公开(公告)号：US07239282B2

公开(公告)日：2007-07-03

申请号：US11159703

申请日：2005-06-23

申请人： Tomoki Ikeda ,  Hideaki Oshima ,  Makoto Ueda

发明人： Tomoki Ikeda ,  Hideaki Oshima ,  Makoto Ueda

IPC分类号： H01Q1/32

CPC分类号： H01Q9/0407 ,  H01Q1/325

摘要： A glass plate is formed with a radiating conductor. An electronic circuit unit includes a base plate soldered to the radiating conductor to be fixed to the glass plate, a frame fixed to the base plate with screws for accommodating the circuit board, and a cover crowned on the frame. The base plate is provided with a holding piece which protrudes the inside of the frame, and a hooking piece which protrudes out of frame. The cover is provided with a holding groove. A feeder line connected to the radiating conductor is inserted between the holding piece and the glass plate. The feeder line drawn out of the frame is hooked on the hooking piece, and led to the circuit board by the holding groove.

摘要翻译： 玻璃板形成有辐射导体。 电子电路单元包括焊接到辐射导体以固定到玻璃板的基板，用于容纳电路板的螺钉固定到基板的框架，以及盖在框架上的盖。 基板设置有突出框架内侧的保持件和从框架外伸出的钩件。 盖设有保持槽。 连接到辐射导体的馈电线插入保持件和玻璃板之间。 从框架拉出的馈线被钩在挂钩件上，并通过保持槽导向电路板。

公开(公告)号：US20060133555A1

公开(公告)日：2006-06-22

申请号：US11282005

申请日：2005-11-17

申请人： Sohichi Tsukamoto ,  Shuhsaku Matsuse ,  Makoto Ueda

发明人： Sohichi Tsukamoto ,  Shuhsaku Matsuse ,  Makoto Ueda

IPC分类号： H04L7/00

CPC分类号： G06F1/06

摘要： The present invention generates an output clock signal CLKreq having a frequency freq between the frequency fref/A of a divided clock signal CKL1 and the frequency fref/(A+1) of a divided clock signal CLK2. A clock divider circuit selectively generates divided clock signals CLK1, CLK2. A discrete value correction circuit controls the clock divider circuit so as to repeat C times the process of generating the clock signal CLK2 once and the clock signal CLK1 (Q−1) times and then to generate the clock signal CLK1 R times if C D. A, B, and C are natural numbers satisfying freq=fref/(A+C/B). In D=B−C, Q is a quotient of B/C if C D.

摘要翻译： 本发明产生具有分频时钟信号CKL 1的频率fref / A与分频时钟信号CLK 2的频率fref /（A + 1）之间的频率的输出时钟信号CLKreq。 时钟分频器电路选择性地产生分频时钟信号CLK 1，CLK 2。 离散值校正电路控制时钟分频器电路，以便重复C次产生时钟信号CLK 2的时间一次和时钟信号CLK 1（Q-1）次，然后产生时钟信号CLK 1 R次，如果 C D，则重复D次产生时钟信号CLK1的一次和时钟信号CLK 2（Q-1）次，然后产生时钟信号CLK 2 R次。 A，B和C是满足freq = fref /（A + C / B）的自然数。 在D = B-C中，如果C D，则为B / D的商。

公开(公告)号：US20050042138A1

公开(公告)日：2005-02-24

申请号：US10923542

申请日：2004-08-19

申请人： Makoto Ueda ,  Hisaaki Inoue ,  Kazuyuki Sakurai ,  Eiji Tanoshima ,  Yuuji Wakamiya ,  Hiroaki Tobimatsu ,  Yuichi Nagame

发明人： Makoto Ueda ,  Hisaaki Inoue ,  Kazuyuki Sakurai ,  Eiji Tanoshima ,  Yuuji Wakamiya ,  Hiroaki Tobimatsu ,  Yuichi Nagame

IPC分类号： G01N35/10 ,  G01N35/00

CPC分类号： G01N35/00 ,  B01L3/50825 ,  B01L3/50853 ,  B01L2300/043 ,  G01N35/1002 ,  G01N35/109 ,  G01N2035/00287 ,  G01N2035/041 ,  G01N2035/102 ,  G01N2035/103

摘要： A sample analyzer allowing miniaturization and sufficiently prompt analysis is obtained. This sample analyzer comprises a dispensing part rendered movable above a sample container set part, a reagent container set part and a detection part for sucking a sample and a reagent from the sample container and the reagent container respectively while discharging the sucked sample and the sucked reagent into the detection container. The detection part is arranged oppositely to the sample container set part and the reagent container set part.

摘要翻译： 获得允许小型化和足够快速分析的样品分析仪。 该样本分析仪包括在样本容器集合部分上方可移动的分配部分，试剂容器设置部分和用于分别从样本容器和试剂容器吸取样品和试剂的检测部件，同时排出吸取的样品和吸取的试剂 进入检测容器。 检测部与样品容器组装部和试剂容器组合部相对配置。

公开(公告)号：US5347550A

公开(公告)日：1994-09-13

申请号：US34670

申请日：1993-03-22

申请人： Akira Tanabe ,  Ritsuo Yoshioka ,  Makoto Ueda ,  Koichi Sakurada ,  Shouichi Watanabe

发明人： Akira Tanabe ,  Ritsuo Yoshioka ,  Makoto Ueda ,  Koichi Sakurada ,  Shouichi Watanabe

IPC分类号： G21C3/18 ,  G21C5/02 ,  G21C7/04 ,  G21C3/30 ,  G21C5/20

CPC分类号： G21C7/04 ,  G21C3/18 ,  G21C5/02 ,  G21Y2002/201 ,  G21Y2004/10 ,  G21Y2004/30 ,  Y02E30/39

摘要： A core of a light-water reactor comprises a plurality of fuel assemblies each including a number of fuel rods. The fuel rod is provided with at least one area interposed between fuel areas in a clad of the fuel rod. The interposed area contains extremely reduced or substantially no fissile nuclide. At least two areas or layers with high enrichment of the fissile nuclide are formed in the axial direction of the reactor by the location of the interposed areas throughout the whole fuel assemblies arranged in the light-water reactor core.

摘要翻译： 轻水反应堆的核心包括多个燃料组件，每个燃料组件包括多个燃料棒。 燃料棒设置有插入在燃料棒的包层中的燃料区域之间的至少一个区域。 插入区域包含极度减少或基本上不含裂变核素。 通过布置在轻水反应堆芯中的整个燃料组件中的插入区域的位置，在反应器的轴向方向上形成具有高富集裂变核素的至少两个区域或层。

公开(公告)号：US5276718A

公开(公告)日：1994-01-04

申请号：US721677

申请日：1991-06-26

申请人： Makoto Ueda

发明人： Makoto Ueda

IPC分类号： G21C7/113 ,  G21C7/00

CPC分类号： G21C7/113 ,  G21Y2002/102 ,  G21Y2002/206 ,  G21Y2004/10 ,  G21Y2004/30 ,  Y02E30/39

摘要： In a field of commercial nuclear reactors, a control blade, which is inserted into and withdrawn from the core of a nuclear reactor so as to start/shut-down the operation thereof and to control the reactor power, must have soundness, high reactivity and long life. The control blade for nuclear reactors is arranged to prevent swelling of a neutron absorber so as to improve the soundness. Furthermore, even if the swelling takes place, the soundness of the control blade can be maintained. The control blade is arranged to prevent the swelling phenomenon in such a manner that boron exhibiting excellent neutron absorbing performance absorbs hydrogen which is produced as a result of reactions with the neutrons. The control blade for nuclear reactors has an upper structure member, a lower structure member, a central tie member disposed between the upper and lower structure members, a plurality of wings connected to each other by the central tie member, and neutron absorber enclosed in the wing. Each of the wings is constituted by a plate member made of hafnium metal, a hafnium alloy or an alloy the main component of which is zirconium or titanium. The neutron absorber comprises a long-lived type neutron absorber which is enclosed in accommodating holes formed in the front insertion portion of the wing which is exposed to a large amount of neutrons and a neutron absorber which is inserted into at least the major portion of the residual accommodating holes and which contains boron. A mixture of a material containing boron and a hydrogen absorber is enclosed in the accommodating holes for accommodating the neutron absorber containing boron disposed in a range from the front insertion portion, which is exposed to a large amount of neutrons, to 1/4 of the height L of an effective core portion of a nuclear reactor.

摘要翻译： 在商业核反应堆的领域中，插入核反应堆的核心并从其中取出以控制反应堆功率的控制叶片必须具有健全性，高反应性和 长寿。 用于核反应堆的控制叶片布置成防止中子吸收体的溶胀，从而提高声音的稳定性。 此外，即使发生膨胀，也可以保持控制叶片的健全性。 控制叶片被布置成防止膨胀现象，使得显示出优异的中子吸收性能的硼吸收由于与中子的反应而产生的氢。 用于核反应堆的控制叶片具有上部结构构件，下部结构构件，设置在上部和下部结构构件之间的中心连接构件，通过中心连接构件彼此连接的多个翼，以及围绕 翅膀。 每个翼由由铪金属，铪合金或其主要成分为锆或钛的合金制成的板构件构成。 中子吸收器包括长寿命型中子吸收器，其被封闭在形成在暴露于大量中子的机翼的前插入部分中的容纳孔中，以及中子吸收器，该中子吸收器插入到至少大部分的中子 剩余容纳孔并含有硼。 含有硼和氢吸收剂的材料的混合物被封闭在用于容纳含有硼的中子吸收剂的容纳孔中，该中子吸收剂设置在从暴露于大量中子的前插入部分的范围内， 核反应堆有效核心部分的高度L。

公开(公告)号：US4968479A

公开(公告)日：1990-11-06

申请号：US235629

申请日：1988-08-24

申请人： Shunsuke Ogiya ,  Mamoru Nagano ,  Kouji Hiraiwa ,  Hisao Suzuki ,  Shouichi Watanabe ,  Makoto Ueda

发明人： Shunsuke Ogiya ,  Mamoru Nagano ,  Kouji Hiraiwa ,  Hisao Suzuki ,  Shouichi Watanabe ,  Makoto Ueda

IPC分类号： G21C3/16 ,  G21C3/322 ,  G21C3/326

CPC分类号： G21C3/16 ,  G21C3/322 ,  G21C3/326 ,  Y02E30/38

摘要： A fuel assembly for a nuclear reactor includes a number of fuel rods filled with a fuel material. A water rod having a cross sectional area larger than that of each fuel rod is disposed at substantially the central portion of the fuel assembly. The fuel rods include first fuel rods having a whole effective fuel zone filled with a fuel material throughout the entire length thereof and second fuel rods each having an interposed zone in which enrichment of a fissile nuclide is significantly reduced or the fissile nuclide does not exist at all. The second fuel rods are arranged so as to surround the water rod so that the interposed zones are positioned on an axial level including a portion at which subcriticality is made small at a period in which maintenance of reactor shut-down margine is made difficult during the reactor operation period. The water rod may be provided with a lower portion having a cross sectional area smaller than that of an upper portion and short fuel rods are disposed so as to surround the lower portion of the water rod.

摘要翻译： 用于核反应堆的燃料组件包括多个充满燃料的燃料棒。 具有比每个燃料棒的横截面积大的横截面积的水杆设置在燃料组件的基本上的中心部分。 燃料棒包括第一燃料棒，其整个有效燃料区在其整个长度上填充有燃料材料，第二燃料棒各自具有插入区域，其中易裂变核素的富集显着降低或裂变核素不存在于 所有。 第二燃料棒被布置成围绕水杆，使得插入的区域被定位在轴向平面上，该轴向水平包括使得在临时性较小的部分在反应堆关闭边缘的维持期间难以维持 电抗器运行期。 水杆可以设置有截面积小于上部的横截面积的下部，并且短的燃料棒被设置成围绕水杆的下部。

公开(公告)号：US4433401A

公开(公告)日：1984-02-21

申请号：US168319

申请日：1980-07-10

申请人： Masaharu Shida ,  Makoto Ueda

发明人： Masaharu Shida ,  Makoto Ueda

IPC分类号： G04C3/14 ,  H02P8/02 ,  G04B9/00

CPC分类号： G04C3/143

摘要： An electronic timepiece comprising a power source, an electronic circuit, a stepping motor, and a detecting device for detecting a rotor movement after the stepping motor is driven. The electronic circuit includes a power source voltage detecting circuit and driving power controlling device which intermits driving pulses of the stepping motor according to an output of the voltage detecting circuit so that the driving force is substantially constant and the power consumption is decreased.

摘要翻译： 一种电子钟表，包括电源，电子电路，步进电机和用于在步进电机被驱动之后检测转子运动的检测装置。 电子电路包括电源电压检测电路和驱动电力控制装置，其根据电压检测电路的输出中断步进电动机的驱动脉冲，使得驱动力基本上恒定并且功耗降低。

公开(公告)号：US4274150A

公开(公告)日：1981-06-16

申请号：US919611

申请日：1978-06-27

申请人： Masataka Ikenishi ,  Joichi Miyazaki ,  Shozo Kushida ,  Hiromasa Nakanishi ,  Makoto Ueda ,  Masaharu Shida

发明人： Masataka Ikenishi ,  Joichi Miyazaki ,  Shozo Kushida ,  Hiromasa Nakanishi ,  Makoto Ueda ,  Masaharu Shida

IPC分类号： G04C3/14 ,  G04C9/00 ,  G04C9/04 ,  G04C9/08 ,  H02P8/02 ,  G04B17/12

CPC分类号： G04C3/14 ,  G04C3/143 ,  G04C9/00 ,  G04C9/04

摘要： An electronic timepiece having a stepping motor and a drive circuit responsive to a control signal for applying electrical drive pulses having polarities determined by the control signal for rotating the rotor of the stepping motor. The control circuit normally operates in a mode for applying a control signal to the drive circuit effective to control the drive circuit to apply alternate polarity electrical drive pulses to rotate the stepping motor rotor in a normal direction. Resetting circuitry is operable for correcting the time kept by the timepiece. A detecting circuit detects whether the stepping motor rotor is in a position to be rotated by a forthcoming drive pulse after resetting. If the stepping motor rotor is not in a position for rotation a detection circuit signal is applied to the control circuit so that the control signal controls the drive circuit to apply an electrical pulse effective to rotate the stepping motor rotor after resetting. Consequently, after resetting the immediately forthcoming drive pulse will have a polarity effective to rotate the stepping motor rotor and no time will be lost.

摘要翻译： 一种具有步进电机和驱动电路的电子表，其响应于控制信号，用于施加具有由控制信号确定的极性的电驱动脉冲，以旋转步进电机的转子。 控制电路通常以向驱动电路施加控制信号的方式工作，该控制信号有效地控制驱动电路以施加极性电驱动脉冲以使步进电动机转子沿法向旋转。 复位电路可操作用于校正由钟表保持的时间。 检测电路检测步进电动机转子是否处于在复位后由即将到来的驱动脉冲旋转的位置。 如果步进电动机转子不在旋转位置，则检测电路信号被施加到控制电路，使得控制信号控制驱动电路以在复位之后施加有效地旋转步进电动机转子的电脉冲。 因此，在复位之后，即将到来的驱动脉冲将具有有效旋转步进电动机转子的极性，并且不会丢失时间。

公开(公告)号：US4241433A

公开(公告)日：1980-12-23

申请号：US927362

申请日：1978-07-24

申请人： Makoto Ueda ,  Masaharu Shida ,  Masataka Ikenishi ,  Joichi Miyazaki ,  Shozo Kushida ,  Hiromasa Nakanishi

发明人： Makoto Ueda ,  Masaharu Shida ,  Masataka Ikenishi ,  Joichi Miyazaki ,  Shozo Kushida ,  Hiromasa Nakanishi

IPC分类号： G04C3/14 ,  H02P8/02 ,  G04B19/00 ,  G04C3/00 ,  G04C19/00

CPC分类号： G04C3/143

摘要： In an electronic watch a non-operation detecting circuit detects the non-operative condition of the stepping motor of the watch and produces a non-operation signal each time the stepping motor fails to operate in response to the standard pulse which drives the same. A counter counts the number of non-operation signals and stores the count for later use. A rotation detecting circuit detects the resumption of operation of the stepping motor in response to the standard pulse from the non-operative condition and a quick feed control circuit quickly advances the stepping motor in response to an input from the rotation detection circuit by thereafter supplying, instead of the standard pulses, the quick feed pulses to the drive circuit for the motor equal in number to the number of the non-operation signals counted in the counter. In this way the corrected time will be displayed by the watch even after being rendered inoperative as a result of an external condition such as low temperature or a high strength DC magnetic field.

摘要翻译： 在电子手表中，非操作检测电路检测到手表的步进电机的非操作状态，并且每次步进电动机响应于驱动该步进电动机的标准脉冲而不工作时产生非操作信号。 计数器对非操作信号的数量进行计数，并存储计数以备以后使用。 旋转检测电路响应于来自非操作状态的标准脉冲检测步进电动机的操作恢复，并且快速进给控制电路响应于来自旋转检测电路的输入而快速地使步进电机前进， 而不是标准脉冲，到电机的驱动电路的快速进给脉冲数量等于在计数器中计数的非操作信号的数量。 这样，由于诸如低温或高强度DC磁场的外部条件的结果，即使在由于外部条件而导致无法操作之后，手表也将显示校正时间。

公开(公告)号：US4209971A

公开(公告)日：1980-07-01

申请号：US898535

申请日：1978-04-20

申请人： Makoto Ueda ,  Masaharu Shida ,  Akira Torisawa

发明人： Makoto Ueda ,  Masaharu Shida ,  Akira Torisawa

IPC分类号： G04C3/14 ,  H02P8/00 ,  H02P8/02 ,  G04C3/00

CPC分类号： G04C3/143

摘要： An electronic timepiece comprises a detection circuit provided with a resistance element which discriminates rotation and non-rotation of a stepping motor by variation of an oscillating circuit, a dividing circuit, a pulse composing circuit, a stepping motor driving circuit, a two phase driving system stepping motor and an inductance, wherein said resistance element is directly connected across a coil output of the stepping motor within an integrated circuit.

摘要翻译： 电子钟表包括检测电路，该检测电路具有通过振荡电路的变化来区分步进电机的旋转和不旋转的电阻元件，分频电路，脉冲构成电路，步进电机驱动电路，双相驱动系统 步进电机和电感，其中所述电阻元件在集成电路内直接连接在步进电机的线圈输出端。