公开(公告)号：US07290437B1

公开(公告)日：2007-11-06

申请号：US11211485

申请日：2005-08-26

申请人： Hidetoshi Tanaka ,  Kei Suzuki

发明人： Hidetoshi Tanaka ,  Kei Suzuki

IPC分类号： G01M7/00

CPC分类号： G01P15/0922 ,  G01P15/0891

摘要： The invention is intended to provide a technique regarding sensor nodes for impact detection to enable the intensities of impacts to be determined in a multi-value or analog mode and to reduce the power consumption of sensor nodes. The sensor node is provided with a shock detection sensor comprising a piezoelectric element unit which generates an electric charge corresponding to an external impact, a capacitor which rectifies and accumulates the electric charge so generated, and a voltage detector which operates on the accumulated power and externally outputs a signal when the accumulated voltage reaches a preset level; a stand-by control object section which is caused by the external signal to return from a stand-by state and to operate; and a power supply which feeds power to the stand-by control object section, wherein the operation of the stand-by control object section is triggered by the signal of impact detected by the piezoelectric element unit.

摘要翻译： 本发明旨在提供一种关于用于冲击检测的传感器节点的技术，以使得能够以多值或模拟模式确定冲击的强度并降低传感器节点的功率消耗。 传感器节点设有一个震动检测传感器，它包括一个压电元件单元，该压电元件单元产生一个与外部冲击相对应的电荷;一个电容器，用于整流和累积如此产生的电荷;以及一个电压检测器，其对累积功率和外部 当累积电压达到预设电平时，输出信号; 由外部信号引起的备用控制对象部分从待机状态返回并进行操作; 以及向备用控制对象部供电的电源，其中，由压电元件单元检测到的冲击信号触发待机控制对象部的动作。

公开(公告)号：US20070251294A1

公开(公告)日：2007-11-01

申请号：US11211485

申请日：2005-08-26

申请人： Hidetoshi Tanaka ,  Kei Suzuki

发明人： Hidetoshi Tanaka ,  Kei Suzuki

IPC分类号： G01N3/30

CPC分类号： G01P15/0922 ,  G01P15/0891

摘要： The invention is intended to provide a technique regarding sensor nodes for impact detection to enable the intensities of impacts to be determined in a multi-value or analog mode and to reduce the power consumption of sensor nodes. The sensor node is provided with a shock detection sensor comprising a piezoelectric element unit which generates an electric charge corresponding to an external impact, a capacitor which rectifies and accumulates the electric charge so generated, and a voltage detector which operates on the accumulated power and externally outputs a signal when the accumulated voltage reaches a preset level; a stand-by control object section which is caused by the external signal to return from a stand-by state and to operate; and a power supply which feeds power to the stand-by control object section, wherein the operation of the stand-by control object section is triggered by the signal of impact detected by the piezoelectric element unit.

摘要翻译： 本发明旨在提供一种关于用于冲击检测的传感器节点的技术，以使得能够以多值或模拟模式确定冲击的强度并降低传感器节点的功率消耗。 传感器节点设有一个震动检测传感器，它包括一个压电元件单元，该压电元件单元产生一个与外部冲击相对应的电荷;一个电容器，用于整流和累积如此产生的电荷;以及一个电压检测器，其对累积功率和外部 当累积电压达到预设电平时，输出信号; 由外部信号引起的备用控制对象部分从待机状态返回并进行操作; 以及向备用控制对象部供电的电源，其中，由压电元件单元检测到的冲击信号触发待机控制对象部的动作。

公开(公告)号：US08262766B2

公开(公告)日：2012-09-11

申请号：US12543798

申请日：2009-08-19

申请人： Hiroshi Sugitatsu ,  Hidetoshi Tanaka ,  Takao Harada ,  Itsuo Miyahara ,  Isao Kobayashi

发明人： Hiroshi Sugitatsu ,  Hidetoshi Tanaka ,  Takao Harada ,  Itsuo Miyahara ,  Isao Kobayashi

IPC分类号： C21B11/00

CPC分类号： C22B5/10 ,  C21B13/10 ,  C22B1/244 ,  C22B34/32 ,  Y02P10/136

摘要： An object of the present invention is to provide a method for reducing a chromium-containing material at a high chromium reduction degree. In the method of the present invention, a mixture of a feedstock containing chromium oxide and a carbonaceous reductant is heated and reduced by radiation heating in a moving hearth furnace. The average rate of raising the temperature of the mixture in the reduction is preferably 13.96° C./s or higher in the period from the initiation of the radiation heating of the mixture until the mixture reaches 1,114° C.

摘要翻译： 本发明的目的是提供一种在高铬还原度下还原含铬材料的方法。 在本发明的方法中，通过在移动的炉床炉中的辐射加热来加热和还原含有氧化铬和碳质还原剂的原料的混合物。 在从混合物的辐射加热开始到混合物达到1114℃之间的时间内，还原中混合物的温度升高的平均速率优选为13.96℃/秒或更高。

公开(公告)号：US20100052727A1

公开(公告)日：2010-03-04

申请号：US12614713

申请日：2009-11-09

申请人： Hiroyuki SUGAMOTO ,  Hidetoshi Tanaka ,  Yasushige Ogawa

发明人： Hiroyuki SUGAMOTO ,  Hidetoshi Tanaka ,  Yasushige Ogawa

IPC分类号： G01R31/28

CPC分类号： G11C8/08 ,  G01R31/31701 ,  G11C29/34

摘要： The present invention provides a synchronous semiconductor device suitable for improving the efficiency of application of electrical stresses to the device, an inspection system and an inspection method thereof in order to efficiently carry out a burn-in stress test. A command latch circuit having an access command input will output a low-level pulse in synchronism with an external clock. The pulse will pass through a NAND gate of test mode sequence circuit and a common NAND gate to output a low-level internal precharge signal, which will resent a word line activating signal from the control circuit. Simultaneously, an internal precharge signal passing through the NAND gate will be delayed by an internal timer a predetermined period of time to output through the NAND gate a low-level internal active signal, which will set a word line activating signal from the control circuit.

摘要翻译： 本发明提供一种同步半导体装置，其适用于提高对装置的电应力的效率，检查系统及其检查方法，以便有效地进行老化应力试验。 具有访问命令输入的命令锁存电路将输出与外部时钟同步的低电平脉冲。 脉冲将通过测试模式序列电路的NAND门和公共NAND门，以输出低电平的内部预充电信号，这将使来自控制电路的字线激活信号重新发出。 同时，通过NAND门的内部预充电信号将被内部定时器延迟预定时间段，以通过NAND门输出低电平内部有效信号，该低电平内部有效信号将设置来自控制电路的字线激活信号。

公开(公告)号：US07663392B2

公开(公告)日：2010-02-16

申请号：US12112782

申请日：2008-04-30

申请人： Hiroyuki Sugamoto ,  Hidetoshi Tanaka ,  Yasushige Ogawa

发明人： Hiroyuki Sugamoto ,  Hidetoshi Tanaka ,  Yasushige Ogawa

IPC分类号： G01R31/28 ,  G11C7/00

CPC分类号： G11C8/08 ,  G01R31/31701 ,  G11C29/34

摘要： The present invention provides a synchronous semiconductor device suitable for improving the efficiency of application of electrical stresses to the device, an inspection system and an inspection method thereof in order to efficiently carrying out a burn-in stress test. A command latch circuit having an access command input will output a low-level pulse in synchronism with an external clock. The pulse will pass through a NAND gate of test mode sequence circuit and a common NAND gate to output a low-level internal precharge signal, which will reset a word line activating signal from the control circuit. Simultaneously, an internal precharge signal passing through the NAND gate will be delayed by an internal timer a predetermined period of time to output through the NAND gate a low-level internal active signal, which will set a word line activating signal from the control circuit.

摘要翻译： 本发明提供了一种同步半导体装置，其适用于提高对装置的电应力的效率，检查系统及其检查方法，以便有效地执行老化压力试验。 具有访问命令输入的命令锁存电路将输出与外部时钟同步的低电平脉冲。 脉冲将通过测试模式序列电路的NAND门和公共NAND门，以输出低电平的内部预充电信号，这将使来自控制电路的字线激活信号复位。 同时，通过NAND门的内部预充电信号将被内部定时器延迟预定时间段，以通过NAND门输出低电平内部有效信号，该低电平内部有效信号将设置来自控制电路的字线激活信号。

公开(公告)号：US07438730B2

公开(公告)日：2008-10-21

申请号：US11378269

申请日：2006-03-20

申请人： Yasuhiko Igawa ,  Jun Jimbo ,  Hidetoshi Tanaka ,  Shoichi Kikuchi ,  Takao Harada ,  Osamu Tsuchiya ,  Shuzo Ito ,  Isao Kobayashi

发明人： Yasuhiko Igawa ,  Jun Jimbo ,  Hidetoshi Tanaka ,  Shoichi Kikuchi ,  Takao Harada ,  Osamu Tsuchiya ,  Shuzo Ito ,  Isao Kobayashi

IPC分类号： C01B31/14

CPC分类号： C05D9/02 ,  C05G3/0047 ,  C21B13/0046 ,  C21B13/105 ,  C22B1/2406 ,  C22B1/243 ,  C22B1/244 ,  C22B1/245 ,  C22B13/10 ,  Y02P10/212

摘要： A method for producing an iron oxide pellet including the steps of adding water to a raw material mixture comprising iron oxide which serves as a primary component, a carbonaceous material in an amount sufficient for reducing the iron oxide, an organic binder in an amount sufficient for binding the iron oxide and the carbonaceous material, and an inorganic coagulant in an amount of not less than 0.05 mass % and less than 1 mass %; pelletizing the resultant mixture to thereby obtain a green pellet; and drying the green pellet until the moisture content is reduced to equal to or less than 1.0 mass %. The thus-produced iron oxide pellet is charged in a reducing furnace for reduction to thereby obtain a reduced iron pellet.

摘要翻译： 一种氧化铁颗粒的制造方法，其特征在于，包括以下步骤：将水作为主要组分的含有氧化铁的原料混合物，足以还原氧化铁的碳质材料， 结合铁氧化物和碳质材料，无机凝结剂的量不小于0.05质量％且小于1质量％; 将所得混合物造粒，得到生球团块; 并干燥绿色颗粒，直到含水量降低至1.0质量％以下。 将由此生产的氧化铁颗粒装入还原炉中进行还原，从而获得还原铁颗粒。

公开(公告)号：US07112911B2

公开(公告)日：2006-09-26

申请号：US10767438

申请日：2004-01-30

申请人： Hidetoshi Tanaka ,  Norio Ohkubo ,  Masafumi Kanetomo

发明人： Hidetoshi Tanaka ,  Norio Ohkubo ,  Masafumi Kanetomo

IPC分类号： H02N1/00 ,  H02N2/00 ,  H01L41/04 ,  F02B63/04 ,  F03G7/08

CPC分类号： H02N1/006

摘要： Unnecessary moment in a vibrator is remarkably reduced and the power generation efficiency in capacitance-type vibrational power generation is remarkably improved. A vibrator provided in a variable-capacitance type vibrator has a structure in that one ends of oscillation plates extending in a longitudinal direction thereof sandwiches a mass and the other ends thereof sandwiches a spacer, respectively, wherein the oscillation plates are arranged parallel to each other. A space portion between the oscillation plates and in which the mass and the spacer are not in contact with each other functions as a spring. By holding the mass by the two oscillation plates, the mass can be oscillated while it is in parallel to an opposing electrode. Therefore, generation of unnecessary moment in a direction other than an oscillation direction can be remarkably reduced.

摘要翻译： 振动器中不必要的力矩明显降低，电容式振动发电的发电效率显着提高。 设置在可变电容型振动器中的振动器具有以下结构：振动板沿其纵向方向延伸的一端夹着质量，并且其另一端分别夹持间隔件，其中振动板彼此平行布置 。 振动板之间的空间部分和质量块和间隔件彼此不接触的空间部分用作弹簧。 通过用两个振动板保持质量，质量可以在与对置电极平行的同时摆动。 因此，可以显着地减少在振荡方向以外的方向产生不必要的力矩。

公开(公告)号：US20050111293A1

公开(公告)日：2005-05-26

申请号：US11014789

申请日：2004-12-20

申请人： Hiroyuki Sugamoto ,  Hidetoshi Tanaka ,  Yasushige Ogawa

发明人： Hiroyuki Sugamoto ,  Hidetoshi Tanaka ,  Yasushige Ogawa

IPC分类号： G01R31/28 ,  G01R31/317 ,  G11C8/08 ,  G11C11/401 ,  G11C29/00 ,  G11C29/06 ,  G11C29/34 ,  G11C8/00

CPC分类号： G11C8/08 ,  G01R31/31701 ,  G11C29/34

摘要： The present invention provides a synchronous semiconductor device suitable for improving the efficiency of application of electrical stresses to the device, an inspection system and an inspection method thereof in order to efficiently carrying out a burn-in stress test. A command latch circuit having an access command input will output a low-level pulse in synchronism with an external clock. The pulse will pass through a NAND gate of test mode sequence circuit and a common NAND gate to output a low-level internal precharge signal, which will reset a word line activating signal from the control circuit. Simultaneously, an internal precharge signal passing through the NAND gate will be delayed by an internal timer a predetermined period of time to output through the NAND gate a low-level internal active signal, which will set a word line activating signal from the control circuit.

摘要翻译： 本发明提供了一种同步半导体装置，其适用于提高对装置的电应力的效率，检查系统及其检查方法，以便有效地执行老化压力试验。 具有访问命令输入的命令锁存电路将输出与外部时钟同步的低电平脉冲。 脉冲将通过测试模式序列电路的NAND门和公共NAND门，以输出低电平的内部预充电信号，这将使来自控制电路的字线激活信号复位。 同时，通过NAND门的内部预充电信号将被内部定时器延迟预定时间段，以通过NAND门输出低电平内部有效信号，该低电平内部有效信号将设置来自控制电路的字线激活信号。

公开(公告)号：US06891393B2

公开(公告)日：2005-05-10

申请号：US10373869

申请日：2003-02-27

申请人： Hiroyuki Sugamoto ,  Hidetoshi Tanaka ,  Yasushige Ogawa

发明人： Hiroyuki Sugamoto ,  Hidetoshi Tanaka ,  Yasushige Ogawa

IPC分类号： G01R31/28 ,  G01R31/317 ,  G11C8/08 ,  G11C11/401 ,  G11C29/00 ,  G11C29/06 ,  G11C29/34

CPC分类号： G11C8/08 ,  G01R31/31701 ,  G11C29/34

摘要： The present invention provides a synchronous semiconductor device suitable for improving the efficiency of application of electrical stresses to the device, an inspection system and an inspection method thereof in order to efficiently carrying out a burn-in stress test. A command latch circuit having an access command input will output a low-level pulse in synchronism with an external clock. The pulse will pass through a NAND gate of test mode sequence circuit and a common NAND gate to output a low-level internal precharge signal, which will reset a word line activating signal from the control circuit. Simultaneously, an internal precharge signal passing through the NAND gate will be delayed by an internal timer a predetermined period of time to output through the NAND gate a low-level internal active signal, which will set a word line activating signal from the control circuit.

公开(公告)号：US20050088059A1

公开(公告)日：2005-04-28

申请号：US10878549

申请日：2004-06-29

申请人： Norio Ohkubo ,  Masayuki Miyazaki ,  Hidetoshi Tanaka ,  Goichi Ono

发明人： Norio Ohkubo ,  Masayuki Miyazaki ,  Hidetoshi Tanaka ,  Goichi Ono

IPC分类号： F03G7/08 ,  H01L41/04 ,  H01L41/113 ,  H02N2/00 ,  H02P9/00 ,  H01L41/107

CPC分类号： H02N2/181 ,  H01L41/042 ,  H01L41/1136 ,  H02N2/186

摘要： There is provided a generator generating power from vibration, capable of increasing a power generation voltage even if the vibration is small in amplitude to thereby enhance efficiency of power generation. A vibration power generator, provided with a mechanism for converting vibrational energy into electrical energy, comprises a switch for switching over whether or not power is outputted, and control of the switch is executed by periodic control thereof such that switchover occurs between respective time periods for outputting the power and respective time periods for not outputting the power at cycles not less than twice and not more than 100 times cycles of vibration. With the invention, efficiency of the generator can be enhanced, and it is possible to provide electronic equipment without power supply from outside, and capable of saving trouble of battery replacement.

摘要翻译： 提供了从振动发电的发电机，即使振幅小的振幅也能够提高发电电压，从而提高发电效率。 具有用于将振动能转换为电能的机构的振动发电机包括用于切换电力是否被输出的开关，并且通过其周期性控制来执行开关的控制，从而在各个时间段之间发生切换， 以不少于振动周期的2倍以上100倍以下的周期输出功率和各个时间段。 通过本发明，可以提高发电机的效率，并且可以提供没有从外部供电的电子设备，并且能够节省电池更换的麻烦。