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101. 发明授权

US06661328B2 Composite magnetic body, and magnetic element and method of manufacturing the same 有权
标题翻译：复合磁体，磁性元件及其制造方法
公开(公告)号：US06661328B2
公开(公告)日：2003-12-09
申请号：US10198500
申请日：2002-07-17
申请人： Osamu Inoue , Junichi Kato , Nobuya Matsutani , Hiroshi Fujii , Takeshi Takahashi
发明人： Osamu Inoue , Junichi Kato , Nobuya Matsutani , Hiroshi Fujii , Takeshi Takahashi
IPC分类号： H01F2724
CPC分类号： H01F41/127 , H01F1/24 , H01F1/26 , H01F1/28 , H01F17/04 , H01F27/027 , H01F27/292 , H01F41/0246 , Y10S156/922 , Y10T29/49002 , Y10T29/4902 , Y10T29/49021 , Y10T29/49071 , Y10T29/49073 , Y10T29/49158 , Y10T29/49172 , Y10T29/49176 , Y10T29/4922 , Y10T29/49261 , Y10T29/49277 , Y10T156/1082 , Y10T156/11 , Y10T428/11 , Y10T428/32
摘要： The present invention provides a composite magnetic body containing metallic magnetic powder and thermosetting resin and having a packing ratio of the metallic magnetic powder of 65 vol % to 90 vol % and an electrical resistivity of at least 104 &OHgr;·cm. When a coil is embedded in this composite magnetic body, a miniature magnetic element can be obtained that has a high inductance value and is excellent in DC bias characteristics.
摘要翻译：本发明提供一种含有金属磁性粉末和热固性树脂并且金属磁性粉末的填充率为65体积％至90体积％，电阻率至少为10 4Ω·cm的复合磁体。当将该线圈埋入该复合磁体中时，可以获得具有高电感值且DC偏置特性优异的微型磁性元件。

102. 发明授权

US06657412B2 Pulse width modulation method, pulse width modulator and power converter 有权
公开(公告)号：US06657412B2
公开(公告)日：2003-12-02
申请号：US09941873
申请日：2001-08-30
申请人： Seiji Ishida , Keijiro Sakai , Toshiaki Okuyama , Hiroshi Fujii , Hiroyuki Tomita , Tatsuo Ando , Yuhachi Takakura , Hideo Kimura
发明人： Seiji Ishida , Keijiro Sakai , Toshiaki Okuyama , Hiroshi Fujii , Hiroyuki Tomita , Tatsuo Ando , Yuhachi Takakura , Hideo Kimura
IPC分类号： G05B1128
CPC分类号： H03K7/08 , H02M7/53871
摘要： In detecting an output current of a power converter based on a DC current Idc of the power converter, the pulse width of the DC current Idc becomes narrower when the pulse width of a line voltage is narrower, and its detection becomes difficult. A voltage command correction unit 9 according to the present invention corrects voltage commands such that pulse width of a line voltage becomes zero when the pulse width of the line voltage is less than the minimum pulse width, not to output a line pulse, and an error generated by the correction is integrated. This integrated error is added to the line voltage in the next time, and the integrated pulse width of the line voltage is outputted when the pulse width becomes larger than or equal to the minimum pulse width.

103. 发明授权

US06396229B1 Method of estimating a rotor position of synchronous motor, method of controlling synchronous motor with no position sensor and a controller of synchronous motor 有权
标题翻译：估算同步电机转子位置的方法，无位置传感器同步电机控制方法和同步电机控制器
公开(公告)号：US06396229B1
公开(公告)日：2002-05-28
申请号：US09654086
申请日：2000-09-01
申请人： Kiyoshi Sakamoto , Tsunehiro Endou , Naohiko Takahashi , Haruo Miura , Hiroshi Fujii
发明人： Kiyoshi Sakamoto , Tsunehiro Endou , Naohiko Takahashi , Haruo Miura , Hiroshi Fujii
IPC分类号： H02P618
CPC分类号： H02P6/18 , H02P21/18 , H02P2207/05
摘要： In a method of accurately estimating the rotor position of a synchronous motor having saliency from observable quantities, a control system for adjusting an output frequency of an inverter on the basis of a value of axis shift of the synchronous motor to operate the motor synchronously with the output frequency is provided with an induced voltage estimating/axis shift operating unit. Currents resulting from conversion of detection currents on a control axis, voltage commands to be inputted to an inverse converter and a speed command are inputted to the operating unit to estimate an induced voltage of the motor 2 and determine the axis shift from a phase of the estimated induced voltage. By using an electrical constant Lq of inductance, a voltage drop across the inductance is determined by the product of a motor speed command and magnitude of motor current. The voltage drop is a virtual quantity that does not depend on the motor rotor position. A vector of the virtual quantity is so introduced as not to change a phase of the original induced voltage.
摘要翻译：在以可观测量准确估计具有显着性的同步电动机的转子位置的方法中，基于同步电动机的轴移动值来调整逆变器的输出频率的控制系统，以与电动机同步地操作电动机输出频率设置有感应电压估计/轴移动操作单元。控制轴上的检测电流转换所产生的电流，输入到逆变换器的电压指令和速度指令被输入到运算单元，以估计电动机2的感应电压，并从估计感应电压。通过使用电感的电常数Lq，电感上的电压降由电机速度指令和电机电流的大小决定。电压降是不依赖于电机转子位置的虚拟量。如此引入虚拟量的矢量不改变原始感应电压的相位。

104. 发明授权

US06317697B1 Battery life determination apparatus and battery life determination method 失效
标题翻译：电池寿命确定装置和电池寿命确定方法
公开(公告)号：US06317697B1
公开(公告)日：2001-11-13
申请号：US09077613
申请日：1998-05-29
申请人： Tetsuo Yoshikawa , Hiroshi Fujii , Shigemitsu Kiso
发明人： Tetsuo Yoshikawa , Hiroshi Fujii , Shigemitsu Kiso
IPC分类号： G01R3136
CPC分类号： H01M10/48 , G01R19/16542 , G01R31/3648 , G01R31/3668 , G01R31/3675 , G01R31/3679
摘要： An apparatus for determining life of a battery which supplies charged electricity to an electrical appliance is equipped with a storage part for storing relationship between standard total values of discharge voltage drop amounts since a start of discharge of the battery and standard life values, a discharge voltage drop amount totalizer part for totalizing the discharge voltage drop amounts since the start of discharge with the battery being discharged, and a life determination part for determining the life of the battery from a measured total value of totalized discharge voltage drop amounts and the standard total values of the storage means.
摘要翻译：一种用于确定向电气设备供电的电池的使用寿命的装置配备有用于存储从电池放电开始和标准寿命值之后的放电电压降量的标准总值之间的关系的存储部分，放电电压用于累计从电池放电开始放电以来的放电电压下降量的放电量累加器部分，以及用于根据测得的累计放电电压降量总量和标准总值确定电池寿命的寿命确定部件的存储装置。

105. 发明授权

US06262385B1 Flash butt welding device 失效
标题翻译：闪光对接焊装置
公开(公告)号：US06262385B1
公开(公告)日：2001-07-17
申请号：US09531348
申请日：2000-03-20
申请人： Giichi Matsuo , Susumu Okawa , Hiroshi Fujii
发明人： Giichi Matsuo , Susumu Okawa , Hiroshi Fujii
IPC分类号： B23K1104
CPC分类号： B23K11/046 , B23K2101/28
摘要： A flash-butt welder having a stationary head 41 and a moving head 42, a pair of electrodes 45a, 45b, and 46a, 46b coupled to each of the stationary and moving heads, respectively, power source transformers 12 through 16 are located at the stationary head 41 side. Four bus bars 21 through 24 connecting the power source transformers 12 through 16 with the electrodes 45a, 45b, 46a, and 46b are arranged at symmetrical positions surrounding a billet 10. However, the number of bus bars, 22 and 24, which are connected to the electrodes 46a and 46b at the moving head 42 side is half the total number of four bus bars.
摘要翻译：具有固定头41和移动头42的闪光对焊机，分别耦合到每个固定和移动头的一对电极45a，45b和46a，46b，电源变压器12至16位于固定头41侧。将电源变压器12至16与电极45a，45b，46a和46b连接的四个母线21至24布置在围绕坯料10的对称位置。然而，连接的母线22和24的数量在移动头42侧的电极46a和46b是总共四个母线的一半。

106. 发明授权

US6103661A Diphenyl sulfone derivative and recording material prepared therefrom 失效
标题翻译：二苯砜衍生物及其制备的记录材料
公开(公告)号：US6103661A
公开(公告)日：2000-08-15
申请号：US72951
申请日：1998-05-05
申请人： Hiroshi Fujii , Ryuichi Kaneko , Shinichi Satoh
发明人： Hiroshi Fujii , Ryuichi Kaneko , Shinichi Satoh
IPC分类号： B41M5/155 , B41M5/333 , C07C317/22 , B41M5/30
CPC分类号： B41M5/3336 , C07C317/22
摘要： The present invention is directed to recording materials characterized in that the recording materials comprise at least one of diphenyl sulfone derivatives represented by the following general formula (I); ##STR1## wherein Y represents a linear or branched (un)-saturated C.sub.1 -C.sub.12 hydrocarbon group, a C.sub.1 -C.sub.8 hydrocarbon group having an ether linkage, or a group represented by a general formula; ##STR2## wherein R represents methylene or ethylene; R.sup.1, R.sup.2, R.sup.3 and R.sup.4 represent each independently lower alkyl or lower alkenyl; m represents 0 or an integer of 1 or 2,; and n, p, q and r represent each independently 0 or an integer of 1 to 4, provided when n, p, q and r are each 2 or above, the substituents represented by R.sup.1, R.sup.2, R.sup.3 and R.sup.4 may be each different from one another.
摘要翻译：本发明涉及记录材料，其特征在于记录材料包含由以下通式（I）表示的二苯砜衍生物中的至少一种：其中Y表示直链或支链（un）饱和C1-C12烃基，具有醚键的C1-C8烃基或由通式表示的基团; 其中R表示亚甲基或亚乙基; R 1，R 2，R 3和R 4各自独立地为低级烷基或低级烯基; m表示0或1或2的整数; n，p，q和r各自独立地为0或1〜4的整数，当n，p，q和r各自为2或更高时，由R 1，R 2，R 3和R 4表示的取代基可各自不同从彼此。

107. 发明授权

US5952535A Selective catalytic conversion of a C.sub.9 aromatic feedstock containing substantial amounts of ethyl substituted aromatic components to a product rich in toluene and/or xylenes 失效
标题翻译：将含有大量乙基取代的芳族组分的C9芳族原料选择性催化转化成富含甲苯和/或二甲苯的产物
公开(公告)号：US5952535A
公开(公告)日：1999-09-14
申请号：US715588
申请日：1996-09-18
申请人： David L. King , Eric G. Derouane , Jacques C. DeDeken , Toshihiko Masuda , Shinji Nishikawa , Hiroshi Fujii , Masaaki Adachi
发明人： David L. King , Eric G. Derouane , Jacques C. DeDeken , Toshihiko Masuda , Shinji Nishikawa , Hiroshi Fujii , Masaaki Adachi
IPC分类号： B01J29/18 , B01J29/22 , C07B61/00 , C07C6/12 , C07C15/06 , C07C15/08 , C07C5/22 , C07C4/12 , C10G35/06
CPC分类号： B01J29/22 , B01J29/18 , C07C6/126 , B01J2229/16 , C07C2521/08 , C07C2529/22 , Y02P20/52
摘要： This invention is an improved process for the conversion of a C.sub.9 mixed alkyl aromatic feedstream containing ethyl substituted aromatics to a product rich in toluenes and/or xylenes via catalytic transalkylation/disproportionation using a palladium loaded moderately, dealuminated mordenite catalyst in the presence of added hydrogen and benzene.
摘要翻译：本发明是一种改进的方法，其通过催化烷基转移/歧化将含有乙基取代的芳族化合物的C 9混合烷基芳族原料流转化成富含甲苯和/或二甲苯的产物，其中在加入的氢气存在下，使用负载钯的中等脱铝丝光沸石催化剂和苯。

108. 发明授权

US5687602A Conductor for a flat cable, and manufacturing method and equipment therefor 失效
标题翻译：扁平电缆导体及其制造方法和设备
公开(公告)号：US5687602A
公开(公告)日：1997-11-18
申请号：US355686
申请日：1994-12-14
申请人： Haruo Saen , Ryuzo Suzuki , Hiroshi Fujii , Atsushi Iizuka
发明人： Haruo Saen , Ryuzo Suzuki , Hiroshi Fujii , Atsushi Iizuka
IPC分类号： B21F19/00 , B21B1/16 , B21B1/38 , B21B3/00 , B21B15/00 , H01B7/00 , H01B7/08 , H01B13/00 , H05K1/00 , H05K3/10 , H05K3/24 , B21B27/06
CPC分类号： H05K3/103 , B21B1/166 , H01B7/0018 , B21B2001/383 , B21B2003/005 , B21B2015/0028 , H05K1/0393 , H05K2201/10287 , H05K2203/0278 , H05K2203/1105 , H05K3/244
摘要： A conductor for use in a flat cable includes thereon a tin of tin alloy plating the thickness of which is substantially uniform over the whole periphery of a flat conductor, in order to provide a conductor for use in a flat cable which can minimize variations in the plating thickness thereof, provide a good contact reliability with respect to a connector when it is used in a flat cable, and causes no increase in the contact resistance thereof in a humidity withstand test after it is inserted into and removed from the connector.
摘要翻译：用于扁平电缆的导体在其上包括锡合金电镀锡，其厚度在扁平导体的整个周边上基本上均匀，以提供用于扁平电缆的导体，其可以最小化在使用扁平电缆时，连接器的接触可靠性提供良好的接触可靠性，并且在插入连接器和从连接器拔出之后的耐湿试验中，其接触电阻不会增加。

109. 发明授权

US5609486A Karaoke reproducing apparatus 失效
标题翻译：卡拉OK播放器
公开(公告)号：US5609486A
公开(公告)日：1997-03-11
申请号：US314961
申请日：1994-09-29
申请人： Masahiko Miyashita , Tatsuyuki Miyazawa , Hiroshi Fujii , Yoshihiro Kitano
发明人： Masahiko Miyashita , Tatsuyuki Miyazawa , Hiroshi Fujii , Yoshihiro Kitano
IPC分类号： G10H1/00 , G10K15/04 , G11B20/00 , G11B27/00 , G09B5/08 , G10H1/36
CPC分类号： G11B20/00 , G11B27/002
摘要： A Karaoke apparatus in which after one Karaoke play was finished, a show-up effect according to the next Karaoke playing music piece is obtained for a period of time until the start of the next Karaoke play. Control information of a plurality of music pieces is previously reproduced by the reproducing means from the recorded information on a recording medium and is stored in memory. When one of the plurality of music pieces is selected by an operation, the control information corresponding to the selected music piece is read out from the memory and is supplied to the external apparatus to thereby start the operation. After that, the recording medium is played with regard to the selected music piece, thereby starting the reproduction of the Karaoke playing sound. Before the next Karaoke playing sound is generated, the external apparatus starts the operation according to the next Karaoke playing sound, so that the image of the selected music piece to be subsequently played is expressed by the external apparatus.
摘要翻译：在卡拉OK演奏完成后，根据下一张卡拉OK演奏乐曲的放映效果，直到开始下一张卡拉OK演奏，才获得卡拉OK装置。多个乐曲的控制信息由再现装置预先由记录介质上记录的信息再现，并被存储在存储器中。当通过操作选择多个音乐片段中的一个时，从存储器读出对应于所选乐曲的控制信息，并将其提供给外部设备，从而开始操作。之后，相对于所选择的乐曲播放记录介质，从而开始卡拉OK播放声音的再现。在产生下一个卡拉OK播放声音之前，外部设备根据下一个卡拉OK播放声音开始操作，使得随后播放的所选乐曲的图像由外部设备表示。

110. 发明授权

US5566562A Locking system for vehicle doors 失效
标题翻译：车门锁系统
公开(公告)号：US5566562A
公开(公告)日：1996-10-22
申请号：US274261
申请日：1994-07-13
申请人： Hiroshi Fujii
发明人： Hiroshi Fujii
IPC分类号： E05B65/20 , E05B17/04 , E05B65/36 , E05B47/00
CPC分类号： E05B77/48 , E05B17/04 , Y10T70/60 , Y10T70/7057 , Y10T70/7062 , Y10T70/7706
摘要： In a door locking system of the type having a security mechanism for locking a locking button when a lock cylinder is locked, a switch lever is installed on a lock cylinder main body for rotation therewith, and an operating force transmitting lever is rotatably installed on the lock cylinder main body and operatively connected to the locking button. The switch lever and the operating force transmitting lever are connected in such a manner as to allow, when the lock cylinder main body is rotated from a locking position to a security mechanism unlocking position, the switch lever to rotate relative to the operating force transmitting lever. When the switch lever is rotated into the security mechanism unlocking position, the security mechanism is electrically or electromagnetically actuated to unlock the locking button.
摘要翻译：在具有锁定锁定锁定时的锁定按钮的安全机构的门锁系统中，开关杆安装在锁筒主体上以与其一起旋转，并且操作力传递杆可旋转地安装在锁芯主体并且可操作地连接到锁定按钮。开关杆和操作力传递杆以这样的方式连接，即当锁筒主体从锁定位置旋转到安全机构解锁位置时，开关杆相对于操作力传递杆旋转。当开关杆旋转到安全机构解锁位置时，安全机构被电动或电磁致动以解锁锁定按钮。

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