公开(公告)号：US20060160973A1

公开(公告)日：2006-07-20

申请号：US10540061

申请日：2003-12-19

申请人： Hajime Harada ,  Kenichi Kitano ,  Yoshiki Nakagawa

发明人： Hajime Harada ,  Kenichi Kitano ,  Yoshiki Nakagawa

IPC分类号： C08F118/02

CPC分类号： C08F2/40 ,  C08F8/26 ,  C08F2800/20 ,  C08F2810/30 ,  C08F2810/40 ,  C08F8/10 ,  C08F120/18 ,  C08F2220/1808

摘要： An object of the present invention is to provide a process for producing a vinyl polymer terminated with a group having a polymerizable carbon-carbon double bond with improved stability of quality. The present invention provides a process for producing a vinyl polymer terminated with a group having a polymerizable carbon-carbon double bond, the process being characterized by adding a stable free radical compound as a polymerization inhibitor. By adding the stable free radical compound during production, it is possible to prevent an increase in viscosity and gelation of the polymer which are due to polymerization reaction of the terminal group having the polymerizable carbon-carbon double bond.

摘要翻译： 本发明的目的是提供一种具有可聚合碳 - 碳双键基团的乙烯基聚合物的制造方法，其质量稳定性提高。 本发明提供一种用可聚合的碳 - 碳双键封端的乙烯基聚合物的制备方法，该方法的特征在于加入稳定的自由基化合物作为聚合抑制剂。 通过在制造中添加稳定的自由基化合物，可以防止由于具有可聚合碳 - 碳双键的端基的聚合反应引起的聚合物的粘度和凝胶化的增加。

公开(公告)号：US20100216954A1

公开(公告)日：2010-08-26

申请号：US11887541

申请日：2006-03-31

申请人： Yoshiki Nakagawa ,  Hajime Harada

发明人： Yoshiki Nakagawa ,  Hajime Harada

IPC分类号： C08F220/06 ,  C08F210/00 ,  C08F4/42 ,  C08F220/44 ,  C08F212/08 ,  C08F214/18 ,  C08F230/08 ,  C08F220/10 ,  C08F136/04

CPC分类号： C08F290/046 ,  C08F8/14 ,  C08F8/26 ,  C08F2438/01 ,  C08F2810/30 ,  C08F2810/40 ,  C08F20/18

摘要： [Problems] Thermoplastic resins have various problems such as enhancement in strength and improvement in toughness and heat resistance and copolymerization with monomers or oligomers and grafting have been carried out to solve the problems. Although graft polymerization with macromonomers has been carried out as a method for solving the problems, it is still expected to develop a modification technique for attaining better performance and resins produced by the technique.[Means for Solving Problems] A thermoplastic resin obtained by addition polymerization of an addition-polymerizable monomer, characterized by being modified by copolymerization with a vinyl polymer (I) which bears at least one group having a polymerizable carbon-carbon double bond at each of at least two molecular ends and which has a weight-average molecular weight (Mw)/number-average molecular weight (Mn) ratio of less than 1.8.

摘要翻译： [问题]热塑性树脂具有强度提高，韧性和耐热性提高以及与单体或低聚物的共聚等各种问题，并且已经进行了接枝以解决问题。 虽然已经进行了与大分子单体的接枝聚合作为解决问题的方法，但仍然期望开发用于获得更好性能的改性技术和通过该技术制备的树脂。 解决问题的手段通过将加成聚合性单体进行加聚而得到的热塑性树脂，其特征在于，通过与含有至少一个具有聚合性碳 - 碳双键的基团的乙烯基聚合物（I）进行共聚改性， 至少两个分子末端，并且其重均分子量（Mw）/数均分子量（Mn）比小于1.8。

公开(公告)号：US06503995B2

公开(公告)日：2003-01-07

申请号：US09832344

申请日：2001-04-11

申请人： Ryotaro Tsuji ,  Yousuke Asai ,  Masayuki Fujita ,  Hajime Harada ,  Susumu Kyotani ,  Takeshi Kawamura ,  Kenji Kuroda ,  Hiroshi Iwakiri

发明人： Ryotaro Tsuji ,  Yousuke Asai ,  Masayuki Fujita ,  Hajime Harada ,  Susumu Kyotani ,  Takeshi Kawamura ,  Kenji Kuroda ,  Hiroshi Iwakiri

IPC分类号： C08G7712

CPC分类号： C08G65/33348 ,  C08G65/2663 ,  C08G65/336

摘要： A method of producing a polyoxyalkylene polymer having at least one crosslinkable silyl group and at least one hydroxyl group in each molecule which comprises treating a polyoxyalkylene polymer having at least one unsaturated group and at least one alcoholic hydroxyl group in each molecule and an impurity double metal cyanide complex as mixed therein with a metal-coordinating compound and adding a compound having a hydrogen-silicon bond and a crosslinkable silyl group in each molecule and a hydrosilylation catalyst to thereby carry out the hydrosilylation reaction.

摘要翻译： 一种生产在每个分子中具有至少一个可交联甲硅烷基和至少一个羟基的聚氧化烯聚合物的方法，其包括在每个分子中制备具有至少一个不饱和基团和至少一个醇羟基的聚氧化烯聚合物和杂质双金属氰化物 与金属配位化合物混合并在每个分子中加入具有氢 - 硅键和交联性甲硅烷基的化合物和氢化硅烷化催化剂，从而进行氢化硅烷化反应。

公开(公告)号：US5521851A

公开(公告)日：1996-05-28

申请号：US233684

申请日：1994-04-26

申请人： Daming Wei ,  Eishi Harasawa ,  Hajime Harada

发明人： Daming Wei ,  Eishi Harasawa ,  Hajime Harada

IPC分类号： H04B1/12 ,  H04B15/00

CPC分类号： H04B1/123

摘要： A method and apparatus is disclosed to reduce noise which overlaps detected signals in a common frequency band for detection of distributed signals from multiple measurement points. The method decomposes a input signal into a noise-free part called basic signal and a noise-overlapping part called residual signal. Noise contained in residual signal is recognized by comparing it with a comparison signal. The comparison signal corresponding to a measurement point is computed by a linear combination of all other points weighted with parameters which reflect amplitude relationship of distributed signals and are calculated during a learning phase at the beginning of measurement. With residual signal and corresponding comparison signal, a noise index is calculated and then used to extract signal components from the residual signal. The extracted signal components are added to basic signal as the output of the method. The method is effective in reducing signal-overlapping noise with little distortion of signal.

摘要翻译： 公开了一种减少噪声的方法和装置，其用于检测来自多个测量点的分布式信号的公共频带中的检测信号。 该方法将输入信号分解为称为基本信号的无噪声部分和称为残余信号的噪声重叠部分。 残留信号中包含的噪声通过与比较信号进行比较来识别。 对应于测量点的比较信号通过所有其他点的线性组合计算，所有其他点被加权的参数反射分布信号的幅度关系，并在测量开始时的学习阶段计算。 利用残差信号和对应的比较信号，计算噪声指数，然后用于从残差信号中提取信号分量。 提取的信号分量作为方法的输出被添加到基本信号。 该方法有效减少信号重叠噪声，信号失真小。

公开(公告)号：US4530365A

公开(公告)日：1985-07-23

申请号：US517512

申请日：1983-07-26

申请人： Hajime Harada ,  Takeshi Kojima

发明人： Hajime Harada ,  Takeshi Kojima

IPC分类号： A61B5/0408 ,  H03F3/45 ,  A61B5/04

CPC分类号： A61B5/04085 ,  H03F3/45479 ,  Y10S128/902

摘要： The purpose of the present invention is to provide a physiological signal amplifier circuitry exhibiting higher common mode rejection ratio with no necessity of adjustment. To realize this, outputs of the differential amplifiers are average to produce reference potential which is supplied, through a high gain amplifier, to invert terminals of the same differential amplifier as well as to invert terminals of other differential amplifiers connected to other electrodes. In the embodiment employed for the electrocardiograph, the reference potential is produced by the differential amplifier connected to extremity electrodes, and other differential amplifiers are connected to the chest electrodes.

摘要翻译： 本发明的目的是提供一种具有更高共模抑制比而不需要调整的生理信号放大器电路。 为了实现这一点，差分放大器的输出是平均的，以产生通过高增益放大器提供的参考电位来反相相同的差分放大器的端子以及反相器连接到其它电极的其它差分放大器的端子。 在用于心电图仪的实施例中，参考电位由连接到末端电极的差分放大器产生，而其它差分放大器连接到胸部电极。

公开(公告)号：US20090076582A1

公开(公告)日：2009-03-19

申请号：US12269332

申请日：2008-11-12

申请人： Yasuaki KOIKE ,  Hajime Harada

发明人： Yasuaki KOIKE ,  Hajime Harada

IPC分类号： A61N1/04

CPC分类号： A61N1/046 ,  A61N1/0472 ,  A61N1/0563 ,  H01L2924/0002 ,  H01L2924/00

摘要： Each of a pair of electrodes has a conductive face adapted to be brought into contact with a living body. A connector has a pair of terminals. Each of a pair of lead wires has a first end connected to one of the electrodes and a second end connected to one of the terminals. The electrodes, the connector and the lead wires constitute a biomedical electrode unit. A package body is adapted to hermetically packages the biomedical electrode unit in such a condition that the conductive faces of the electrodes are separatably adhered to each other, that the lead wires are coiled, and that the terminals are short-circuited by a conductive member.

摘要翻译： 一对电极中的每一个具有适于与活体接触的导电面。 连接器有一对端子。 一对引线中的每一个具有连接到一个电极的第一端和连接到一个端子的第二端。 电极，连接器和引线构成生物医学电极单元。 封装体适于将生物医学电极单元气密地包封，使得电极的导电面彼此分离地粘合，引线卷绕，并且端子被导电构件短路。

公开(公告)号：US20060022318A1

公开(公告)日：2006-02-02

申请号：US11190831

申请日：2005-07-28

申请人： Yasuaki Koike ,  Hajime Harada

发明人： Yasuaki Koike ,  Hajime Harada

IPC分类号： H01L23/495

CPC分类号： A61N1/046 ,  A61N1/0472 ,  A61N1/0563 ,  H01L2924/0002 ,  H01L2924/00

摘要： Each of a pair of electrodes has a conductive face adapted to be brought into contact with a living body. A connector has a pair of terminals. Each of a pair of lead wires has a first end connected to one of the electrodes and a second end connected to one of the terminals. The electrodes, the connector and the lead wires constitute a biomedical electrode unit. A package body is adapted to hermetically packages the biomedical electrode unit in such a condition that the conductive faces of the electrodes are separatably adhered to each other, that the lead wires are coiled, and that the terminals are short-circuited by a conductive member.

摘要翻译： 一对电极中的每一个具有适于与活体接触的导电面。 连接器有一对端子。 一对引线中的每一个具有连接到一个电极的第一端和连接到一个端子的第二端。 电极，连接器和引线构成生物医学电极单元。 封装体适于将生物医学电极单元气密地包封，使得电极的导电面彼此分离地粘合，引线卷绕，并且端子被导电构件短路。

公开(公告)号：USD604273S1

公开(公告)日：2009-11-17

申请号：US29330548

申请日：2009-01-09

申请人： Mitsuo Tamura ,  Masako Takashima ,  Hiroshi Nashihara ,  Hajime Harada ,  Hiroki Umeda

设计人： Mitsuo Tamura ,  Masako Takashima ,  Hiroshi Nashihara ,  Hajime Harada ,  Hiroki Umeda

公开(公告)号：US5180931A

公开(公告)日：1993-01-19

申请号：US764611

申请日：1991-09-24

申请人： Hajime Harada

发明人： Hajime Harada

IPC分类号： G06F3/05 ,  G11C27/02

CPC分类号： G11C27/02

摘要： A method and circuit for sampling input waveform signals at a predetermined periodic rate by detecting a peak and a bottom value during each period. The method further includes holding a peak value and a bottom value of an input waveform signal whenever they are generated as hold values and resetting the hold value to the current input waveform signal level so as to obtain a high-fidelity sampling output. The peak level or the bottom level is generated as a sampling value according to which is operating, the peak hold or bottom hold, at the sampling time. If both are currently not operating, then outputting the hold which was the last in operation.

摘要翻译： 一种用于通过在每个周期期间检测峰值和底值来以预定周期率对输入波形信号进行采样的方法和电路。 该方法还包括每当产生输入波形信号作为保持值时保持峰值和底值，并将保持值重置为当前输入波形信号电平，以获得高保真取样输出。 峰值电平或底部电平作为采样时间产生的峰值电平或底部电平作为采样值，即峰值保持或下降沿保持。 如果两者当前不运行，则输出最后一次运行的保持。

公开(公告)号：US4518941A

公开(公告)日：1985-05-21

申请号：US552458

申请日：1983-11-16

申请人： Hajime Harada

发明人： Hajime Harada

IPC分类号： H01F19/08 ,  H01F27/36 ,  H01F15/04

CPC分类号： H01F19/08 ,  H01F27/362

摘要： A pulse transformer for use in a switching power supply having primary and secondary windings wound concentrically around a common core and two electrostatic shield foils interposed between the primary and secondary windings with an insulator disposed between the electrostatic shield foils.

摘要翻译： 一种用于开关电源的脉冲变压器，其具有围绕公共芯同心缠绕的初级和次级绕组，以及插入在初级和次级绕组之间的两个静电屏蔽箔，其中绝缘体设置在静电屏蔽箔之间。