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1. 发明授权

US06954096B2 Semiconductor integrated circuit device having a sampling signal generation circuit 有权
标题翻译：具有采样信号发生电路的半导体集成电路装置
公开(公告)号：US06954096B2
公开(公告)日：2005-10-11
申请号：US10760489
申请日：2004-01-21
申请人： Kenji Ito , Takuya Harada , Hirofumi Isomura
发明人： Kenji Ito , Takuya Harada , Hirofumi Isomura
IPC分类号： H02P7/29 , H03K3/017 , H03K5/00 , H03K5/06 , H03K19/003 , H03M1/08
CPC分类号： H02M7/48 , H02M2001/0012 , H02P7/29
摘要： A semiconductor integrated circuit device is provided to reduce the adverse effect of PWM noise occurring in a PWM driving section on an analog voltage processing section in an IC, in which digital and analog circuits are combined on a single chip. A sampling signal generation circuit outputs a sampling signal St to an A/D converter at a predetermined time when “delay time td+allowance time ta” has elapsed from a start signal Sp. The delay time td is shorter than “the minimum time width of H level of PWM signal SPWM1−allowance time ta”. The delay time td is also time from the variation of level of the PWM signal SPWM1 to actual variation in the passage of current through a power section.
摘要翻译：提供了一种半导体集成电路器件，以减少在PWM驱动部分中产生的PWM噪声对IC中的模拟电压处理部分的不利影响，其中数字和模拟电路组合在单个芯片上。当从起始信号Sp经过“延迟时间td +容许时间ta”的预定时间时，采样信号产生电路将采样信号St输出到A / D转换器。延迟时间td短于“PWM信号SPWM 1的容许时间ta”的H电平的最小时间宽度。延迟时间td也是从PWM信号SPWM 1的电平变化到通过功率部分的电流通过的实际变化的时间。

2. 发明授权

US6054876A Buffer circuit 失效
标题翻译：缓冲电路
公开(公告)号：US6054876A
公开(公告)日：2000-04-25
申请号：US118072
申请日：1998-07-17
申请人： Masakiyo Horie , Hirofumi Isomura , Takuya Harada
发明人： Masakiyo Horie , Hirofumi Isomura , Takuya Harada
IPC分类号： H03F3/30 , H03F3/45 , H03F3/68 , H03K19/0185 , H03K19/0175 , H03K17/687 , H03K19/003 , H03K19/094
CPC分类号： H03F3/3032 , H03F3/45183 , H03K19/018521 , H03F2203/45641 , H03F2203/45674
摘要： A buffer circuit includes a signal input terminal and a signal output terminal. A first operational amplifier includes a differential amplifier circuit having an input transistor of an N-channel MOS type. The first operational amplifier has an inverting input terminal and an output terminal connected to each other. The first operational amplifier has a non-inverting input terminal connected to the signal input terminal. A second operational amplifier includes a differential amplifier circuit having an input transistor of a P-channel MOS type. The second operational amplifier has an inverting input terminal and an output terminal connected to each other. The second operational amplifier has a non-inverting input terminal connected to the signal input terminal. A first switching device operates for connecting the output terminal of the first operational amplifier to the signal output terminal when a voltage of an input signal applied to the signal input terminal is in a range where the first operational amplifier is operative. A second switching device operates for connecting the output terminal of the second operational amplifier to the signal output terminal when the voltage of the input signal applied to the signal input terminal is in a range where the second operational amplifier is operative.
摘要翻译：缓冲电路包括信号输入端和信号输出端。第一运算放大器包括具有N沟道MOS型输入晶体管的差分放大器电路。第一运算放大器具有彼此连接的反相输入端子和输出端子。第一运算放大器具有连接到信号输入端的非反相输入端。第二运算放大器包括具有P沟道MOS型输入晶体管的差分放大器电路。第二运算放大器具有相互连接的反相输入端和输出端。第二运算放大器具有连接到信号输入端的非反相输入端。当施加到信号输入端的输入信号的电压处于第一运算放大器工作的范围时，第一开关装置用于将第一运算放大器的输出端连接到信号输出端。当施加到信号输入端的输入信号的电压处于第二运算放大器工作的范围时，第二开关装置用于将第二运算放大器的输出端连接到信号输出端。

3. 发明申请

US20130001775A1 CONDUCTIVE CONNECTING MEMBER AND MANUFACTURING METHOD OF SAME 审中-公开
标题翻译：导电连接器及其制造方法
公开(公告)号：US20130001775A1
公开(公告)日：2013-01-03
申请号：US13634079
申请日：2011-03-18
申请人： Hideo Nishikubo , Shunji Masumori , Takuya Harada , Tomohiro Ishii , Hidemichi Fujiwara
发明人： Hideo Nishikubo , Shunji Masumori , Takuya Harada , Tomohiro Ishii , Hidemichi Fujiwara
IPC分类号： H01L21/60 , H05K1/02 , H05K13/04 , H01L23/498
CPC分类号： H01L23/4924 , H01L21/4853 , H01L24/05 , H01L24/11 , H01L24/13 , H01L24/16 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/81 , H01L24/83 , H01L2224/0401 , H01L2224/04026 , H01L2224/05166 , H01L2224/05644 , H01L2224/1132 , H01L2224/1134 , H01L2224/1147 , H01L2224/13082 , H01L2224/13294 , H01L2224/13305 , H01L2224/13309 , H01L2224/13311 , H01L2224/13313 , H01L2224/13316 , H01L2224/13317 , H01L2224/13318 , H01L2224/1332 , H01L2224/13323 , H01L2224/13324 , H01L2224/13339 , H01L2224/13344 , H01L2224/13347 , H01L2224/13349 , H01L2224/13355 , H01L2224/13357 , H01L2224/13364 , H01L2224/13366 , H01L2224/13369 , H01L2224/1601 , H01L2224/16227 , H01L2224/16245 , H01L2224/2732 , H01L2224/2747 , H01L2224/29294 , H01L2224/29305 , H01L2224/29309 , H01L2224/29311 , H01L2224/29313 , H01L2224/29316 , H01L2224/29317 , H01L2224/29318 , H01L2224/2932 , H01L2224/29323 , H01L2224/29324 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29349 , H01L2224/29355 , H01L2224/29357 , H01L2224/29364 , H01L2224/29366 , H01L2224/29369 , H01L2224/3201 , H01L2224/32227 , H01L2224/32245 , H01L2224/81075 , H01L2224/81125 , H01L2224/81127 , H01L2224/81191 , H01L2224/81192 , H01L2224/81193 , H01L2224/81203 , H01L2224/81447 , H01L2224/8184 , H01L2224/83075 , H01L2224/83125 , H01L2224/83127 , H01L2224/83191 , H01L2224/83192 , H01L2224/83203 , H01L2224/83447 , H01L2224/8384 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01009 , H01L2924/01012 , H01L2924/01013 , H01L2924/01019 , H01L2924/01021 , H01L2924/01022 , H01L2924/01025 , H01L2924/01029 , H01L2924/0103 , H01L2924/01032 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01049 , H01L2924/01051 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/10253 , H01L2924/12042 , H01L2924/15787 , H01L2924/351 , H05K2203/0338 , H01L2924/00 , H01L2924/00012 , H01L2924/00014
摘要： A conductive connecting member formed on a bonded face of an electrode terminal of a semiconductor or an electrode terminal of a circuit board, the conductive connecting member comprising a porous body formed in such manner that a conductive paste containing metal fine particles (P) having mean primary particle diameter from 10 to 500 nm and an organic solvent (S), or a conductive paste containing the metal fine particles (P) and an organic dispersion medium (D) comprising the organic solvent (S) and an organic binder (R) is heating-treated so as for the metal fine particles (P) to be bonded, the porous body being formed by bonded metal fine particles (P) having mean primary particle diameter from 10 to 500 nm, a porosity thereof being from 5 to 35 volume %, and mean pore diameter being from 1 to 200 nm.
摘要翻译：一种形成在半导体的电极端子或电路板的电极端子的接合面上的导电连接构件，所述导电性连接构件包括多孔体，所述多孔体形成为含有具有平均值的金属微粒（P）的导电性糊料一次粒径为10〜500nm的有机溶剂（S），或包含有机溶剂（S）和有机粘合剂（R）的金属微粒（P）和有机分散介质（D）的导电糊）对于待接合的金属微粒（P）进行加热处理，多孔体由平均一次粒径为10〜500nm的接合金属微粒（P）形成，孔隙率为5〜35 体积％，平均孔径为1〜200nm。

4. 发明授权

US08277693B2 Method for producing fine particle dispersion and fine particle dispersion 有权
标题翻译：微粒分散体和细粒分散体的制造方法
公开(公告)号：US08277693B2
公开(公告)日：2012-10-02
申请号：US12309739
申请日：2007-07-25
申请人： Takuya Harada , Hidemichi Fujiwara , Kazuhiro Takashiba , Nobumitsu Yamanaka , Yusuke Yamada , Hideo Nishikubo , Takashi Unno
发明人： Takuya Harada , Hidemichi Fujiwara , Kazuhiro Takashiba , Nobumitsu Yamanaka , Yusuke Yamada , Hideo Nishikubo , Takashi Unno
IPC分类号： H01B1/02 , H01B1/12
CPC分类号： B22F1/0022 , B01F17/0007 , B22F9/24 , B22F2999/00 , B82Y30/00 , C01P2004/64 , C09C1/62 , C09C3/045 , C09C3/10 , C09D11/36 , C09D11/52 , H05K1/097 , Y10T428/252 , B22F2202/11
摘要： A method for producing a fine particle dispersion includes the steps of reducing a metal ion to form a fine particle dispersion aqueous solution; adding an aggregation accelerator into the fine particle dispersion aqueous solution so that agglomerated or precipitated fine particles are separated to obtain fine particles; and re-dispersing the fine particles into an organic solvent containing an organic solvent having an amide group, a low boiling point organic solvent having a boiling point between 20° C. and 100° C. at a normal pressure, and an organic solvent having a boiling point higher than 100° C. at a normal pressure and containing an alcohol and/or a polyhydric alcohol.
摘要翻译：微粒分散体的制造方法包括：还原金属离子以形成微粒分散水溶液的步骤; 在细颗粒分散水溶液中加入聚集促进剂，使分散或沉淀的微粒分离，得到细颗粒; 并将细颗粒再分散到含有具有酰胺基的有机溶剂的有机溶剂中，在常压下具有沸点在20℃和100℃之间的低沸点有机溶剂，以及具有在常压下高于100℃的沸点并含有醇和/或多元醇。

5. 发明授权

US06798707B2 Memory control apparatus for serial memory 失效
标题翻译：用于串行存储器的存储器控制装置
公开(公告)号：US06798707B2
公开(公告)日：2004-09-28
申请号：US10234132
申请日：2002-09-05
申请人： Akimasa Niwa , Takuya Harada , Takayuki Aono , Shuji Agatsuma
发明人： Akimasa Niwa , Takuya Harada , Takayuki Aono , Shuji Agatsuma
IPC分类号： G11C700
CPC分类号： G11C7/109 , G11C7/1078 , G11C16/32 , G11C2207/107 , G11C2216/30
摘要： A memory control apparatus for controlling the operation of a memory array in a serial memory employs a command control section for registering the bits of an instruction which is received as an externally supplied set of serial data in conjunction with a corresponding series of cycles of a clock signal, with each set of serial data formatted as a command data portion preceded by a start bit, whereby the shifting of the start bit into the MSB stage of the shift register is detected and used to terminate supplying the clock signal to the shift register, thereby eliminating the use of a counter circuit. Any additional clock signal cycle following shifting of the start bit into the MSB stage of the shift register is detected, so that operating errors caused by noise in the received clock signal can be reliably eliminated.
摘要翻译：用于控制串行存储器中的存储器阵列的操作的存储器控制装置使用命令控制部分，用于将作为外部提供的串行数据集合接收的指令的位与一个时钟的相应的一系列周期相结合信号，其中每组串行数据被格式化为在起始位之前的命令数据部分，由此检测起始位到移位寄存器的MSB级的移位，并用于终止向移位寄存器提供时钟信号，从而消除了使用计数器电路。检测到起始位移位到移位寄存器的MSB级之后的任何额外的时钟信号周期，从而可以可靠地消除接收到的时钟信号中由噪声引起的操作错误。

6. 发明授权

US10177079B2 Conductive connecting member and manufacturing method of same 有权
公开(公告)号：US10177079B2
公开(公告)日：2019-01-08
申请号：US13634079
申请日：2011-03-18
申请人： Hideo Nishikubo , Shunji Masumori , Takuya Harada , Tomohiro Ishii , Hidemichi Fujiwara
发明人： Hideo Nishikubo , Shunji Masumori , Takuya Harada , Tomohiro Ishii , Hidemichi Fujiwara
IPC分类号： H01L21/60 , H05K13/04 , H01L23/492 , H01L21/48 , H01L23/00
摘要： A conductive connecting member formed on a bonded face of an electrode terminal of a semiconductor or an electrode terminal of a circuit board, the conductive connecting member comprising a porous body formed in such manner that a conductive paste containing metal fine particles (P) having mean primary particle diameter from 10 to 500 nm and an organic solvent (S), or a conductive paste containing the metal fine particles (P) and an organic dispersion medium (D) comprising the organic solvent (S) and an organic binder (R) is heating-treated so as for the metal fine particles (P) to be bonded, the porous body being formed by bonded metal fine particles (P) having mean primary particle diameter from 10 to 500 nm, a porosity thereof being from 5 to 35 volume %, and mean pore diameter being from 1 to 200 nm.

7. 发明授权

US07142936B2 NC data management apparatus and method 失效
标题翻译： NC数据管理装置及方法
公开(公告)号：US07142936B2
公开(公告)日：2006-11-28
申请号：US10805002
申请日：2004-03-19
申请人： Masashi Yokomori , Keiji Hanada , Kouichi Kanematsu , Takuya Harada
发明人： Masashi Yokomori , Keiji Hanada , Kouichi Kanematsu , Takuya Harada
IPC分类号： G06F19/00 , G06F7/00
CPC分类号： G05B19/41865 , G05B19/41875 , G05B2219/32129 , G05B2219/32187 , G05B2219/32238 , Y02P90/18 , Y02P90/185 , Y02P90/20 , Y02P90/22
摘要： A production system including a production line having a series of pieces of production equipment each of which has a parts supply unit. The production system includes: an NC management apparatus that is connected with each piece of the production equipment via a local-area network and acquires therefrom NC data used for operating each piece of the production equipment; and a scheduling apparatus that generates a production schedule and transmits the generated production schedule to the NC management apparatus via the local-area network. Here, the NC management apparatus generates, for each piece of the production equipment, data that is required to perform production according to the production schedule, obtains, for each piece of the production equipment, values that represent differences between current NC data that has been most recently acciuired and the generated data, and outputs the values.
摘要翻译：一种生产系统，包括具有一系列生产设备的生产线，每个生产设备具有部件供应单元。生产系统包括：NC管理装置，通过局域网连接每个生产设备，并从中获取用于操作每个生产设备的NC数据; 以及调度装置，其经由所述局域网生成生产调度并将所生成的生产调度发送到所述NC管理装置。这里，NC管理装置对于每个生产设备生成根据生产计划进行生产所需的数据，对于每个生产设备，获得表示当前NC数据之间的差异的值最近收到的和生成的数据，并输出值。

8. 发明申请

US20050168363A1 A/D conversion device having input level shift and output correction function 失效
标题翻译：具有输入电平移位和输出校正功能的A / D转换装置
公开(公告)号：US20050168363A1
公开(公告)日：2005-08-04
申请号：US11043192
申请日：2005-01-27
申请人： Takuya Harada
发明人： Takuya Harada
IPC分类号： H03M1/12 , H03M1/06 , H03M1/18 , H03M1/34
CPC分类号： H03M1/181
摘要： In an A/D conversion device, one level shift circuit shifts an input voltage to the low potential side by Vt1, and another level shift circuit shifts the input voltage to the high potential side by Vt2. A multiplexer selects either of the shifted voltages to an A/D converter. In a correction mode, a correction data holding circuit holds values of reference voltages that are also A/D converted after being passed through the one level shift circuit and values of reference voltages that are A/D converted by being passed through the other level shift circuit, as correction values. A correction control circuit corrects the A/D converted value using the correction values.
摘要翻译：在A / D转换装置中，一个电平移位电路将输入电压移动到低电位侧Vt 1，另一个电平移位电路将输入电压移动到高电位侧Vt 2。多路复用器选择移位电压中的任一个到A / D转换器。在校正模式中，校正数据保持电路保持在通过一电平移位电路之后也进行A / D转换的参考电压的值和通过其他电平移位进行A / D转换的参考电压的值电路，作为校正值。校正控制电路使用校正值校正A / D转换值。

9. 发明授权

US6054887A Offset voltage correction circuit 失效
标题翻译：偏移电压校正电路
公开(公告)号：US6054887A
公开(公告)日：2000-04-25
申请号：US112284
申请日：1998-07-09
申请人： Masakiyo Horie , Takuya Harada
发明人： Masakiyo Horie , Takuya Harada
IPC分类号： H03F3/34 , H03F1/30 , H03L5/00
CPC分类号： H03F1/304
摘要： An offset voltage correction circuit for an operational amplifier (1) includes an offset voltage varying device (16, 17, 20, 21-23) for varying an offset voltage in the operational amplifier (1) in response to an offset voltage control value. A comparing device (25) operates for comparing an output voltage from the operational amplifier (1) with a prescribed reference voltage. A control device (19, 300) operates for outputting the offset voltage control value to the offset voltage varying device, for changing the offset voltage control value, for storing, in response to a result of the comparing by the comparing device (25), a digital signal representative of the offset voltage control value at which the output voltage from the operational amplifier (1) and the prescribed reference voltage are equal, and for correcting the offset voltage in the operational amplifier (1) in response to the stored digital signal.
摘要翻译：用于运算放大器（1）的偏移电压校正电路包括用于响应于偏移电压控制值改变运算放大器（1）中的偏移电压的偏移电压变化器件（16,17,20,21-23）。比较装置（25）用于将来自运算放大器（1）的输出电压与规定的参考电压进行比较。控制装置（19,300）用于将偏移电压控制值输出到偏移电压变化装置，用于改变偏移电压控制值，用于响应于比较装置（25）的比较结果存储，表示来自运算放大器（1）和规定参考电压的输出电压相等的偏移电压控制值的数字信号，并且用于响应于所存储的数字信号来校正运算放大器（1）中的偏移电压。

10. 发明授权

US5841301A Valuable threshold waveform shaping apparatus 失效
标题翻译：宝贵的阈值波形整形装置
公开(公告)号：US5841301A
公开(公告)日：1998-11-24
申请号：US618620
申请日：1996-03-20
申请人： Masakiyo Horie , Takuya Harada
发明人： Masakiyo Horie , Takuya Harada
IPC分类号： G01D5/245 , G01D5/244 , G01R23/06 , H03K5/08 , H03K5/01
CPC分类号： H03K5/086
摘要： A waveform shaping apparatus includes a comparing device for comparing a sensor output signal with a threshold voltage to convert the sensor output signal into a waveform shaped signal. The comparing device outputs the waveform shaped signal. The waveform shaping apparatus also includes a frequency-to-voltage converting device for generating the threshold voltage in response to a frequency of the output signal from the comparing device. In the frequency-to-voltage converting device, a clock signal is generated in response to the output signal from the comparing device. The clock signal has a period proportional to a period of the output signal from the comparing device. A counting device is operative for counting pulses in the clock signal generated by the clock signal generating device for every given period, and outputting a signal representing a counted pulse number depending on the frequency of the output signal from the comparing device. A D/A converting device is operative for converting the output signal from the counting device into a voltage signal which depends on the counted pulse number. The threshold voltage is generated in response to the voltage signal generated by the D/A converting device.
摘要翻译：波形整形装置包括比较装置，用于将传感器输出信号与阈值电压进行比较，以将传感器输出信号转换为波形形状信号。比较装置输出波形整形信号。波形整形装置还包括频率 - 电压转换装置，用于响应于来自比较装置的输出信号的频率产生阈值电压。在频率 - 电压转换装置中，响应于来自比较装置的输出信号产生时钟信号。时钟信号具有与比较装置的输出信号的周期成比例的周期。计数装置用于对每个给定时间段由时钟信号产生装置产生的时钟信号中的脉冲进行计数，并根据来自比较装置的输出信号的频率输出表示计数脉冲数的信号。 D / A转换装置用于将来自计数装置的输出信号转换成取决于计数的脉冲数的电压信号。响应于由D / A转换器产生的电压信号产生阈值电压。

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