706
申请日：1980-04-25
申请人： Kaihei Takamisawa , Masatoshi Yui
发明人： Kaihei Takamisawa , Masatoshi Yui
IPC分类号： G01R31/36 , G01R31/40 , G01R15/12
CPC分类号： G01R31/3624 , G01R31/36 , G01R31/40
摘要： Loading apparatus for testing a power supply comprises an electronic load circuit, the electronic load circuit comprising an organically and systematically connected mode switching circuit capable switching from and to one another a constant resistance mode, a constant current mode and a slave mode. A load switching circuit is connected to the mode switching circuit and an error amplifier is adapted to input a voltage signal in each of the modes. A field effect transistor circuit is adapted to receive the output of the error amplifier as a gate control signal and has a drain terminal to which is fed the output from a power unit under test and further has a source terminal, the output of which is fed back as a comparison voltage signal to the error amplifier. A current measurement display circuit is branched to the source terminal of the field effect transistor circuit, and an overpower protection warning circuit is also branched to the source terminal. A voltage measurement display circuit is connected to the drain terminal, and a switching time setting circuit is provided for setting an automatic switching time in the load switching circuit.
摘要翻译：用于测试电源的装载装置包括一个电子负载电路，该电子负载电路包括一个有机和有系统连接的模式切换电路，它们能够从恒定电阻模式，恒定电流模式和从模式切换到彼此。负载开关电路连接到模式切换电路，并且误差放大器适于在每个模式中输入电压信号。场效应晶体管电路适于接收误差放大器的输出作为栅极控制信号，并且具有漏极端子，其馈送来自待测功率单元的输出，并且还具有源极端子，其输出端被馈送作为比较电压信号返回到误差放大器。电流测量显示电路分支到场效应晶体管电路的源极端子，并且过电压保护警告电路也被分支到源极端子。电压测量显示电路连接到漏极端子，并且提供开关时间设置电路用于在负载开关电路中设置自动切换时间。

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