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公开(公告)号：US08342202B2
公开(公告)日：2013-01-01
申请号：US12532565
申请日：2008-03-19
申请人： Takuya Nishio , Kunihiko Goto , Kazunori Aoki , Osamu Yamamoto , Kazuyoshi Tashiro , Goro Suzuki , Shinichi Nomura , Kosei Yoshida
发明人： Takuya Nishio , Kunihiko Goto , Kazunori Aoki , Osamu Yamamoto , Kazuyoshi Tashiro , Goro Suzuki , Shinichi Nomura , Kosei Yoshida
IPC分类号： F16K1/42
CPC分类号： F16L37/42 , F16K15/063 , F16L37/23 , F16L37/38 , F17C2205/037 , Y02E60/321 , Y10T137/7854 , Y10T137/87949
摘要： A pipe coupling member for high-pressure fluid such as liquefied hydrogen includes a seal ring having a highly effective sealing function to prevent leakage of the fluid. The seal ring (72) is set in a seal ring setting space (39) defined by a second radial surface (36) and a seal ring setting surface (38) of a first tubular member (20), a forward end surface of a second tubular member (22), and the outer peripheral surface of a valve seat member (24). A forward end portion of the second tubular member (22) is provided with a communication hole (84) radially penetrating the forward end portion. The pressure of the high-pressure fluid on the downstream side of a valve seat surface (52) causes a fluid path in the second tubular member to be communicated with the sealing ring setting space (39) via the communication hole (84) and via a gap between the seal ring setting surface (38) and the outer peripheral surface of the forward end portion of the second tubular member.
摘要翻译： 用于诸如液化氢的高压流体的管接头构件包括具有高效密封功能的密封环，以防止流体泄漏。 密封环（72）设置在由第一管状构件（20）的第二径向表面（36）和密封环设置表面（38）限定的密封环设置空间（39）中，密封环设置空间 第二管状构件（22）和阀座构件（24）的外周表面。 第二管状构件（22）的前端部设置有径向穿透前端部的连通孔（84）。 在阀座表面（52）的下游侧的高压流体的压力使得第二管状构件中的流体路径经由连通孔（84）与密封环设置空间（39）连通，并且经由 密封环设置表面（38）和第二管状构件的前端部分的外周表面之间的间隙。
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2.发明申请Analog to digital converter circuit of successive approximation type operating at low voltage 失效在低电压下工作的逐次逼近型模数转换器电路公开(公告)号：US20050200510A1
公开(公告)日：2005-09-15
申请号：US11029492
申请日：2005-01-06
申请人： Takeshi Yoshida , Atsushi Iwata , Mamoru Sasaki , Miho Akagi , Kunihiko Goto
发明人： Takeshi Yoshida , Atsushi Iwata , Mamoru Sasaki , Miho Akagi , Kunihiko Goto
CPC分类号： H03M1/1245 , H03M1/466 , H03M1/804
摘要： In a sampling and holding, a control logic circuit connects another end of each capacitor of a DA converter to a ground potential, and outputs a sampled input analog signal from a switched amplifier to one end of a hold capacitor to hold. In a successive approximation, it controls a switched amplifier to set an output terminal thereof to a high-impedance state and the hold capacitor to connect the one end thereof to the ground potential. Then, it switches over connection of another end of each capacitor from the ground potential to a power supply voltage based on a digital value held by a successive approximation register to output an output voltage from another end of the hold capacitor to a comparator, and compares the output voltage from another end thereof with an intermediate reference voltage to obtain a digital value from the successive approximation register.
摘要翻译： 在采样和保持中，控制逻辑电路将DA转换器的每个电容器的另一端连接到地电位，并且将来自开关放大器的采样输入模拟信号输出到保持电容器的一端以保持。 在逐次逼近中，它控制开关放大器将其输出端子设置为高阻抗状态，并且保持电容器将其一端连接到地电位。 然后，基于由逐次逼近寄存器保持的数字值将每个电容器的另一端从地电位切换到电源电压，以将输出电压从保持电容器的另一端输出到比较器，并将其进行比较 来自其另一端的输出电压具有中间参考电压，以从逐次逼近寄存器获得数字值。
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公开(公告)号：USD434834S
公开(公告)日：2000-12-05
申请号：US104179
申请日：1999-04-29
申请人： Kunihiko Goto
设计人： Kunihiko Goto
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公开(公告)号：US20100108162A1
公开(公告)日：2010-05-06
申请号：US12532565
申请日：2008-03-19
申请人： Takuya Nishio , Kunihiko Goto , Kazunori Aoki , Osamu Yamamoto , Kazuyoshi Tashiro , Goro Suzuki , Shinichi Nomura , Kosei Yoshida
发明人： Takuya Nishio , Kunihiko Goto , Kazunori Aoki , Osamu Yamamoto , Kazuyoshi Tashiro , Goro Suzuki , Shinichi Nomura , Kosei Yoshida
IPC分类号： F16L37/44
CPC分类号： F16L37/42 , F16K15/063 , F16L37/23 , F16L37/38 , F17C2205/037 , Y02E60/321 , Y10T137/7854 , Y10T137/87949
摘要： A pipe coupling member for high-pressure fluid such as liquefied hydrogen includes a seal ring having a highly effective sealing function to prevent leakage of the fluid. The seal ring (72) is set in a seal ring setting space (39) defined by a second radial surface (36) and a seal ring setting surface (38) of a first tubular member (20), a forward end surface of a second tubular member (22), and the outer peripheral surface of a valve seat member (24). A forward end portion of the second tubular member (22) is provided with a communication hole (84) radially penetrating the forward end portion. The pressure of the high-pressure fluid on the downstream side of a valve seat surface (52) causes a fluid path in the second tubular member to be communicated with the sealing ring setting space (39) via the communication hole (84) and via a gap between the seal ring setting surface (38) and the outer peripheral surface of the forward end portion of the second tubular member.
摘要翻译： 用于诸如液化氢的高压流体的管接头构件包括具有高效密封功能的密封环，以防止流体泄漏。 密封环（72）设置在由第一管状构件（20）的第二径向表面（36）和密封环设置表面（38）限定的密封环设置空间（39）中，密封环设置空间 第二管状构件（22）和阀座构件（24）的外周表面。 第二管状构件（22）的前端部设置有径向穿透前端部的连通孔（84）。 在阀座表面（52）的下游侧的高压流体的压力使得第二管状构件中的流体路径经由连通孔（84）与密封环设置空间（39）连通，并且经由 密封环设置表面（38）和第二管状构件的前端部分的外周表面之间的间隙。
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公开(公告)号：US5379918A
公开(公告)日：1995-01-10
申请号：US77453
申请日：1993-06-17
申请人： Kunihiko Goto
发明人： Kunihiko Goto
CPC分类号： B67B7/26
摘要： A coupling including a plug attached to a sealed container and having an opening, and a socket having a cutter section for breaking a thin film for sealing the opening when the plug is connected to the socket. The plug has an engagement groove formed in an outer periphery of a plug cylinder, and the socket includes a socket outer cylinder having a lock engageable with the engaging groove, and a socket inner cylinder which is engaged with a smaller-diameter portion of the outer cylinder and is axially movable within the socket outer cylinder. Stoppers are provided within an annular space defined between the socket inner cylinder and the socket outer cylinder. The stopper restricts forward movement of the socket inner cylinder in the state in which the socket is separated from the plug, and the stopper fixes the lock in the state in which the socket is connected to the plug.
摘要翻译： 一种联接器，包括附接到密封容器并具有开口的插头，以及具有用于当插头连接到插座时用于断开薄膜以密封开口的切割器部分的插座。 插塞具有形成在插塞筒的外周中的接合槽，并且插座包括具有可与接合槽接合的锁的插座外筒和与外部的小直径部分接合的插座内筒 并且在插座外筒内可轴向移动。 止动件设置在限定在插座内筒和插座外筒之间的环形空间内。 止动器在插座与插头分离的状态下限制插座内筒的向前运动，并且止动器将锁定件固定在插座连接到插头的状态。
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公开(公告)号：US4393318A
公开(公告)日：1983-07-12
申请号：US154949
申请日：1980-05-30
IPC分类号： G11C27/02 , H03K17/687
CPC分类号： G11C27/02
摘要： A sample and hold circuit for holding a sampled voltage, having a first MOS transistor for sampling the input voltage and a holding capacitor for holding the sampled voltage, and further comprising a second MOS transistor. The source and the drain of the second transistor are both connected to the output terminal of the circuit. The gate-source capacitance of the first MOS transistor is the sum of the gate-source and gate-drain capacitances of the second MOS transistor. When a voltage for turning on or off the first MOS transistor is applied to the gate of the first MOS transistor, the second MOS transistor is turned off or on respectively. The effect of this invention is that the sampled voltage can be held constant while turning off the first MOS transistor.
摘要翻译： 一种用于保持采样电压的采样和保持电路，具有用于对输入电压进行采样的第一MOS晶体管和用于保持采样电压的保持电容器，还包括第二MOS晶体管。 第二晶体管的源极和漏极都连接到电路的输出端子。 第一MOS晶体管的栅极 - 源极电容是第二MOS晶体管的栅极 - 源极和栅极 - 漏极电容的总和。 当将第一MOS晶体管的导通或截止电压施加到第一MOS晶体管的栅极时，第二MOS晶体管分别关断或接通。 本发明的效果是，在关闭第一MOS晶体管的同时，采样电压可以保持恒定。
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7.发明授权Analog to digital converter circuit of successive approximation type operating at low voltage 失效在低电压下工作的逐次逼近型模数转换器电路公开(公告)号：US07015841B2
公开(公告)日：2006-03-21
申请号：US11029492
申请日：2005-01-06
申请人： Takeshi Yoshida , Atsushi Iwata , Mamoru Sasaki , Miho Akagi , Kunihiko Goto
发明人： Takeshi Yoshida , Atsushi Iwata , Mamoru Sasaki , Miho Akagi , Kunihiko Goto
IPC分类号： H03M1/10
CPC分类号： H03M1/1245 , H03M1/466 , H03M1/804
摘要： In a sampling and holding, a control logic circuit connects another end of each capacitor of a DA converter to a ground potential, and outputs a sampled input analog signal from a switched amplifier to one end of a hold capacitor to hold. In a successive approximation, it controls a switched amplifier to set an output terminal thereof to a high-impedance state and the hold capacitor to connect the one end thereof to the ground potential. Then, it switches over connection of another end of each capacitor from the ground potential to a power supply voltage based on a digital value held by a successive approximation register to output an output voltage from another end of the hold capacitor to a comparator, and compares the output voltage from another end thereof with an intermediate reference voltage to obtain a digital value from the successive approximation register.
摘要翻译： 在采样和保持中，控制逻辑电路将DA转换器的每个电容器的另一端连接到地电位，并且将来自开关放大器的采样输入模拟信号输出到保持电容器的一端以保持。 在逐次逼近中，它控制开关放大器将其输出端子设置为高阻抗状态，并且保持电容器将其一端连接到地电位。 然后，基于由逐次逼近寄存器保持的数字值将每个电容器的另一端从地电位切换到电源电压，以将输出电压从保持电容器的另一端输出到比较器，并将其进行比较 来自其另一端的输出电压具有中间参考电压，以从逐次逼近寄存器获得数字值。
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公开(公告)号：US06232758B1
公开(公告)日：2001-05-15
申请号：US09365753
申请日：1999-08-03
申请人： Shinichi Konda , Kunihiko Goto , Satoru Asai
发明人： Shinichi Konda , Kunihiko Goto , Satoru Asai
IPC分类号： H02J100
CPC分类号： H03K17/302 , H03K17/6871 , H03K2217/0036
摘要： A load drive control apparatus includes a drive control circuit for driving and controlling a load in response to a given drive condition. A power supply circuit operates for feeding drive electric power to the drive control circuit. The feed of the drive electric power to the drive control circuit by the power supply circuit is controlled in response to a control signal for drive and control of the load to implement a change between a normal mode of operation and a stand-by mode of operation in which consumed electric power is reduced.
摘要翻译： 负载驱动控制装置包括用于响应于给定的驱动条件来驱动和控制负载的驱动控制电路。 电源电路用于将驱动电力馈送到驱动控制电路。 响应于用于驱动和控制负载的控制信号来控制由电源电路向驱动控制电路馈送驱动电力，以实现正常操作模式和待机操作模式之间的改变 其中消耗的电力降低。
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公开(公告)号：US4431973A
公开(公告)日：1984-02-14
申请号：US279596
申请日：1981-07-01
CPC分类号： H03F3/45179 , H03F1/086 , H03F1/48 , H03F3/3001 , H03F2203/30021 , H03F2203/45224
摘要： An operational amplifier comprising a differential circuit, an output amplifier having an input terminal connected to the output terminal of the differential circuit, a phase compensating circuit, including an inverting amplifier having an input terminal connected to the output terminal of the differential circuit, and a phase compensating capacitor connected between the output terminal of the inverting amplifier and the output terminal of the differential circuit. The signal delay time of the inverting amplifier is shorter than that of the output amplifier.
摘要翻译： 一种运算放大器，包括差分电路，具有连接到差分电路的输出端的输入端的输出放大器，包括具有连接到差分电路的输出端的输入端的反相放大器的相位补偿电路，以及 相位补偿电容连接在反相放大器的输出端和差分电路的输出端之间。 反相放大器的信号延迟时间短于输出放大器的信号延迟时间。
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