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公开(公告)号：US20130267859A1
公开(公告)日：2013-10-10
申请号：US13860241
申请日：2013-04-10
发明人： Noriaki Okuda , Eiji Takahasi
IPC分类号： A61B5/04 , A61B5/02 , A61B5/0452 , A61B5/021
CPC分类号： A61B5/04012 , A61B5/02007 , A61B5/021 , A61B5/02125 , A61B5/02416 , A61B5/0245 , A61B5/0452 , A61B5/0456 , A61B5/7203 , A61B5/7239
摘要： A device for calculating a pulse period of a living body. The device includes a maximum value detecting unit that detects a maximum value of a biological signal received at a predetermined time interval, a peak value determining unit that determines whether the maximum value is a peak value of the biological signal detected by the maximum value detecting unit during a fixed time period, a calculating unit that calculates a rhythmic pulse period of a living body generating the biological signal based on a time interval between successive peak values of the biological signal; and a fixed time period changing unit that changes the fixed time period to a predetermined time period that corresponds to the time interval between the successive peak values of the biological signal.
摘要翻译： 一种用于计算生物体的脉冲周期的装置。 该装置包括检测以预定时间间隔接收的生物体信号的最大值的最大值检测单元，确定最大值是否是由最大值检测单元检测到的生物信号的峰值的峰值确定单元 在固定时间段内，计算单元，其基于所述生物体信号的连续峰值之间的时间间隔，计算生成所述生物信号的生物体的节奏脉冲周期; 以及将固定时间段改变为与生物信号的连续峰值之间的时间间隔相对应的预定时间段的固定时间段改变单元。
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公开(公告)号：US12052818B2
公开(公告)日：2024-07-30
申请号：US17898548
申请日：2022-08-30
CPC分类号： H05K1/036 , H05K1/0201 , H05K1/0215 , H05K3/0064 , H05K2201/0129 , H05K2201/0141 , H05K2201/015 , H05K2201/0323 , H05K2201/068
摘要： A resin multilayer substrate includes a multilayer body including resin base-material layers laminated in a thickness direction and a circuit conductor therein, an end-surface ground conductor provided directly on each end surface of the multilayer body in the thickness direction, an adhesion layer on a side surface of the multilayer body, and a side-surface ground conductor on the adhesion layer. The end-surface and side-surface ground conductors are made of a ground conductor material with a coefficient of thermal expansion whose difference from a coefficient of thermal expansion of the resin base-material layers in a plane direction is smaller than a difference from a coefficient of thermal expansion of the resin base-material layers in the thickness direction. The adhesion layer is made of a material with higher adhesiveness to the side surface of the multilayer body than adhesiveness of the ground conductor material.
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公开(公告)号：US11171279B2
公开(公告)日：2021-11-09
申请号：US16589233
申请日：2019-10-01
发明人： Noriaki Okuda , Takanori Nakamura
摘要： A thermoelectric conversion element module (101) includes: a heat receiving part (3) disposed so as to be contactable with a heat source; a thermoelectric conversion element (10) having a first surface (10a) and a second surface (10b), the first surface (10a) being disposed in contact with the heat receiving part (3); and a heat radiating part (5) that is disposed in contact with the second surface (10b) and has an inner space (21).
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公开(公告)号：US09232902B2
公开(公告)日：2016-01-12
申请号：US13865391
申请日：2013-04-18
发明人： Eiji Takahashi , Noriaki Okuda
IPC分类号： H03G3/30 , A61B5/0428 , H03F3/45 , H03G1/00 , A61B5/04 , A61B5/0408 , A61B5/00
CPC分类号： A61B5/04284 , A61B5/04012 , A61B5/0408 , A61B5/7246 , H03F3/45475 , H03F2200/261 , H03F2200/411 , H03F2203/45522 , H03F2203/45528 , H03G1/0035 , H03G3/30
摘要： An amplifier circuit includes first and second amplification units. A first detection electrode and a high impedance circuit are connected to the input terminal of the first amplification unit. A second detection electrode and a high impedance circuit are connected to the input terminal of the second amplification unit. The output terminals of the first and second amplification units output first and second output signals, and are connected to the input terminals of a differential amplifier circuit through coupling capacitors, respectively. The differential amplifier circuit operates a difference between the first and second output signals in a state where a direct-current component is omitted.
摘要翻译： 放大器电路包括第一和第二放大单元。 第一检测电极和高阻抗电路连接到第一放大单元的输入端。 第二检测电极和高阻抗电路连接到第二放大单元的输入端。 第一和第二放大单元的输出端分别输出第一和第二输出信号，分别通过耦合电容连接到差分放大器电路的输入端。 差分放大器电路在省略直流分量的状态下操作第一和第二输出信号之间的差。
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公开(公告)号：US09936888B2
公开(公告)日：2018-04-10
申请号：US13860241
申请日：2013-04-10
发明人： Noriaki Okuda , Eiji Takahasi
IPC分类号： A61N1/378 , A61B5/04 , A61B5/0245 , A61B5/0456 , A61B5/02 , A61B5/021 , A61B5/0452 , A61B5/00 , A61B5/024
CPC分类号： A61B5/04012 , A61B5/02007 , A61B5/021 , A61B5/02125 , A61B5/02416 , A61B5/0245 , A61B5/0452 , A61B5/0456 , A61B5/7203 , A61B5/7239
摘要： A device for calculating a pulse period of a living body. The device includes a maximum value detecting unit that detects a maximum value of a biological signal received at a predetermined time interval, a peak value determining unit that determines whether the maximum value is a peak value of the biological signal detected by the maximum value detecting unit during a fixed time period, a calculating unit that calculates a rhythmic pulse period of a living body generating the biological signal based on a time interval between successive peak values of the biological signal; and a fixed time period changing unit that changes the fixed time period to a predetermined time period that corresponds to the time interval between the successive peak values of the biological signal.
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公开(公告)号：US20140142447A1
公开(公告)日：2014-05-22
申请号：US13865391
申请日：2013-04-18
发明人： Eiji Takahashi , Noriaki Okuda
IPC分类号： A61B5/0428 , A61B5/04 , A61B5/00 , A61B5/0408
CPC分类号： A61B5/04284 , A61B5/04012 , A61B5/0408 , A61B5/7246 , H03F3/45475 , H03F2200/261 , H03F2200/411 , H03F2203/45522 , H03F2203/45528 , H03G1/0035 , H03G3/30
摘要： An amplifier circuit includes first and second amplification units. A first detection electrode and a high impedance circuit are connected to the input terminal of the first amplification unit. A second detection electrode and a high impedance circuit are connected to the input terminal of the second amplification unit. The output terminals of the first and second amplification units output first and second output signals, and are connected to the input terminals of a differential amplifier circuit through coupling capacitors, respectively. The differential amplifier circuit operates a difference between the first and second output signals in a state where a direct-current component is omitted.
摘要翻译： 放大器电路包括第一和第二放大单元。 第一检测电极和高阻抗电路连接到第一放大单元的输入端。 第二检测电极和高阻抗电路连接到第二放大单元的输入端。 第一和第二放大单元的输出端分别输出第一和第二输出信号，分别通过耦合电容连接到差分放大器电路的输入端。 差分放大器电路在省略直流分量的状态下操作第一和第二输出信号之间的差。
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