公开(公告)号：US5940348A

公开(公告)日：1999-08-17

申请号：US66372

申请日：1998-06-08

Applicant: Tomomi Murakami ,  Masakazu Ichikawa ,  Norio Miyauchi

Inventor： Tomomi Murakami ,  Masakazu Ichikawa ,  Norio Miyauchi

IPC: G04G13/02 ,  G04C10/04 ,  G04C21/02 ,  G04G19/08 ,  G04G19/12 ,  G04G99/00 ,  H02J1/00 ,  G04B47/06 ,  G04B9/00 ,  G04B23/02

CPC classification number: G04G19/08 ,  G04C10/04 ,  G04C21/02

Abstract: An electronic timepiece in accordance with the present invention includes a time clocking circuit for counting reference signals from a reference signal generating circuit to provide time information as its output; a warning device for warning the user of a specific time, by use of vibrations or a buzzer, on the basis of time information derived from the time clocking circuit; and a timepiece state detection device for detecting the states of the temperature and the power source voltage of the timepiece and, if the detection values deviate from predetermined values, the detection device operates to stop the warning action of the warning means. The timings of time information derived from the time clocking circuit differ from each other between when the timepiece state detection device has detected a low temperature of the timepiece and when it has detected a low voltage at the power source, and differ from the time information timing at the normal state. This prevents any batteries' consumption which may otherwise be caused by the meaningless warning, and makes it possible to inform the user of the states of the timepiece through the movement of the hands.

Abstract translation: PCT No.PCT / JP97 / 03034 Sec。 371日期：1998年4月30日 102（e）1998年4月30日PCT PCT 1997年8月29日PCT公布。 出版物WO98 / 09202 1998年3月5日根据本发明的电子钟表包括用于对来自参考信号发生电路的参考信号进行计数以提供时间信息作为其输出的时间计时电路; 基于来自时刻电路的时间信息，通过使用振动或蜂鸣器来警告用户特定时间的警告装置; 以及钟表状态检测装置，用于检测时钟的温度和电源电压的状态，并且如果检测值偏离预定值，则检测装置操作以停止警告装置的警告动作。 来自时钟电路的时间信息的定时在钟表状态检测装置已经检测到时钟的低温时和在电源处检测到低电压之间彼此不同，并且与时间信息定时不同 在正常状态。 这可以防止由无意义的警告引起的任何电池的消耗，并且可以通过手的移动来通知用户该钟表的状态。

公开(公告)号：US5878004A

公开(公告)日：1999-03-02

申请号：US877247

申请日：1997-06-17

Applicant: Norio Miyauchi ,  Tatsuo Nitta ,  Tomomi Murakami

Inventor： Norio Miyauchi ,  Tatsuo Nitta ,  Tomomi Murakami

IPC: G04B25/04 ,  G04G13/02 ,  G04B19/06

CPC classification number: G04G13/021 ,  G04B25/04

Abstract: A small electronic equipment with a vibration alarm has, as a drive source, a flat stator type bipolar stepping motor, which has a rotor having high durability, can be assembled easily, requires low power consumption, is started constantly stably, and can be rotated at a high speed. In this electronic equipment with the vibration alarm, a rotor (1) is rotated by a rotary drive system including a drive pulse generating means (112, 113, 114), a drive circuit (110), a flat stator (6), a counter electromotive voltage detection coil (306), and a magnetic pole position detection means (107, 115, 116), so that an eccentric weight (2) fixed to the rotor is rotated, thereby generating vibration. The drive pulse generating means outputs a pulse signal for driving the stepping motor on the basis of an alarm signal output at alarm time. The drive circuit supplies a drive current to a drive coil (305) on the basis of the pulse signal from the drive pulse generating means. The flat stator transmits the magnetomotive force generated in the drive coil to the rotor (1). The counter electromotive voltage detection coil detects a counter electromotive voltage generated by rotation of the rotor. The magnetic pole position detection means detects the magnetic pole position of the rotor (1), which is rotating, with respect to the flat stator (6) on the basis of the counter electromotive voltage generated in the counter electromotive voltage detection coil, and outputs, to the drive pulse generating means, a detection signal for controlling the output timing of the pulse signal supplied from the drive pulse generating means (114).

Abstract translation: 具有振动报警器的小型电子设备作为驱动源，具有耐久性高的转子的扁平定子型双极步进电机可以容易地组装，需要低功耗，始终稳定地起动并且可以旋转 以高速度。 在具有振动报警的电子设备中，通过包括驱动脉冲发生装置（112,113,114），驱动电路（110），扁平定子（6），转子 反电动势电压检测线圈（306）和磁极位置检测装置（107,115,116），使得固定在转子上的偏心重物（2）旋转，从而产生振动。 驱动脉冲发生装置根据在报警时输出的报警信号，输出用于驱动步进电动机的脉冲信号。 驱动电路基于来自驱动脉冲发生装置的脉冲信号向驱动线圈（305）提供驱动电流。 扁平定子将在驱动线圈中产生的磁动势传递给转子（1）。 反电动势电压检测线圈检测由转子旋转产生的反电动势。 磁极位置检测装置基于在反电动势电压检测线圈中产生的反电动势来检测相对于扁平定子（6）旋转的转子（1）的磁极位置，并输出 驱动脉冲发生装置，用于控制从驱动脉冲发生装置（114）提供的脉冲信号的输出定时的检测信号。

公开(公告)号：US06349075B1

公开(公告)日：2002-02-19

申请号：US09118087

申请日：1998-07-17

Applicant: Norio Miyauchi ,  Tatsuo Nitta ,  Tomomi Murakami

Inventor： Norio Miyauchi ,  Tatsuo Nitta ,  Tomomi Murakami

IPC: G04B1906

CPC classification number: G04G13/021 ,  G04B25/04

Abstract: A small electronic equipment with a vibration alarm has, as a drive source, a flat stator type bipolar stepping motor, which has a rotor having high durability, can be assembled easily, requires low power consumption, is started constantly stably, and can be rotated at a high speed. In this electronic equipment with the vibration alarm, a rotor (1) is rotated by a rotary drive system including a drive pulse generating means (112, 113, 114), a drive circuit (110), a flat stator (6), a counter electromotive voltage detection coil (306), and a magnetic pole position detection means (107, 115, 116), so that an eccentric weight (2) fixed to the rotor is rotated, thereby generating vibration. The drive pulse generating means outputs a pulse signal for driving the stepping motor on the basis of an alarm signal output at alarm time. The drive circuit supplies a drive current to a drive coil (305) on the basis of the pulse signal from the drive pulse generating means. The flat stator transmits the magnetomotive force generated in the drive coil to the rotor (1). The counter electromotive voltage detection coil detects a counter electromotive voltage generated by rotation of the rotor. The magnetic pole position detection means detects the magnetic pole position of the rotor (1), which is rotating, with respect to the flat stator (6) on the basis of the counter electromotive voltage generated in the counter electromotive voltage detection coil, and outputs, to the drive pulse generating means, a detection signal for controlling the output timing of the pulse signal supplied from the drive pulse generating means (114).

Abstract translation: 具有振动报警器的小型电子设备作为驱动源，具有耐久性高的转子的扁平定子型双极步进电机可以容易地组装，需要低功耗，始终稳定地起动并且可以旋转 以高速度。 在具有振动报警的电子设备中，通过包括驱动脉冲发生装置（112,113,114），驱动电路（110），扁平定子（6），转子 反电动势电压检测线圈（306）和磁极位置检测装置（107,115,116），使得固定在转子上的偏心重物（2）旋转，从而产生振动。 驱动脉冲发生装置根据在报警时输出的报警信号，输出用于驱动步进电动机的脉冲信号。 驱动电路基于来自驱动脉冲发生装置的脉冲信号向驱动线圈（305）提供驱动电流。 扁平定子将在驱动线圈中产生的磁动势传递给转子（1）。 反电动势电压检测线圈检测由转子旋转产生的反电动势。 磁极位置检测装置基于在反电动势电压检测线圈中产生的反电动势来检测相对于扁平定子（6）旋转的转子（1）的磁极位置，并输出 驱动脉冲发生装置，用于控制从驱动脉冲发生装置（114）提供的脉冲信号的输出定时的检测信号。

公开(公告)号：US5973469A

公开(公告)日：1999-10-26

申请号：US981033

申请日：1998-04-13

Applicant: Haruhiko Higuchi ,  Masakazu Ichikawa ,  Hiroyuki Kihara ,  Tomomi Murakami ,  Hidetaka Tsuchiya

Inventor： Haruhiko Higuchi ,  Masakazu Ichikawa ,  Hiroyuki Kihara ,  Tomomi Murakami ,  Hidetaka Tsuchiya

IPC: H02P6/20 ,  H02P8/02 ,  H02P8/08 ,  H02P8/00

CPC classification number: H02P6/20 ,  H02P8/02 ,  H02P8/08

Abstract: It is an object of this invention to attain reliable starting characteristics and stable rotation performance of a motor in a motor of a phase synchronization driving type. To achieve this object, according to this invention, there is provided a motor driving apparatus having a stepping motor constituted by a stator with at least two poles, a rotor having a permanent magnet with at least two poles, and a driving coil magnetically coupled to the stator, a driving pulse generation means for outputting a driving pulse signal for driving the stepping motor, a driving circuit for supplying a driving current to the driving coil on the basis of the signal from the driving pulse generation means, a voltage detection circuit for detecting a counter electromotive voltage generated upon rotation of the rotor, and a pole position detection means for detecting the pole position of the rotating rotor with respect to the rotor on the basis of a detection signal generated by the voltage detection circuit, the driving pulse generation means controlling the output timing of the driving pulse signal on the basis of the detection signal from the pole position detection means, characterized in that the pole position detection means stops outputting the driving pulse signal on the basis of the detection signal from the voltage detection circuit which is detected during the output period of the driving pulse signal, and outputs a driving pulse signal having a phase opposite to that of the driving pulse signal.

Abstract translation: PCT No.PCT / JP97 / 01276 Sec。 371日期：1998年4月13日 102（e）日期1998年4月13日PCT 1997年4月11日PCT公布。 公开号WO97 / 38487 日期为1997年10月16日本发明的目的是获得电动机在相位同步驱动型电动机中的可靠起动特性和稳定的旋转性能。 为了达到这个目的，根据本发明，提供了一种马达驱动装置，其具有步进马达，该步进马达由具有至少两个极的定子构成，转子具有至少两个极的永磁体，以及驱动线圈，磁耦合到 定子，驱动脉冲产生装置，用于输出用于驱动步进电机的驱动脉冲信号;驱动电路，用于根据来自驱动脉冲发生装置的信号向驱动线圈提供驱动电流;电压检测电路，用于 检测在转子旋转时产生的反电动势;以及极位置检测装置，用于根据由电压检测电路产生的检测信号来检测旋转转子相对于转子的极位置，驱动脉冲产生 基于来自极位置检测装置的检测信号来控制驱动脉冲信号的输出定时 其特征在于，所述极位置检测装置根据来自所述驱动脉冲信号的输出期间检测出的电压检测电路的检测信号，停止输出驱动脉冲信号，并输出相位相反的驱动脉冲信号 到驱动脉冲信号。

公开(公告)号：US20130288283A1

公开(公告)日：2013-10-31

申请号：US13991652

申请日：2011-12-12

Applicant: Tomomi Murakami

Inventor： Tomomi Murakami

IPC: G01N21/77

CPC classification number: G01N21/77 ,  C09B21/00 ,  C12Q1/28 ,  G01N21/78 ,  G01N2333/908

Abstract: The present invention provides a method for measuring a component to be measured in a sample, comprising converting the component to be measured in the sample into hydrogen peroxide and measuring the formed hydrogen peroxide in the presence of an α-keto acid using an oxidative-coloring chromogen. The present invention also provides a method for suppressing the influence of a peroxide on a method of converting a component to be measured in a sample into hydrogen peroxide and measuring the formed hydrogen peroxide using an oxidative-coloring chromogen, the suppression method comprising using an α-keto acid. The measuring method and the suppression method of the present invention using an α-keto acid suppress the influence of a peroxide to give an accurate measurement of the component to be measured in the sample.

Abstract translation: 本发明提供了一种用于测量样品中要测量的组分的方法，包括将样品中待测量的组分转化为过氧化氢并在α-酮酸存在下使用氧化着色测量形成的过氧化氢 色原 本发明还提供了抑制过氧化物对样品中被测定成分转化为过氧化氢并使用氧化着色色原体测量形成的过氧化氢的方法的影响的方法，该方法包括使用α - 酸。 使用α-酮酸的本发明的测量方法和抑制方法抑制过氧化物的影响，以准确测量样品中待测量的组分。

公开(公告)号：US07400556B2

公开(公告)日：2008-07-15

申请号：US10541725

申请日：2003-12-12

Applicant: Takashi Osa ,  Tomomi Murakami ,  Hitoshi Fujita

Inventor： Takashi Osa ,  Tomomi Murakami ,  Hitoshi Fujita

IPC: G04C10/00

CPC classification number: G04C10/02

Abstract: An electronic timepiece with a solar cell includes a timepiece movement, a timepiece case for housing the timepiece movement, a casing ring for housing and holding the timepiece movement in the timepiece case, a solar cell and a dial. The solar cell is disposed almost vertically to a solar cell positioning portion provided in the casing ring, and the solar cell has a slender strip shape formed on a flexible substrate. Consequently, the solar cell is not disposed in the timepiece movement, and it is only necessary to change the casing ring as an external component even when a panel cover diameter is changed. Further, a solar cell can be coiled to match the size of the casing ring when it is incorporated in the casing ring, so that a common solar cell can be used despite a change in the panel cover diameter of the timepiece.

Abstract translation: 具有太阳能电池的电子钟表包括钟表运动，用于容纳钟表运动的钟表壳体，用于容纳和保持钟表壳体中的钟表运动的壳环，太阳能电池和表盘。 太阳能电池几乎垂直于设置在壳环中的太阳能电池定位部分，太阳能电池具有形成在柔性基板上的细长条形状。 因此，太阳能电池不设置在钟表运动中，即使当面板盖直径改变时，仅需要改变作为外部部件的外壳。 此外，太阳能电池可以被卷绕以匹配壳体环的尺寸，当壳体环被结合到壳体环中时，使得尽管钟表的面板盖直径发生变化，但是可以使用公共的太阳能电池。

公开(公告)号：US4083177A

公开(公告)日：1978-04-11

申请号：US508846

申请日：1974-09-24

Applicant: Katsuo Nishimura ,  Tetsuya Yasuda ,  Tomomi Murakami ,  Masateru Yoshida ,  Minoru Natori ,  Yoshio Iinuma

Inventor： Katsuo Nishimura ,  Tetsuya Yasuda ,  Tomomi Murakami ,  Masateru Yoshida ,  Minoru Natori ,  Yoshio Iinuma

IPC: G02F1/13 ,  G04G9/00 ,  G04G17/06 ,  G04C3/00 ,  B21J7/12 ,  G04B29/00 ,  G04B33/00

CPC classification number: G04G17/06 ,  G02F1/13452 ,  G04G9/0035

Abstract: A liquid crystal display wrist watch is disclosed which comprises a supporting frame secured to a wrist watch substrate. The frame has two perpendicularly crossing supporting surfaces which cooperate with two corresponding reference sides of a liquid crystal cell to determine the position of exterior electrodes of the liquid crystal cell and segment electrodes of an electronic circuit. A holding frame plate is used for detachably urging the liquid crystal against the suppporting frame. A boundary plate and color filter are each sandwiched between a movement and a protective glass cover. A portion is provided for determining the position of the holding frame plate, with respect to either to the movement or an outer case.

公开(公告)号：US4075825A

公开(公告)日：1978-02-28

申请号：US592099

申请日：1975-06-30

Applicant: Tomomi Murakami ,  Masaru Yoshida ,  Satoshi Kimura ,  Tetuya Yasuda ,  Yoshio Iinuma

Inventor： Tomomi Murakami ,  Masaru Yoshida ,  Satoshi Kimura ,  Tetuya Yasuda ,  Yoshio Iinuma

IPC: G04G17/02 ,  G04C3/00 ,  G04B37/00

CPC classification number: G04G17/02

Abstract: A watch body for an electronic watch containing an integrated circuit chip and a printed circuit board is disclosed. The watch body comprises an upper case and a bottom cover which are selectively interconnected one with the other. A lead package frame is sandwiched between the upper case and the bottom cover and contains a plurality of electrical leads disposed thereon and electrically coupled to the integrated circuit chip. The lead frame has first and second sides with the first side having a first cavity with the integrated circuit chip matingly engaged therein. The plurality of leads are disposed on the first side of the lead frame so as to surround this first cavity down the circuit chip. The second side of the lead frame has a second cavity with the printed circuit board disposed therein. By the use of the watch body of the instant invention, a significantly smaller number of components, a simpler manufacturing process is achieved.

Abstract translation: 公开了一种含有集成电路芯片和印刷电路板的电子表的手表体。 手表主体包括彼此选择性地互连的上壳体和底盖。 引线封装框架夹在上壳体和底盖之间，并且包含多个设置在其上的电引线并电耦合到集成电路芯片。 引线框架具有第一和第二侧，第一侧具有第一腔，其中集成电路芯片配合地接合在其中。 多个引线设置在引线框架的第一侧上，以便沿着电路芯片包围该第一腔。 引线框架的第二侧具有布置在其中的印刷电路板的第二腔。 通过使用本发明的表体，可以实现显着更少数量的部件，实现更简单的制造工艺。

公开(公告)号：US3977176A

公开(公告)日：1976-08-31

申请号：US605921

申请日：1975-08-19

Applicant: Tomomi Murakami ,  Hiromichi Nagata

Inventor： Tomomi Murakami ,  Hiromichi Nagata

IPC: G04G17/08 ,  G04C3/00 ,  A44C5/02

CPC classification number: G04G17/083

Abstract: An electronic watch structure comprising separate molded plastic rectangular packages for the electronic watch movement and for the battery. The separate packages are mechanically and electrically connected together. The electronic watch movement package comprises two rectangular molded plastic halves having recesses, projections and hooks molded therein to hold the associated elements of the electronic watch movement in place. The movement package also includes a rectangular packing clamped between the halves of the package to form a waterproof seal. Furthermore, the battery in the battery package is electrically coupled to the electronic watch movement by conductive rubber composition members.

公开(公告)号：US09493433B2

公开(公告)日：2016-11-15

申请号：US13811925

申请日：2011-08-09

Applicant: Haruyo Soya ,  Tomomi Murakami ,  Haruki Tsunoda ,  Yu Ohsugi ,  Ayako Yoda ,  Masashi Matsushita

Inventor： Haruyo Soya ,  Tomomi Murakami ,  Haruki Tsunoda ,  Yu Ohsugi ,  Ayako Yoda ,  Masashi Matsushita

IPC: C09B21/00 ,  C09B67/00 ,  C09B67/42 ,  C07D279/30 ,  C09B67/28 ,  C09B67/44 ,  C12Q1/28 ,  G01N33/72 ,  C09B11/12

CPC classification number: C07D279/30 ,  C09B11/12 ,  C09B21/00 ,  C09B67/0077 ,  C09B67/0083 ,  C12Q1/28 ,  G01N33/723

Abstract: Described is a method for preserving an aqueous solution comprising a leuco chromogen, comprising adding at least one compound selected from the group consisting of polyoxyethylene alkylamine and polyoxyethylene alkenylamine to the aqueous solution containing a leuco chromogen, and a method for stabilizing a leuco chromogen, comprising allowing the leuco chromogen to coexist in an aqueous solution comprising at least one compound selected from the group consisting of polyoxyethylene alkylamine and polyoxyethylene alkenylamine.

Abstract translation: 描述了一种保存含有无色致发色素的水溶液的方法，包括将至少一种选自聚氧乙烯烷基胺和聚氧乙烯链烯基胺的化合物加入到含有无色致发色素的水溶液中，以及一种稳定无色发色体的方法，包括 允许无色发色体共存于包含至少一种选自聚氧乙烯烷基胺和聚氧乙烯链烯基胺的化合物的水溶液中。