公开(公告)号：US07535220B2

公开(公告)日：2009-05-19

申请号：US10597838

申请日：2005-02-10

申请人： Yuichiro Sasaki ,  Tamaki Watanabe ,  Takeo Kawaguchi ,  Shinichi Watanabe ,  Takeshi Katayama ,  Bunji Mizuno ,  Hisataka Kanada

发明人： Yuichiro Sasaki ,  Tamaki Watanabe ,  Takeo Kawaguchi ,  Shinichi Watanabe ,  Takeshi Katayama ,  Bunji Mizuno ,  Hisataka Kanada

IPC分类号： G01R33/035

CPC分类号： H05H1/0087 ,  G01R33/0356 ,  G01R33/0358 ,  H01J37/3171 ,  H01J2237/31703

摘要： A measuring device includes a magnetic shielding part for shielding an outer magnetic field, and a plurality of magnetic field sensors which are arranged in a shielding space which is formed by the magnetic shielding part, wherein the magnetic field sensor includes a plurality of magnetic field collection mechanisms which collect magnetic fields which the beam current to be measured generates, and the magnetic field collection mechanism is a cylindrical structural body which has at least a surface thereof formed of a superconductive body and includes a bridge portion which has only a portion thereof formed of a superconductive body on an outer peripheral portion thereof, and a magnetic field which the beam current to be measured generates is measured by the magnetic field sensors. Due to the arrangement of the plurality of magnetic field sensors, a beam position and a beam current can be detected.

摘要翻译： 测量装置包括用于屏蔽外部磁场的磁屏蔽部分和布置在由磁屏蔽部分形成的屏蔽空间中的多个磁场传感器，其中磁场传感器包括多个磁场采集 收集要测量的束电流产生的磁场的机构，并且磁场收集机构是至少具有由超导体形成的表面的圆柱形结构体，并且包括桥部，该桥部仅形成有一部分， 在其外周部分上的超导体和通过磁场传感器测量待测量的束电流的磁场。 由于多个磁场传感器的布置，可以检测光束位置和光束电流。

公开(公告)号：US20080138884A1

公开(公告)日：2008-06-12

申请号：US11794581

申请日：2006-03-02

申请人： Yumiko Takeshita ,  Hiroyuki Komazawa ,  Shinichi Watanabe

发明人： Yumiko Takeshita ,  Hiroyuki Komazawa ,  Shinichi Watanabe

IPC分类号： C07H1/06 ,  C12M1/00

CPC分类号： C12N15/1006

摘要： A method for separating and purifying nucleic acid, the method comprising: (1) a step of contacting a sample solution containing nucleic acid with a solid phase to adsorb the nucleic acid on the solid phase; (2) a step of contacting a washing solution with the solid phase to wash the solid phase in a state that the nucleic acid is adsorbed on the solid phase; and (3) a step of contacting a recovering solution with the solid phase to desorb the nucleic acid from the solid phase, wherein the sample solution is prepared by including a step of adding at least two enzymes.

摘要翻译： 一种分离和纯化核酸的方法，所述方法包括：（1）使含有核酸的样品溶液与固相接触以将核酸吸附在固相上的步骤; （2）使洗涤液与固相接触以在核酸被吸附在固相上的状态下洗涤固相的步骤; 和（3）使回收溶液与固相接触以从固相解吸核酸的步骤，其中通过包括加入至少两种酶的步骤制备样品溶液。

公开(公告)号：US07282520B2

公开(公告)日：2007-10-16

申请号：US10489910

申请日：2002-09-13

申请人： Atsushi Yokomaku ,  Taketoshi Ito ,  Megumi Aono ,  Shinichi Watanabe ,  Yuichi Nishida

发明人： Atsushi Yokomaku ,  Taketoshi Ito ,  Megumi Aono ,  Shinichi Watanabe ,  Yuichi Nishida

IPC分类号： A61K31/235

CPC分类号： A61Q19/00 ,  A61K8/368 ,  A61K8/37 ,  A61K8/602 ,  A61K8/73 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q7/00 ,  Y10S514/844 ,  Y10S514/881

摘要： An external preparation characterized by comprising, as selected from gallic acid derivatives of the following formula (I), wherein R1 represents a hydrogen atom, an alkali metal, an alkaline earth metal, an ammonium salt, or an alkyl or alkenyl group having from 1 to 18 carbon atoms and R2, R3, and R4 independently represent a hydrogen atom, an hydroxyl group, an alkoxy group having from 1 to 18 carbon atoms, a polyoxyethylene group, a polyoxypropylene group, or a residue of a monosaccharide, a disaccharide, or an oligosaccharide; 90 wt % or over of one or more gallic acid derivatives (A) wherein two of R2, R3, and R4 in the formula (I) independently represent a residue of a monosaccharide, disaccharide, or oligosaccharide and from 0.001 wt % to less than 10 wt % of one or more gallic acid derivatives (B) wherein one of R2, R3, and R4 represents a residue of a monosaccharide, disaccharide, or oligosaccharide, each based on the total content of the gallic acid derivatives.

摘要翻译： 一种外用制剂，其特征在于，选自下式（I）的没食子酸衍生物，其中R 1表示氢原子，碱金属，碱土金属，铵盐或 具有1至18个碳原子的烷基或烯基，R 2，R 3和R 4独立地表示氢原子， 羟基，具有1至18个碳原子的烷氧基，聚氧乙烯基，聚氧丙烯基或单糖，二糖或寡糖的残基; 一种或多种没食子酸衍生物（A）的90重量％以上，其中R 2，R 3，R 4和R 4中的两个在 式（I）独立地表示单糖，二糖或寡糖的残基，0.001重量％〜小于10重量％的一种或多种没食子酸衍生物（B），其中R 2， R 3，R 4表示单糖，二糖或寡糖的残基，各自以没食子酸衍生物的总含量为基准。

公开(公告)号：US07041726B2

公开(公告)日：2006-05-09

申请号：US10693932

申请日：2003-10-28

申请人： Kiyoshi Yagi ,  Makoto Katsumata ,  Hitoshi Ushijima ,  Shinichi Watanabe

发明人： Kiyoshi Yagi ,  Makoto Katsumata ,  Hitoshi Ushijima ,  Shinichi Watanabe

IPC分类号： C08K3/36 ,  C08L23/00

CPC分类号： C08J5/046 ,  C08J2377/00 ,  C08L23/04 ,  C08L77/00 ,  C08L2205/16 ,  C08L2666/20

摘要： An insulating member is made of an abrasion-resistant resin composition prepared by mixing a base resin with a polyamide ultrafine, fibers-dispersed polyolefin resin composition that contains a polyolefin, polyamide fibers, a silane coupling agent and silica particles. In the resin composition, the silica particles may be in the polyamide fibers.

摘要翻译： 绝缘构件由通过将基础树脂与含有聚烯烃，聚酰胺纤维，硅烷偶联剂和二氧化硅颗粒的聚酰胺超细纤维分散聚烯烃树脂组合物混合而制备的耐磨树脂组合物制成。 在树脂组合物中，二氧化硅颗粒可以在聚酰胺纤维中。

公开(公告)号：US20060008261A1

公开(公告)日：2006-01-12

申请号：US10886908

申请日：2004-07-08

申请人： Shinichi Watanabe ,  Koji Funahashi

发明人： Shinichi Watanabe ,  Koji Funahashi

IPC分类号： G03B17/08

CPC分类号： G03B17/08 ,  G03B15/05 ,  G03B2215/0507

摘要： A system has a camera and a waterproof housing. The camera has a strobe light-emitting portion which is rotated to the pop-up position for light emission and to the restoring position for non light-emission position and a light-emission preparing member which moves the strobe light-emitting portion from the restoring position to the pop-up position. The waterproof housing can be closed and opened and watertightly stores the camera. Further, the waterproof housing has an operating member which can externally be operated and a press member. In the waterproof housing, the light-emission preparing member on the camera is pressed by pressing the operating member and the strobe light-emitting portion at the restoring position is moved to the pop-up position. The rear portion of the strobe light-emitting portion at the pop-up position is pressed by pressing the press member, thus to move the strobe light-emitting portion to the restoring position.

公开(公告)号：US06958630B2

公开(公告)日：2005-10-25

申请号：US10487431

申请日：2002-08-01

申请人： Shinichi Watanabe ,  Noboru Saeki

发明人： Shinichi Watanabe ,  Noboru Saeki

IPC分类号： G01R21/01 ,  G01R21/00 ,  G01R23/14 ,  H05H1/46 ,  H03D3/00 ,  G06F19/00

CPC分类号： G01R21/00 ,  G01R23/145

摘要： A high frequency detection circuit detects information about a first high frequency power in a high frequency power source device supplying the first high frequency power having a first frequency and a second high frequency power having a second frequency lower than the first frequency to a load. A third high frequency signal that is a mixed signal of a first high frequency signal having the first frequency and a second high frequency signal having the second frequency is detected by a directional coupler. The third high frequency signal is converted to a fourth high frequency signal having a third frequency between the first and second frequencies using a heterodyne system. A progressive wave power of the first frequency is detected based on the fourth high frequency signal.

摘要翻译： 高频检测电路在向负载提供具有第一频率的第一频率的第一高频功率和具有低于第一频率的第二频率的第二高频功率的高频电源装置中检测关于第一高频功率的信息。 作为具有第一频率的第一高频信号和具有第二频率的第二高频信号的混合信号的第三高频信号由定向耦合器检测。 使用外差系统将第三高频信号转换成具有在第一和第二频率之间的第三频率的第四高频信号。 基于第四高频信号检测第一频率的逐行波功率。

公开(公告)号：US20050122169A1

公开(公告)日：2005-06-09

申请号：US10999172

申请日：2004-11-29

申请人： Shinichi Watanabe

发明人： Shinichi Watanabe

IPC分类号： H03F3/217

CPC分类号： H03F3/217

摘要： A class D amplifier capable of compressing a dynamic range and reproduction by changing on a real time basis a modulation ratio to a non-linear ratio in accordance with amplitude of an input signal. The class D amplifier including a triangular waveform generation circuit that generates a deformed triangular waveform used as a comparison waveform for amplitude modulating an analog input signal, the triangular waveform generation circuit comprising a pulse generation circuit for generating a plurality of first pulse signals, a plurality of pulse extraction circuit for extracting said first pulse signals selectively, and for outputting second pulse signals during the time according to extracted first pulse signals, a plurality of three state buffers to which a clock pulse signal for basic cycles is provided as an input signal, one of said second pulse signals is provided as a control signal, and said clock pulse signal for basic cycles is output during a period for said one of second pulse signal is provided, and a integration circuit, having a time constant thereof changing in accordance with the output of said three state buffer, for generating said deformed triangular waveform corresponding to the time constant based on the clock pulse signal for basic cycles.

摘要翻译： D类放大器能够通过根据输入信号的幅度在实时基础上将调制比改变为非线性比来压缩动态范围和再现。 D类放大器包括三角波形生成电路，其生成用作对模拟输入信号进行幅度调制的比较波形的变形三角波形，所述三角波形生成电路包括用于产生多个第一脉冲信号的脉冲发生电路，多个 脉冲提取电路，用于选择性地提取所述第一脉冲信号，并且在根据提取的第一脉冲信号的时间期间输出第二脉冲信号;多个三个状态缓冲器，其中提供用于基本周期的时钟脉冲信号作为输入信号， 提供所述第二脉冲信号中的一个作为控制信号，并且在提供用于所述第二脉冲信号的所述一个的周期期间输出用于基本周期的所述时钟脉冲信号;以及积分电路，其时间常数根据 所述三态缓冲器的输出用于产生所述变形的三角波形 基于基本周期的时钟脉冲信号响应时间常数。

公开(公告)号：US20050116766A1

公开(公告)日：2005-06-02

申请号：US10999179

申请日：2004-11-29

申请人： Shinichi Watanabe

发明人： Shinichi Watanabe

IPC分类号： H01L27/04 ,  G05F1/10 ,  G05F3/20 ,  G05F3/24 ,  G05F3/26 ,  H01L21/822 ,  H03F1/30 ,  H03F3/345

CPC分类号： G05F3/205

摘要： A bias voltage generator circuit capable of keeping a constant electric current consumption (I0) and supplying bias voltages (V1, V2) respectively kept at constant values relative to its source voltage (VDD) and GND potential even when VDD fluctuates. The circuit includes: three p-channel transistors connected in a current mirror, each having a source connected to source voltage; and four n-channel transistors, each having a source connected to GND. Bias voltages V1 and V2 are in a relation such that they control each other. Concretely, the V1 potential starting to rise causes the V2 potential to start to decrease, and the V1 potential starting to decrease causes the V2 potential to start to rise. The circuit has the property of making the circuit current fixed regardless of VDD. Even when VDD fluctuates, I0 is constant and V1 and V2 each produce a fixed potential.

摘要翻译： 一种能够保持恒定电流消耗（I 0> 0 >）并分别提供偏置电压（V SUB 1，V 2）的偏置电压发生器电路 即使当V DD发生波动时，也保持相对于其源极电压（V SUB DD）和GND电位的恒定值。 电路包括：连接在电流反射镜中的三个p沟道晶体管，每个具有连接到源极电压的源极; 和四个n沟道晶体管，每个都具有连接到GND的源极。 偏置电压V 1和V 2 2之间的关系使得它们彼此控制。 具体地，开始上升的V 1电位使得V 2电位开始下降，并且开始降低的V 1电位导致 V 2电位开始上升。 该电路具有使电路电流固定的特性，无论V DD如何。 即使当V DD变得波动时，I 0 <0>是恒定的，并且V 1和V 2分别产生固定电位。

公开(公告)号：US06885159B2

公开(公告)日：2005-04-26

申请号：US10395067

申请日：2003-03-25

申请人： Shinichi Watanabe

发明人： Shinichi Watanabe

IPC分类号： B41J2/44 ,  G06K15/12 ,  H01S5/0683 ,  G05F1/00

CPC分类号： G06K15/1214

摘要： If an abnormal current is applied to a laser diode at the rise time and fall time of a power voltage, a laser diode's life may be shortened. In a laser diode drive, circuits monitoring a current voltage are set up in two systems. At the same time, the monitor voltage of one system that controls the on/off operation of the internal bias voltage is set high relative to a monitor voltage of the other system controlling an output current; until the internal bias voltage becomes stable when power is on and before the internal bias voltage cuts off and makes the circuit operation unstable when power is off, by giving another reference voltage in lieu of a reference voltage as the reference voltage of the voltage-current conversion circuit, the output status of the voltage-current conversion circuit is controlled in the direction of decreasing a current that is applied to the laser diode, so that the laser diode is prevented from receiving an abnormal current at the rise time of the power voltage.

摘要翻译： 如果在电源电压的上升时间和下降时间内对激光二极管施加异常电流，则激光二极管的寿命可能会缩短。 在激光二极管驱动中，监视电流电压的电路设置在两个系统中。 同时，控制内部偏置电压的开/关动作的一个系统的监视电压相对于控制输出电流的另一个系统的监视电压被设置为高; 直到内部偏置电压变为稳定，内部偏置电压切断，电源关闭后电路不稳定时，通过给出另一个基准电压代替基准电压作为电压 - 电流的基准电压 转换电路，电压 - 电流转换电路的输出状态被控制在减小施加到激光二极管的电流的方向上，从而防止激光二极管在电源电压的上升时间接收到异常电流 。

公开(公告)号：US5575635A

公开(公告)日：1996-11-19

申请号：US404828

申请日：1995-03-15

申请人： Yuuji Yamamoto ,  Shinichi Watanabe ,  Tsuyoshi Takemoto ,  Shigeru Hisanaga ,  Tetsuhiko Hukanuma ,  Shinya Yamamoto

发明人： Yuuji Yamamoto ,  Shinichi Watanabe ,  Tsuyoshi Takemoto ,  Shigeru Hisanaga ,  Tetsuhiko Hukanuma ,  Shinya Yamamoto

IPC分类号： F04C18/02 ,  F04C29/00 ,  F04C29/02 ,  F04C18/04

CPC分类号： F04C18/0215 ,  F04C29/0057 ,  F04C29/02

摘要： An eccentric shaft 5 is radially slidably inserted in a bore 6a of a bushing 6, which is inserted in an opening 8c-1 of a boss portion 8c of a movable scroll member 8 by way of a radial needle bearing 7. An axial space 24 is confined between a rear end of a bushing 6 and a bottom surface of the opening 8c-1. The space 24 is in communication with the radial bearing 7 via an annular gap 26 between faced surfaces of bushing 6 and the opening 8c-1. A radial space 23 is confined between the inner surface of the bore 6a and the eccentric shaft 5, so that a limited radial movement of the eccentric shaft 5 with respect to the bushing 6 is allowed. A washer 21 for obtaining a fixed axial location of the bushing 6 on the eccentric shaft 5 is formed with recess 21b (first passageway 25) for communicating the radial space 23 with the axial space 24. The bushing 6 is further formed with a radial hole 27 (second passageway) for communicating the radial space 23 with a crank chamber R. A recirculation passageway for the lubricant is thus generated between the crank chamber R, the gaps in the needle bearing 7, the gap 26, the axial chamber 24, the first passageway 25, the radial space 23, the second passageway 27 and the crank chamber R.

摘要翻译： 偏心轴5径向可滑动地插入衬套6的孔6a中，该衬套6通过径向滚针轴承7插入到可动涡旋件8的凸台部分8c的开口8c-1中。轴向空间24 被限制在衬套6的后端和开口8c-1的底表面之间。 空间24通过衬套6的表面和开口8c-1的相对表面之间的环形间隙26与径向轴承7连通。 径向空间23被限制在孔6a的内表面和偏心轴5之间，从而允许偏心轴5相对于衬套6的有限径向运动。 用于获得衬套6在偏心轴5上的固定轴向位置的垫圈21形成有用于将径向空间23与轴向空间24连通的凹部21b（第一通道25）。衬套6还形成有径向孔 27（第二通道），用于将径向空间23与曲柄室R连通。因此，在曲轴室R，滚针轴承7中的间隙，间隙26，轴向室24之间产生用于润滑剂的再循环通道 第一通道25，径向空间23，第二通道27和曲柄室R.